GB2452214A - Knot tying device - Google Patents

Knot tying device Download PDF

Info

Publication number
GB2452214A
GB2452214A GB0823334A GB0823334A GB2452214A GB 2452214 A GB2452214 A GB 2452214A GB 0823334 A GB0823334 A GB 0823334A GB 0823334 A GB0823334 A GB 0823334A GB 2452214 A GB2452214 A GB 2452214A
Authority
GB
United Kingdom
Prior art keywords
suture
length
shuttle
tying device
knot tying
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
GB0823334A
Other versions
GB0823334D0 (en
GB2452214B (en
Inventor
Lemoine James Oliver Brewer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0823334D0 publication Critical patent/GB0823334D0/en
Publication of GB2452214A publication Critical patent/GB2452214A/en
Application granted granted Critical
Publication of GB2452214B publication Critical patent/GB2452214B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0483Hand-held instruments for holding sutures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12009Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
    • A61B17/12013Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot for use in minimally invasive surgery, e.g. endoscopic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • A61B2017/0474Knot pushers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B2017/0496Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials for tensioning sutures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10Computer-aided planning, simulation or modelling of surgical operations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70Manipulators specially adapted for use in surgery

Abstract

A device (110) for assisting in the tying of knots in a length of suture or the like during surgical procedures is disclosed. In one embodiment the device comprises an inner jaw pair (116) for holding a first length of a suture, the holder being rotatably supported by a rotatable shuttle (114) which accepts a second length of the suture, the shuttle being moveable such that the first and second lengths of the suture are relatively repositionable. The shuttle is rotatable freely under a force exerted by the suture in the recess. Withdraw of the device after one length of suture is passed through the shuttle causes a half knot be to produced.
GB0823334A 2006-05-25 2007-05-25 Knot tying device Expired - Fee Related GB2452214B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0610356.8A GB0610356D0 (en) 2006-05-25 2006-05-25 Knot tying device
PCT/GB2007/001955 WO2007138284A2 (en) 2006-05-25 2007-05-25 Knot tying device

Publications (3)

Publication Number Publication Date
GB0823334D0 GB0823334D0 (en) 2009-01-28
GB2452214A true GB2452214A (en) 2009-02-25
GB2452214B GB2452214B (en) 2011-06-08

Family

ID=36687691

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0610356.8A Ceased GB0610356D0 (en) 2006-05-25 2006-05-25 Knot tying device
GB0823334A Expired - Fee Related GB2452214B (en) 2006-05-25 2007-05-25 Knot tying device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0610356.8A Ceased GB0610356D0 (en) 2006-05-25 2006-05-25 Knot tying device

Country Status (2)

Country Link
GB (2) GB0610356D0 (en)
WO (1) WO2007138284A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104146738B (en) * 2014-09-05 2016-05-25 林新颖 Multipurpose deep part knotting rope and special deep knotting device
CA3134377A1 (en) * 2019-04-24 2020-10-29 Lsi Solutions, Inc. Suture security device for minimally invasive surgical suturing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240671A1 (en) * 1992-11-24 1994-05-26 Ethicon Gmbh Surgical suturing thread guide system - incorporates rhomboidal- or parallelepiped-shaped guide body accommodated between two guide blades
US5395382A (en) * 1993-10-22 1995-03-07 Ethicon, Inc. Device for tying intracorporeal knot
US5501690A (en) * 1994-09-02 1996-03-26 Ethicon Endo-Surgery Suturing device
EP0812572A1 (en) * 1996-06-10 1997-12-17 Ethicon Endo-Surgery, Inc. Suture assist device
US6358259B1 (en) * 1992-09-04 2002-03-19 University College London Device for use in tying knots
US20050131430A1 (en) * 2003-12-12 2005-06-16 Arvik Enterprises, Llc Suturing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423833A (en) * 1992-11-24 1995-06-13 Ethicon Endo-Surgery Surgical suturing instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358259B1 (en) * 1992-09-04 2002-03-19 University College London Device for use in tying knots
DE4240671A1 (en) * 1992-11-24 1994-05-26 Ethicon Gmbh Surgical suturing thread guide system - incorporates rhomboidal- or parallelepiped-shaped guide body accommodated between two guide blades
US5395382A (en) * 1993-10-22 1995-03-07 Ethicon, Inc. Device for tying intracorporeal knot
US5501690A (en) * 1994-09-02 1996-03-26 Ethicon Endo-Surgery Suturing device
EP0812572A1 (en) * 1996-06-10 1997-12-17 Ethicon Endo-Surgery, Inc. Suture assist device
US20050131430A1 (en) * 2003-12-12 2005-06-16 Arvik Enterprises, Llc Suturing device

Also Published As

Publication number Publication date
GB0823334D0 (en) 2009-01-28
WO2007138284A3 (en) 2008-03-06
GB0610356D0 (en) 2006-07-05
GB2452214B (en) 2011-06-08
WO2007138284A2 (en) 2007-12-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140525