title: [Sawing and welding with ultrasonics. Experimental investigation to test the applicability of an apparatus for sawing and welding bone tissue with ultrasonics in orthopedics (author's transl)].
abstract: An experimental investigation of a procedure for sawing and welding of bone tissue with ultrasonics in the area of orthopedics was reported. The welding of bone with ultrasonic waves, bone meal and a plastic adhesive did not product satisfactory results in terms of stability and tissue reaction. The applicability of the ultrasonic saw is limited by the thickness of the bone on which the osteotomy is to be performed. We saw no advantages over against the oscillating saws which were available to us. In our opinion, an indication for the application of the ultrasonic apparatus could be the removal of inflammatory, tumerous or necrotic bone processes.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000601:surgery*; D005360:Fibula; D006801:Humans; D009985:Orthopedics / Q000379:methods; D010027:Osteotomy / Q000379:methods; D011817:Rabbits; D013525:Surgical Instruments; D013696:Temperature; D013977:Tibia; D014014:Tissue Adhesives; D014457:Ulna; D014465:Ultrasonics / Q000295:instrumentation*
chemical_list: D014014:Tissue Adhesives
vernacular_title: Sägen und Schweissen mit Ultraschall. Experimentelle Untersuchung zur Prüfung der Anwendbarkeit eines Gerätes zum Sägen und Schweissen von Knochengewebe mit Ultraschall in der Orthopädie