An implant 10 is attachable to an eye 200. The implant 10 includes a pipe 1 and an iris 2. A channel 11 for aqueous humor is formed within the pipe 1. The iris 2 is located at the channel 11. The pipe 1 has a first opening 12 and a second opening 13. The first opening communicates the channel 11 to an outside 1c of the pipe 1. The second opening communicates the channel 11 to the outside 1c of the pipe 1. The iris 2 includes a wall 21 located in the channel 2 and a hole 22 passing through the wall 21.本發明係提供一種植入物以及植入物系統，當植入物裝戴於眼睛之後，可使調整眼壓的作業順利地進行。植入物10係可裝戴於眼睛200。植入物10係具備管部1以及隔膜部2。管部1的內部係形成有房水的流道11。隔膜部2係配置於流道11。管部1內形成有第1開口部12以及第2開口部13。第1開口部12係連通流道11與管部1的外部1c。第2開口部13係連通流道11與管部1的外部1c。隔膜部2係包括配置於流道11的壁部21以及貫穿壁部21的孔部22。
