Device for surgical decompression of branch retinal vein occlusion via microvascular arteriovenous adventitial sheathotomy

- Synergetics, Inc.
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Description

FIG. 1 is a is a left side elevational view of the device for surgical decompression of branch retinal vein occlusion via microvascular arteriovenous adventitial sheathotomy showing our new design, the right side elevational view being a mirror image thereof;

FIG. 2 is an enlarged fragmentary left side elevational view of the tip portion thereof;

FIG. 3 is a bottom plan view thereof, of FIG. 1;

FIG. 4 is an enlarged fragmentary top plan view of the tip portion thereof, of FIG. 2

FIG. 5 is an enlarged fragmentary top plan view of the tip portion thereof, of FIG. 2

FIG. 6 is a front elevational view thereof, of FIG. 1;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a top plan view thereof.

Claims

The ornamental design for a device for surgical decompression of branch retinal vein occlusion via microvascular arteriovenous adventitial sheathotomy, as shown and described.

Referenced Cited
U.S. Patent Documents
5217476 June 8, 1993 Wishinsky
5411510 May 2, 1995 Fugo
5423842 June 13, 1995 Michelson
D370532 June 4, 1996 Epstein et al.
5562693 October 8, 1996 Devlin et al.
20030093099 May 15, 2003 Anthone
Patent History
Patent number: D483870
Type: Grant
Filed: Aug 26, 2002
Date of Patent: Dec 16, 2003
Assignee: Synergetics, Inc. (St. Charles, MO)
Inventors: Gregg Scheller (Wildwood, MO), E. Mitchel Opremcak (Columbus, OH), Michael S. Poulsen (House Springs, MO)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Kevin L. Klug
Application Number: 29/166,286
Classifications
Current U.S. Class: Cutting, Abrading, Scraping Or Puncturing (31) (D24/146); Manually Driven (32) (D24/147)
International Classification: 2402;