EP2833800A4 - Chirurgisches klammergerät mit superelastischen klammern - Google Patents

Chirurgisches klammergerät mit superelastischen klammern

Info

Publication number
EP2833800A4
EP2833800A4 EP13772576.8A EP13772576A EP2833800A4 EP 2833800 A4 EP2833800 A4 EP 2833800A4 EP 13772576 A EP13772576 A EP 13772576A EP 2833800 A4 EP2833800 A4 EP 2833800A4
Authority
EP
European Patent Office
Prior art keywords
superelastic
staples
surgical stapler
stapler
surgical
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.)
Withdrawn
Application number
EP13772576.8A
Other languages
English (en)
French (fr)
Other versions
EP2833800A1 (de
Inventor
Bryan D Knodel
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.)
Dextera Surgical Inc
Original Assignee
Cardica 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 Cardica Inc filed Critical Cardica Inc
Publication of EP2833800A1 publication Critical patent/EP2833800A1/de
Publication of EP2833800A4 publication Critical patent/EP2833800A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07228—Arrangement of the staples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07271—Stapler heads characterised by its cartridge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07278—Stapler heads characterised by its sled or its staple holder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B2017/07214—Stapler heads
    • A61B2017/07285—Stapler heads characterised by its cutter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
EP13772576.8A 2012-04-02 2013-03-25 Chirurgisches klammergerät mit superelastischen klammern Withdrawn EP2833800A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201213437351A 2012-04-02 2012-04-02
PCT/US2013/033692 WO2013151820A1 (en) 2012-04-02 2013-03-25 Surgical stapler with superelastic staples

Publications (2)

Publication Number Publication Date
EP2833800A1 EP2833800A1 (de) 2015-02-11
EP2833800A4 true EP2833800A4 (de) 2016-01-13

Family

ID=49300950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13772576.8A Withdrawn EP2833800A4 (de) 2012-04-02 2013-03-25 Chirurgisches klammergerät mit superelastischen klammern

Country Status (3)

Country Link
EP (1) EP2833800A4 (de)
JP (1) JP2015513975A (de)
WO (1) WO2013151820A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9867613B2 (en) * 2013-12-19 2018-01-16 Covidien Lp Surgical staples and end effectors for deploying the same
US9848874B2 (en) 2014-02-14 2017-12-26 Covidien Lp Small diameter endoscopic stapler
US9877722B2 (en) 2014-09-02 2018-01-30 Ethicon Llc Devices and methods for guiding surgical fasteners
US9788835B2 (en) 2014-09-02 2017-10-17 Ethicon Llc Devices and methods for facilitating ejection of surgical fasteners from cartridges
US10772632B2 (en) * 2015-10-28 2020-09-15 Covidien Lp Surgical stapling device with triple leg staples
US10433843B2 (en) * 2017-06-30 2019-10-08 Aesculap Ag Wedge assembly for surgical staple cartridge
US11497495B2 (en) * 2021-03-31 2022-11-15 Covidien Lp Continuous stapler strip for use with a surgical stapling device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107610A2 (en) * 2004-05-03 2005-11-17 Edrich Vascular Devices, Inc. Endovascular stapler
US20070262116A1 (en) * 2005-08-31 2007-11-15 Hueil Joseph C Surgical stapling device with multiple stacked actuator wedge cams for driving staple drivers
WO2008109876A1 (en) * 2007-03-08 2008-09-12 Cardica, Inc. Surgical stapler
EP2060234A1 (de) * 2007-11-14 2009-05-20 Tyco Healthcare Group, LP Klammer mit mehreren Querschnittsformen
EP2308521A1 (de) * 2009-10-08 2011-04-13 Tyco Healthcare Group LP Chirurgische Formgedächtnisbefestige
US20110284613A1 (en) * 2007-09-06 2011-11-24 Cardica, Inc. True Multi-Fire Endocutter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488196B1 (en) * 1999-06-30 2002-12-03 Axya Medical, Inc. Surgical stapler and method of applying plastic staples to body tissue
JP4461008B2 (ja) * 2002-05-10 2010-05-12 タイコ ヘルスケア グループ エルピー 電気手術用ステープリング装置
US20030225423A1 (en) * 2002-05-30 2003-12-04 Huitema Thomas W. Surgical clip

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005107610A2 (en) * 2004-05-03 2005-11-17 Edrich Vascular Devices, Inc. Endovascular stapler
US20070262116A1 (en) * 2005-08-31 2007-11-15 Hueil Joseph C Surgical stapling device with multiple stacked actuator wedge cams for driving staple drivers
WO2008109876A1 (en) * 2007-03-08 2008-09-12 Cardica, Inc. Surgical stapler
US20110284613A1 (en) * 2007-09-06 2011-11-24 Cardica, Inc. True Multi-Fire Endocutter
EP2060234A1 (de) * 2007-11-14 2009-05-20 Tyco Healthcare Group, LP Klammer mit mehreren Querschnittsformen
EP2308521A1 (de) * 2009-10-08 2011-04-13 Tyco Healthcare Group LP Chirurgische Formgedächtnisbefestige

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013151820A1 *

Also Published As

Publication number Publication date
EP2833800A1 (de) 2015-02-11
WO2013151820A1 (en) 2013-10-10
JP2015513975A (ja) 2015-05-18

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20141031

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151215

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 17/064 20060101ALI20151209BHEP

Ipc: A61B 17/115 20060101ALI20151209BHEP

Ipc: A61B 17/068 20060101AFI20151209BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DEXTERA SURGICAL INC.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160722