Invention Application
WO1997041786A2 UVULA, TONSIL, ADENOID AND SINUS TISSUE TREATMENT DEVICE AND METHOD
审中-公开
UVULA,TONSIL,ADENOID和SINUS TISSUE治疗装置和方法
- Patent Title: UVULA, TONSIL, ADENOID AND SINUS TISSUE TREATMENT DEVICE AND METHOD
- Patent Title (中): UVULA,TONSIL,ADENOID和SINUS TISSUE治疗装置和方法
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Application No.: PCT/US1997003537Application Date: 1997-03-06
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Publication No.: WO1997041786A2Publication Date: 1997-11-13
- Inventor: SOMNUS MEDICAL TECHNOLOGIES, INC.
- Applicant: SOMNUS MEDICAL TECHNOLOGIES, INC. , EDWARDS, Stuart, D.
- Assignee: SOMNUS MEDICAL TECHNOLOGIES, INC.,EDWARDS, Stuart, D.
- Current Assignee: SOMNUS MEDICAL TECHNOLOGIES, INC.,EDWARDS, Stuart, D.
- Priority: US8/643,203 19960506
- Main IPC: A61B17/39
- IPC: A61B17/39
Abstract:
An apparatus for ablating at least a portion of a uvula includes an electrode means with a proximal end, and an electrode means distal end sharpened sufficiently to pierce an exterior of the uvula without a retainer device supporting the uvula. An advancement and retraction means coupled to the electrode means is configured to advance the electrode means distal end through an exterior surface of the uvula and into an interior region of the uvula. The advancement and retraction means is configured to retract the electrode means distal end from the interior of the uvula. Handle means is coupled to the electrode means proximal end. Cabling means is coupled to the electrode means. The treatment is made by the use of RF energy. Aspiration and infusion means are provided.
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