[ Problems ] When the biological tissues and organs , etc., close contact with the suction hole is also to provide a suction hook that can be reliably used as a hook with suction blood and cleaning solution. And A main tube portion 11 , a gripping portion 13 provided at the proximal end 12 of the main body tube portion 11 , provided at the proximal end 14 of the grip portion 13 , the connecting portion 15 which can be connected to a suction device If provided at the tip of the main body tube portion 11 , and a suction hook 10 with a suction hole 18 having a suction hole 17 communicating with the main body tube portion 11 , the suction hole 18 , the suction I have organ engaging portion 20 having a projecting portion 19 which bore 17 extends into the main body tube portion 11 outward at a site that is provided . [ Selection Figure Figure 1【課題】生体組織や臓器等が吸引孔部に密着した際にも、確実に血液や洗浄液を吸引しながら鈎として使用することができる吸引鈎を提供する。【解決手段】本体管部11と、上記本体管部11の基端部12に設けられた把持部13と、上記把持部13の基端14に設けられ、吸引装置に接続しうる接続部15と、上記本体管部11の先端に設けられ、上記本体管部11に連通する吸引孔17を有する吸引孔部18とを備えた吸引鉤10であって、上記吸引孔部18は、上記吸引孔17が設けられた部位において上記本体管部11外方へ延出する張り出し部19を有する臓器係止部20を有する。【選択図】図1
