PROBLEM TO BE SOLVED: To provide a probe for vitreous surgery in which a probe body includes sufficient flexural rigidity and the recovery such as vitreous bodies in the vicinity of a retina being hard to touch in a conventional probe for vitreous surgery is made easy while securing sufficient suction efficiency.SOLUTION: A probe 10 for vitreous surgery has: a pipe-shaped probe body 11 a tip 12 of a substantially cylindrical shape connected to the tip side of the probe body, having an outer diameter smaller than the probe body, having a distal surface 14 sealed and having an opening 13 on the side part and a cutter 20 having an outer diameter adapted to the probe body and each inner diameter of the tip, including a blade part 21 on the tip, and sliding in an inner surface of the probe body and the tip.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】 プローブ本体が十分な曲げ剛性を備え、かつ十分な吸引効率を確保しながら、従来の硝子体手術用プローブでは届きにくい網膜付近の硝子体等の回収を容易にする硝子体手術用プローブを提供する。【解決手段】 パイプ形状のプローブ本体11と、そのプローブ本体の先端側に接続し、プローブ本体より外径が小さく、先端面14が封止され、側部に開口13を有する略円筒形状の先端部12と、プローブ本体と先端部のそれぞれの内径に適合する外径で、先端に刃部21を備え、プローブ本体と先端部の内面を摺動するカッター20と、を有する硝子体手術用プローブ10とする。【選択図】 図2
