Patent Number: 6,569,158

Title: Leak detection system

Abstract: A surgical device includes a device body defining a sealed fluid path having a first end and a second end, a refrigerant supply in communication with the first end of the sealed fluid path, and a vacuum source in communication with the second end of the sealed fluid path. Leak detection apparatus can be provided in communication with the sealed fluid path.

Inventors: Abboud; Marwan (Pierrefonds, CA), Asmar; Johnny Al (Montreal, CA), Lehmann; John W. (Wayland, MA)

Assignee: CryoCath Technologies, Inc.

International Classification: A61B 18/00 (20060101); A61B 18/02 (20060101); A61B 18/18 (20060101); A61F 7/00 (20060101); A61B 018/18 ()

Expiration Date: 05/27/2020