Surgical ultrasonic instrument with a driven cutting tool农业专利-农业专业知识服务系统

发明人:: ディエツ・ティモシー・ジー,ジョンソン・グレゴリー・ダブリュ,コンロン・ショーン・ピー,ミューモー・ダニエル・ジェイ,モルガン・ジェローム・アール,ダナハー・ウィリアム・ディー,バクハリア・オマル・ジェイ,ティム・リチャード・ダブリュ,ミラー・マシュー・シー,ロバートソン・ガレン・シー

摘要：: In various embodiments, a surgical instrument for operation in an aqueous environment is provided. In at least one embodiment, the surgical instrument may include a hollow sheath and a tissue gripping member supported by the sheath. Coupled to the tissue gripping member may be at least one ultrasonic transducer, which, in turn, may be coupled to a drive system. The drive system may be configured to deliver gross axial motions to the tissue gripping member such that the tissue gripping member translates with respect to the hollow sheath when the drive system is activated.