Arthroscopic management of Mason type 2 radial head fractures.
During decennia the treatment of radial head fractures has been controversial. For Mason type II fractures, more recent studies agree that open reduction and internal fixation is the treatment of choice. It restores biomechanical properties, allows an early mobilisation of motion and results in better functional outcome compared with other treatments. In this study, we present the mid-to-long-term results of an arthroscopic technique for reduction and percutaneous fixation. Fourteen patients were available for follow-up with a final assessment performed at an average of 5 years 6 months (range 1 year to 11 years 3 months). Patients were evaluated for pain, motion and radiological findings. The average elbow score (Broberg and Morrey in J Bone Joint Surg Am 68:669-674, 1986) was 97.6 points (range 86-100), corresponding with 3 good and 11 excellent results. Two of the patients with only good results had associated cartilage lesions of the capitellum. Our results show that arthroscopically assisted reduction and internal fixation of type II radial head fractures is a valid technique with consistently good outcome. Although the technique is technically demanding, it allows more precise articular fracture reduction control, as well as better evaluation of associated lesions.
Michels
Frederick
F
Orthopaedic Department, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium. frederick_michels@hotmail.com
Pouliart
Nicole
N
Handelberg
Frank
F
D000328:Adult; D001182:Arthroscopy / Q000379:methods*; D004551:Elbow Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal; D018737:Hand Strength; D006801:Humans; D008297:Male; D008875:Middle Aged; D010147:Pain Measurement; D017060:Patient Satisfaction; D011859:Radiography; D011885:Radius Fractures / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery*; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D016896:Treatment Outcome