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Nonunions of the humerus
David A Volgas1, James P Stannard, Jorge E Alonso
1Department of Surgery, University of Alabama at Birmingham, Alabama 35294-3409, USA. David.Volgas@ortho.uab.edu
Clinical Orthopaedics and Related Research
|March 17, 2004
Summary
Humerus nonunions are challenging fractures that require specific treatment. This review examines literature on treating proximal, midshaft, and distal humeral nonunions to guide surgical protocols.
Area of Science:
- Orthopaedic Surgery
- Traumatology
- Bone Healing Research
Background:
- Humerus fractures account for 5-8% of all fractures.
- Humeral nonunions are infrequent but pose significant challenges for surgeons and patients.
- Identifying predisposing risk factors for nonunion is crucial.
Purpose of the Study:
- To review existing literature on treating proximal, midshaft, and distal humeral nonunions.
- To synthesize treatment strategies for humeral nonunions.
- To propose a treatment protocol based on current evidence.
Main Methods:
- Comprehensive literature review of studies on humeral nonunion treatment.
- Analysis of various surgical and non-surgical treatment modalities.
- Evaluation of treatment success rates and complications.
Main Results:
- Multiple treatment methods for humeral nonunions exist with variable outcomes.
- Specific risk factors contribute to the development of nonunions.
- Evidence supports tailored approaches for proximal, midshaft, and distal humeral nonunions.
Conclusions:
- Humeral nonunions necessitate careful management and individualized treatment plans.
- A thorough understanding of the literature informs effective treatment protocols.
- Further research may refine optimal strategies for challenging nonunions.