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Catgut Chrome (B Braun) suture is a variant treated with chromic acid salts. This treatment produces roughly twice the stitch-holding time of plain catgut, but greater tissue inflammation occurs. Full tensile strength is extended to 18–21 days. It is brown rather than straw-colored, and has improved smoothness due to the dry presentation of ...
Chromic is an adsorbable suture made by twisting together strands of purified collagen taken from bovine intestines. Due to undergoing a ribbon stage chromicisation (treatment with chromic acid salts), the chromic offers roughly twice the stitch-holding time of plain catgut. Chromic is absorbed by enzymatic degradation.
Catgut suture was once a widely used material in surgical settings. Catgut sutures remain in use in developing countries where they are locally less expensive and easier to obtain. Catgut treated with chromium salts, known as chromic catgut, is also used in surgery. [9]
Catgut sometimes led to infection due to a lack of disinfection and sterilization of the material. [30] Joseph Lister endorsed the routine sterilization of all suture threads. He first attempted sterilization with the 1860s "carbolic catgut", and chromic catgut followed two decades later. Sterile catgut was finally achieved in 1906 with iodine ...
Davis & Geck was a surgical/medical device company founded in 1909 by Charles T. Davis and Fred A. Geck originally located in Brooklyn, NY.. It specialized in the development and manufacture of surgical sutures along with various other products in the wound closure, surgical technique, and aseptic technique categories.
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