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Nonreamed Nailing of Tibial Diaphyseal Fractures in Blunt Polytrauma Patients
Journal article   Peer reviewed

Nonreamed Nailing of Tibial Diaphyseal Fractures in Blunt Polytrauma Patients

Barry Riemer, Daniel DiChristina, Alan Cooper, Shaul Sagiv, Spencer Butterfield, Charles Burke, Joseph Lucke, James Schlosser and Angella Dawn Cooper
Journal of orthopaedic trauma, v 9(1), pp 66-75
Feb 1995
DOI: https://doi.org/10.1097/00005131-199502000-00011
PMID: 7714657
Featured in Collection :   UN Sustainable Development Goals @ Drexel

Abstract

The efficacy of nonreamed nailing as the treatment of choice of unstable blunt tibial diaphyseal fractures was studied. From March 1, 1990, through August 31, 1991, 72 patients with 74 fractures that required fixation were treated. One patient died and six were lost to follow-up, leaving 65 patients with 67 fractures. Follow-up averaged 21 months (range 5—43). Fisherʼs exact and logistic regression analyses were used to compare grades of open fractures, comminution as classified by Winquist, and dynamic and static nailings. The failure rates of 51 titanium and 16 stainless steel nails were compared. Times to union were compared by the log rank statistic method. The average time to union was 32 weeks with 26 (39%) additional operations required to achieve union; 13 dynamizations (12 successful), 12 exchange nailings (11 successful), and one plate and bone graft. The rate of reconstructive procedures to achieve union was a more sensitive indicator of difficulties achieving union than was time to union. Reoperation rates were 33% for closed or grade I and II fractures compared with 46% for grade III fractures (NS). Among closed grade I and II static versus dynamic nailing, times to union were 36 versus 25 weeks (p < 0.01), and the reoperation rates were 44% versus 13% (p < 0.04). Winquist I and II fractures required a 24% reoperation rate versus 53% for grade III and IV and segmental fractures (p<0.01). Static locked fractures required a 48% reoperation rate versus 12% for dynamic locked fractures (p < 0.01). A logistic regression analysis demonstrated that locking mode was the most important factor in determining reoperation rates. Fifteen additional reoperations for infection, broken or painful implants, or to remodel bones that united with an incomplete circumference of cortex were performed. With an additional 12 elective nail removals, the total reoperations numbered 53 (79%). Titanium alloy nails had a 2% failure rate versus 25% for stainless steel nails (p < 0.01). Two of 28 (7%) grade III fractures became infected. All fractures united within 10° of normal alignment and 1 cm of length. Nine (13%) united with an incomplete cortical circumference, refractory to dynamization and full weight bearing. Thirteen of the 58 (22%) fractures available for an evaluation of ankle motion were symptomatic, with <10° of dorsiflexion. Nonreamed nails are an option in blunt polytrauma patients where immediate stability is critical and in grade III open and other high-energy fractures where secondary operations are acceptable. In other low-energy closed or grade I and II fractures (especially those statically locked), the use of nonreamed nails must be questioned

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Collaboration types
Domestic collaboration
Web of Science research areas
Orthopedics
Sport Sciences
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