Depuy Spine, Inc.

Codman & Shurtleff, Inc.

Tim Beardsley

Hassan A Serhan

Thomas M DiMauro

Jeffrey Karl Sutton

Mohamed Attawia

John Daniel Malone

Lev Ludin

Brooke Mastrorio

An implant comprises a photocatalytic layer on at least one surface. In some embodiments, the photocatalytic layer is a semiconductor oxide that is doped. According to some embodiments, the implant comprises a wave guide. According to some embodiments the implant comprises a light port. According to some embodiments, the implant comprises a reflective material on a surface of the waveguide. According to some embodiments the implant comprises a composite material comprising a first material that has a transmissivity when exposed to a predetermined wavelength of light and a second material that has photocatalytic activity when exposed to the predetermined wavelength of light. According to some embodiments the implant comprises a light source adapted to irradiate the photocatalytic surface.

Implant having a photocatalytic unit

An implantable pump and methods for detecting leaks in an implantable pump are provided. In one embodiment, the implantable drug pump includes a housing having at least one inlet port and an outlet port formed therein. The outlet port is adapted to communicate with a catheter for delivering fluid to a patient's body, and the inlet port(s) are effective to deliver fluid into the housing. The housing further includes at least one reservoir disposed therein and effective to contain a fluid. In use, the pump preferably includes a fluid having one or more drugs disposed in at least one of the reservoirs, and a radiolucent fluid disposed in one of the reservoirs. A user programmable control mechanism is coupled to the drug pump and is effective to selectively control movement of the valves between the open and closed positions.

Troubleshooting accelerator system for implantable drug delivery pumps

Growing community of inventors

Kingston, MA, United States of America

Tim Beardsley