Inventors:
Christopher L. Brace - Madison WI, US
James L. Hinshaw - Middleton WI, US
Meghan G. Lubner - Madison WI, US
Anthony J. Sprangers - Appleton WI, US
Alexander D. Johnson - Madison WI, US
Patrick R. Cassidy - Madison WI, US
Sean R. Heyman - Madison WI, US
International Classification:
A61B 18/18
Abstract:
A hydrodissection material provides a flowable biocompatible material that increases in viscosity in situ to reduce material migration during an ablation procedure. One embodiment provides a material that increases in viscosity at normal body temperatures to permit injection using a standard hypodermic needle.