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WO2007067556A3 - Endoscopic combination grasping and cutting instruments and related methods of generally concurrently cutting and capturing suture remnants - Google Patents

Endoscopic combination grasping and cutting instruments and related methods of generally concurrently cutting and capturing suture remnants Download PDF

Info

Publication number
WO2007067556A3
WO2007067556A3 PCT/US2006/046430 US2006046430W WO2007067556A3 WO 2007067556 A3 WO2007067556 A3 WO 2007067556A3 US 2006046430 W US2006046430 W US 2006046430W WO 2007067556 A3 WO2007067556 A3 WO 2007067556A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
suture
grasping
remnants
related methods
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.)
Ceased
Application number
PCT/US2006/046430
Other languages
French (fr)
Other versions
WO2007067556A2 (en
Inventor
Norihiko Ishikawa
L Wiley Nifong
You Su Sun
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.)
East Carolina University
Original Assignee
East Carolina University
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 East Carolina University filed Critical East Carolina University
Publication of WO2007067556A2 publication Critical patent/WO2007067556A2/en
Publication of WO2007067556A3 publication Critical patent/WO2007067556A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0483—Hand-held instruments for holding sutures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0467—Instruments for cutting sutures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00353—Surgical instruments, devices or methods for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00862—Material properties elastic or resilient

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Robotics (AREA)
  • Surgical Instruments (AREA)

Abstract

Methods and surgical devices are described that can generally concurrently endoscopically cut and grasp a portion of a suture. The methods include: (a) endoscopically introducing a combination cutting and grasping instrument into the body; (b) grasping an excess length of suture using the combination instrument; (c) generally concurrently with the grasping step, cutting the excess length of the suture using the combination instrument; and (d) removing the combination instrument with the cut excess suture length from the body.
PCT/US2006/046430 2005-12-07 2006-12-06 Endoscopic combination grasping and cutting instruments and related methods of generally concurrently cutting and capturing suture remnants Ceased WO2007067556A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74809905P 2005-12-07 2005-12-07
US60/748,099 2005-12-07

Publications (2)

Publication Number Publication Date
WO2007067556A2 WO2007067556A2 (en) 2007-06-14
WO2007067556A3 true WO2007067556A3 (en) 2007-11-15

Family

ID=38123435

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/046430 Ceased WO2007067556A2 (en) 2005-12-07 2006-12-06 Endoscopic combination grasping and cutting instruments and related methods of generally concurrently cutting and capturing suture remnants

Country Status (1)

Country Link
WO (1) WO2007067556A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2973325A1 (en) 2015-01-12 2016-07-21 Epygon Device and method for transcatheter heart valve repair under triangular resection technique
US12137927B2 (en) * 2021-01-25 2024-11-12 Matthew Donavon Forrester Cutting grasper for valve leaflet laceration

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167539A1 (en) * 1998-07-15 2004-08-26 St. Jude Medical, Inc. Mitral and tricuspid valve repair
US20040254598A1 (en) * 2003-06-16 2004-12-16 Schumacher Brian S. Suture cutter
US20050125013A1 (en) * 2003-11-14 2005-06-09 Alan Kessler Safety surgical forceps
US20050131390A1 (en) * 2002-04-25 2005-06-16 Russell Heinrich Surgical instruments including mems devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040167539A1 (en) * 1998-07-15 2004-08-26 St. Jude Medical, Inc. Mitral and tricuspid valve repair
US20050131390A1 (en) * 2002-04-25 2005-06-16 Russell Heinrich Surgical instruments including mems devices
US20040254598A1 (en) * 2003-06-16 2004-12-16 Schumacher Brian S. Suture cutter
US20050125013A1 (en) * 2003-11-14 2005-06-09 Alan Kessler Safety surgical forceps

Also Published As

Publication number Publication date
WO2007067556A2 (en) 2007-06-14

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