Invention Grant
- Patent Title: Vitreous cutter with integrated illumination system
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Application No.: US15202896Application Date: 2016-07-06
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Publication No.: US10307290B2Publication Date: 2019-06-04
- Inventor: Thomas Kern , Alireza Mirsepassi , Michael J. Papac , Ronald T. Smith , Barry L. Wheatley
- Applicant: Novartis AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Main IPC: A61F9/007
- IPC: A61F9/007 ; A61B90/30 ; A61B17/00

Abstract:
An illuminated microsurgical instrument is provided herein that includes a microsurgical instrument having a tubular member arranged to treat patient tissue at a surgical site, the tubular member having a distal tip, an inner surface, and an outer surface. The inner surface defines a lumen. The outer surface has a notch formed therein. The illuminated microsurgical instrument further includes an optical fiber arranged to deliver light to the surgical site. The optical fiber includes a proximal end arranged to receive a light beam from a light source and also includes a curved distal end arranged to emit light adjacent to the distal tip. A portion of the curved distal end is positioned within the notch and curves away from the tubular member.
Public/Granted literature
- US20170014267A1 VITREOUS CUTTER WITH INTEGRATED ILLUMINATION SYSTEM Public/Granted day:2017-01-19
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