trocar孔,trocar

有关以下物品的详细资料: storz style trocar & cannula Ф5.
胸廓套管针 / 圆角尖头 / 带有套筒
5mm 4mm 3mm surgical instruments arthroscopy instruments trocar
laparoscopic trocar,reusable stainless steel trocar,surgical
型号多种 套管针 腹壁撑开器 trocar 一次性使用套管穿刺器 腹腔镜