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IN2015DN03985A - - Google Patents

Info

Publication number
IN2015DN03985A
IN2015DN03985A IN3985DEN2015A IN2015DN03985A IN 2015DN03985 A IN2015DN03985 A IN 2015DN03985A IN 3985DEN2015 A IN3985DEN2015 A IN 3985DEN2015A IN 2015DN03985 A IN2015DN03985 A IN 2015DN03985A
Authority
IN
India
Prior art keywords
anvil
pivot
head
proximal shaft
plane
Prior art date
Application number
Inventor
Charles J Scheib
Steven G Hall
Iv Frederick E Shelton
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of IN2015DN03985A publication Critical patent/IN2015DN03985A/en

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
    • A61B17/07292—Reinforcements for staple line, e.g. pledgets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
    • A61B17/1155—Circular staplers comprising a plurality of staples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1114—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00477—Coupling
    • 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
    • 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
    • A61B2017/07257—Stapler heads characterised by its anvil
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

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)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A circular stapler apparatus for stapling tissue has a circular stapling head operable to drive staples toward an anvil to form the staples in a circular array. The anvil includes an anvil head, a proximal shaft extending proximally from the anvil head and having a proximal end disposed in a first plane, and a first pivot connecting the anvil head to the proximal shaft. The first pivot is operable to be disposed in a second plane that is laterally offset from the first plane. The anvil is configured to rotate via movement through multiple pivot points. The anvil may be configured to rotate to a position in which a portion of the anvil head is disposed below the first pivot and between the first pivot and the proximal shaft such that the anvil head is acutely angled with respect to a Ion - gitudinal axis of the proximal shaft.
IN3985DEN2015 2012-11-29 2013-11-25 IN2015DN03985A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/688,992 US9498222B2 (en) 2012-11-29 2012-11-29 Pivoting anvil for surgical circular stapler
PCT/US2013/071622 WO2014085303A2 (en) 2012-11-29 2013-11-25 Pivoting anvil for surgical circular stapler

Publications (1)

Publication Number Publication Date
IN2015DN03985A true IN2015DN03985A (en) 2015-10-02

Family

ID=49780348

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3985DEN2015 IN2015DN03985A (en) 2012-11-29 2013-11-25

Country Status (9)

Country Link
US (4) US9498222B2 (en)
EP (2) EP2931142B1 (en)
JP (1) JP6545620B2 (en)
CN (1) CN104812316B (en)
BR (1) BR112015012227B1 (en)
IN (1) IN2015DN03985A (en)
MX (1) MX357427B (en)
RU (1) RU2651095C2 (en)
WO (1) WO2014085303A2 (en)

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Also Published As

Publication number Publication date
WO2014085303A3 (en) 2014-07-31
EP3400885A1 (en) 2018-11-14
EP2931142A2 (en) 2015-10-21
US20210169488A1 (en) 2021-06-10
CN104812316A (en) 2015-07-29
US10856875B2 (en) 2020-12-08
BR112015012227B1 (en) 2021-08-31
CN104812316B (en) 2017-10-13
US12070219B2 (en) 2024-08-27
JP6545620B2 (en) 2019-07-17
WO2014085303A2 (en) 2014-06-05
RU2651095C2 (en) 2018-04-18
JP2015536209A (en) 2015-12-21
US20230293180A1 (en) 2023-09-21
US9498222B2 (en) 2016-11-22
MX357427B (en) 2018-07-09
US11690625B2 (en) 2023-07-04
US20140144969A1 (en) 2014-05-29
RU2015125314A (en) 2017-01-10
EP2931142B1 (en) 2018-07-04
MX2015006801A (en) 2015-08-14
US20170042544A1 (en) 2017-02-16
BR112015012227A2 (en) 2017-07-11

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