Cryosurgery

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Cervical cryosurgery

Cryosurgery is a method of super-freezing tissue in order to destroy it. The technique is used to treat cancerous tumors, control pain, control bleeding, and reduce brain tumors.

Cryotherapy

The cold is introduced through a probe which has liquid nitrogen circulating through it. To destroy diseased tissue, the tissue is cooled to below -20 degrees Celsius. Other procedures that control pain or bleeding are cooled to a lesser degree to prevent tissue damage.

Review Date: 08/11/2005
Reviewed By: Joseph P. Hart, M.D., Marco Polo Traveling Fellow c/o Department of Vascular Surgery, A. Z. St. Blasius Hospital (Belgium). Review provided by VeriMed Healthcare Network.