组合式带槽透明扩张外套管的研制与应用

摘要

According to the clinical needs of treatment for the carpal tunnel syndrome, a transparent combined dilation conductor was developed for the endoscopic carpal tunnel release.There are kinds of characters for this conductor: good photo permeability, facility to operation, easy to use, no toxic effect, low system cost.etc.%根据临床治疗腕管综合征的需要,研制了一种适用于内窥镜镜视下进行腕管松解术的组合式带槽透明扩张外套管.该套管具有透光性好,便于手术操作使用简单,成本低廉等特点.