To study and compare the rise of Inflammatory markers post TKR operated by Medial parapatellar approach with tourniquet (MP) and by Subvastus approach used without tourniquet. (SV) 100 patients were operated for a TKR by two experienced Arthroplasty surgeons utilising either the MP approach or the SV approach. (50 knees each). The groups were well matched as regards age, degree of deformity, obesity, pre-op knee scores and co-morbidities. The patients were managed peri-operatively in an identical manner .5 inflammatory markers viz: IL-6, AST, LDH, CRP and ESR were measured pre-operatively and at 12, 24,48 and 72 hours postoperatively. Additionally, the patients' VAS score at these intervals and Morbidity Index was determined.Abstract
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Materials and Methods
This study aims to Inter and intra observer reliability compare, use of a standard goniometer (SG) to measure intermetacarpal angle (degrees) vs use of a new technique of using a digital vernier calliper (DVC) (mm) to measure the distance between the first and second metacarpal head. Maximal active abduction and extension of both thumbs was measured in 20 healthy volunteers on two occasions at least one week apart by two assessors.Abstract
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Method
To assess the long term functional and objective outcomes for 2 stage Dupuytrens contracture correction. Patients with severe contracture were offered a 2 stage correction. This involved application of external fixator to distract the contracture over the course of 2 weeks and subsequent partial fasciectomy (in primary contractures) and dermofasciectomy with full thickness skin graft (in recurrent contractures). A series of 54 corrections in 47 patients were identified. Of these, 6 were lost to follow-up, 1 deceased. Pre-operative total range of active movement (TRAM), total flexion contracture and PIP flexion contracture, Tubiana grade and DASH/Michigan Hand Scores were recorded and compared to post-operative data.Objective
Methods
There is a difference of opinion regarding the usefulness of MR Imaging as a diagnostic tool for triangular fibrocartilage complex (TFCC) tears in the wrist. Our aim was to determine the accuracy of direct magnetic resonance arthrography (MRA) in the diagnosis of triangular fibrocartilage complex (TFCC) tears of the wrist in a district general hospital setting. In a retrospective review of 21 patients who presented with complains of wrist pain and following a clinical examination, all had direct MR arthrography of the wrist in our hospital in a 1.5Tesla scanner. All had a diagnostic arthroscopy within 2-4 months of the MR scan. All patients had chronic ulnar sided wrist pain, although only two had a definite history of trauma. The findings of each diagnostic method were compared, with arthroscopy considered the gold standard. Twenty-one patients were studied (10 male: 11 female), mean age 42 years (range 27-71) years). Seventeen TFCC tears were diagnosed on arthroscopy. For the diagnosis of TFCC tears MRA had a sensitivity, specificity and accuracy of 67%. Our results echoed the opinion of some of the previous investigators with an unacceptable sensitivity or specificity for a diagnostic tool. MR arthrography needs to be further refined as a technique before it can be considered to be accurate enough to replace wrist arthroscopy for the diagnosis of TFCC tears. Other centres have reported better accuracy, using more advanced MRI technology. Until this iswidely available at all levels of healthcare the results of MRI for the diagnosis of TFCC tears should be interpreted with caution.
Fracture non-union is still a major challenge to the orthopaedic surgeon and established non-union has zero probability of achieving union without intervention. The purpose of this study was to evaluate the effect of low intensity ultrasound for the treatment of established long bone non-union.Background
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