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GB2566231A - Needle handle - Google Patents

Needle handle

Info

Publication number
GB2566231A
GB2566231A GB1900309.4A GB201900309A GB2566231A GB 2566231 A GB2566231 A GB 2566231A GB 201900309 A GB201900309 A GB 201900309A GB 2566231 A GB2566231 A GB 2566231A
Authority
GB
United Kingdom
Prior art keywords
handle
force
needle
activate
handle device
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
GB1900309.4A
Other versions
GB2566231B (en
GB201900309D0 (en
Inventor
E Nickeson Matthew
C Graham Madeline
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.)
Spiration Inc
Original Assignee
Spiration 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
Application filed by Spiration Inc filed Critical Spiration Inc
Publication of GB201900309D0 publication Critical patent/GB201900309D0/en
Publication of GB2566231A publication Critical patent/GB2566231A/en
Application granted granted Critical
Publication of GB2566231B publication Critical patent/GB2566231B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or 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
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments, e.g. catheter-type instruments
    • A61B2010/045—Needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A medical instrument having an aspiration needle and handle device. The handle device controls the force required for a user to activate the needle and provides a higher force to initially activate and a lower force to continue sliding. Grooves at either end of the activation act as locking elements which provide feedback with a "pop" sound at either end of the travel. The handle also supports "one-way" manufacturing of the handle assembly, with an O-ring passing over a larger diameter shaft during initial assembly, thus preventing disassembly.
GB1900309.4A 2016-07-14 2016-07-14 Needle handle Active GB2566231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/042348 WO2018013127A1 (en) 2016-07-14 2016-07-14 Needle handle

Publications (3)

Publication Number Publication Date
GB201900309D0 GB201900309D0 (en) 2019-02-27
GB2566231A true GB2566231A (en) 2019-03-06
GB2566231B GB2566231B (en) 2022-04-20

Family

ID=56550399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1900309.4A Active GB2566231B (en) 2016-07-14 2016-07-14 Needle handle

Country Status (5)

Country Link
JP (1) JP6818864B2 (en)
CN (1) CN109475353B (en)
DE (1) DE112016007061T5 (en)
GB (1) GB2566231B (en)
WO (1) WO2018013127A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11039819B2 (en) * 2017-08-31 2021-06-22 Gyrus Acmi, Inc. Needle handle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659610A (en) * 1970-04-14 1972-05-02 Hugo S Cimber Aspirator needle injector
US5601588A (en) * 1994-09-29 1997-02-11 Olympus Optical Co., Ltd. Endoscopic puncture needle
US6273861B1 (en) * 1997-01-30 2001-08-14 Scimed Life Systems, Inc. Pneumatically actuated tissue sampling device
US20090177114A1 (en) * 2007-12-13 2009-07-09 Yem Chin Echogenic needle aspiration device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02297381A (en) * 1988-10-05 1990-12-07 Abiomed Lp Cardiac function aid air-bladder and inserting method therefor
JPH05245102A (en) * 1992-03-04 1993-09-24 Asahi Optical Co Ltd Injection means for endoscope
JPH05245101A (en) * 1992-03-04 1993-09-24 Asahi Optical Co Ltd Endoscope injection tool
US7364565B2 (en) * 2001-07-27 2008-04-29 Ramot At Tel Aviv University Ltd. Controlled enzymatic removal and retrieval of cells
JP3847606B2 (en) * 2001-11-09 2006-11-22 オリンパス株式会社 Puncture needle
DE20204361U1 (en) * 2002-03-19 2002-05-29 Heske, Norbert F., 82288 Kottgeisering connecting element
US8202293B2 (en) * 2003-01-30 2012-06-19 Integrated Vascular Systems, Inc. Clip applier and methods of use
US8152738B2 (en) * 2006-03-20 2012-04-10 Rongshan Li Cytoblock preparation system and methods of use
US8100928B2 (en) * 2006-08-10 2012-01-24 Ethicon, Inc. Morcellator with detachable handle
US9186128B2 (en) * 2008-10-01 2015-11-17 Covidien Lp Needle biopsy device
US20110190662A1 (en) * 2008-10-01 2011-08-04 Beacon Endoscopic Corporation Rapid exchange fna biopsy device with diagnostic and therapeutic capabilities
US9332973B2 (en) * 2008-10-01 2016-05-10 Covidien Lp Needle biopsy device with exchangeable needle and integrated needle protection
CN102245111B (en) * 2008-10-27 2014-07-16 Ams研究公司 Surgical needle and anchor system with retractable features
US8206316B2 (en) * 2009-06-12 2012-06-26 Devicor Medical Products, Inc. Tetherless biopsy device with reusable portion
US8652104B2 (en) * 2010-06-25 2014-02-18 Smiths Medical Asd, Inc. Catheter assembly with seal member
US9526828B2 (en) * 2011-04-07 2016-12-27 Cook Medical Technologies Llc Flow-controlling catheter hub
US10314649B2 (en) * 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
SG2012091609A (en) * 2012-12-11 2014-07-30 Biobot Surgical Pte Ltd An apparatus and method for biopsy and therapy
CN204072988U (en) * 2014-08-21 2015-01-07 张亚平 Aerodynamic safety syringe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659610A (en) * 1970-04-14 1972-05-02 Hugo S Cimber Aspirator needle injector
US5601588A (en) * 1994-09-29 1997-02-11 Olympus Optical Co., Ltd. Endoscopic puncture needle
US6273861B1 (en) * 1997-01-30 2001-08-14 Scimed Life Systems, Inc. Pneumatically actuated tissue sampling device
US20090177114A1 (en) * 2007-12-13 2009-07-09 Yem Chin Echogenic needle aspiration device

Also Published As

Publication number Publication date
GB2566231B (en) 2022-04-20
DE112016007061T5 (en) 2019-03-28
WO2018013127A1 (en) 2018-01-18
JP6818864B2 (en) 2021-01-20
CN109475353A (en) 2019-03-15
JP2019527095A (en) 2019-09-26
GB201900309D0 (en) 2019-02-27
CN109475353B (en) 2021-12-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200521 AND 20200527