The use of elastic nails for intramedullary fixation of humeral fractures and nonunions.
case_series · Level IV
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- Record sourced from PubMed, PMID 10791584.
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Abstract
From May 1993 to January 1997, a total of 130 humeral fractures and nonunions were treated using an "elastic" unreamed nail. The elastic nail consists of a cylindrical proximal component tapered for the application of the impactor-extractor, distally containing the proximal ends of four or five secondary nails preloaded to diverge and held together by a retaining system. The surgical approach is through the olecranic fossa apex. Once introduced, the proximal end of the nail locks automatically by diverging the secondary nails in the proximal humeral epiphysis. Distally, the elastic nail is locked with a crossbolt. The elastic nail enables stable fixation of fractures or nonunions and allows early rehabilitation.
Medical subject headings
- Bone Nails
- Fracture Fixation, Intramedullary
- Fractures, Ununited
- Humeral Fractures
Anatomy
- humerus