SU487492A1 - Surgical stapler - Google Patents

Surgical stapler

Info

Publication number: SU487492A1
Authority: SU; USSR - Soviet Union
Prior art keywords: shaped; surgical stapler; needle; branches; magazine
Prior art date: 1973-09-28

Application number

SU1974605A

Other languages

Russian (ru)

Inventor

Нн. Капитанов

Н.П. Петрова

О.Б. Милонов

А.А. Дъячихин

Original Assignee

Всесоюзный научно-исследовательский и испытательный институт медицинской техники

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.)

1973-09-28

Filing date

1973-09-28

Publication date

1976-05-15

1973-09-28 Application filed by Всесоюзный научно-исследовательский и испытательный институт медицинской техники filed Critical Всесоюзный научно-исследовательский и испытательный институт медицинской техники

1973-09-28 Priority to SU1974605A priority Critical patent/SU487492A1/en

1974-05-02 Priority to GB1940274A priority patent/GB1461980A/en

1974-05-03 Priority to CA198,822A priority patent/CA1032048A/en

1974-05-03 Priority to DE19742421493 priority patent/DE2421493C3/en

1974-05-03 Priority to FR7415389A priority patent/FR2245325B1/fr

1974-05-09 Priority to CH632174A priority patent/CH579381A5/xx

1974-05-20 Priority to US471687A priority patent/US3889683A/en

1976-05-15 Application granted granted Critical

1976-05-15 Publication of SU487492A1 publication Critical patent/SU487492A1/en

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B17/128—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or 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
- 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
- A61B17/32—Surgical cutting instruments

Landscapes

Health & Medical Sciences (AREA)
Surgery (AREA)
Life Sciences & Earth Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Vascular Medicine (AREA)
Reproductive Health (AREA)
Surgical Instruments (AREA)

Description

1one

Изобретение относитс к медицинской технике , а именно к сшивающим аппаратам.The invention relates to medical technology, namely to cross-linking apparatuses.

Известен хирургический сшивающий аппарат , содержащий шарнирно соединенные упорную и скобочную бранши с распорной пружипой , сменный магазин, толкатель, иглообразные матрицы, механизм дл перемещени магазина.A surgical stapler is known, comprising articulated thrust and staple branches with a spacer spring, a replaceable magazine, a pusher, needle-like dies, a mechanism for moving the magazine.

С целью одновременной перев зки и рассечени сосудов, например, при резекции печени предлагаемый аппарат снабжен устройством дл рассечени прошитых сосудов и протоков, выполнеиым в виде двух съемных ножей, закрепленных на разных браншах, и подвижного рычага с упором, смонтированного на толкателе, причем один нож выполнен в виде подпружиненной планки с Г-образным хвостовиком , взаимодействующим с упором подвижного рычага, а другой - в виде неподвижной пластины, на которой смонтирована планка, а иглообразные матрицы выполнены притупленными. Планка на пластине неподвижного ножа выполнена Г-образной.For the purpose of simultaneous ligation and dissection of vessels, for example, during liver resection, the proposed apparatus is equipped with a device for dissecting stitched vessels and ducts, made in the form of two removable knives fixed on different branches, and a movable lever with an emphasis mounted on a pusher, one knife made in the form of a spring-loaded plank with an L-shaped shank interacting with the stop of the movable lever, and the other in the form of a fixed plate on which the plank is mounted, and the needle-like matrices are made dulled nym. The slat on the fixed knife plate is L-shaped.

На фиг. 1 изображен хирургический сшивающий апппарат, общий вид; на фиг. 2-то же, вид сбоку; на фиг. 3-схема креплени ножей.FIG. 1 shows a surgical suturing apparatus, general view; in fig. 2 is the same side view; in fig. 3-scheme of fastening knives.

Апппарат содержит шарнирно соединенные между собой упорную 1 и скобочную 2 бранши с распорной пружиной 3, сменный магазин 4 дл скобок, два толкател 5, иглообразные матрицы 6, механизм 7 дл перемещени магазина, устройство 8 дл рассечени прошитых сосудов и протоков, выполненное в виде двзх съемных ножей 9, 10, закрепленных на разных браншах, и подвижного рычага 11 с упором 12, смонтированного на толкателе 5. Нож 9 выполнен в виде подпружиненной планки 13 с Г-образным хвостовиком 14, взаимодействующим с упором 12 рычага И, а нож 10-в виде неподвижной пластины, на которой смонтирована планка 15. Иглообразные матрицы 6 выполнены притупленными, а планка 15 неподвижного ножа 10-Г-образной .The appliance contains articulated 1 and 2 bracket branches with spacer spring 3, a removable magazine 4 for brackets, two pushers 5, needle-shaped matrices 6, a mechanism 7 for moving the magazine, a device 8 for dissecting stitched vessels and ducts, made in the form of two removable knives 9, 10, mounted on different branches, and a movable lever 11 with a stop 12 mounted on a pusher 5. The knife 9 is made in the form of a spring-loaded bar 13 with an L-shaped shank 14 interacting with the stop 12 of the lever I, and the knife 10- in the form of fixed plate on which the strap 15 is mounted. The needle-shaped matrixes 6 are made dull, and the strap 15 of the fixed knife is 10-L-shaped.

Аппарат работает следующим образом. На аппарат устанавливают магазин 4 со скобками. Вз в аппарат одной рукой, раздавливают паренхиму печени на небольшом участке . При встрече с сосудами и протоками охватывают их концами бранш 1 и 2. При продвижении толкателей 5 в сторону иглообразных матриц 6 бранши 1 и 2 замыкаютс , выступ 16 поворачивает рычаг 17, который пружиной 18 давит на выступ 19 и поворачивает магазин 4. Выступы 20 скольз т по пазу 21. Когда конец скобки дойдет до изгиба иглообразной матрицы 6, выступы 20 выход т из зацеплени с пазами 21, и рычаг 11, поворачива сь на оси 22, входит выступом 23 з отвеThe device works as follows. On the device set shop 4 with brackets. Bringing the apparatus with one hand, crush the liver parenchyma in a small area. When meeting with vessels and ducts, they are covered with the ends of branches 1 and 2. As the pushers 5 move in the direction of the needle-shaped matrices 6, the branches 1 and 2 close, the protrusion 16 rotates the lever 17, which by spring 18 presses on the protrusion 19 and turns the magazine 4. The projections 20 slides t in slot 21. When the end of the bracket reaches the bend of the needle-shaped matrix 6, the projections 20 come out of the engagement with the slots 21, and the lever 11, turning on the axis 22, enters the projection 23

SU1974605A 1973-09-28 1973-09-28 Surgical stapler SU487492A1 (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SU1974605A SU487492A1 (en)	1973-09-28	1973-09-28	Surgical stapler
GB1940274A GB1461980A (en)	1973-09-28	1974-05-02	Surgical 'pparatus for suturing soft tissues
CA198,822A CA1032048A (en)	1973-09-28	1974-05-03	Surgical apparatus for suturing soft tissues
DE19742421493 DE2421493C3 (en)	1973-09-28	1974-05-03	Surgical device for suturing soft tissues
FR7415389A FR2245325B1 (en)	1973-09-28	1974-05-03
CH632174A CH579381A5 (en)	1973-09-28	1974-05-09
US471687A US3889683A (en)	1973-09-28	1974-05-20	Surgical apparatus for suturing soft tissues

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
SU487492A1 true SU487492A1 (en)	1976-05-15

Family

ID=20568963

Family Applications (1)

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

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
US4569346A (en) *	1983-03-30	1986-02-11	United States Surgical Corporation	Safety apparatus for surgical occluding and cutting device
US4556058A (en) *	1983-08-17	1985-12-03	United States Surgical Corporation	Apparatus for ligation and division with fixed jaws
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
JP4245480B2 (en) *	2001-10-05	2009-03-25	タイコヘルスケアグループエルピー	Surgical stapling apparatus and method
AU2003239408B2 (en) *	2002-05-10	2008-09-04	Covidien Lp	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

1973
- 1973-09-28 SU SU1974605A patent/SU487492A1/en active
1974
- 1974-05-02 GB GB1940274A patent/GB1461980A/en not_active Expired
- 1974-05-03 CA CA198,822A patent/CA1032048A/en not_active Expired
- 1974-05-03 FR FR7415389A patent/FR2245325B1/fr not_active Expired
- 1974-05-09 CH CH632174A patent/CH579381A5/xx not_active IP Right Cessation
- 1974-05-20 US US471687A patent/US3889683A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1032048A (en)	1978-05-30
FR2245325A1 (en)	1975-04-25
GB1461980A (en)	1977-01-19
FR2245325B1 (en)	1976-10-15
DE2421493B2 (en)	1976-11-18
CH579381A5 (en)	1976-09-15
US3889683A (en)	1975-06-17
DE2421493A1 (en)	1975-04-10

Publication	Publication Date	Title
SU487492A1 (en)	1976-05-15	Surgical stapler
CA2198982A1 (en)	1997-09-05	Surgical stapler with locking mechanism
US6217590B1 (en)	2001-04-17	Surgical instrument for applying multiple staples and cutting blood vessels and organic structures and method therefor
US5964394A (en)	1999-10-12	Surgical fastener applying device
EP0136950B1 (en)	1987-07-08	Surgical fastener applying apparatus
ES519643A0 (en)	1983-11-16	SURGICAL APPARATUS FOR SKIN STAPLING.
AU4877085A (en)	1986-04-24	Surgical stapling instrument with jaw clamping mechanism
EP0273468A3 (en)	1988-08-31	Surgical stapling instrument
AU575693B2 (en)	1988-08-04	Surgical stapling instrument with jaw latching mechanism and disposable staple cartridge
GB1210522A (en)	1970-10-28	Instrument for placing lateral gastro-intestinal anastomoses
GB1492244A (en)	1977-11-16	Surgical instrument for dividing and applying metal staple sutures to organs and tissues
GB1198663A (en)	1970-07-15	Surgical Stapling Instruments for Stitching Body Organs.
SE9201230L (en)	1993-05-17	CASE FOR USE IN A PAPER
GB913218A (en)	1962-12-19	A suturing device
US3504837A (en)	1970-04-07	Stapling machine and method of forming staples
US4477007A (en)	1984-10-16	Stapler with intermediate latching mechanism
GB1046103A (en)	1966-10-19	Improvements in or relating to fastener driving devices
US2087242A (en)	1937-07-20	Stapling device
GB1299255A (en)	1972-12-13	Dry shaving apparatus
GB1227831A (en)	1971-04-07
GB1158504A (en)	1969-07-16	Improvements in or relating to Instruments for Inserting Multistaple Sutures
GB780261A (en)	1957-07-31	Improvements in or relating to stapling tools
GB640073A (en)	1950-07-12	Improvements in or relating to stapling machines
SU848357A1 (en)	1981-07-23	Hand-operated pliers
SU945528A1 (en)	1982-07-23	Lever-and-ratchet mechanism