GB1461348A - Surgical ligation or suturing apparatus - Google Patents
Surgical ligation or suturing apparatusInfo
- Publication number
- GB1461348A GB1461348A GB1849574A GB1849574A GB1461348A GB 1461348 A GB1461348 A GB 1461348A GB 1849574 A GB1849574 A GB 1849574A GB 1849574 A GB1849574 A GB 1849574A GB 1461348 A GB1461348 A GB 1461348A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- needle
- staple
- members
- spring
- 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
- A61B17/12—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
- A61B17/1285—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 for minimally invasive surgery
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (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)
- Surgical Instruments (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
1461348 Surgical ligation apparatus VSES NI I ISPYTATE INST MEDITSIN TEKHNIKI 26 April 1974 [30 Oct 1973] 18495/74 Heading A5R [Also in Division B4] A surgical apparatus for ligaturing tubular organs in deep cavities comprises three elongate members extending parallel with each other and held together at their proximal ends for insertion of the distal ends thereof into a deep cavity, a magazine 4 for U-shaped staples carried on the distal end of a first one 3 of the members, a needle-shaped die 2 against which a staple is to be clinched carried on the distal end of a second one 1 of the members, the third member 5 serving as a pusher for ejecting staples from the magazine with their ends directed towards the die, the needle-shaped die having a curved hook portion for seizing a tubular organ to be ligatured, a spring- loaded mechanism for engaging and immobilizing a portion of a tubular organ seized by the die as the first and second members are relatively moved, the spring-loaded mechanism being disposed on the distal end of the first member, a movement limiter 6 for the third member 5, and means for guiding the shanks of a staple along the needle-shaped die to the curved portion thereof against which the shanks of the staple are to be clinched. The spring-loaded mechanism may comprise a fork 7 which is biased with its ends 11 away from member 1 by spring 9 to allow seizure of a tubular organ to be ligatured by the curved portion of the die 2. Member 3 is then pushed towards die 2 whereupon projections 10 on member 1 cooperate with ends 12 of fork 7 to press the fork against the organ in a position for ligaturing. A pusher lock 37 is then rotated about pivot 38 and the pusher 5 is pressed by means of bracket 34 to push a staple from the magazine down to the needle die 2 where it is clinched about the vein. The shanks of the staple are guided by grooves in the members 1 and 3, one shank in groove 14 in member 1, the other in groove 18 in member 3, these grooves being continued by grooves 16, 17 in the needle-die 2. The device may be used inside an esophagoscope in order to ligature varicose veins in the esophagus. The interior of the esophagoscope is provided with a slot which is used to remove the vein from the die 2 after it has been ligatured.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1974031A SU494892A1 (en) | 1973-10-30 | 1973-10-30 | Apparatus for ligating tubular organs in deep cavities |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1461348A true GB1461348A (en) | 1977-01-13 |
Family
ID=20568773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1849574A Expired GB1461348A (en) | 1973-10-30 | 1974-04-26 | Surgical ligation or suturing apparatus |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5316635B2 (en) |
CA (1) | CA1033249A (en) |
CH (1) | CH577306A5 (en) |
FR (1) | FR2248818B1 (en) |
GB (1) | GB1461348A (en) |
IT (1) | IT1036523B (en) |
SU (1) | SU494892A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8422863D0 (en) * | 1984-09-11 | 1984-10-17 | Univ London | Sewing machine |
-
1973
- 1973-10-30 SU SU1974031A patent/SU494892A1/en active
-
1974
- 1974-04-25 CH CH568274A patent/CH577306A5/xx not_active IP Right Cessation
- 1974-04-26 GB GB1849574A patent/GB1461348A/en not_active Expired
- 1974-04-30 FR FR7415067A patent/FR2248818B1/fr not_active Expired
- 1974-05-03 IT IT41585/74A patent/IT1036523B/en active
- 1974-05-07 JP JP4982274A patent/JPS5316635B2/ja not_active Expired
- 1974-05-08 CA CA199,321A patent/CA1033249A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2248818B1 (en) | 1976-12-17 |
FR2248818A1 (en) | 1975-05-23 |
CH577306A5 (en) | 1976-07-15 |
CA1033249A (en) | 1978-06-20 |
DE2419580B2 (en) | 1976-12-16 |
IT1036523B (en) | 1979-10-30 |
JPS50161081A (en) | 1975-12-26 |
SU494892A1 (en) | 1976-03-25 |
DE2419580A1 (en) | 1975-05-15 |
JPS5316635B2 (en) | 1978-06-02 |
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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 |