Luk (Luk et al. Spine vol 23(21) 2303-2307 1998) has shown that in posterior surgery, the correction achieved can be predicted by fulcrum bending films. The relevance to anterior correction has been disputed, as this commonly involves shortening the spine by the removal of intervertebral discs. The aim of the study was to see whether the pre-operative bending angle reflected the degree of correction achieved. 91 patients with a structural thoracic curve had an anterior endoscopic correction using a single rod. The mean age was 16.1 years. (range 10-46) The majority of curves were Lenke type 1 (79%) or Type 2 (8%). In all cases disc clearance and bone grafting were performed. All had pre-operative fulcrum bending films. The mean Cobb angle achieved at the pre-operative bending film was compared with the post-operative correction at 2 months. The FBCI (Fulcrum Bending Correction Index) and correction rates were also calculated. The FBCI is calculated by dividing the correction rate by the fulcrum flexibility and expressed as a percentage. It takes into account the pre-operative flexibility of the curve.Introduction
Method
1. To evaluate how radiological parameters change during the first 3 years following anterior endoscopic surgery. 2. To report complications encountered in this period. Between April 2000 and June 2006,106 patients underwent an anterior endoscopic instrumented fusion. There were 95 females and 11 males. Average age was 16.1 years (range 10-46). 103 (97%) had right-sided idiopathic curves. The majority were Lenke type 1 (79%). Patients were assessed at 3, 6, 12, 24, and 36 months. 83 patients had 1 year follow-up, 69 had 2 years or more. The following were investigated; the structural curve, instrumented curve, non-structural curves, skeletal age at operation and sagittal profile (T5-T12).Purpose
Methods
Following the publication of our original survey in 2000 (Eur. Sp. J. 11(6):515-8 2002) we have sought to re-evaluate the perceptions and attitudes towards spinal surgery of the current UK orthopaedic Specialist Registrars (SpRs), and to identify factors influencing an interest in spinal surgery. At that time 175 orthopaedic spinal surgeons in the UK needed to increase by 25% to satisfy parity with other European countries. A postal questionnaire was sent to all 917 SpRs. The questionnaire sought to identify perceptions in spinal surgery, levels of current training and practice, and intentions to pursue a career in spinal surgery.Introduction
Methods
This study investigates the effect of somatisation on results of lumbar surgery. Pre- and post-operative data of all primary discectomies and posterior lumbar decompressions were prospectively collected. Pain using the Visual Analogue Score (VAS) and disability using the Oswestry Disability Index (ODI) were measured. Psychological assessment used the Distress Risk Assessment Method (DRAM). Follow-up was at 1 year.Introduction
Methods
