Menghini G, Lauro G, Caraceni M
Am J Gastroenterol. 1975 Sep;64(3):175-80.
The one-second liver biopsy technic, published about 18 years ago, has undergone, in the course of the years, some minor modifications, suggested by the practical experience and by the critical evaluation of published and unpublished complications. Some instrumental innovations are described. A new design skin perforator and a penetration limiter are proposed. The clinical use of biopsy needles of different size is discussed. Moreover, the importance of some technical aspects of the practical execution of the biopsy, which are frequently neglected, is pointed out. Finally, the biopsy technic, in its up-to-date version is summarized and the opportunity of a further trial to confirm the validity of the innovations suggested is emphasized.
大约18年前发表的一秒钟肝脏活检技术，多年来根据实践经验以及对已发表和未发表并发症的批判性评估，经历了一些细微的改进。文中描述了一些器械创新。提出了一种新设计的皮肤穿刺器和一个穿刺限制器。讨论了不同尺寸活检针的临床应用。此外，还指出了活检实际操作中一些经常被忽视的技术方面的重要性。最后，总结了最新版本的活检技术，并强调了进一步试验以证实所提创新有效性的必要性。
