Midshaft Clavicle Fractures Treated Nonoperatively Using Figure-of-Eight Bandage: Are Fracture Type, Shortening, and Displacement Radiographic Predictors of Failure?
Open Access
- 5 October 2020
- journal article
- research article
- Published by MDPI AG in Diagnostics
- Vol. 10 (10), 788
- https://doi.org/10.3390/diagnostics10100788
Abstract
As there are no clear and unique radiographic predictors of healing disturbances for acute midshaft clavicle fractures, their treatment is still controversial. The aim of the study was to evaluate in midshaft clavicle fractures treated nonoperatively if fracture type (FT), shortening, and displacement, assessed before and after figure-of-eight bandage (F8-B) application, could be considered prognostic factors of delayed union and nonunion. One hundred twenty-two adult patients presenting a closed displaced midshaft clavicle fracture, managed nonoperatively with an F8-B, were enrolled. FT, initial shortening (IS), and initial displacement (ID) were radiographically evaluated at diagnosis, and both residual shortening (RS) and displacement (RD) were measured after F8-B application. The patients were followed up 1, 3, 6, and 12 months post-injury. Multivariate statistical analysis was performed. RD should be considered as radiological predictor of sequelae. Further, an RD equal to 104% of clavicle width was identified as an optimal cut-off point to distinguish between healed and unhealed fractures, and 140% between delayed union and nonunion. Our data pointed out the effectiveness of the F8-B in reducing fracture fragments and restoring clavicular length. In midshaft clavicle fractures of adults, fracture comminution and clavicular shortening did not influence bone healing. On the contrary, RD has been shown as the most likely predictor of both delayed union and nonunion.Keywords
This publication has 49 references indexed in Scilit:
- Treatment of clavicle fractures: current concepts reviewJournal of Shoulder and Elbow Surgery, 2012
- Conservative treatment of fractures of the clavicleBMC Research Notes, 2011
- Vertical Fragment in Adult Midshaft Clavicle Fractures: An Indicator for Surgical InterventionPublished by SLACK, Inc. ,2009
- Conservative treatment of fractures at the middle third of the clavicle: The relevance of shortening and clinical outcomeJournal of Shoulder and Elbow Surgery, 2006
- Short malunions of the clavicle: An anatomic and functional studyJournal of Shoulder and Elbow Surgery, 2005
- Can we predict long-term sequelae after fractures of the clavicle based on initial findings? A prospective study with nine to ten years of follow-upJournal of Shoulder and Elbow Surgery, 2004
- Clavicle FracturesThe Physician and Sportsmedicine, 2003
- Closed treatment of displaced middle-third fractures of the clavicle gives poor resultsThe Journal of Bone and Joint Surgery, 1997