The use of cannulated screws in musculoskeletal trauma. A review of surgical techniques.
The use of minimally invasive techniques for the treatment of articular and periarticular fractures is becoming more popular, especially when formal open reduction and internal fixation is contraindicated because of associated soft-tissue compromise and swelling. Cannulated screws are frequently effective in these situations and can be inserted by way of limited open or percutaneous techniques in many cases. Accurate fracture reduction can be attained through insertion of cannulated screws over a guide pin, resulting in provisional stability of the fracture. In most instances, such methods of fracture reduction are adjunctive and require the addition of external fixation, limited internal fixation, and cast bracing or orthotic considerations. Applications of cannulated screw fixation in specific trauma injuries are discussed as are indications, contraindications, advantages, and disadvantages of such methods.
Moehring
H D
HD
Department of Orthopaedic Surgery, University of California, Davis, Sacramento.
Johnson
P G
PG
D000328:Adult; D001863:Bone Screws; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D004204:Joint Dislocations / Q000601:surgery; D007596:Joints / Q000293:injuries* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011859:Radiography; D017695:Soft Tissue Injuries / Q000628:therapy