The General Hospital Corporation

Jeremy V Suhardi

Orhun K Muratoglu

Ebru Oral

Andrew Freiberg

Harry E Rubash

Henrik Malchau

Therapeutic polymeric materials, therapeutic polymeric materials containing medical implants and methods for making the same, and related materials are described. Methods of making medical implants containing additives/antibiotics, therapeutic polymers, and materials used therewith also are described. Methods of spatially controlling additive/antibiotic concentrations, non-homogenous distribution of therapeutic agents in polymeric materials and therapeutic medical implants containing layered constructs of polymeric materials are provided. Therapeutic medical implants containing incorporated therapeutic agents in the polymeric materials, for example, antibiotics into polymeric total joint implants, are useful for delivery of the therapeutic agents into the surrounding mediums.

Methods of making therapeutic polymeric material

This present invention relates to drug eluting polymers, including novel biodegradable drug eluting polymers, which are added to the surface of a medical device to treat device associated complications and to deliver drug locally around the device. Methods of making polymers, for example, drug-eluting polymers, polymer compositions, and materials used therewith also are provided. The drug eluting polymers are obtained from the polymerization of macromonomers made of a connecting moiety, a biodegradable moiety and a cross-linkable moiety that are liquids at a temperature of 10° C. to 40° C.

Drug eluting polymer composed of biodegradable polymers applied to surface of medical device

Systems and methods of protecting allograft against radiation damage are disclosed. Systems and methods of incorporating additives such as radioprotectants into allograft tissue are also disclosed. The systems and methods comprise providing an allograft; cleaning the allograft; contacting the allograft with at least one radioprotectant, thereby obtaining a radioprotectant-doped allograft; contacting the radioprotectant-doped allograft with a supercritical fluid, thereby obtaining a radioprotectant doped and homogenized allograft.

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Boston, MA, United States of America

Jeremy V Suhardi