CA2575443A1 - Illumination device for transmitting electromagnetic energy - Google Patents

Illumination device for transmitting electromagnetic energy Download PDF

Info

Publication number
CA2575443A1
CA2575443A1 CA002575443A CA2575443A CA2575443A1 CA 2575443 A1 CA2575443 A1 CA 2575443A1 CA 002575443 A CA002575443 A CA 002575443A CA 2575443 A CA2575443 A CA 2575443A CA 2575443 A1 CA2575443 A1 CA 2575443A1
Authority
CA
Canada
Prior art keywords
set forth
illumination device
electromagnetic energy
light
distal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002575443A
Other languages
French (fr)
Other versions
CA2575443C (en
Inventor
Ioana M. Rizoiu
Dmitri Boutoussov
Jeffrey W. Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biolase Technology Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2575443A1 publication Critical patent/CA2575443A1/en
Application granted granted Critical
Publication of CA2575443C publication Critical patent/CA2575443C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0912—Electronics or drivers for the pump source, i.e. details of drivers or circuitry specific for laser pumping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00181—Means for setting or varying the pulse energy
    • A61B2017/0019—Means for setting or varying the pulse width
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
    • H01S3/1024—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping for pulse generation

Abstract

An illumination device is described containing optical fibers that transmit electromagnetic energy from a source to a target. Additional optical fibers return reflected electromagnetic energy from the target. High-level electromagnetic energy can be used for cutting, reforming, or treating a surface. Low-level electromagnetic energy illuminates the surface.

Claims (86)

1. An illumination device having a proximal end and a distal end, the illumination device comprising:
a power fiber extending from the proximal end to the distal end;
a plurality of first optical fibers concentrically arranged around the power fiber and extending from the proximal end to the distal end, the plurality of first optical fibers being capable of receiving a first type of electromagnetic energy from the proximal end and of outputting the first type of electromagnetic energy at the distal end; and a plurality of second optical fibers concentrically arranged around the power fiber and extending from the proximal end to the distal end, the plurality of second optical fibers being capable of receiving a second type of electromagnetic energy from the distal end and of directing the second type of electromagnetic energy to the proximal end.
2. The illumination device as set forth in claim 1, further comprising:
a plurality of third optical fibers extending from the proximal end to the distal end, the plurality of third optical fibers being capable of receiving a third type of electromagnetic energy from the distal end and of directing the third type of electromagnetic energy to the proximal end; and a camera coupled to receive the third type of electromagnetic energy from at least part of the plurality of third optical fibers.
3. The illumination device as set forth in claim 2, wherein the second type of electromagnetic energy is substantially the same as the third type of electromagnetic energy.
4. The illumination device as set forth in claim 1, further comprising an electromagnetic energy sensor coupled to receive electromagnetic energy from at least part of the plurality of second optical fibers.
5. The illumination device as set forth in claim 4, wherein the electromagnetic energy sensor includes a camera coupled to receive electromagnetic energy from at least part of the plurality of second optical fibers.
6. The illumination device as set forth in claim 4, wherein:
the electromagnetic energy sensor is coupled to receive the second type of electromagnetic energy from at least part of the plurality of second optical fibers; and the illumination device further comprises a camera that is coupled to receive the second type of electromagnetic energy from at least part of the plurality of second optical fibers.
7. The illumination device as set forth in claim 1, wherein the plurality of first optical fibers is capable of receiving electromagnetic energy comprising one or more of visible light, infrared light, blue light, and laser light.
8. The illumination device as set forth in claim 1, further comprising an electromagnetic energy sensor coupled to receive electromagnetic energy from the plurality of second optical fibers.
9. The illumination device as set forth in claim 8, wherein the electromagnetic energy sensor is coupled to receive the second type of electromagnetic energy from at least part of the plurality of second optical fibers.
10. The illumination device as set forth in claim 8, wherein the illumination device includes at least one light altering element capable of influencing a transmission of electromagnetic energy by the plurality of first optical fibers.
11. The illumination device as set forth in claim 10, wherein the at least one light altering element comprises at least one optical filter.
12. The illumination device as set forth in claim 11, wherein the at least one optical filter is structured to convert blue light into white light.
13. The illumination device as set forth in claim 1, wherein the proximal end is split and comprises a plurality of proximal members comprising a plurality of sets of optical fibers.
14. The illumination device as set forth in claim 13, wherein the plurality of proximal members comprises:
two proximal members, each of which comprises a plurality of optical fibers that direct electromagnetic energy from the proximal end to the distal end; and one proximal member comprising a plurality of optical fibers that direct electromagnetic energy from the distal end to the proximal end.
15. The illumination device as set forth in claim 1, further comprising a beam splitter coupled to one or more of (a) at least part of the plurality of first optical fibers and (b) at least part of the plurality of second optical fibers.
16. The illumination device as set forth in claim 15, further comprising an electromagnetic energy sensor coupled to receive electromagnetic energy from at least part of the plurality of second optical fibers.
17. The illumination device as set forth in claim 15, further comprising a camera coupled to receive electromagnetic energy from at least part of the plurality of second optical fibers.
18. The illumination device as set forth in claim 17, further comprising an electromagnetic energy sensor coupled to receive electromagnetic energy from at least part of the plurality of second optical fibers.
19. The illumination device as set forth in claim 18, wherein:
the electromagnetic energy sensor is coupled to receive the second type of electromagnetic energy from at least part of the plurality of second optical fibers; and the camera is coupled to receive the second type of electromagnetic energy from at least part of the plurality of second optical fibers.
20. The illumination device as set forth in claim 15, further comprising:

a plurality of third optical fibers extending from the proximal end to the distal end, the plurality of third optical fibers being capable of receiving a third type of electromagnetic energy from the distal end and of directing the third type of electromagnetic energy to the proximal end; and a camera coupled to receive the third type of electromagnetic energy from at least part of the plurality of third optical fibers.
21. An apparatus, comprising:
an illumination device having a proximal end and a distal end, the illumination device being capable of transmitting concentrated infrared electromagnetic energy and relatively less-concentrated visible electromagnetic energy from the proximal end to the distal end, whereby the less-concentrated visible electromagnetic energy is concentrically disposed around the concentrated infrared electromagnetic energy; and a handpiece disposed at the distal end of the illumination device, the handpiece being capable of receiving the concentrated infrared and less-concentrated visible electromagnetic energies from the distal end of the illumination device and of directing the electromagnetic energy to a target.
22. The apparatus as set forth in claim 21, wherein the handpiece comprises:
a treatment end connected to and disposed at an angle relative to a longitudinal axis of the illumination device;
a tip ferrule insertable into the treatment end, the tip ferrule comprising a distal end; and a fiber tip insertable into the tip ferrule, the fiber tip being capable of receiving electromagnetic energy from the distal end of the illumination device.
23. The apparatus as set forth in claim 22, wherein the tip ferrule comprises one or more locking shoulders capable of engaging a recess disposed in the treatment end, whereby insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
24. The apparatus as set forth in claim 22, wherein:
the tip ferrule surrounds a portion of the fiber tip, whereby the fiber tip extends outwardly from the distal end of the tip ferrule; and the tip ferrule is removable from the treatment end.
25. The apparatus as set forth in claim 24, wherein the fiber tip is secured within the tip ferrule by operation of a cavity formed in the distal end of the tip ferrule, the cavity surrounding but not contacting the fiber tip.
26. The apparatus as set forth in claim 25, wherein the fiber tip is secured by an adhesive disposed within the cavity.
27. The apparatus as set forth in claim 25, wherein the tip ferrule comprises one or more locking shoulders capable of engaging a recess disposed in the treatment end, whereby insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
28. The apparatus as set forth in claim 25, wherein the tip ferrule comprises a recess and the treatment end comprises one or more locking shoulders capable of engaging the recess, whereby insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
29. The apparatus as set forth in claim 22, wherein the tip ferrule comprises:
a groove at least partially surrounding the distal end of the tip ferrule, the groove being capable of facilitating removal of the tip ferrule from the treatment end; and a plurality of ring-shaped projections, one or more of the ring-shaped projections being capable of establishing contact with an interior of the treatment end when the tip ferrule is inserted into the treatment end.
30. The apparatus as set forth in claim 21, wherein the illumination device comprises:
a first plurality of optical fibers capable of receiving the concentrated infrared and less-concentrated visible electromagnetic energies at the proximal end and of directing the received electromagnetic energies to the handpiece; and a second plurality of optical fibers capable of receiving less-concentrated visible electromagnetic energy, which is reflected from a target back into the apparatus, from the handpiece and of directing the received less-concentrated visible electromagnetic energy to the proximal end of the illumination device.
31. The apparatus as set forth in claim 21, wherein during operation the handpiece is capable of rotating about an axis of the illumination device.
32. The apparatus as set forth in claim 31, wherein the handpiece comprises a plurality of reflectors capable of directing electromagnetic energy from the distal end of the illumination device to a target independent of an angle of rotation of the handpiece.
33. An illumination device, comprising:
an elongate body having a distal end and a proximal end;
a power light transmitter;
a first plurality of light transmitters disposed within the elongate body around the power transmitter, the first plurality of light transmitters being configured to transmit electromagnetic energy from the proximal end to the distal end;
a second plurality of light transmitters disposed within the elongate body around the power transmitter, the second plurality of light transmitters being configured to transmit electromagnetic energy from the distal end to the proximal end; and a light sensor coupled to receive light from the second plurality of light transmitters at the proximal end.
34. The illumination device as set forth in claim 33, wherein the second plurality of light transmitters is further configured to transmit light from the distal end to the proximal end.
35. The illumination device as set forth in claim 34, further comprising a beam splitter coupled to at least part of the second plurality of light transmitters.
36. The illumination device as set forth in claim 33, further comprising a microprocessor coupled to the light sensor to interpret the light received from the second plurality of light transmitters at the proximal end.
37. The illumination device as set forth in claim 33, wherein the first plurality of light transmitters is capable of transmitting light comprising at least one of visible light, infrared light, blue light, and laser light.
38. The illumination device as set forth in claim 37, wherein the elongate body comprises:
a rigid portion; and at least one substantially flexible portion.
39. The illumination device as set forth in claim 38, wherein at least one substantially flexible portion comprises a jointed section.
40. The illumination device as set forth in claim 39, wherein the jointed section assumes in a neutral position an angle of about 15 to 20 degrees with respect to an axis of the rigid portion of the elongate body.
41. The illumination device as set forth in claim 33, wherein:
the first plurality of light transmitters comprises a first plurality of optical fibers;
and the second plurality of light transmitters comprises a second plurality of optical fibers.
42. The illumination device as set forth in claim 41, wherein the first plurality of light transmitters comprises at least one light altering element capable of influencing light transmitted to the distal end.
43. The illumination device as set forth in claim 42, wherein the at least one light altering element comprises at least one optical filter.
44. The illumination device as set forth in claim 33, further comprising:
a third plurality of light transmitters extending from the proximal end to the distal end, the third plurality of light transmitters being configured to receive light from the distal end and to direct the light to the proximal end; and a camera coupled to receive light from at least part of the third plurality of light transmitters.
45. The illumination device as set forth in claim 44, wherein light transmitted from the distal end to the proximal end by the second plurality of light transmitters is substantially the same as light received by, and directed to the proximal end by, the third plurality of light transmitters.
46. The illumination device as set forth in claim 33, wherein the light sensor includes a camera coupled to receive light from at least part of the second plurality of light transmitters.
47. The illumination device as set forth in claim 33, wherein the illumination device further comprises a camera that is coupled to receive light from the second plurality of light transmitters.
48. The illumination device as set forth in claim 33, further comprising a beam splitter coupled to one or more of (a) at least part of the first plurality of light transmitters and (b) at least part of the second plurality of light transmitters.
49. The illumination device as set forth in claim 48, wherein the light sensor is coupled to receive light from part of the second plurality of light transmitters.
50. The illumination device as set forth in claim 48, further comprising a camera coupled to receive light from at least part of the second plurality of light transmitters.
51. The illumination device as set forth in claim 48, further comprising:
a third plurality of light transmitters extending from the proximal end to the distal end, the third plurality of light transmitters being capable of receiving light from the distal end and of directing the light to the proximal end; and a camera coupled to receive light from at least part of the third plurality of light transmitters.
52. An apparatus, comprising:
a treatment end having a sleeve disposed therein, the sleeve comprising a recess disposed on an inner surface thereof;
a tip ferrule disposed at least in part within the sleeve, the tip ferrule comprising a locking shoulder capable of engaging the recess; and a fiber tip, at least a portion of which is disposed within the tip ferrule.
53. The apparatus as set forth in claim 52, wherein the apparatus comprises a handpiece disposed in a vicinity of an output end of a device.
54. The apparatus as set forth in claim 53, wherein the device is an illumination device.
55. The apparatus as set forth in claim 52, wherein engagement of the locking shoulder with the recess occurs when the tip ferrule is inserted into the sleeve and provides one or more of an audible feedback and tactile feedback.
56. The apparatus as set forth in claim 55, wherein the tip ferrule comprises a plurality of locking shoulders capable of engaging the recess and of providing at least one of an audible and tactile feedback when the tip ferrule is inserted into the sleeve and the recess is engaged.
57. The apparatus as set forth in claim 52, wherein:
the sleeve comprises a locking shoulder disposed on an inner surface thereof;
and the tip ferrule comprises a recess capable of being engaged by the locking shoulder whereby one or more of an audible feedback and a tactile feedback are generated.
58. The apparatus as set forth in claim 57, wherein the inner surface of the sleeve comprises a plurality of locking shoulders and the one or more audible and tactile feedbacks are generated when the tip ferrule is inserted into the sleeve.
59. The apparatus as set forth in claim 52, wherein:
at least a portion of the fiber tip is secured within the tip ferrule by an adhesive;
the tip ferrule comprises a distal end; and at least a portion of the fiber tip extends outward from the distal end of the tip ferrule.
60. The apparatus as set forth in claim 59, wherein the tip ferrule is removable from the sleeve.
61. The apparatus as set forth in claim 60, wherein:

the sleeve comprises a recess disposed on an inner surface thereof; and the tip ferrule comprises a plurality of locking shoulders, at least one of the locking shoulders being capable of engaging the recess and of providing one or more of an audible feedback and a tactile feedback when the tip ferrule is inserted into the sleeve and the recess is engaged.
62. The apparatus as set forth in claim 52, wherein the tip ferrule is color coded according to a function of the fiber tip.
63. A handpiece, comprising:
a treatment end constructed to facilitate emission of electromagnetic energy;
a tip ferrule insertable into the treatment end, the tip ferrule comprising a distal end; and a fiber tip insertable into the tip ferrule, the fiber tip being capable of receiving and outputting electromagnetic energy from the treatment end;
wherein insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
64. The handpiece as set forth in claim 63, wherein the tip ferrule comprises one or more locking shoulders capable of engaging a recess disposed in the treatment end.
65. The handpiece as set forth in claim 63, wherein:
the tip ferrule surrounds a portion of the fiber tip, whereby the fiber tip extends outwardly from the distal end of the tip ferrule; and the tip ferrule is removable from the treatment end.
66. The handpiece as set forth in claim 65, wherein the fiber tip is secured within the tip ferrule by operation of a cavity formed in the distal end of the tip ferrule, the cavity surrounding but not contacting the fiber tip.
67. The handpiece as set forth in claim 66, wherein the fiber tip is secured by an adhesive disposed within the cavity.
68. The handpiece as set forth in claim 66, wherein the tip ferrule comprises one or more locking shoulders capable of engaging a recess disposed in the treatment end, whereby insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
69. The handpiece as set forth in claim 66, wherein the tip ferrule comprises a recess and the treatment end comprises one or more locking shoulders capable of engaging the recess, whereby insertion of the tip ferrule into the treatment end provides one or more of an audible feedback and a tactile feedback.
70. The handpiece as set forth in claim 63, wherein the tip ferrule comprises:
a groove at least partially surrounding the distal end of the tip ferrule, the groove being capable of facilitating removal of the tip ferrule from the treatment end; and a plurality of ring-shaped projections, one or more of the ring-shaped projections being capable of establishing contact with an interior of the treatment end when the tip ferrule is inserted into the treatment end.
71. The illumination device as set forth in claim 1, wherein the power fiber is coupled to an electromagnetic energy source comprising one of a wavelength within a range from about 2.69 to about 2.80 microns and a wavelength of about 2.94 microns.
72. The illumination device as set forth in claim 1, wherein the power fiber is coupled to at least one of an Er:YAG laser, an Er:YSGG laser, an Er, Cr:YSGG laser and a CTE:YAG laser.
73. The illumination device as set forth in claim 72, wherein the power fiber is coupled to at least one of an Er, Cr:YSGG solid state laser having a wavelength of about 2.789 microns and an Er:YAG solid state laser having a wavelength of about 2.940 microns.
74. The illumination device as set forth in claim 1, wherein the target surface comprises one of tooth, bone, cartilage and soft tissue.
75. The illumination device as set forth in claim 1, and further comprising a fluid output that is configured to output fluid at the distal end.
76. The illumination device as set forth in claim 1, and further comprising a plurality of fluid outputs, concentrically arranged around the power fiber and being configured to output fluid at the distal end.
77. The illumination device as set forth in claim 75, wherein the fluid output is configured to output fluid particles comprising water.
78. The illumination device as set forth in claim 75, wherein:
the fluid output comprises an atomizer configured to place atomized fluid particles into a volume above a target surface; and the power fiber is configured to impart relatively large amounts of energy into the atomized fluid particles in the volume above the target surface to thereby expand the atomized fluid particles and impart disruptive forces onto the target surface.
79. The illumination device as set forth in claim 21, wherein the concentrated infrared electromagnetic energy is supplied from at least one of an Er:YAG laser, an Er:YSGG
laser, an Er, Cr:YSGG laser and a CTE:YAG laser.
80. The illumination device as set forth in claim 21, wherein the target surface comprises one of tooth, bone, cartilage and soft tissue.
81. The illumination device as set forth in claim 21, and further comprising a fluid output that is configured to output fluid at the distal end.
82. The illumination device as set forth in claim 21, and further comprising a plurality of fluid outputs, concentrically arranged around a propagation path of the concentrated infrared electromagnetic energy and being configured to output fluid at the distal end.
83. The illumination device as set forth in claim 81, wherein the fluid output is configured to output fluid particles comprising water.
84. The illumination device as set forth in claim 81, wherein:
the fluid output comprises an atomizer configured to place atomized fluid particles into a volume above a target surface; and the concentrated infrared electromagnetic energy is output from the apparatus in such a way as to impart relatively large amounts of energy into the atomized fluid particles in the volume above the target surface to thereby expand the atomized fluid particles and impart disruptive forces onto the target surface.
85. The illumination device as set forth in claim 33, wherein:
the power light transmitter is coupled to at least one of an Er:YAG laser, an Er:YSGG laser, an Er, Cr:YSGG laser and a CTE:YAG laser; and the illumination device further comprises a fluid output that is configured to output fluid at the distal end.
86. The illumination device as set forth in claim 33, wherein:
the illumination device further comprises an atomizer configured to place atomized water particles into a volume above a target surface comprising one or more of tooth, bone, cartilage and soft tissue; and; and the power light transmitter is configured to impart relatively large amounts of energy into the atomized fluid particles in the volume above the target surface to thereby expand the atomized water particles and impart disruptive forces onto the target surface.
CA2575443A 2004-07-27 2005-07-20 Illumination device for transmitting electromagnetic energy Expired - Fee Related CA2575443C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59193304P 2004-07-27 2004-07-27
US60/591,933 2004-07-27
PCT/US2005/025957 WO2006012461A2 (en) 2004-07-27 2005-07-20 Contra-angle rotating handpiece having tactile-feedback tip ferrule

Publications (2)

Publication Number Publication Date
CA2575443A1 true CA2575443A1 (en) 2006-02-02
CA2575443C CA2575443C (en) 2011-08-30

Family

ID=35787833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2575443A Expired - Fee Related CA2575443C (en) 2004-07-27 2005-07-20 Illumination device for transmitting electromagnetic energy

Country Status (7)

Country Link
US (2) US7630420B2 (en)
EP (1) EP1799404B1 (en)
JP (1) JP2008508034A (en)
CN (1) CN101432102A (en)
AU (1) AU2005267072B2 (en)
CA (1) CA2575443C (en)
WO (2) WO2006012461A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005070034A2 (en) * 2004-01-22 2005-08-04 Biolase Technology, Inc. Electromagnetically induced treatment devices and methods
US20060142745A1 (en) * 2004-08-13 2006-06-29 Dmitri Boutoussov Dual pulse-width medical laser with presets
ES2618423T3 (en) * 2004-08-13 2017-06-21 Biolase, Inc Laser handheld instrument structure, and methods
KR101070165B1 (en) * 2005-06-24 2011-10-05 바이오레이즈 테크놀로지, 인크. Visual feedback implements for electromagnetic energy output devices
US10835355B2 (en) 2006-04-20 2020-11-17 Sonendo, Inc. Apparatus and methods for treating root canals of teeth
EP2015698B1 (en) 2006-04-20 2017-11-15 Sonendo, Inc. Apparatus for treating root canals of teeth
US7980854B2 (en) 2006-08-24 2011-07-19 Medical Dental Advanced Technologies Group, L.L.C. Dental and medical treatments and procedures
JP2009028278A (en) * 2007-07-26 2009-02-12 Panasonic Electric Works Co Ltd Light irradiating beauty instrument
CA2958963C (en) 2008-10-15 2020-03-24 Biolase, Inc. Satellite-platformed electromagnetic energy treatment device
ES2899977T3 (en) * 2008-11-29 2022-03-15 Biolase Inc Laser treatment device with emission tip for non-contact use
JP5902096B2 (en) 2009-11-13 2016-04-13 ソネンド インコーポレイテッド Liquid jetting apparatus and method for dental treatment
CN107115154B (en) 2010-10-21 2021-06-15 索南多股份有限公司 Apparatus, methods and combinations for endodontic treatment
KR101555415B1 (en) 2010-11-04 2015-09-23 바이오레이즈, 인크. Initiation sequences for ramping-up pulse power in a medical laser having high-intensity leading subpulses
EP2548530B1 (en) 2011-07-19 2014-03-19 W & H Dentalwerk Bürmoos GmbH Illuminating device for a medical, in particular dental instrument
EP2836156B1 (en) 2012-03-22 2024-04-17 Sonendo, Inc. Apparatus for cleaning teeth
US10631962B2 (en) 2012-04-13 2020-04-28 Sonendo, Inc. Apparatus and methods for cleaning teeth and gingival pockets
EP3943042B1 (en) 2012-12-20 2024-03-13 Sonendo, Inc. Apparatus for cleaning teeth and root canals
US10363120B2 (en) 2012-12-20 2019-07-30 Sonendo, Inc. Apparatus and methods for cleaning teeth and root canals
US10722325B2 (en) 2013-05-01 2020-07-28 Sonendo, Inc. Apparatus and methods for treating teeth
EP3013277B1 (en) 2013-06-26 2023-07-19 Sonendo, Inc. Apparatus and methods for filling teeth and root canals
US9306386B2 (en) * 2013-09-13 2016-04-05 Raytheon Company Electromagnetic DC pulse power system including integrated fault limiter
US10130424B2 (en) 2014-01-31 2018-11-20 Biolase, Inc. Multiple beam laser treatment device
WO2017042168A1 (en) * 2015-09-07 2017-03-16 Advanced Osteotomy Tools - Aot Ag Bone cut treatment
US10806544B2 (en) 2016-04-04 2020-10-20 Sonendo, Inc. Systems and methods for removing foreign objects from root canals
KR102013791B1 (en) * 2018-05-17 2019-08-23 허진 Apparatus for irradiating laser
JP2022516171A (en) * 2019-01-02 2022-02-24 アセラ・エルエルシー Positioning of the tube in the lumen by transillumination
US11389241B2 (en) 2019-01-15 2022-07-19 Boston Scientific Scimed, Inc. Alignment method and tools
CN110859668B (en) * 2019-11-15 2021-05-25 武汉芸禾光电技术有限公司 Combined pulse high-power semiconductor laser therapeutic instrument driving device and system
USD997355S1 (en) 2020-10-07 2023-08-29 Sonendo, Inc. Dental treatment instrument

Family Cites Families (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US569046A (en) * 1896-10-06 Anton larsen
US3051906A (en) * 1958-05-26 1962-08-28 Itt Pulse waveform synthesizer using plurality of individually charged storage means sequentially discharged through common load
US5552675A (en) 1959-04-08 1996-09-03 Lemelson; Jerome H. High temperature reaction apparatus
GB1242123A (en) 1968-11-12 1971-08-11 Nat Res Dev Improvements relating to a method and apparatus for laser beam cutting
US3679998A (en) 1971-01-21 1972-07-25 Hughes Aircraft Co Laser flashtube triggering arrangement
US3914648A (en) 1974-05-10 1975-10-21 Avco Everett Res Lab Inc Flashlamp discharge circuit
US4005333A (en) 1974-06-03 1977-01-25 Hughes Aircraft Company Apparatus for increasing output efficiency of an optically pumped Nd:YAG laser
JPS5157283A (en) 1974-11-15 1976-05-19 Nippon Electric Co Handotaikibanno bunkatsuhoho
US4092864A (en) 1976-08-04 1978-06-06 Qualitrol Corporation Hot spot thermometer
US4087705A (en) * 1977-02-10 1978-05-02 Ritter Corporation High power variable pulse width triggering circuits
GB2023330B (en) 1978-04-28 1982-05-06 Lasers Ltd J K Laser flashtube power supply
US4276518A (en) 1978-05-01 1981-06-30 The United States Of America As Represented By The Secretary Of The Navy Optical oscillator
NL7902158A (en) * 1979-03-20 1980-09-23 Philips Nv HAND HAIR DRYER.
JPS5945092A (en) 1982-09-06 1984-03-13 Fuji Denpa Koki Kk Laser working device
US4550275A (en) 1983-10-07 1985-10-29 The United States Of America As Represented By The Secretary Of The Air Force High efficiency pulse ultraviolet light source
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
GB8428411D0 (en) 1984-11-09 1984-12-19 Micra Ltd Laser knives
DE3506249A1 (en) 1985-02-22 1986-08-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn METHOD AND DEVICE FOR SMASHING A SOLID BODY
US4913142A (en) 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US4770811A (en) * 1985-03-22 1988-09-13 Kigre, Inc. Sensitized laser glass
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
US4910438A (en) 1985-12-17 1990-03-20 Hughes Aircraft Company Wide band, high efficiency simmer power supply for a laser flashlamp
DE3719561C2 (en) 1986-06-12 1998-12-10 Morita Mfg Medical light irradiation handpiece
US4724299A (en) 1987-04-15 1988-02-09 Quantum Laser Corporation Laser spray nozzle and method
US4908030A (en) 1987-04-29 1990-03-13 Vent-Plant Corporation, Inc. Method of manufacturing synthetic bone coated surgical implants
US4931047A (en) 1987-09-30 1990-06-05 Cavitron, Inc. Method and apparatus for providing enhanced tissue fragmentation and/or hemostasis
WO1990004358A1 (en) 1988-10-25 1990-05-03 Karl Storz Gmbh & Co. Process and device for breaking up a solid body surrounded by a fluid
DE3840126A1 (en) 1988-11-29 1990-05-31 Messerschmitt Boelkow Blohm Protection device for a fibre-coupled laser lithotriptor
US5885082A (en) * 1988-12-21 1999-03-23 Endo Technic International Corporation Dental and medical procedures employing laser radiation
US5151029A (en) 1988-12-21 1992-09-29 Endo Technic Corporation Removing physiologic tissue from a tooth canal
US5092773A (en) 1989-01-18 1992-03-03 Endo Technic Corporation Method and apparatus for filling a tooth canal
DE3911871A1 (en) 1989-04-11 1990-10-25 Aesculap Ag METHOD FOR DESTRUCTING AND REMOVING DENTAL MATERIAL
US5102410A (en) 1990-02-26 1992-04-07 Dressel Thomas D Soft tissue cutting aspiration device and method
US4985027A (en) 1990-02-26 1991-01-15 Dressel Thomas D Soft tissue aspiration device and method
US5059200A (en) 1990-04-06 1991-10-22 John Tulip Laser lithotripsy
US5092864A (en) * 1990-04-30 1992-03-03 Microfab Technologies, Inc. Method and apparatus for improved laser surgery
SE469454B (en) 1990-07-11 1993-07-05 Radi Medical Systems FIBEROPTICAL CONNECTION AND APPLICATION THEREOF
US5086378A (en) 1990-08-20 1992-02-04 Prince Mark W Fiber optic finger light
US5756982A (en) 1990-09-11 1998-05-26 Metrologic Instruments, Inc. Body-wearable automatic laser scanner with power-conserving control subsystem
WO1992014515A1 (en) * 1991-02-19 1992-09-03 Advanced Interventional Systems, Inc. Delivery system for pulsed excimer laser light
FR2674768B1 (en) * 1991-04-02 1994-09-02 France Telecom PROCESS FOR THE PHOTOCHEMICAL TREATMENT OF A MATERIAL USING A LIGHT SOURCE WITH LIGHT TUBES.
US5263950A (en) 1991-07-24 1993-11-23 L'esperance Medical Technologies, Inc. Phaco-extractor for fragmenting cataractous-lens situs of fragmentation
US5267856A (en) 1991-09-20 1993-12-07 Premier Laser Systems, Inc. Laser surgical method
US5713845A (en) 1991-10-29 1998-02-03 Thermolase Corporation Laser assisted drug delivery
DE4138468A1 (en) 1991-11-22 1993-06-03 Stiftung Fuer Lasertechnologie Laser device for removing material from biological surfaces - has liq.-gas spray units which intersect laser sepn. ensuring that surrounding areas are not dehydrated
US5374266A (en) 1991-11-27 1994-12-20 Kabushiki Kaisha Morita Seisakusho Medical laser treatment device
US5334019A (en) 1991-12-06 1994-08-02 American Dental Technologies, Inc. Dental air abrasive system
JPH05200045A (en) * 1992-01-24 1993-08-10 Mochida Pharmaceut Co Ltd Laser catheter and laser catheter system using same catheter
US5318562A (en) 1992-03-10 1994-06-07 Laser Endo Technic Corporation Handpiece for delivering laser radiation
US5405368A (en) * 1992-10-20 1995-04-11 Esc Inc. Method and apparatus for therapeutic electromagnetic treatment
US5237331A (en) * 1992-05-08 1993-08-17 Henderson Sammy W Eyesafe coherent laser radar for velocity and position measurements
US5242454A (en) 1992-06-12 1993-09-07 Omega Universal Technologies, Ltd. Method for diagnosis and shock wave lithotripsy of stones in the submaxillary and parotid glands
US5401171A (en) 1992-07-20 1995-03-28 Paghdiwala; Abid F. Dental laser device and method
DE4226461C2 (en) 1992-08-10 1994-10-20 Siemens Ag Dental instrument for the treatment of teeth using laser beams
US6280438B1 (en) * 1992-10-20 2001-08-28 Esc Medical Systems Ltd. Method and apparatus for electromagnetic treatment of the skin, including hair depilation
US5626631A (en) 1992-10-20 1997-05-06 Esc Medical Systems Ltd. Method and apparatus for therapeutic electromagnetic treatment
US5409376A (en) 1993-03-10 1995-04-25 Murphy; Quentin M. Apparatus and process for laser-assisted driling
JPH0799162A (en) * 1993-06-21 1995-04-11 Hitachi Ltd Cvd reactor apparatus
JP3116675B2 (en) 1993-07-28 2000-12-11 ソニー株式会社 Semiconductor laser
US6251100B1 (en) 1993-09-24 2001-06-26 Transmedica International, Inc. Laser assisted topical anesthetic permeation
US5313481A (en) 1993-09-29 1994-05-17 The United States Of America As Represented By The United States Department Of Energy Copper laser modulator driving assembly including a magnetic compression laser
US5498935A (en) * 1993-11-12 1996-03-12 William H. McMahan Laser flash lamp control system
US5570182A (en) * 1994-05-27 1996-10-29 Regents Of The University Of California Method for detection of dental caries and periodontal disease using optical imaging
DE4434409C1 (en) 1994-09-26 1996-04-04 Fraunhofer Ges Forschung Method and device for processing materials with plasma-inducing laser radiation
DE4442238C1 (en) 1994-11-28 1996-04-04 Precitec Gmbh Thermal processing of a workpiece, esp. by means of laser radiation
GB2297610A (en) 1995-02-03 1996-08-07 Harwill Ind Pty Ltd An illuminating device which can be worn on a finger
JP3041540B2 (en) 1995-02-17 2000-05-15 サイマー・インコーポレーテッド Pulse power generation circuit and method for generating pulse power
US5554172A (en) 1995-05-09 1996-09-10 The Larren Corporation Directed energy surgical method and assembly
US5611797A (en) * 1995-07-26 1997-03-18 Virginia C. George Combination handpiece and surgical laser tool
US6350123B1 (en) 1995-08-31 2002-02-26 Biolase Technology, Inc. Fluid conditioning system
US6744790B1 (en) * 1995-08-31 2004-06-01 Biolase Technology, Inc. Device for reduction of thermal lensing
US5741247A (en) * 1995-08-31 1998-04-21 Biolase Technology, Inc. Atomized fluid particles for electromagnetically induced cutting
US5785521A (en) 1995-08-31 1998-07-28 Biolase Technology, Inc. Fluid conditioning system
US6567582B1 (en) * 1995-08-31 2003-05-20 Biolase Tech Inc Fiber tip fluid output device
CA2229848C (en) 1995-08-31 2007-07-17 Biolase Technology, Inc. User programmable combination of atomized particles for electromagnetically induced cutting
US6254597B1 (en) 1995-08-31 2001-07-03 Biolase Technology, Inc. Tissue remover and method
US6389193B1 (en) * 1998-12-22 2002-05-14 Biolase Technology, Inc. Rotating handpiece
US6231567B1 (en) 1995-08-31 2001-05-15 Biolase Technology Inc. Material remover and method
US6669685B1 (en) 1997-11-06 2003-12-30 Biolase Technology, Inc. Tissue remover and method
US6288499B1 (en) * 1997-06-12 2001-09-11 Biolase Technology, Inc. Electromagnetic energy distributions for electromagnetically induced mechanical cutting
US5723864A (en) 1995-09-01 1998-03-03 Innovative Lasers Corporation Linear cavity laser system for ultra-sensitive gas detection via intracavity laser spectroscopy (ILS)
US6118521A (en) 1996-01-02 2000-09-12 Lj Laboratories, L.L.C. Apparatus and method for measuring optical characteristics of an object
US5825958A (en) 1996-01-25 1998-10-20 Pharos Optics, Inc. Fiber optic delivery system for infrared lasers
US5820627A (en) 1996-03-28 1998-10-13 Physical Sciences, Inc. Real-time optical feedback control of laser lithotripsy
GB9611180D0 (en) 1996-05-29 1996-07-31 Sls Wales Ltd Treatment of vascular lesions
US5773835A (en) * 1996-06-07 1998-06-30 Rare Earth Medical, Inc. Fiber optic spectroscopy
US6083218A (en) 1996-07-10 2000-07-04 Trw Inc. Method and apparatus for removing dental caries by using laser radiation
SE510780C2 (en) 1996-07-22 1999-06-21 Mecman Ab Rexroth Apparatus for generating negative pressure and ramp arrangements with such a device
US6080148A (en) * 1996-11-18 2000-06-27 Trimedyne, Inc. Variable pulse width lasing device
US6006001A (en) * 1996-12-02 1999-12-21 The Research Foundation Of Cuny Fiberoptic assembly useful in optical spectroscopy
US5998759A (en) 1996-12-24 1999-12-07 General Scanning, Inc. Laser processing
DE69839997D1 (en) * 1997-06-20 2008-10-23 Biolase Tech Inc SYSTEM WITH ELECTROMAGNETIC RADIATION EMITTING TOOTHBRUSH AND TOOTHPASTE
CA2308290A1 (en) 1997-10-30 1999-05-14 Sonique Surgical Systems, Inc. Laser-assisted liposuction method and apparatus
US6193711B1 (en) * 1997-12-12 2001-02-27 Coherent, Inc. Rapid pulsed Er:YAG laser
US6544256B1 (en) * 1998-04-24 2003-04-08 Biolase Technology, Inc. Electromagnetically induced cutting with atomized fluid particles for dermatological applications
US6595986B2 (en) * 1998-10-15 2003-07-22 Stephen Almeida Multiple pulse photo-dermatological device
US6449301B1 (en) 1999-06-22 2002-09-10 The Regents Of The University Of California Method and apparatus for mode locking of external cavity semiconductor lasers with saturable Bragg reflectors
US6208887B1 (en) * 1999-06-24 2001-03-27 Richard H. Clarke Catheter-delivered low resolution Raman scattering analyzing system for detecting lesions
JP2003515959A (en) * 1999-12-06 2003-05-07 キャンデラ コーポレイション Multi-pulse dye laser
US6364872B1 (en) * 1999-12-06 2002-04-02 Candela Corporation Multipulse dye laser
US6616447B1 (en) * 2000-11-15 2003-09-09 Biolase Technology, Inc. Device for dental care and whitening
US20060020309A1 (en) * 2004-04-09 2006-01-26 Palomar Medical Technologies, Inc. Methods and products for producing lattices of EMR-treated islets in tissues, and uses therefor
US6701181B2 (en) * 2001-05-31 2004-03-02 Infraredx, Inc. Multi-path optical catheter
JP4613274B2 (en) 2001-06-21 2011-01-12 独立行政法人 日本原子力研究開発機構 Laser processing system using composite optical fiber
WO2003017745A2 (en) * 2001-08-23 2003-03-06 Sciperio, Inc. Architecture tool and methods of use
JP2003070722A (en) 2001-09-06 2003-03-11 Pentax Corp Probe and fluorescence diagnostic system
US6902290B2 (en) 2002-08-02 2005-06-07 R & H Industries, Inc. Finger-mounted light for variable light output
US7326199B2 (en) 2003-12-22 2008-02-05 Cutera, Inc. System and method for flexible architecture for dermatologic treatments utilizing multiple light sources
US20050143792A1 (en) 2003-12-24 2005-06-30 Harvey Jay Hair treatment method
US7292759B2 (en) * 2005-06-07 2007-11-06 Biolase Technology, Inc. Contra-angle rotating handpiece having tactile-feedback tip ferrule
US7415050B2 (en) * 2006-09-18 2008-08-19 Biolase Technology, Inc. Electromagnetic energy distributions for electromagnetically induced mechanical cutting

Also Published As

Publication number Publication date
US20060126680A1 (en) 2006-06-15
WO2006012461A3 (en) 2009-04-16
CN101432102A (en) 2009-05-13
WO2006012461A9 (en) 2006-03-23
WO2006012461A2 (en) 2006-02-02
WO2006015151A3 (en) 2008-01-17
EP1799404A4 (en) 2010-07-14
CA2575443C (en) 2011-08-30
AU2005267072B2 (en) 2010-03-11
US7630420B2 (en) 2009-12-08
US7957440B2 (en) 2011-06-07
AU2005267072A1 (en) 2006-02-02
WO2006015151A2 (en) 2006-02-09
EP1799404B1 (en) 2020-01-08
JP2008508034A (en) 2008-03-21
US20080212624A1 (en) 2008-09-04
EP1799404A2 (en) 2007-06-27

Similar Documents

Publication Publication Date Title
CA2575443A1 (en) Illumination device for transmitting electromagnetic energy
EP2638876B1 (en) Laser handpiece architecture and methods
KR101611645B1 (en) Hand-held portable laser surgical device
US5570445A (en) Reusable optical fiber connector adapter with plurality of optical barriers for all fiber delivery laser sources
CA2552968C (en) Illumination device and related methods
EP1748743B1 (en) Electromagnetically induced treatment devices
US5452391A (en) Reusable optical fiber connector adapter with optical barrier
US20080025672A1 (en) Contra-angle rotating handpiece having tactile-feedback tip ferrule
JP2008545479A (en) Electromagnetic energy emitting device with increased spot size
GB2076993A (en) Optical fibre light guides for use with laser
KR101531646B1 (en) Medical handpiece having optical fiber light output portion
US20120099815A1 (en) Collimating coupler for laser treatment devices
JPH0614936A (en) Laser probe and handpiece and manual apparatus and device having the same
PL2032065T3 (en) Device for laser surgery
EP2594973B1 (en) Modified-output fiber optic tips
IT1226508B (en) Launch device made of optic fibres for extra short laser pulses with very high power peaks

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831