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公开(公告)号:EP0229620A3
公开(公告)日:1987-08-26
申请号:EP87100057
申请日:1987-01-05
Applicant: Advanced Technology Laboratories, Inc.
Inventor: Auth, David Christopher
CPC classification number: A61B17/320758 , A61B17/22031 , A61B2017/320004
Abstract: An abrasive tipped rotating cutting tool (10) for use in removing abnormal deposits within a patient's vessels is described. The tip (12) is preferably covered with a material such as diamond grit, and rotated at high speed to pulverize any abnormal deposits contained within the vessel.