The importance of total ankle replacement (TAR) implant orientation in the axial plane is poorly understood with major variation in surgical technique of implants on the market. Our aims were to better understand the axial rotational profile of patients undergoing TAR. In 157 standardised CT Scans of end-stage ankle arthritis patients planning to undergo primary TAR surgery, we measured the relationship between the knee posterior condylar axis, the tibial tuberosity, the transmalleolar axis(TMA) and the tibiotalar angle. The foot position was measured in relation to the TMA with the foot plantigrade. The variation between medial gutter line and the line bisecting both gutters was assessed.Background
Methods
The approach to Intramedullary (IM) fixation of long bone fractures remains a controversial issue. Early reports demonstrated less favourable results of retrograde nailing as compared with antegrade options due to higher non-union rates. The aim of this audit was to evaluate the outcomes of practice within the Trauma and Orthopaedic department with relation to IM nail fixation of diaphyseal femur fractures. The Trauma database between February 2010 and September 2013 was used to identify all femur IM nailing procedures. Picture Archiving and Communication System (PACS) software was used to classify the fractures according to the Muller AO classification. All 3–2 (Diaphyseal femur fractures) were included in the audit. PACS imaging together with outpatient documentation was evaluated for radiological and clinical outcome.Background
Methodology
Non-invasive extendible endoprostheses (NIEE) were primarily developed for salvage after musculo-skeletal tumour surgery in the immature skeleton. However, they may also have a unique application to manage complex limb reconstruction in revision surgery to address limb-length inequality in the mature skeleton. The aim of this study is to present the minimum 2 –year results of using non-invasive extendible endoprostheses for complex lower limb reconstruction. Between 2004 and 2013, 21 patients were treated with 23 NIEE. The indication for surgery was salvage of infected prosthesis following primary tumor resection in 6 cases, aseptic prosthesis failure after primary tumour resection in 5 cases, aseptic non-tumor prosthesis failure in 1 case, infected non-tumor prosthesis in 8 cases and symptomatic non-union of graft reconstruction in 3 cases. There were 14 male and 7 female patients with a mean age of 49.8 years (range 19–81).Introduction:
Methods:
Traditional use of tourniquets and reinfusion drains in total knee replacement (TKR) has recently been challenged. Many studies have challenged the benefits of their use. Our aim was to compare the outcomes of three different blood management techniques in primary TKR. We conducted a prospective randomised study of 87 patients with a mean age of 71 years. All patients were randomised into three groups: Group A (29 patients without tourniquet and drain), Group B (27 patients without tourniquet or drain but cell salvage system) and Group C (31 patients with the use of tourniquet and drain). The results showed no difference between the postoperative haemoglobin drop and blood transfusion rate between the groups. At day two, range of knee movements (Group A: 80.2 degree; Group B: 79.6 degree; Group C: 77.9 degree) showed no significant difference. Two Group C patients (6.4%) had postoperative thromboembolic events (one DVT, one TIA). Knee stiffness leading to readmission (Group A: 6.8%; Group B: 7.4%; Group C: 3.2%) and superficial wound problems did not reveal any significant difference. The average operative time and hospital stay were the same in all groups and there was no wound haematoma or deep infection in any groups. There was no statistical difference between the groups for any outcome measure assessed thus the use of tourniquets and drains in total knee arthroplasty are controversial and questionable. We can conclude that all techniques are safe and it is the surgeon's choice as to which they apply routinely in their clinical practice.
