GB1329393A - Surgical instrument for suturing blood vessels with u shaped staples - Google Patents
Surgical instrument for suturing blood vessels with u shaped staplesInfo
- Publication number
- GB1329393A GB1329393A GB427972A GB1329393DA GB1329393A GB 1329393 A GB1329393 A GB 1329393A GB 427972 A GB427972 A GB 427972A GB 1329393D A GB1329393D A GB 1329393DA GB 1329393 A GB1329393 A GB 1329393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- semi
- staples
- supports
- ring
- members
- 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
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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
- A61B17/1152—Staplers for performing anastomosis in a single operation applying the staples on the outside of the lumen
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)
Abstract
1329393 Surgical stapler VSESOJUZNY NAUCHO-ISSLEDOVATELSKY INSTITUT KHIRURGICHESKOI APPARATURY I INSTRUMENTOV MINISTERSTVA ZDRAVOOKHRANENIA SSSR 29 Jan 1972 6279/72 Heading A5R An instrument for suturing blood vessels with U-shaped staples comprises two arcuate supports 21 which when joined together define a cylindrical bore for accommodating the vessel, and two arcuate stapling members 10 enclosing the supports so that an annular gap for engaging the walls of the vessels is left between the stapling members and support. Staple bending depressions 57 are formed, in the outer peripheral surface of the supports and are aligned with radial slots in the stapling member from which the staples are sutured into the vessel, and semi-rings 39 turnable within the arcuate stapling members have grooves 42 which engage the ends of shanks 43 so that when the semi-rings turned, the shanks are forced radially inwardly to eject a staple, from its radial slot. The supports are attached, by means of bars 23 to elongate members 4 and 22, respectively, Fig. 4 and the stapling members 10 by bars 12 to elongate members 5 and 11, the former of which accommodates a rod 44, longitudinally adjustable by means of a thumbscrew 45 at one end. The other end of the rod 48 engages a shank 49 fixed to a semiring 38 and movement of the rod causes the shank 49 and semi-ring to turn, whereby shanks 41 are moved radially inwards by grooves 40 in the semi-ring 38, until a staple engaging the shank 41 is moved into abutment with the vessel to be sutured. A lever 51 is pivotable about a screw 52 to turn the semi-ring 39 by means of the interaction of teeth 53 at the end of the lever and rods 54 fixed to the semi-ring 39, and thereby eject the staples. A stop 60 on the movable rod limits the movement of the lever 51 and thus the movement of actuators pushed by the rods 43 to eject the staples.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2200981A DE2200981C3 (en) | 1972-01-10 | 1972-01-10 | Surgical device for closing blood vessels with cone-shaped clamps |
CH54072A CH561050A5 (en) | 1972-01-10 | 1972-01-13 | |
US22165672A | 1972-01-28 | 1972-01-28 | |
GB427972 | 1972-01-29 | ||
FR7203314A FR2171477A5 (en) | 1972-01-10 | 1972-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1329393A true GB1329393A (en) | 1973-09-05 |
Family
ID=27508854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB427972A Expired GB1329393A (en) | 1972-01-10 | 1972-01-29 | Surgical instrument for suturing blood vessels with u shaped staples |
Country Status (5)
Country | Link |
---|---|
US (1) | US3790057A (en) |
CH (1) | CH561050A5 (en) |
DE (1) | DE2200981C3 (en) |
FR (1) | FR2171477A5 (en) |
GB (1) | GB1329393A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554990A1 (en) * | 1992-02-06 | 1993-08-11 | Andreas G. Tzakis | Apparatus for anastomosis |
US7341145B2 (en) | 2005-05-05 | 2008-03-11 | Applied Medical Resources Corporation | Single fire vascular ligation clip dispenser |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198982A (en) * | 1978-03-31 | 1980-04-22 | Memorial Hospital For Cancer And Allied Diseases | Surgical stapling instrument and method |
US4202479A (en) * | 1979-02-12 | 1980-05-13 | Razgulov Mikhail M | Surgical instrument for suturing tubular organs with U-shaped staples |
US4606343A (en) * | 1980-08-18 | 1986-08-19 | United States Surgical Corporation | Self-powered surgical fastening instrument |
US4351466A (en) * | 1980-10-16 | 1982-09-28 | United States Surgical Corporation | Disposable instrument for surgical fastening |
US4379457A (en) * | 1981-02-17 | 1983-04-12 | United States Surgical Corporation | Indicator for surgical stapler |
SE431609B (en) * | 1982-06-24 | 1984-02-20 | Unilink Ab | SURGICAL INSTRUMENT FOR THE ASTAD COMMAND OF ANASTOMOS AND ITS PARTS |
US4607637A (en) * | 1983-07-22 | 1986-08-26 | Anders Berggren | Surgical instrument for performing anastomosis with the aid of ring-like fastening elements and the fastening elements for performing anastomosis |
US5346115A (en) * | 1991-03-29 | 1994-09-13 | Eric Perouse | Surgical staple inserter |
US5720755A (en) * | 1995-01-18 | 1998-02-24 | Dakov; Pepi | Tubular suturing device and methods of use |
US7122040B2 (en) * | 2001-06-15 | 2006-10-17 | J. Donald Hill | Suture placement apparatus |
US8313013B2 (en) | 2006-04-06 | 2012-11-20 | Synovis Life Technologies, Inc. | Method and assembly for anastomosis |
WO2020225603A1 (en) | 2019-05-07 | 2020-11-12 | Easyflomicro Inc. | Apparatuses for anastomosis of tubular vessels and related methods |
-
1972
- 1972-01-10 DE DE2200981A patent/DE2200981C3/en not_active Expired
- 1972-01-13 CH CH54072A patent/CH561050A5/de not_active IP Right Cessation
- 1972-01-28 US US00221656A patent/US3790057A/en not_active Expired - Lifetime
- 1972-01-29 GB GB427972A patent/GB1329393A/en not_active Expired
- 1972-02-01 FR FR7203314A patent/FR2171477A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0554990A1 (en) * | 1992-02-06 | 1993-08-11 | Andreas G. Tzakis | Apparatus for anastomosis |
US7341145B2 (en) | 2005-05-05 | 2008-03-11 | Applied Medical Resources Corporation | Single fire vascular ligation clip dispenser |
Also Published As
Publication number | Publication date |
---|---|
DE2200981A1 (en) | 1973-07-19 |
FR2171477A5 (en) | 1973-09-21 |
DE2200981C3 (en) | 1975-04-30 |
CH561050A5 (en) | 1975-04-30 |
DE2200981B2 (en) | 1974-09-12 |
US3790057A (en) | 1974-02-05 |
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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 |