GB1461980A - Surgical 'pparatus for suturing soft tissues - Google Patents

Surgical 'pparatus for suturing soft tissues

Info

Publication number
GB1461980A
GB1461980A GB1940274A GB1940274A GB1461980A GB 1461980 A GB1461980 A GB 1461980A GB 1940274 A GB1940274 A GB 1940274A GB 1940274 A GB1940274 A GB 1940274A GB 1461980 A GB1461980 A GB 1461980A
Authority
GB
United Kingdom
Prior art keywords
lever
guides
projection
staples
pusher
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.)
Expired
Application number
GB1940274A
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.)
VNI I ISPYTATELNY I MEDITSINKO
Original Assignee
VNI I ISPYTATELNY I MEDITSINKO
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 VNI I ISPYTATELNY I MEDITSINKO filed Critical VNI I ISPYTATELNY I MEDITSINKO
Publication of GB1461980A publication Critical patent/GB1461980A/en
Expired 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, 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
    • A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/0682—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil
    • A61B17/0686—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil having a forming anvil staying below the tissue during stapling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (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)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

1461980 Suture apparatus VSES N I I ISPYTATEL INST MEDITSIN TEKHN 2 May 1974 [28 Sept 1973] 19402/74 Heading A5R A surgical apparatus for suturing soft tissues with staples comprises two guides 1, 2 interhinged at one end, the free ends biased apart by a spring 3, magazine 4 for storing a plurality of U-shaped staples at the free end of guide- 1, a pusher 5 slidable along guide 1 to eject the staples from magazine 4 points first two pairs of curvilinear needle-shaped dies 6 on the free ends for seizing tissue as the guides are brought together, a mechanism 7 for displacing said magazine and feeding new staples to the working position, knives 10, 11 for cutting the tissue between the applied staples and an L-shaped member 9 on the free end of guide 1 for detaching the tissue. Dies 6 and member 9 are rounded off at the tips. The surgeon places the dies 6 about a duct to be sutured and pushes lever 12 connected to pusher 5 towards the free ends of the guides 1, 2 thus moving the free ends of the guides 1, 2 together. Projection 30 on pusher 5 moves in slot 28 to turn lever 27 and via spring 29 to turn magazine 4 presenting a pair of staples to be ejected by pusher 5. Projections 22 of lever 12 slide in groove 23 of guide 1 until each end of each staple reaches the curved portion of its die 6 when projections 22 leave grooves 23 and lever 12 turns on its axle 21, projection 19 of lever 12 entering hole 20 in guide 2 and bearing against the side of the hole 20 nearest the guides' hinge to aid movement of pusher 5 until the latter contacts eccentric stop 32. The staples are bent by grooves in the dies 6. The surgeon pulls and presses lever 12 so its projection 19 bears against the side of hole 20 nearest the guides' free ends aiding the movement of pusher 5 back towards the hinge. Projection 13 of lever 12 pushes projection 16 of lever 14 turning the latter about axle 33 and causing knife 11 to cut the duct. The projections 22 of lever 12 reengage grooves 23 and as lever 12 moves towards the guides' hinge, projection 13 disengages from projection 16 allowing spring 15 to return the knife 11 to its original position. The free ends of the guides spring apart. Projection 13 can be retracted inside lever 12 by turning handle 18 so that no cutting of the sutured duct is performed.
GB1940274A 1973-09-28 1974-05-02 Surgical 'pparatus for suturing soft tissues Expired GB1461980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1974605A SU487492A1 (en) 1973-09-28 1973-09-28 Surgical stapler

Publications (1)

Publication Number Publication Date
GB1461980A true GB1461980A (en) 1977-01-19

Family

ID=20568963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1940274A Expired GB1461980A (en) 1973-09-28 1974-05-02 Surgical 'pparatus for suturing soft tissues

Country Status (6)

Country Link
US (1) US3889683A (en)
CA (1) CA1032048A (en)
CH (1) CH579381A5 (en)
FR (1) FR2245325B1 (en)
GB (1) GB1461980A (en)
SU (1) SU487492A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973709A (en) * 1975-03-03 1976-08-10 Ernest Mikhailovich Akopov Surgical instrument for stitching organs with the aid of metal staples
SU571253A1 (en) * 1975-07-11 1977-09-05 Всесоюзный научно-исследовательский и испытательный институт медицинской техники Apparatus fir suturing vessels with metal clips
SU886898A1 (en) * 1978-12-08 1981-12-07 Всесоюзный научно-исследовательский и испытательный институт медицинской техники Surgical suturing apparatus
US4349028A (en) * 1980-10-03 1982-09-14 United States Surgical Corporation Surgical stapling apparatus having self-contained pneumatic system for completing manually initiated motion sequence
US4364507A (en) * 1981-03-23 1982-12-21 Savino Dominick J Variable closure surgical stapling apparatus with retractable anvil
EP0113142A3 (en) * 1982-12-06 1986-04-16 Ugo Ferrando Medical - surgical instrument
US4556058A (en) * 1983-08-17 1985-12-03 United States Surgical Corporation Apparatus for ligation and division with fixed jaws
US4569346A (en) * 1983-03-30 1986-02-11 United States Surgical Corporation Safety apparatus for surgical occluding and cutting device
AU569730B2 (en) * 1983-03-30 1988-02-18 United States Surgical Corporation Surgical occluding and cutting
US4665916A (en) * 1985-08-09 1987-05-19 United States Surgical Corporation Surgical stapler apparatus
EP0438626A3 (en) * 1990-01-26 1992-03-11 Cryo-Cell International Inc. Apparatus for preparing an elongate fluid-containing member and related apparatus for removing fluid from such member
US5104394A (en) * 1990-11-05 1992-04-14 Knoepfler Dennis J Automatic stapler for laparoscopic procedure with selective cutter and suction irrigator
DE4100235A1 (en) * 1991-01-07 1992-08-13 Heidmueller Harald TERMINAL APPLICATOR
AU662407B2 (en) * 1992-05-06 1995-08-31 Ethicon Inc. Endoscopic ligation and division instrument
US5304190A (en) * 1992-05-08 1994-04-19 Ethicon, Inc. Endoscopic cutting apparatus
US6241740B1 (en) 1998-04-09 2001-06-05 Origin Medsystems, Inc. System and method of use for ligating and cutting tissue
US7334717B2 (en) 2001-10-05 2008-02-26 Tyco Healthcare Group Lp Surgical fastener applying apparatus
WO2003030742A2 (en) * 2001-10-05 2003-04-17 Tyco Healthcare Group, Lp Surgical stapling apparatus and method
JP4316491B2 (en) * 2002-05-10 2009-08-19 タイコ ヘルスケア グループ エルピー Wound closure material applicator and stapler
US7296722B2 (en) * 2003-10-17 2007-11-20 Tyco Healthcare Group Lp Surgical fastener applying apparatus with controlled beam deflection
CA2665017A1 (en) * 2008-05-05 2009-11-05 Tyco Healthcare Group Lp Surgical instrument with sequential clamping and cutting
US8523042B2 (en) * 2009-10-21 2013-09-03 The General Hospital Corporation Apparatus and method for preserving a tissue margin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175556A (en) * 1960-07-26 1965-03-30 Peter B Samuel Dissector-obstructor apparatus
US3144654A (en) * 1961-11-22 1964-08-18 Foundation For Medical Technol Medical staplers

Also Published As

Publication number Publication date
SU487492A1 (en) 1976-05-15
FR2245325A1 (en) 1975-04-25
US3889683A (en) 1975-06-17
CA1032048A (en) 1978-05-30
FR2245325B1 (en) 1976-10-15
DE2421493B2 (en) 1976-11-18
DE2421493A1 (en) 1975-04-10
CH579381A5 (en) 1976-09-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee