公开(公告)号：US10271835B2

公开(公告)日：2019-04-30

申请号：US15239882

申请日：2016-08-18

申请人： National Cheng Kung University ,  National Cheng Kung University Hospital

发明人： Chien-Hui Ou ,  Huei-Hua Hsiao ,  Tai-Ho Li

IPC分类号： A61B17/04 ,  A61B34/00 ,  A61B17/00 ,  A61B34/30

摘要： A device for surgical ligation is provided, which comprises: a housing, where a pulling portion is provided therein; and an opening portion provided at one end of the housing and connected to the pulling portion, where a line delivery element is provided therein. The line delivery element comprises: a first arc unit having a first coupling portion and a slot thereon; a second arc unit having a second coupling portion corresponding to the first coupling portion; and a gear assembly comprising a plurality of gears engaging with each other, wherein a first gear is engaged with the pulling portion while a second gear is engaged with the second arc unit.

公开(公告)号：US11006879B2

公开(公告)日：2021-05-18

申请号：US16256543

申请日：2019-01-24

申请人： National Cheng Kung University

发明人： Chen-Hsun Weng ,  Ming-Chien Hung ,  Wen-Horng Yang ,  Chien-Hui Ou ,  Ming-Huang Chen ,  Chih-Han Chang

IPC分类号： A61B5/20 ,  A61F5/44 ,  A61F5/442 ,  A61B5/00 ,  A61M39/10 ,  A61B10/00

摘要： A urinary bladder irrigation device includes: a first pipe, a second pipe, a third pipe, a liquid supply member, a liquid collection member, a detection member, and an elevation member. The first pipe has a first opening at one end thereof. The second pipe has a second opening at one end thereof. The third pipe has an end connected to another end of the first pipe and another end of the second pipe and has a third opening at another end thereof. The liquid supply member is connected to the first opening. The liquid collection member is connected to the second opening. The detection member is positioned in the second pipe. The elevation member accommodates the detection member.

公开(公告)号：US20190223776A1

公开(公告)日：2019-07-25

申请号：US16256543

申请日：2019-01-24

申请人： National Cheng Kung University

发明人： Chen-Hsun Weng ,  Ming-Chien Hung ,  Wen-Horng Yang ,  Chien-Hui Ou ,  Ming-Huang Chen ,  Chih-Han Chang

IPC分类号： A61B5/20 ,  A61F5/44 ,  A61F5/442 ,  A61B10/00 ,  A61B5/00 ,  A61M39/10

摘要： A urinary bladder irrigation device includes: a first pipe, a second pipe, a third pipe, a liquid supply member, a liquid collection member, a detection member, and an elevation member. The first pipe has a first opening at one end thereof. The second pipe has a second opening at one end thereof. The third pipe has an end connected to another end of the first pipe and another end of the second pipe and has a third opening at another end thereof. The liquid supply member is connected to the first opening. The liquid collection member is connected to the second opening. The detection member is positioned in the second pipe. The elevation member accommodates the detection member.