WO2015061643A3 - Device and method for less forceful tissue puncture - Google Patents

Device and method for less forceful tissue puncture Download PDF

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Publication number
WO2015061643A3
WO2015061643A3 PCT/US2014/062099 US2014062099W WO2015061643A3 WO 2015061643 A3 WO2015061643 A3 WO 2015061643A3 US 2014062099 W US2014062099 W US 2014062099W WO 2015061643 A3 WO2015061643 A3 WO 2015061643A3
Authority
WO
WIPO (PCT)
Prior art keywords
motor shaft
coupler
tissue puncture
penetrating member
less forceful
Prior art date
Application number
PCT/US2014/062099
Other languages
French (fr)
Other versions
WO2015061643A2 (en
Inventor
Roger B. Bagwell
Ryan S. CLEMENT
Andrew J. MEEHAN
Casey A. SCRUGGS
Ryan M. SHEEHAN
Maureen L. Mulvihill
Original Assignee
Actuated Medical, Inc.
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
Priority claimed from US14/329,177 external-priority patent/US20140323855A1/en
Application filed by Actuated Medical, Inc. filed Critical Actuated Medical, Inc.
Priority to GB1608468.3A priority Critical patent/GB2534525B/en
Priority to DE112014004852.6T priority patent/DE112014004852T5/en
Priority claimed from US14/522,681 external-priority patent/US10219832B2/en
Publication of WO2015061643A2 publication Critical patent/WO2015061643A2/en
Publication of WO2015061643A3 publication Critical patent/WO2015061643A3/en

Links

Classifications

    • 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
    • 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
    • A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
    • 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
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150137—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by vibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150946—Means for varying, regulating, indicating or limiting the speed or time of blood collection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • 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
    • A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3287—Accessories for bringing the needle into the body; Automatic needle insertion
    • A61M2005/3289—Accessories for bringing the needle into the body; Automatic needle insertion with rotation of the needle, e.g. to ease penetration

Abstract

A device for penetrating tissue is provided that has a driving actuator with a body and motor shaft that is reciprocated. A coupler is attached to the motor shaft, and a key engages the driving actuator and coupler and limits rotational motion of the motor shaft and permits linear motion of the motor shaft, A penetrating member is carried by the coupler, and linear motion of the motor shaft is translated to the penetrating member to linearly reciprocate the penetrating member.
PCT/US2014/062099 2013-10-25 2014-10-24 Device and method for less forceful tissue puncture WO2015061643A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1608468.3A GB2534525B (en) 2013-10-25 2014-10-24 Device and method for less forceful tissue puncture
DE112014004852.6T DE112014004852T5 (en) 2013-10-25 2014-10-24 Device and method for a less powerful tissue puncture

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361895789P 2013-10-25 2013-10-25
US61/895,789 2013-10-25
US14/329,177 US20140323855A1 (en) 2007-06-29 2014-07-11 Medical Tool for Reduced Penetration Force with Feedback Means
US14/329,177 2014-07-11
US14/522,681 US10219832B2 (en) 2007-06-29 2014-10-24 Device and method for less forceful tissue puncture
US14/522,681 2014-10-24

Publications (2)

Publication Number Publication Date
WO2015061643A2 WO2015061643A2 (en) 2015-04-30
WO2015061643A3 true WO2015061643A3 (en) 2015-11-19

Family

ID=52993753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/062099 WO2015061643A2 (en) 2013-10-25 2014-10-24 Device and method for less forceful tissue puncture

Country Status (3)

Country Link
DE (1) DE112014004852T5 (en)
GB (2) GB2579726B (en)
WO (1) WO2015061643A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109640833A (en) 2016-04-17 2019-04-16 阿坎塔医疗有限责任公司 Device and method for singlehanded intervention and insertion article
WO2018235972A1 (en) * 2017-06-19 2018-12-27 백운 Biopsy needle assembly for reducing starting load of motor
CN108042905A (en) * 2017-12-04 2018-05-18 李雪 A kind of tattooning penlike device of electromagnetic propulsion
EP3525682B1 (en) * 2017-12-20 2020-02-12 C.R. Bard, Inc. Biopsy device having a linear motor
US10517629B2 (en) 2018-01-26 2019-12-31 Gyrus Acmi, Inc. Disposable debrider with cannulated solenoid
US11766288B2 (en) 2019-02-22 2023-09-26 Gyrus Acmi, Inc. Flexible bipolar sheath
US11717342B2 (en) 2019-04-11 2023-08-08 Gyrus Acmi, Inc. Medical device
MX2021014211A (en) 2019-05-21 2022-01-31 Univ Michigan Regents Devices, systems, and methods for biological sample collection.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553541A (en) * 1981-03-23 1985-11-19 Becton, Dickinson And Co. Automatic retractable lancet assembly
US20090131830A1 (en) * 2002-04-19 2009-05-21 Dominique Freeman Method and Apparatus for Penetrating tissue
US8075496B2 (en) * 2004-07-31 2011-12-13 Roche Diagnostics Operations, Inc. Integrated device for diagnostic purposes
US8231645B2 (en) * 2007-03-14 2012-07-31 Roche Diagnostics Operations, Inc. Lancet device
US20130072856A1 (en) * 2007-06-29 2013-03-21 Actuated Medical, Inc. Medical tool for reduced penetration force with feedback means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553541A (en) * 1981-03-23 1985-11-19 Becton, Dickinson And Co. Automatic retractable lancet assembly
US20090131830A1 (en) * 2002-04-19 2009-05-21 Dominique Freeman Method and Apparatus for Penetrating tissue
US8075496B2 (en) * 2004-07-31 2011-12-13 Roche Diagnostics Operations, Inc. Integrated device for diagnostic purposes
US8231645B2 (en) * 2007-03-14 2012-07-31 Roche Diagnostics Operations, Inc. Lancet device
US20130072856A1 (en) * 2007-06-29 2013-03-21 Actuated Medical, Inc. Medical tool for reduced penetration force with feedback means

Also Published As

Publication number Publication date
WO2015061643A2 (en) 2015-04-30
GB2579726B (en) 2020-11-25
GB202001058D0 (en) 2020-03-11
GB2579726A (en) 2020-07-01
GB2534525A (en) 2016-07-27
GB2534525B (en) 2020-04-08
GB201608468D0 (en) 2016-06-29
DE112014004852T5 (en) 2016-07-14

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