catgut suture的意思|示意

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I'm sure a lot of people have heard of the term \\"catgut suture\\", but most of them have no idea what it actually is and what it is used for. In fact, catgut suture is a type of medical suture used for surgery. It is actually a type of nylon thread, or suture material, that is very strong yet flexible.

A catgut suture is a type of suture that is made up of twisted strands of collagen derived from the intestinal mucosa of sheep or goats. This material was easily available and inexpensive to produce, so it became a popular choice for suturing. These sutures have a moderate tensile strength and are usually used on the skin to close wounds, close incisions, and attach skin flaps.

In addition to its use in wound closure, catgut suture is also used to stitch up certain internal organs such as the stomach and intestines, as well as other parts of the body like the ligaments and tendons. Unlike other types of suture which require specialized skills and instruments, catgut suture can be used without the need for any special instruments or training.

Overall, the use of catgut suture is both safe and effective for use in minor and major surgical procedures. It is generally considered to be a safe and cost-effective option for wound closure and can be used in a variety of medical situations.