DE660402C - Process for the production of catgut - Google Patents
Process for the production of catgutInfo
- Publication number
- DE660402C DE660402C DEK134530D DEK0134530D DE660402C DE 660402 C DE660402 C DE 660402C DE K134530 D DEK134530 D DE K134530D DE K0134530 D DEK0134530 D DE K0134530D DE 660402 C DE660402 C DE 660402C
- Authority
- DE
- Germany
- Prior art keywords
- production
- catgut
- thread
- bundles
- intestinal
- 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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/08—At least partially resorbable materials of animal origin, e.g. catgut, collagen
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Zoology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Seeds, Soups, And Other Foods (AREA)
Description
Verfahren zur Herstellung von Katgut Gegenstand des Patents 658 725 ist ein Verfahren zur Herstellung von Katgut, bei dem zum Zwecke der Erleichterung der sterilen Herstellung und Sterilerhaltung in einer besonderen Packung die Fäden nur aus einzelnen, und zwar urigedrehten Darmteilen hergestellt werden.Process for the production of catgut The subject of patent 658 725 is a process for the production of catgut, in which the threads are made from individual intestinal parts that are twisted in a special package in order to facilitate sterile production and sterility maintenance.
Im weiteren Ausbau dieses Verfahrens kommen gemäß der vorliegenden Erfindung urigedrehte Darmteile ganz allgemein für die Herstellung von Fäden zur Anwendung, und zwar nun bei Verwendung nicht eines, sondern von beliebig vielen Darmteilen in Bündeln.In the further expansion of this process come according to the present Invention of twisted intestinal parts in general for the production of threads Application, and now when using not one, but of any number Intestinal parts in bundles.
Beispiel Nachdem die Darmteile in bekannter Weise vorbereitet sind, werden mehrere, beliebig viele, gleich lange Stücke der Länge nach zusammengelegt. Zur Erzielung gleicher Längenlage werden diese Bündel zwischen zwei Walzen hindurchgedreht. Passende Längen dieser gerichteten Darmbündel werden zu der jeweils gewün.sichten Packungslänge zusammengeknotet. Diese Packungslängen. werden entweder mit unmittelbar verleimend wirkenden oder mit solchen Stoffen behandelt, welche die Hautsubstanz selbst teilweise in die leimende Struktur überführen, wie beispielsweise gewisse- Bakterien- oder Verdauungsfermente. Der verleimte Faden wird alsdann zuin Trocknen auf Gestellen aufgehaspelt. Als solche Gestelle können einfache Platten, rechtwinklige Rahmen aus Leisten oder Stäben oder die bekannten Garnhaspeln oder auch runde Scheiben nach Art der bekannten Riemenscheiben dienen. Für den Faden sind in den Auflagestellen profilierte Rillen oder Kerben (bei den Scheiben s.chraubenfärmig eingegraben) angebracht, die ein gegenseitiges Berühren der Windungen verhindern und dem Deformieren des Fadens beim Trocknen entgegenwirken.Example After the intestinal parts have been prepared in the known way, several, any number of pieces of equal length are put together lengthways. To achieve the same length, these bundles are rotated between two rollers. Appropriate lengths of these straightened intestinal bundles will be made to the desired Package length knotted together. These pack lengths. are either with immediately gluing effect or treated with such substances, which the skin substance even partially transfer into the gluing structure, such as certain- Bacterial or digestive enzymes. The glued thread is then dried coiled on racks. As such racks can be simple panels, right-angled Frames made of strips or rods or the well-known thread reels or round discs serve in the manner of the known pulleys. For the thread are in the support points profiled grooves or notches (in the case of the washers are dug in the shape of a screw), which prevent the coils from touching each other and the deformation of the Counteract the thread as it dries.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK134530D DE660402C (en) | 1933-12-10 | 1933-12-10 | Process for the production of catgut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK134530D DE660402C (en) | 1933-12-10 | 1933-12-10 | Process for the production of catgut |
Publications (1)
Publication Number | Publication Date |
---|---|
DE660402C true DE660402C (en) | 1938-05-24 |
Family
ID=7248143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK134530D Expired DE660402C (en) | 1933-12-10 | 1933-12-10 | Process for the production of catgut |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE660402C (en) |
-
1933
- 1933-12-10 DE DEK134530D patent/DE660402C/en not_active Expired
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