WO2010121489A3 - Medical ligature gun and ligature for use therewith - Google Patents

Medical ligature gun and ligature for use therewith Download PDF

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Publication number
WO2010121489A3
WO2010121489A3 PCT/CN2010/000548 CN2010000548W WO2010121489A3 WO 2010121489 A3 WO2010121489 A3 WO 2010121489A3 CN 2010000548 W CN2010000548 W CN 2010000548W WO 2010121489 A3 WO2010121489 A3 WO 2010121489A3
Authority
WO
WIPO (PCT)
Prior art keywords
ligature
gun
head
tongue part
medical
Prior art date
Application number
PCT/CN2010/000548
Other languages
French (fr)
Chinese (zh)
Other versions
WO2010121489A2 (en
Inventor
龚军
Original Assignee
Gong Jun
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
Priority claimed from CN2009200710255U external-priority patent/CN201399043Y/en
Priority claimed from CN201010146145A external-priority patent/CN101810499A/en
Application filed by Gong Jun filed Critical Gong Jun
Publication of WO2010121489A2 publication Critical patent/WO2010121489A2/en
Publication of WO2010121489A3 publication Critical patent/WO2010121489A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (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)

Abstract

A medical ligature gun uses a ligature to ligate the ill tissue. The ligature gun comprises a gun body (6). The gun body (6) comprises a gun handle (601), a gun head (602) and an elongated gun barrel (603) located therebetween. A raised strip (6033) is provided on the elongated gun barrel (603). A substantially T-shaped trigger structure (7) is provided in front of the gun handle (601). The trigger structure (7) is provided with a lateral transmission slide groove (7012) which is engaged with the raised strip (6033) provided on the elongated gun barrel (603) to allow the laterally reciprocating movement between the trigger structure (7) and the gun body (6). The ligature used with the medical ligature gun comprises a ligature head (1) and a ligature body (2) matched with the ligature head (1). The ligature head (1) is provided with a tongue part (101). The tongue part (101) is provided with multiple ratchets (1012), which are matched with the ligature body (2), and multiple protrusions (1013) for reversely unlocking the ligature. The ligature head (1) has a ligature hole (104) and multiple ridges (102) matched with the protrusions (1013). The tongue part (101) is extended from the main body of the ligature head (1). The protrusions (1013) are located on a top portion of the tongue part (101) and protruding from an upper surface of the ligature hole (104).
PCT/CN2010/000548 2009-04-23 2010-04-22 Medical ligature gun and ligature for use therewith WO2010121489A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2009200710255U CN201399043Y (en) 2009-04-23 2009-04-23 Self-locking binding tape
CN200920071025.5 2009-04-23
CN201010146145.4 2010-04-13
CN201010146145A CN101810499A (en) 2010-04-13 2010-04-13 Endoscope tie gun and application method thereof

Publications (2)

Publication Number Publication Date
WO2010121489A2 WO2010121489A2 (en) 2010-10-28
WO2010121489A3 true WO2010121489A3 (en) 2010-12-16

Family

ID=43011522

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/000548 WO2010121489A2 (en) 2009-04-23 2010-04-22 Medical ligature gun and ligature for use therewith

Country Status (1)

Country Link
WO (1) WO2010121489A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051409A1 (en) * 2015-09-21 2017-03-30 Keren Medical Ltd An applicator for treating a tissue
CN110353769B (en) * 2019-07-19 2024-06-04 湖南灵康医疗科技有限公司 Elastic thread loop ligature device with single-drive thread cutting function
CN113017761B (en) * 2021-04-30 2023-07-07 苏州美东汇成精密部件有限公司 Ligation device
CN116549096B (en) * 2023-05-18 2024-03-22 浙江舒友仪器设备股份有限公司 Visual smoking sword of flexible light source

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687138A (en) * 1970-08-17 1972-08-29 Robert K Jarvik Repeating ligature gun
US5336229A (en) * 1993-02-09 1994-08-09 Laparomed Corporation Dual ligating and dividing apparatus
US5383882A (en) * 1992-08-28 1995-01-24 Ethicon, Inc. Ligature and ligature applying endoscopic instrument
US5669917A (en) * 1994-02-24 1997-09-23 Lasersurge, Inc. Surgical crimping device and method of use
US6921408B2 (en) * 2002-03-12 2005-07-26 Lsi Solutions, Inc. Apparatus for sewing tissue and method of use
CN201077538Y (en) * 2007-08-10 2008-06-25 毛汉明 Bandage gun
US7470276B2 (en) * 2003-08-19 2008-12-30 Fung-Chao Tu Multifunctional forceps set and loop ligature co-used therewith
CN201399043Y (en) * 2009-04-23 2010-02-10 龚军 Self-locking binding tape

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687138A (en) * 1970-08-17 1972-08-29 Robert K Jarvik Repeating ligature gun
US5383882A (en) * 1992-08-28 1995-01-24 Ethicon, Inc. Ligature and ligature applying endoscopic instrument
US5336229A (en) * 1993-02-09 1994-08-09 Laparomed Corporation Dual ligating and dividing apparatus
US5669917A (en) * 1994-02-24 1997-09-23 Lasersurge, Inc. Surgical crimping device and method of use
US6921408B2 (en) * 2002-03-12 2005-07-26 Lsi Solutions, Inc. Apparatus for sewing tissue and method of use
US7470276B2 (en) * 2003-08-19 2008-12-30 Fung-Chao Tu Multifunctional forceps set and loop ligature co-used therewith
CN201077538Y (en) * 2007-08-10 2008-06-25 毛汉明 Bandage gun
CN201399043Y (en) * 2009-04-23 2010-02-10 龚军 Self-locking binding tape

Also Published As

Publication number Publication date
WO2010121489A2 (en) 2010-10-28

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