多用途负压旋切活检针在睾丸活检中的应用梁季鸿，洗苏，刘广钊，罗佐杰，韦敏怡睾丸活检能直接、客观地反映睾丸生精功能和精子发生状态，是男性生殖病理学研究的前提条件。为了能快速而有效地获取睾丸组织，又能最大限度地减少创伤和痛苦，我们在多年的实践中，设计和制... Multipurpose negative pressure biopsy needle biopsy in testis Liang Jihong, Xi Su, Liu Guangzhao, Luo Zujie, Wei Minyi test directly and objectively testicular spermatogenic function and sperm status, is a prerequisite for male reproductive pathology . In order to quickly and effectively obtain testicular tissue, but also to minimize trauma and pain, we in many years of practice, design and system ...