MECHANICAL-PROPERTIES OF SUTURE MATERIALS INVITRO AND AFTER INVIVO IMPLANTATION IN HORSES

被引：38
作者：
CAMPBELL, EJ
BAILEY, JV
机构：
[1] Department of Veterinary Anesthesiology, Radiology and Surgery, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon
来源：
VETERINARY SURGERY | 1992年 / 21卷 / 05期
关键词：
D O I：
10.1111/j.1532-950X.1992.tb01711.x
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Tensile testing of reproducible loops of size 5 braided polyester, size 2 polyglycolic acid, size 2 monofilament nylon, and size 2 polydioxanone sutures was performed in vitro and after subcutaneous implantation in horses for 7, 14, and 28 days. Maximum breaking strength, energy absorption, and percentage elongation to breakage point were measured. Size 5 braided polyester had the highest maximum breaking strength and energy absorption over 28 days. Polydioxanone had better mechanical performance over 28 days than did polyglycolic acid. On day 28, none of these parameters was measurable in polyglycolic acid. Monofilament nylon had the lowest breaking strength of the three materials tested on day 28.
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页码：355 / 361
页数：7
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