The inner member rotatable within the angled outer tubular member of the rotary surgical resection instrument includes first and second tubular members. The first tubular member includes a rigid proximal and distal portion composed of a first material and a flexible intermediate portion composed of a second material. The proximal portion includes a hub. The distal portion terminates at a distal end configured to couple with the cutting tip. The intermediate portion extends between the proximal portion and the distal portion, and is fixed to the proximal portion and the distal portion. [Selection] Figure 2回転外科用切除器具の角度の付いた外側管状部材内で回転可能な内側部材は、第１及び第２管状部材を含む。第１管状部材は、第１素材から構成される剛性の近位部及び遠位部ならびに第２素材から構成される柔軟性のある中間部を含む。近位部は、ハブを含む。遠位部は、切除先端部と連結するよう構成された遠位端部で終結している。中間部は、近位部と遠位部の間に延び、近位部と遠位部に固着される。【選択図】図２
