caa a22 4500 465733557 CHVBK 20180323111748.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF00440575 doi (NATIONALLICENCE)springer-10.1007/BF00440575 Significance of postoperative stability for bony reparation of comminuted fractures [Elektronische Daten] An experimental study [U. Heitemeyer, L. Claes, G. Hierholzer, M. Körber] Summary: The significance of postoperative mechanical stability to bone repair of comminuted fractures was investigated in an animal experimental study comparing four commonly employed operative methods of fracture stabilization: 1. Plate osteosynthesis combined with lag screw fixation; 2. Bridging plate osteosynthesis; 3. External fixation; 4. Static interlocking intramedullary nailing. As fracture model, a triple wedge osteotomy of the right sheep tibia was used. In regard to biomechanical strength, the method which gave best postoperative stability, plate osteosynthesis in combination with interfragmentary lag screws, did not result in the best bone repair. In this experimental setup, stabilization by bridging methods, inducing bone healing by secondary intention, gave better bone regeneration in the experimental fractures. Springer-Verlag, 1990 Heitemeyer U. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut Claes L. Sektion für Unfallchirurgische Forschung und Biomechanik der Unfallchirurgischen, Abteilung der Universität, Ulm aut Hierholzer G. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut Körber M. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut Archives of Orthopaedic and Trauma Surgery Springer-Verlag 109/3(1990-04-01), 144-149 0936-8051 109:3<144 1990 109 402 https://doi.org/10.1007/BF00440575 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00440575 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Heitemeyer U. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut NATIONALLICENCE 700 1- Claes L. Sektion für Unfallchirurgische Forschung und Biomechanik der Unfallchirurgischen, Abteilung der Universität, Ulm aut NATIONALLICENCE 700 1- Hierholzer G. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut NATIONALLICENCE 700 1- Körber M. Berufsgenossenschaftliche Unfallklinik, Duisburg-Buchholz aut NATIONALLICENCE 773 0- Archives of Orthopaedic and Trauma Surgery Springer-Verlag 109/3(1990-04-01), 144-149 0936-8051 109:3<144 1990 109 402 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer