Hallock G G
Division of Plastic Surgery, Allentown Affiliated Hospital, Pa.
Plast Reconstr Surg. 1988 Oct;82(4):666-8. doi: 10.1097/00006534-198810000-00018.
An ex vivo study was devised to ascertain the maximum number of needle punctures possible prior to onset of leakage from remote-type tissue expansion reservoirs. At least 10 standard valves obtained from all major manufacturers were analyzed using various needle gauges. An 18-gauge beveled needle was determined to be the maximum size that could be safely employed for all vendors within a usual course for tissue expansion. No significant difference was found in comparison of Dacron-reinforced versus plain silicone membrane-type valves.
设计了一项体外研究，以确定在远端型组织扩张器储液囊开始渗漏之前可能进行的最大针刺次数。使用各种规格的针头对从所有主要制造商处获得的至少10个标准阀门进行了分析。确定18号斜面针头是在组织扩张的常规过程中可安全用于所有供应商的最大尺寸。在比较涤纶增强型与普通硅胶膜型阀门时未发现显著差异。
