DEVICE AND METHODS TO CONFORM AND TREAT BODY CAVITIES

摘要

Devices and methods are provided to administer treatment to walls of either naturally occurring cavities or cavities generated by the resection of tissue such as tumors, and to ensure better tissue contact of the device resulting in more effective treatment methods. A device may include a rigid outer surface, that can be brought into firm engagement with the tissue of body cavities by applying suction through channels in the head and stem portion of the device. Methods to treat conformed body cavities tissues may use individual or combination of physical agents including radiation, heat, cold, electrofrequency or chemical agents, such as thrombolytic and cytostatic medication. Systems may include devices described in the invention and sources to provide suction and/or other described means to enhance body tissue conformance to a non-deformable and/or non-distensible body.