Microvascular Tissues, Inc.

Integra Lifesciences Corporation

Corey Wilson-Wirth

Kevin L Ohashi

Dale R Peterson

Ralph-Heiko Mattern

Robert J Ball

Mark Baratz

Eric S Reindel

Vince Van Donck

Mark Cohen

The present invention provides novel compositions comprising multipotent cells or microvascular tissue, wherein the cells or tissue has been sterilized and/or treated to inactivated viruses, and related methods of using these compositions to treat or prevent tissue injury or disease in an allogeneic subject.

Compositions and methods for treating and preventing tissue injury and disease

Radial head implant apparatuses and methods are provided in accordance with the subject matter disclosed herein wherein a shaft and a head portion can be axially movable within a stem portion. In one embodiment, a radial head implant can include a head portion for articular engagement with a humerus bone, a stem portion for engagement with a radius bone, and a shaft for engagement with the stem portion. The head portion can include an upper surface for engaging the humerus bone. The stem portion can have an axial opening for receiving at least a portion of the shaft, and a collar can be disposed around the stem portion at a proximal end thereof. An upper portion of the shaft can be configured for engaging the head portion, while a lower portion of the shaft can be elongated and cylindrical for axially fitting into and moving within the axial opening of the stem portion. Other embodiments are also disclosed for axial movement for a radial head implant. Various structures are disclosed for locking the shaft in position within the stem portion.

Radial head implant apparatuses and methods

Growing community of inventors

San Diego, CA, United States of America

Corey Wilson-Wirth