Archives of orthopaedic and trauma surgery
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Arch Orthop Trauma Surg · Jul 2023
The pre-diseased coronal alignment can be predicted from conventional radiographs taken of the varus arthritic knee.
The concept of restoring the constitutional, pre-diseased alignment has gained lots of interest among knee surgeons. Previous attempts to use the contralateral limb to bridge the gap between the arthritic and the constitutional alignment were unsuccessful. We investigated the usability of a mathematical formula to predict the constitutional (pre-diseased) coronal alignment once arthritis has occurred. It is our hypothesis that by using the KL grade, CPAK classification and four radiographic measurements of the arthritic knee, the pre-diseased coronal alignment could be predicted. ⋯ Using the KL grade, CPAK classification and four radiographic measurements of the arthritic knee, the pre-diseased coronal alignment can be predicted in 80% of the varus knees with an accuracy of ≤ 0.5°. The predicted HKA (HKAPRED) can be very useful in the current and future clinical practice.
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Arch Orthop Trauma Surg · Jul 2023
Is biceps tenodesis necessary when performing arthroscopic rotator cuff repair in patients older than 55 years?
In patients with arthroscopic rotator cuff repair, tenotomy and tenodesis are the most performed surgical procedures for the biceps long head (BLH) pathologies. Controversy continues as to which surgical procedure provides better results. This study aimed to compare the clinical outcomes of tenotomy and tenodesis applied to the biceps long head in patients who underwent arthroscopic rotator cuff repair. ⋯ The effect of tenodesis versus tenotomy for BHL pathologies in patients who underwent arthroscopic rotator cuff repair was not significant for clinical scores, but bicipital groove tenderness and biceps muscle cramping were significantly higher in the tenodesis group.
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Arch Orthop Trauma Surg · Jul 2023
Review Meta AnalysisImpact of concomitant upper-extremity injuries in patients with hip fractures: a systematic review and meta-analysis.
Combined hip and upper-extremity fractures raise clinical concerns because upper-extremity fractures may hinder early mobilization, thereby affecting rehabilitation and mortality. This systematic review and meta-analysis aimed to evaluate the effects of combined upper-extremity and hip fractures on rehabilitation and mortality. ⋯ III meta-analysis.
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Arch Orthop Trauma Surg · Jul 2023
Survival rates of different bearing surfaces with the same model of stem in total hip arthroplasty: predictive factors for revision surgery.
Few studies have examined the survival rates of total hip arthroplasty (THA) with the same femoral stem, and the predictive factors leading to the revision of stemmed metal-on-metal (MoM) THA remain unknown. We determined the long-term survival rate of stemmed MoM THA compared with that of metal-on-polyethylene (MoP) bearing THA, the effect of head size and cup placement angle on revision rate, and predictors of revision. ⋯ Stemmed MoM THA has a very low survival rate and should be used with caution. It is important to monitor the patient's symptoms and perform appropriate imaging to ensure timely revision.
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Arch Orthop Trauma Surg · Jul 2023
Review Meta AnalysisRole of lateral soft tissue release in percutaneous hallux valgus surgery: a systematic review and meta-analysis of the literature.
It is unclear whether lateral soft tissue release (LSTR) is required as part of percutaneous hallux valgus (PHV) surgery. The primary aim of this systematic review was to assess whether LSTR reduces the risk of recurrence of hallux valgus deformity. The secondary aims were to assess if LSTR increases the risk of complications, improves the clinical outcome and leads to a greater radiographic correction. ⋯ Level IV systematic review of Level I to IV studies.