Applied Biological Concepts, Inc.

Pfizer Hospital Products Group, Inc.

Harold M Aberman

Timothy M Simon

Paul A Higham

James J Barry

A suture anchor for facilitating the anchoring of soft tissue to a bony site includes a distal sharpened tip, and intermediate threaded section and a proximal drive head. The drive head is configured to receive a socket drive tool and has a suture-receiving eyelet formed therethrough. The threaded section is defined by a crest taper angle that is greater than the root taper angle.

Wedge screw suture anchor

An orthopedic interference screw for compression anchoring a bone graft in a bore formed in a bone mass. The interference screw includes a biocompatible body with a root. A screw thread is formed over substantially all of the root. The screw thread includes buttress structure on only one side of the screw thread so that forces applied to the screw thread from a side remote from the buttress structure will be buttressed by the buttress structure.

Wedge orthopedic screw

A method of modifying salts of alginic acid in situ for prevention and treatment of various intra-articular and extra-articular (spine) complications modifies the alginate in situ to an insoluble gel. This in situ modification provides a final product which can be compressed within the intra-articular space thus remaining localized. The modified material can have varied mechanical strengths and thus varied degradation times and can serve as a matrix for localizing and slowly releasing therapeutic agents. The modified material is biocompatible and biodegradable, thus requiring no reoperation for removal.

Growing community of inventors

Ringwood, NJ, United States of America

Harold M Aberman