Invention Grant
- Patent Title: Surgical instrument having a surface texture
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Application No.: US15708630Application Date: 2017-09-19
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Publication No.: US10987119B2Publication Date: 2021-04-27
- Inventor: Reto Grueebler , Markus Hupp , Pooria Sharif Kashani
- Applicant: Novartis AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Main IPC: A61B17/28
- IPC: A61B17/28 ; A61B17/30 ; A61B17/29 ; A61B17/00

Abstract:
Surgical instruments and, particularly, ophthalmic surgical instruments are disclosed. Example surgical instruments include forceps for removal of an internal limiting membrane (ILM). The example forceps may include a textured surface formed at a distal end of the forceps jaws. The textured surface may have a plurality of microposts that operate to increase a coefficient of friction between the ILM and the forceps in order to reduce a normal force, applied by the forceps, needed to engage the ILM.
Public/Granted literature
- US20180103972A1 SURGICAL INSTRUMENT HAVING A SURFACE TEXTURE Public/Granted day:2018-04-19
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