Invention Grant
- Patent Title: Redundant pneumatic circuit for reliability enhancement of vitrectomy instruments
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Application No.: US16511950Application Date: 2019-07-15
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Publication No.: US11540942B2Publication Date: 2023-01-03
- Inventor: Jiansheng Zhou
- Applicant: Alcon Inc.
- Applicant Address: CH Fribourg
- Assignee: Alcon Inc.
- Current Assignee: Alcon Inc.
- Current Assignee Address: CH Fribourg
- Main IPC: A61F9/007
- IPC: A61F9/007 ; A61B34/00 ; A61B5/06 ; F15B19/00 ; G05D16/00 ; G05D16/20 ; A61B17/00 ; F15B20/00
Abstract:
Systems, methods, and computer-readable media for enhancing the reliability of a pneumatically driven surgical tool by providing a redundant, backup pneumatic circuit for supplying the surgical tool with pneumatic pressure at a normal pressure.
Public/Granted literature
- US20200030149A1 Redundant Pneumatic Circuit for Reliability Enhancement of Vitrectomy Instruments Public/Granted day:2020-01-30
Information query
