Disclose a kind of adjustable Feng Line threading-in device in arthrocsopic surgery. In a preferred embodiment, adjustable Feng Line threading-in device includes: the head for describing semi-circular arc, slender body, support component, and driving and control mechanism. It fits what and accommodates needle and Yin Dao Line in the head. When adjustable Feng Line threading-in device is moved by Kei, with enough power drive needles to pierce through bone. Therefore, make it possible to by operation on soft tissue be attached to bone in the case where not needing using independent anchor using adjustable Feng Line threading-in device.公開了一種用在關節鏡手術中的可調節的縫綫穿引器。在一個優選實施方式中，可調節的縫綫穿引器包括：描繪半圓形弧的頭部、細長本體、支撐元件，以及驅動和控制機構。該頭部適於容納手術針和引導綫。當可調節的縫綫穿引器被啓動時，用足夠的力驅動針以刺穿骨骼。因此，使用可調節的縫綫穿引器使得能夠在不需要使用獨立錨固器的情況下將軟組織手術地附接至骨骼。
