Collagen Corporation

William G Braun

Donald G Wallace

Bruce B Pharriss

Philip R Palin

Brent L Von Moll

Tony F Lai

Hertsel Reihanian

Injectable aqueous suspensions of biomaterials, such as cross-linked collagen, that contain a biocompatible fluid lubricant, such as glycogen or maltose, are disclosed. The inclusion of the lubricant significantly improves the intrusion of the suspension into soft tissue.

Injectable implant composition having improved intrudability

An injector is disclosed for administering fluids such as medications and tissue-augmenting suspensions of collagen to laryngeal tissues. The injector includes a needle, a hollow connector tube, and a syringe receiver into which syringes of collagen or a like low-viscosity fluid are inserted. The injector is adapted for one-hand operation and the serial use of several syringes of collagen or like fluid.

Laryngeal injector

Growing community of inventors

Los Altos, CA, United States of America

William G Braun