Electrical apparatus for treating affected part in a coeloma
Patent 4011872 Issued on March 15, 1977. Estimated Expiration Date: 
March 15, 1994. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 15, 1994. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1731069 2102270 3100489 3805791 3831607 3858586 InventorAssigneeApplicationNo. 05/563071 filed on 03/28/1975US Classes:606/47With formable electrodeExaminersPrimary: Michell, Robert W.Assistant: Cohen, Lee S. Attorney, Agent or FirmForeign Application Priority Data1974-04-01 JAAbstractAn apparatus comprises an electrode operating member which is disposed within the distal end portion of an electrically insulating flexible tube which is adapted to be inserted into a coeloma. A plurality of electrodes for treating an affected part are attached to the electrode operating member, which is in turn moved by an operating wire passing through the tube, thereby enabling a movement of the electrodes out of or back into an opening formed in the end of the flexible tube. A high frequency current is supplied to the electrodes through the operating wire or a separate power cable. | |
