Lumbar arthroscopic laser sheath

摘要: A tool that is retrofit to a conventional arthroscope add multiple functions. The includes sheath receives the elongate tube of arthroscope, and lock detachably secures arthroscope. hollow base member mounted sheath, first opening formed in provides fluid communication between interior sheath. An irrigation control valve supplies site surgical procedure through an flexible needle extends from distal end suction has inlet with source negative pressure vacuums debris site. laser intersects at second angle delivers coherent light Thus, adds total three functions