Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Feb 2015
Multicenter StudyThe effect of local bone mineral density on the rate of mechanical failure after surgical treatment of distal radius fractures: a prospective multicentre cohort study including 249 patients.
The aim of this prospective, multicentre study was to evaluate the influence of local bone mineral density (BMD) on the rate of mechanical failure after locking plate fixation of closed distal radius fractures. ⋯ Our study could not identify a clear association between bone mineral density status and the risk of mechanical failure. Although the risk for mechanical failure after treatment of distal radius fractures with palmar locking plates is low, these complications must be avoided to prevent negative impact on long-term patient functional and quality of life outcome.
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Arch Orthop Trauma Surg · Feb 2015
Axial view of acetabular anterior column: a new X-ray projection of percutaneous screw placement.
To search for a new radiographic view/projection of the acetabular anterior column to provide a safe guide for percutaneous screw placement for acetabular fractures. ⋯ This axial view of the acetabular anterior column is a novel X-ray projection which provides an optimal method for guiding percutaneous insertion of anterior column screws for acetabular fractures.
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Arch Orthop Trauma Surg · Feb 2015
Comparative StudyAnterior cervical discectomy and fusion versus corpectomy and fusion in treating two-level adjacent cervical spondylotic myelopathy: a minimum 5-year follow-up study.
A retrospective study was performed to compare the clinical and radiological outcomes of two-level anterior cervical discectomy and fusion (ACDF) with those of single-level anterior cervical corpectomy and fusion (ACCF) in treating two adjacent level cervical spondylotic myelopathy (CSM) with at least 5-year follow-up. ⋯ There were high fusion rates and excellent clinical outcomes in both ACDF and ACCF for treating two adjacent level CSM. However, there were less blood loss, less operation duration and better cervical lordosis in group ACDF than those in group ACCF.
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Arch Orthop Trauma Surg · Feb 2015
Factors predicting secondary displacement after non-operative treatment of undisplaced femoral neck fractures.
We quantified the risk and the time of occurrence of secondary fracture displacement in non-operatively treated femoral neck fractures in our clinic, as well as investigated potential predicting patient- and fracture-related factors. ⋯ Non-operative treatment of femoral neck fractures is a treatment option, but only in well-selected cases. The majority of secondary displacements were associated with initial misdiagnosis using the Garden classification. For Garden II, primary surgical treatment is likely a better option, and therefore careful application of the Garden classification in this context is essential.
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Arch Orthop Trauma Surg · Feb 2015
Lessons learned from treating patients with unstable multifragmentary fractures of the proximal humerus by minimal invasive plate osteosynthesis.
The authors present clinical and radiographic results of minimal invasive plate osteosynthesis (MIPO) for three- or four-part fractures of the proximal humerus. ⋯ The MIPO technique provides reliable radiologic and functional outcomes for three- and four-part proximal humeral fractures. Our results might support the use of MIPO for treating unstable multi fragmentary fractures of proximal humerus such as three- or four-part fractures to decrease osteonecrosis of humeral head.