Delany H M, Porreca F, Mitsudo S, Solanki B, Rudavsky A
Ann Surg. 1982 Aug;196(2):187-93. doi: 10.1097/00000658-198208000-00011.
The use of polyglycolic acid (PGA) stretchable mesh applied to the experimentally injured canine spleen can achieve satisfactory immediate hemostasis by tamponade and simplifies the use of sutures to control remaining areas of hemorrhage. PGA mesh with 1/4" and 1/8" openings was utilized for splenorrhaphy in 12 adult mongrel dogs subjected to sharp splenic trauma. By gross and histologic examination, the PGA mesh material appears to undergo progressive absorption to complete absorption by 85 days. For the 12 animals and 30 operative procedures the only complications of the use of the mesh were the occurrence of an intrasplenic seroma in a single animal at 6 weeks after operation and three wound infections. With this material, rapid, simple canine splenic injury repair can be achieved. PGA mesh further assists in the healing process, and in maintaining maximum splenic architecture and function. The material used in this study was manufactured and supplied by Davis & Geck, American Cyanamid, Danbury, Connecticut.
将聚乙醇酸（PGA）可拉伸网片应用于实验性损伤的犬脾脏，通过填塞可实现令人满意的即时止血，并简化了使用缝线控制剩余出血区域的操作。采用具有1/4英寸和1/8英寸网孔的PGA网片，对12只遭受锐性脾创伤的成年杂种犬进行脾修补术。通过大体和组织学检查，PGA网片材料似乎会逐渐吸收，至85天时完全吸收。在这12只动物的30次手术操作中，使用网片的唯一并发症是1只动物在术后6周出现脾内血清肿，以及3例伤口感染。使用这种材料，可以快速、简单地完成犬脾损伤修复。PGA网片进一步有助于愈合过程，并维持脾脏的最大结构和功能。本研究中使用的材料由位于康涅狄格州丹伯里的美国氰胺公司戴维斯&盖克分部制造和供应。
