treatment of wounds
TITLE: surgery: Present-day surgery
SECTION: Present-day surgery
The most common method of closing wounds is by sutures. There are two basic types of suture materials; absorbable ones such as catgut (which comes from sheep intestine) or synthetic substitutes; and nonabsorbable materials, such as nylon sutures, steel staples, or adhesive tissue tape. Catgut is still used extensively to tie off small blood vessels that are bleeding, and since the body absorbs...
TITLE: therapeutics: Wound treatment
SECTION: Wound treatment
Sutures are the most commonly used means of wound closure, although staples and adhesive tissue tape may be more appropriate in certain circumstances. Silk sutures were originally used to close skin wounds, but nylon is stronger and causes less tissue reaction. Ideally, sutures are of the smallest possible diameter that will still maintain approximation of the wound edges. Absorbable sutures...