DE1057729B - Chirurgische Vorrichtung zum Verbinden zweier Darmteile - Google Patents
Chirurgische Vorrichtung zum Verbinden zweier DarmteileInfo
- Publication number
- DE1057729B DE1057729B DEL21521A DEL0021521A DE1057729B DE 1057729 B DE1057729 B DE 1057729B DE L21521 A DEL21521 A DE L21521A DE L0021521 A DEL0021521 A DE L0021521A DE 1057729 B DE1057729 B DE 1057729B
- Authority
- DE
- Germany
- Prior art keywords
- intestinal
- cap
- pin
- parts
- knot
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (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)
Description
DEUTSCHES
In der Chirurgie kommt es oft vor, daß zwei Darmteile miteinander verbunden werden müssen,
nachdem ein dazwischenliegender Teil aus irgendeinem Grunde entfernt worden ist.
Die Bildung der Verbindung bietet keine besonderen Schwierigkeiten, wenn die zu vereinigendien. Enden
der Darmteile leicht erreichbar sind. Wenn aber eines der Enden sich an einer Stelle befindet, die sich von
dem Chirurgen schwierig erreichen läßt, muß man seine Zuflucht zu einem zusätzlichen chirurgischen
Eingriff nehmen, der die Operation erheblich erschwert und durch den sich oft direkte oder indirekte
Gefahr für das Leben des Patienten ergibt.
Es ist eine chirurgische Vorrichtung zum Verbinden zweier Darmteile bekannt, die aus zwei zu einem
etwa zylindrischen Körper zu vereinigenden Teilen, besteht, die in den Enden zweier miteinander zu verbindender
Darmteile angeordnet werden können, wobei der erste Teil mit einem herausragenden Stift versehen
ist, der mit einem in dem zweiten Teil angeordneten Halteorgan zusammenwirkt. Bei dieser bekannten
Bauart eines Darmknoters kann die Verbindung zwischen den beiden Teilen des Knoters lediglich durch
Manipulation des aus dem Körper des Patienten herausragenden Stückes eines der Teile zustandegebracht
und aufrechterhalten werden. Die Anwendung dieser Bauart ist also auf Rektum-Kolon-Anastomose beschränkt.
Ferner besteht der Nachteil, daß bei einem sitzenden Patienten trotz der Benutzung von Windungen
u. dgl. ein Druck in Axialrichtung auf den Knoter ausgeübt wird. Es ist aber erwünscht, daß der
Patient nach einer Darmoperation so bald wie möglich eine sitzende Haltung einnimmt. Es kann somit
infolge des auftretenden Axialdruckes der äußerst verletzliche Darmteil leicht reißen.
Zum Stand der Technik gehört ferner eine Vorrichtung der genannten Art, bei der ein Kupplungsstift in
dem einen Teil der Vorrichtung angeordnet ist, der ins Innere des zweiten Teiles reicht und in seiner
Länge so bemessen ist, daß er in seiner Arbeitslage im wesentlichen aus der Vorrichtung nicht vorsteht.
Zur Verbindung der Teile kann eine Schnappverbindung verwendet werden, wobei elastische Mittel· zur
Erzeugung eines definierten Preßdrucks Anwendung rinden können.
Hier werden die zu verbindenden Darmteile jedoch in radialer Richtung miteinander verbunden, und es
ist unmöglich, diesen Darmknoter in dem Fall zu benutzen, daß eines der Darmenden schwer zu erreichen
ist.
Aufgabe der Erfindung ist es, eine Vorrichtung zum Verbinden zweier Darmteile zu schaffen, die die
Nachteile der bekannten Darmknoter nicht aufweist. Dies geschieht nach der Erfindung bei einer Vorrich-Chirurgische
Vorrichtung
zum Verbinden zweier Darmteile
zum Verbinden zweier Darmteile
Anmelder:
Lameris Instrumenten N. V.,
Utrecht (Niederlande)
Utrecht (Niederlande)
Vertreter: Dr.-Ing. K. Hoffmeister, Patentanwalt,
Hannover, Königstr. 23
Hannover, Königstr. 23
Beanspruchte Priorität:
Niederlande vom 29. März 1954
Niederlande vom 29. März 1954
I. Boerema, Amsterdam (Niederlande),
ist als Erfinder genannt worden
ist als Erfinder genannt worden
tung der genannten Gattung, die aus zwei stauchend miteinander zu kuppelnden Teilen, zwischen welchen·
die zu verbindenden Darmenden eingeklemmt werden können, und Kupplungsorganen besteht, die aus einem
mit dem einen Teil verbundenen, in dessen Inneres ragenden Stift, der sich in der gekuppelten Lage
gleichfalls durch das Innere des zweiten Teils erstreckt, und aus einem mit dem Stift zusammenarbeitenden Halteorgan, durch das der zweite Teil an
den ersten Teil gepreßt werden kann, bestehen, dadurch, daß der an dem einen Teil der Vorrichtung
befestigte Stift eine solche Länge hat, daß er in. entkuppelter Lage der Vorrichtung über einen in bezug
auf die Länge des ersten Teiles großen Abstand an diesem Teil vorsteht und in der gekuppelten· Lage der
Vorrichtung nicht an der Vorrichtung vorsteht, daß das Halteorgan hohl, innerhalb des zweiten Teiles der
Vorrichtung beweglich und in bezug auf den Stift in einer bestimmten Stellung fixierbar ist und daß eine
gleichfalls innerhalb des zweiten Teiles liegende, sich auf dem Halteorgan abstützende Feder vorgesehen
ist, die diesen zweiten Teil in Richtung des ersten Teiles preßt.
Nach einer Ausfü'hrungsform der Erfindung ist mit dem Stift ein biegsames Führungsorgan kuppelbar,
das durch eine Öffnung in dem beim Halteorgan befindlichen Ende des zweiten Teiles eingeführt werde»
kann und über welches ein als eine Hülse ausgebildetes Betätigungsorgan, das gleichfalls durch die Öffnung
geführt werden kann, derart beweglich ist, daß
90Ϊ 527/19
Claims (1)
1. Chirurgische Vorrichtung zum Verbinden zweier Darmteile, bestehend aus zwei stauchend
miteinander zu kuppelnden Teilen, zwischen welchen die zu verbindenden Darmenden eingeklemmt
werden können, und Kupplungsorganen., die aus einem mit dem einen Teil verbundenen, in dessen
Inneres ragenden Stift, der sich in der gekuppelten Lage gleichfalls durch das Innere des zweiten
Teiles erstreckt, und aus einem mit dem Stift zusammenarbeitenden Halteorgan, durch das der
zweite Teil an den ersten Teil gepreßt werden
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1057729X | 1954-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1057729B true DE1057729B (de) | 1959-05-21 |
Family
ID=19868026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL21521A Pending DE1057729B (de) | 1954-03-29 | 1955-03-24 | Chirurgische Vorrichtung zum Verbinden zweier Darmteile |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1057729B (de) |
Cited By (192)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177768B (de) | 1960-12-09 | 1964-09-10 | Dr Reindert Brummelkamp | Chirurgische Vorrichtung fuer die Resektion und Verbindung von Darmteilen |
| DE1466871B1 (de) * | 1965-08-21 | 1972-09-07 | Niiex Chirurgitscheskoi Appara | Chirurgische Vorrichtung zum Verbinden von Hohlorganen |
| US3771526A (en) * | 1972-02-07 | 1973-11-13 | P Rudie | Anastomosis clamp |
| US4154241A (en) * | 1977-07-29 | 1979-05-15 | Rudie Peter S | Anastomosis clamp |
| US4198982A (en) * | 1978-03-31 | 1980-04-22 | Memorial Hospital For Cancer And Allied Diseases | Surgical stapling instrument and method |
| US4351466A (en) | 1980-10-16 | 1982-09-28 | United States Surgical Corporation | Disposable instrument for surgical fastening |
| WO1983000807A1 (en) * | 1981-09-03 | 1983-03-17 | United States Surgical Corp | Surgical stapler apparatus with curved shaft |
| US4379457A (en) | 1981-02-17 | 1983-04-12 | United States Surgical Corporation | Indicator for surgical stapler |
| EP0095970A3 (en) * | 1982-05-28 | 1985-05-22 | United States Surgical Corporation | Surgical stapler apparatus with flexible shaft |
| US4567891A (en) * | 1981-12-31 | 1986-02-04 | Kanshin Nikolai N | Device for establishing compression anastomoses |
| EP0173451A1 (de) * | 1984-08-09 | 1986-03-05 | Minnesota Mining And Manufacturing Company | Flexibles chirurgisches Klammergerät sowie Handgriffbetätigungsvorrichtung und dafür geignete Klammerschliessvorrichtung |
| US4606343A (en) * | 1980-08-18 | 1986-08-19 | United States Surgical Corporation | Self-powered surgical fastening instrument |
| 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 |
| US4624257A (en) * | 1982-06-24 | 1986-11-25 | Anders Berggren | Surgical instrument for performing anastomosis |
| US4667673A (en) * | 1984-03-12 | 1987-05-26 | American Cyanamid Company | Anastomotic device applicator and method |
| US4754909A (en) * | 1984-08-09 | 1988-07-05 | Barker John M | Flexible stapler |
| US5119983A (en) * | 1987-05-26 | 1992-06-09 | United States Surgical Corporation | Surgical stapler apparatus |
| US5158222A (en) * | 1987-05-26 | 1992-10-27 | United States Surgical Corp. | Surgical stapler apparatus |
| US5285944A (en) * | 1987-05-26 | 1994-02-15 | United States Surgical Corporation | Surgical stapler apparatus |
| US5344059A (en) * | 1992-05-19 | 1994-09-06 | United States Surgical Corporation | Surgical apparatus and anvil delivery system therefor |
| US5368215A (en) * | 1992-09-08 | 1994-11-29 | United States Surgical Corporation | Surgical apparatus and detachable anvil rod therefor |
| US5588579A (en) * | 1994-08-25 | 1996-12-31 | United States Surgical Corporation | Anvil for circular stapler |
| US6957758B2 (en) | 2001-10-05 | 2005-10-25 | Tyco Healthcare Group, Lp | Tilt top anvil for a surgical fastener device |
| US6959851B2 (en) | 2003-07-16 | 2005-11-01 | Tyco Healthcare Group Lp | Surgical stapling device with tissue tensioner |
| USD532108S1 (en) | 2004-10-08 | 2006-11-14 | Tyco Healthcare Group Lp | Surgical stapler |
| US7168604B2 (en) | 2003-06-20 | 2007-01-30 | Tyco Healthcare Group Lp | Surgical stapling device |
| US7179267B2 (en) | 2000-03-06 | 2007-02-20 | Tyco Healthcare Group Lp | Apparatus and method for performing a bypass procedure in a digestive system |
| US7303106B2 (en) | 2002-10-04 | 2007-12-04 | Tyco Healthcare Group Lp | Surgical stapling device with visual indicator |
| US7364060B2 (en) | 2003-10-17 | 2008-04-29 | Tyco Healthcare Group Lp | Surgical stapling device with tiltable anvil head |
| US7494038B2 (en) | 2004-03-19 | 2009-02-24 | Tyco Healthcare Group Lp | Anvil assembly with improved cut ring |
| US7901416B2 (en) | 2001-03-05 | 2011-03-08 | Tyco Healthcare Group, L.P. | Apparatus and method for performing a bypass procedure in a digestive system |
| US7942302B2 (en) | 2001-09-27 | 2011-05-17 | Tyco Healthcare Group Lp | Surgical stapling device with coated knife blade |
| US7975895B2 (en) | 2004-03-19 | 2011-07-12 | Tyco Healthcare Group L.P. | Tissue tensioner assembly and approximation mechanism for surgical stapling device |
| US8011554B2 (en) | 2008-01-09 | 2011-09-06 | Tyco Healthcare Group, Lp | Raised boss for staple guide |
| US8181838B2 (en) | 2008-09-10 | 2012-05-22 | Tyco Healthcare Group Lp | Surgical stapling device |
| US8281974B2 (en) | 2009-01-14 | 2012-10-09 | Tyco Healthcare, Group LP | Surgical stapler with suture locator |
| US8313013B2 (en) | 2006-04-06 | 2012-11-20 | Synovis Life Technologies, Inc. | Method and assembly for anastomosis |
| US8322590B2 (en) | 2009-10-28 | 2012-12-04 | Covidien Lp | Surgical stapling instrument |
| US8424535B2 (en) | 2008-11-06 | 2013-04-23 | Covidien Lp | Circular surgical stapler with mating anvil and shell assembly |
| US8430292B2 (en) | 2009-10-28 | 2013-04-30 | Covidien Lp | Surgical fastening apparatus |
| US8579937B2 (en) | 2002-07-31 | 2013-11-12 | Covidien Lp | Tool member cover and cover deployment device |
| US8684248B2 (en) | 2009-07-11 | 2014-04-01 | Covidien Lp | Surgical instrument with safety mechanism |
| EP2719342A1 (de) * | 2012-10-10 | 2014-04-16 | Covidien LP | Chirurgisches Instrument mit Vorspannungsanordnung |
| US8708212B2 (en) | 2011-10-18 | 2014-04-29 | Covidien Lp | Tilt top anvil with torsion spring |
| US8875974B2 (en) | 2007-03-07 | 2014-11-04 | Covidien Ag | Stapler for mucosectomy |
| US9016547B2 (en) | 2011-10-26 | 2015-04-28 | Covidien Lp | EEA tilt top anvil with ratchet/locking mechanism |
| US9022274B2 (en) | 2012-02-15 | 2015-05-05 | Covidien Lp | Circular stapler with increased lumen diameter |
| US9351734B2 (en) | 2012-06-19 | 2016-05-31 | Covidien Lp | Spring loaded anvil retainer |
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| US9517070B2 (en) | 2013-11-13 | 2016-12-13 | Covidien Lp | Anvil assembly and delivery system |
| US9532780B2 (en) | 2013-06-12 | 2017-01-03 | Covidien Lp | EEA anvil snap ring activator |
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