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Catgut (also known as gut) is a type of cord [1] that is prepared from the natural fiber found in the walls of animal intestines. [2] Catgut makers usually use sheep or goat intestines, but occasionally use the intestines of cattle , [ 3 ] hogs , horses , mules , or donkeys . [ 4 ]
Catgut suture is a type of surgical suture made of twisted strands of purified collagen taken from the small intestine of domesticated ruminants or beef tendon. It is naturally degraded by the body's own proteolytic enzymes .
Plain catgut Chromic catgut Polyglycolide (P.G.A.) Polydioxanone (PDS) Description: Adsorbable biological suture material. Plain is an adsorbable suture made by twisting together strands of purified collagen taken from bovine intestines. The natural plain thread is precision ground in order to achieve a monofilament character and treated with a ...
Tephrosia virginiana, also known as goat-rue, goat's rue, [3] catgut, [3] rabbit pea, [3] Virginia tephrosia, [3] hoary pea, [4] and devil's shoestring [5] is a perennial dicot in family Fabaceae. The plant is native to central and eastern North America.
Some instrumentalists, however, still use gut strings in order to evoke the older tone quality. Although such strings were commonly referred to as "catgut" strings, cats were never used as a source for gut strings. [56] Sheep gut was the original source for natural gut string used in racquets, such as for tennis.
Eggs are a great source of protein, especially the whites. Cats may enjoy eggs, but the protein should be given in moderation, just like any other human food. Are eggs good for cats?
Catgut appears to be the only natural substance capable of dissolving and is acceptable by the body, an observation Al-Zahrawi discovered after his monkey ate the strings of his oud. Al-Zahrawi also invented the forceps for extracting a dead fetus , as illustrated in the Kitab al-Tasrif .
The 2nd-century Roman physician Galen described sutures made of surgical gut or catgut. [27] In the 10th century, the catgut suture along with the surgery needle were used in operations by Abulcasis. [28] [29] The gut suture was similar to that of strings for violins, guitars, and tennis racquets and it involved harvesting sheep or cow ...