Aims To determine the impact of COVID-19 on orthopaediatric admissions and fracture clinics within a regional integrated care system (ICS). Methods A retrospective review was performed for all paediatric orthopaedic patients admitted across the region during the recent lockdown period (24 March 2020 to 10 May 2020) and the same period in 2019. Age, sex, mechanism, anatomical region, and treatment modality were compared, as were fracture clinic attendances within the receiving regional major trauma centre (MTC) between the two periods. Results Paediatric trauma admissions across the region fell by 33% (197 vs 132) with a proportional increase to 59% (n = 78) of admissions to the MTC during lockdown compared with 28.4% in 2019 (N = 56). There was a reduction in manipulation under anaesthetic (p = 0.015) and the use of Kirschner wires (K-wires) (p = 0.040) between the two time periods. The median time to surgery remained one day in both (2019 IQR 0 to 2; 2020 IQR 1 to 1). Supracondylar fractures were the most common reason for fracture clinic attendance (17.3%, n = 19) with a proportional increase of 108.4% vs 2019 (2019 n = 20; 2020 n = 19) (p = 0.007). While upper limb injuries and falls from play apparatus, equipment, or height remained the most common indications for admission, there was a reduction in sports injuries (p < 0.001) but an increase in lacerations (p = 0.031). Fracture clinic management changed with 67% (n = 40) of follow-up appointments via telephone and 69% (n = 65) of patients requiring cast immobilization treated with a 3M Soft Cast, enabling self-removal. The safeguarding team saw a 22% reduction in referrals (2019: n = 41, 2020: n = 32). Conclusion During this viral pandemic, the number of trauma cases decreased with a change in the mechanism of injury, median age of presentation, and an increase in referrals to the regional MTC. Adaptions in standard practice led to fewer MUA, and K-wire procedures being performed, more supracondylar fractures managed through clinic and an increase in the use of removable cast. Cite this article: Bone Joint Open 2020;1-7:424–430.
Fixation of lateral condylar humeral fractures in children using either K-wires or screws gives satisfactory results. Proponents of both techniques may find justification of their methods in our data, but prospective, randomized trials with long-term follow-up are required to confirm the findings, which suggest a higher rate of nonunion with K-wire fixation. Cite this article: Bone Joint J 2018;100-B:387-95.
Background Distal triceps tendon ruptures are rare accounting for less than 1% of all tendinous injuries in the upper extremity. Such injuries should be suspected in patients who have pain about the elbow following an eccentric contraction to the upper extremity. Complete ruptures should be treated with early surgical repair with reattachment of the tendon to the olecranon. Most reports to date have used suture fixation through olecranon drill holes. This study was performed to asses the anatomy of the triceps insertion and it's implications on the adequate fixation of the triceps tendon using a novel technique.Methods Ten cadaveric adult upper extremities with no signs of prior trauma or surgery were used in this study. The specimens were stripped of all skin and subcutaneous tissue through a direct posterior approach, to identify the triceps insertion. The insertion of the triceps tendon was then mapped and the area of the medial, long and lateral heads measured. Three cases of distal triceps rupture using this new open repair technique are also described using two distal drill holes and sutures augmented with a proximal anchor. Two of the three patients also needed LARS ligament augmentation at the time of surgery due to tissue loss. ResultsIn all cadaveric sections separate insertions were found consisting of the medial head and the conjoint tendons of the long and lateral heads. The mean surface areas for the medial and long/lateral insertions were 100.4 mm 2 and 307.9 mm 2 respectively. The mean total area for the triceps insertion was found to be 408.3 mm 2 . At follow up all cases were assessed using the Oxford Elbow Score, Mayo Elbow Performance Scores and Disabilities of the Arm, Shoulder and Hand Scores. ConclusionsWe have shown that the insertion of the triceps tendon is a ''footprint'' made from the tendon of the medial head and a conjoint tendon of the long and lateral heads. For cases of distal triceps rupture we have described an open procedure using a ''double row footprint reconstruction'' technique which we believe anatomically reconstructs the triceps insertion.
PurposeDevelopmental dysplasia of the hip (DDH) affects approximately 1 % of live births. Dislocated hips require reduction and stabilisation in a spica cast, and reduction efficacy is assessed radiologically. Numerous measurements are used to ascertain the adequacy of reduction but can be inconsistent in evaluating femoral head position. This study describes the morphology of the developing acetabulum in DDH and validates a novel method to assess adequate reduction of the dysplastic hip following closed or open reduction.MethodsA retrospective review was performed of 66 consecutive patients undergoing reduction of hip dislocation over a 2-year period. Three independent reviewers evaluated postoperative CT scans to assess anterior-posterior (AP) displacement and modified Shenton’s line. Acetabular morphology was also assessed along with hip congruency using a described novel ‘posterior neck line’.ResultsDislocated hips were successfully identified using the posterior neck line with a sensitivity of 0.71 and specificity of 0.88 giving a negative predictive value of 0.97. The interobserver reliability of this technique was higher in comparison against both (AP) displacement and modified Shenton’s line.ConclusionsWe have shown a novel approach in assessing the acetabular morphology of DDH and a novel technique to accurately confirm the reduction of dislocated hips following open or closed reduction.
A retrospective review of 42 patients from 1999 to 2008 with at least 1-year follow-up was performed. The type and location of epiphysiodesis, average operative time and hospital stay, complications, timing and the final limb length discrepancy (LLD) were recorded. Computer tomography scanograms and mechanical axis view with grids were done to assess LLD. Twenty-six patients underwent Canale type epiphysiodesis compared with 14 receiving Metaizeau screw epiphysiodesis. The average operation time for Canale type was 42 and 45 min for screw epiphysiodesis. In the Canale group, there was a mean reduction in 2.5 cm in LLD from 3.7 to 1.2 cm over an average follow-up of 2.1 years. There were 4 minor and 2 major complications with a 92 % success rate defined as achieving the desired discrepancy correction. In the screw epiphysiodesis group, the mean change was 1.8 cm from 3.2 to 1.4 cm, over 2.2 years with 2 minor and 2 major complications and a success rate of 85 %. Percutaneous epiphysiodesis by any method is a reliable, minimally invasive method with minimal morbidity and an acceptable complication rate when compared to a corrective osteotomy or an open Phemister-type epiphysiodesis. This study has led to our preference for the Canale method, which in our hands has fewer complications and is more successful at reaching the desired discrepancy correction.
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