Abstract: A process of applying thermal energy using a controlled regimen is described to reduce the size of biological xenograft and allograft heart and vascular tissue, particularly heart valves, which are used for implants by applying a controlled regimen of thermal energy, and the related implant products, apparatuses and systems. In a particular embodiment, a xenograft or allograft heart valve experiences size reduction and fits the size requirements of a recipient into whom the heart valve is being implanted.

Abstract: Disclosed herein are novel devices, kits, and methods for an improved system of injecting materials into bone and other tissues. Specifically exemplified herein is an assembled trocar and catheter device for insertion and attachment to a site of need, wherein the trocar is removable and wherein the catheter comprises an end for attaching to a syringe or similar device containing biomaterials to be injected into the site of need.