WO2010031004A3 - Medical tool for reduced penetration force with feedback means - Google Patents
Medical tool for reduced penetration force with feedback means Download PDFInfo
- Publication number
- WO2010031004A3 WO2010031004A3 PCT/US2009/056864 US2009056864W WO2010031004A3 WO 2010031004 A3 WO2010031004 A3 WO 2010031004A3 US 2009056864 W US2009056864 W US 2009056864W WO 2010031004 A3 WO2010031004 A3 WO 2010031004A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- penetrating member
- tissue
- passage
- electrical power
- medical device
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B2010/0003—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements including means for analysis by an unskilled person
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/32007—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with suction or vacuum means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location
-
- 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
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00184—Moving parts
- A61B2018/00196—Moving parts reciprocating lengthwise
Abstract
A medical device for reducing the force necessary to penetrate living being tissue using a variety of reciprocating motion actuators, including piezoelectric, voice coil, solenoids, pneumatics or fluidics. The reciprocating actuator drives a penetrating member, such as a needle, through the tissue at a reduced force while the device detects the passage of the penetrating member through the tissue. Upon passage of the penetrating member through the tissue, electrical power to the reciprocating actuator is automatically terminated. One exemplary method for detecting this passage is via a fluid-containing syringe that is coupled to a channel within the penetrating member. Once the penetrating member tip has passed through the living tissue, the fluid within the syringe no longer experiences any pressure and a plunger within the syringe displaces indicating passage of the penetrating member tip. This motion can provide direct tactile feedback to an operator of the medical device or can automatically open a switch providing electrical power to the medical device. Alternatively, a pressure transducer can also monitor the pressure within the penetrating member channel and automatically activate the switch to cut off the electrical power.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112009002215T DE112009002215T5 (en) | 2008-09-15 | 2009-09-14 | Medical instrument for reducing the penetration force with means for feedback |
CN2009801446040A CN102209568A (en) | 2008-09-15 | 2009-09-14 | Medical tool for reduced penetration force with feedback means |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8975608P | 2008-09-15 | 2008-09-15 | |
US61/089,756 | 2008-09-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010031004A2 WO2010031004A2 (en) | 2010-03-18 |
WO2010031004A9 WO2010031004A9 (en) | 2010-05-06 |
WO2010031004A3 true WO2010031004A3 (en) | 2010-06-24 |
Family
ID=42005805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/056864 WO2010031004A2 (en) | 2008-09-15 | 2009-09-14 | Medical tool for reduced penetration force with feedback means |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102209568A (en) |
DE (1) | DE112009002215T5 (en) |
WO (1) | WO2010031004A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102512211B (en) * | 2011-12-21 | 2013-05-08 | 闫涛 | Multi-coating biopsy puncture needle capable of sampling by multiple times |
US9295430B2 (en) * | 2013-02-07 | 2016-03-29 | Biosense Webster (Israel), Ltd. | Operator controlled mixed modality feedback |
GB201304798D0 (en) | 2013-03-15 | 2013-05-01 | Univ Dundee | Medical apparatus visualisation |
CN103638587B (en) * | 2013-11-20 | 2015-09-30 | 周建明 | A kind of spine epidural minimally-invasive catheter |
CN105118350B (en) * | 2015-07-31 | 2017-06-23 | 大连理工大学 | One kind is new to be quantified to be injected intravenously and puncture analog training device |
EP3442644A1 (en) * | 2016-04-15 | 2019-02-20 | Ink Machines Sweden AB | Disposable tattoo needle cartridge |
CN106333730B (en) * | 2016-10-13 | 2019-01-04 | 武汉大学 | It is a kind of to perceive high-intensitive early warning ceramic pin knife certainly |
CN106264676B (en) * | 2016-10-13 | 2019-01-04 | 武汉大学 | A kind of multi-angle visible high-intensity and high-tenacity is from perception ceramic pin knife |
WO2018069150A1 (en) | 2016-10-13 | 2018-04-19 | Carebay Europe Ltd. | A controller for a medicament delivery device |
CN106344116B (en) * | 2016-10-13 | 2019-01-29 | 武汉大学 | A kind of visual intelligent ceramic pin knife |
CN106377298B (en) * | 2016-10-13 | 2019-01-18 | 武汉大学 | A kind of visualization high-intensity and high-tenacity intelligent ceramic needle knife |
CN106361406B (en) * | 2016-10-13 | 2019-01-29 | 武汉大学 | A kind of multi-angle visible high-intensity and high-tenacity intelligent ceramic needle knife |
CN106377299B (en) * | 2016-10-13 | 2019-01-04 | 武汉大学 | A kind of high-intensity and high-tenacity is from perception intelligent ceramic needle knife |
CN106880379B (en) * | 2017-03-22 | 2019-07-26 | 杭州森度医疗器械有限公司 | A kind of mammary gland Minimally Invasive Surgery adaptive controller |
TWI668026B (en) * | 2017-05-10 | 2019-08-11 | 醫盟科技股份有限公司 | Syringe for detecting pressure change |
AT15914U1 (en) * | 2017-07-26 | 2018-09-15 | Epcos Ag | Device that provides haptic feedback and device with the device |
CN108852514B (en) * | 2018-08-23 | 2023-09-05 | 广州医科大学附属第一医院 | Fluid type force feedback puncture operation auxiliary device and robot puncture system |
CN116407160A (en) * | 2021-12-29 | 2023-07-11 | 深圳市先健呼吸科技有限公司 | Biopsy device |
CN116869582B (en) * | 2023-09-01 | 2023-11-28 | 浙江首鼎医学科技有限公司 | Biopsy needle sampling device based on puncture resistance |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010014785A1 (en) * | 1998-06-04 | 2001-08-16 | Glenn Sussman | Pumping chamber for a liquefracture handpiece |
US20030195468A1 (en) * | 2000-07-17 | 2003-10-16 | Wisconsin Alumni Research Foundation | Ultrasonically actuated needle pump system |
US20030199899A1 (en) * | 2002-04-19 | 2003-10-23 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US20070191758A1 (en) * | 2005-02-11 | 2007-08-16 | Hunter Ian W | Controlled needle-free transport |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4623335A (en) | 1985-10-09 | 1986-11-18 | Anthony Jackson | Apparatus and methods for detecting probe penetration of human internal target tissue having predetermined internal pressure |
US5024662A (en) | 1990-03-13 | 1991-06-18 | Menes Cesar M | Resistance syringe for epidural anesthesia |
US5575789A (en) | 1994-10-27 | 1996-11-19 | Valleylab Inc. | Energizable surgical tool safety device and method |
US5681283A (en) | 1995-02-27 | 1997-10-28 | Brownfield; Carroll James | Device for painless insertion of needle for needle injected medication |
US5729077A (en) | 1995-12-15 | 1998-03-17 | The Penn State Research Foundation | Metal-electroactive ceramic composite transducer |
US6331165B1 (en) | 1996-11-25 | 2001-12-18 | Scimed Life Systems, Inc. | Biopsy instrument having irrigation and aspiration capabilities |
US6465936B1 (en) | 1998-02-19 | 2002-10-15 | Qortek, Inc. | Flextensional transducer assembly and method for its manufacture |
AU773135B2 (en) | 1999-04-15 | 2004-05-20 | Ethicon Endo-Surgery, Inc. | Apparatus and method for tuning ultrasonic transducers |
US9314228B2 (en) * | 2002-05-31 | 2016-04-19 | Vidacare LLC | Apparatus and method for accessing the bone marrow |
GB0301934D0 (en) | 2003-01-28 | 2003-02-26 | Sundar Satish | Delivery apparatus and location method |
CN1565656A (en) * | 2003-07-05 | 2005-01-19 | 冯景春 | Low position gravity transfusion device |
US8043308B2 (en) * | 2006-12-14 | 2011-10-25 | Depuy Mitek, Inc. | Bone suture |
WO2008097609A2 (en) * | 2007-02-07 | 2008-08-14 | Massachusetts Institute Of Technology | Methods and devices for sensing tissues and tissue compartments |
JP6030298B2 (en) | 2010-12-28 | 2016-11-24 | 株式会社半導体エネルギー研究所 | Buffer storage device and signal processing circuit |
-
2009
- 2009-09-14 CN CN2009801446040A patent/CN102209568A/en active Pending
- 2009-09-14 WO PCT/US2009/056864 patent/WO2010031004A2/en active Application Filing
- 2009-09-14 DE DE112009002215T patent/DE112009002215T5/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010014785A1 (en) * | 1998-06-04 | 2001-08-16 | Glenn Sussman | Pumping chamber for a liquefracture handpiece |
US20030195468A1 (en) * | 2000-07-17 | 2003-10-16 | Wisconsin Alumni Research Foundation | Ultrasonically actuated needle pump system |
US20030199899A1 (en) * | 2002-04-19 | 2003-10-23 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
US20070191758A1 (en) * | 2005-02-11 | 2007-08-16 | Hunter Ian W | Controlled needle-free transport |
Also Published As
Publication number | Publication date |
---|---|
WO2010031004A9 (en) | 2010-05-06 |
CN102209568A (en) | 2011-10-05 |
DE112009002215T5 (en) | 2011-07-28 |
WO2010031004A2 (en) | 2010-03-18 |
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