Virtual Fracture Clinic (VFC) is a consultant-led orthopaedic trauma outpatient triage and management service. The use of VFC has recently become commonplace in the United Kingdom. It allows multiple referral sources to the orthopaedic team, with clinical information and imaging reviewed by a consultant in VFC who formulates an appropriate management plan with the patient contacted; either to attend clinic for consultation or discharged with advice over the phone. The VFC is more efficient than a traditionally delivered outpatient fracture clinic service. We have utilized VFC for 1 year at our hospital, East Kent University Hospital Foundation Trust (EKHUFT), and undertook a closed loop audit to evaluate the service and highlight potential areas of improvement. The Objective of the study was to identify whether the implementation of new re-designed VFC referral guidelines together with teaching set across one of the hospitals in EKHUFT improved the effectiveness and standards of VFC referrals. An initial audit was performed of all referrals made to VFC over a 2 weeks period in December 2018. Changes to the VFC referral pathway were implemented, and teaching sessions performed by the orthopaedic team to all referring units, including minor injury units (MIU) and the emergency department (ED). After implementation, re-audit of VFC referrals was performed in February 2019 over a similar 2 weeks period. Patient demographics, diagnosis and outcomes were collected from the online patient record with images reviewed using PACS software. Following intervention, referral rates dropped by 27.7% (136 vs 188 patients) over the 2 weeks periods. Patient demographics, injury type and severity remained the same between the 2 groups. 51.5% (70/136) did not meet VFC pathway criteria after the intervention and were considered inappropriate, compared to 70% in the original group. 15.4% (21/136) referrals could have been managed in the emergency department using the new guidelines and leaflet discharge. 5.1% (7/136) of the referrals should have been referred to orthopaedic on-call acutely and 22% (30/136) of the referrals had a soft tissue injury or no injury identified. This did not change between the 2 groups despite intervention. Referring MIU and ED units require continued support and teaching over a prolonged time period to hopefully see further improvements. Immediate hot reporting of radiographs may further benefit the service, but staffing and funding issues particularly out of hours, means this remains an aspiration

Teaching programmes for Orthopaedic Trainees take place in every region of the UK. The aim of this study was to survey Trainees from each region to compare levels of satisfaction. A questionnaire was sent out electronically in June 2009, and was open to collect responses until December 2009. It was sent to all British Orthopaedic Trainees Association (BOTA) members to assess satisfaction and to ask for their comments and suggestions. There were 449 responses, out of a potential 1200 (37%) from across all 26 regions. Overall 71% were satisfied or highly satisfied with the organisation of their programme, and 70% were satisfied or highly satisfied with the content. However, on analysis of the data looking at individual regions, there were marked differences in satisfaction levels. In three regions over 50% of Trainees were very satisfied with their teaching, in contrast to one region where 67% were unsatisfied or very unsatisfied. 199 Trainees (44%) made comments, which fell into themes of ‘how’ the teaching is organised, ‘what’ is taught, and by ‘whom’. Topics frequently mentioned were relevance to the FRCS exam, importance of clinical case presentations and involvement of Consultants. Teaching Programmes are run differently in each region and there are contrasting levels of satisfaction amongst Trainees. The feedback from the Trainees in each region was fed back to the relevant Training Programme Director, and suggestions were made on how to improve these Teaching Programmes for the future

Background and Purpose. Most information regarding adverse events (AEs) following osteopathic treatment is anecdotal; empirical data are limited. We explored the feasibility of online questionnaires to capture AEs prospectively within an osteopathic teaching clinic, and explored associations between a priori selected variables and reporting AEs. Methods and Results. We piloted a prospective patient-completed online questionnaire rating (‘none’/‘mild’/‘moderate’/‘severe’/‘don't know’) 14 symptoms (e.g. ‘pain’, ‘headaches’, ‘dizziness’, ‘nausea’, ‘tingling’) at five time-points within one week post-treatment. We recruited patients presenting with a new complaint. Additional data on concomitant symptoms, demographics, and treatment approach were obtained. Using logistic regression we explored associations between reporting an event at 24 hours and age, gender, high-velocity-low-amplitude-thrust and smoking status. ‘Pain’ (82%), ‘stiffness’ (40%) and ‘lack of mobility’ (28%) were the main presenting complaints, and ‘lower back’ (39%), ‘head/neck’ (26%) and ‘upper limb’ (14%) the commonest regions affected. AEs were reported by 83% of patients; ‘pain’ (74%), ‘stiffness’ (58%) and ‘unexpected tiredness’ (10%) were the most frequently reported. These peaked at 24, 48 and 24 hours respectively and were commonly rated as ‘mild’. There was no evidence for age, gender, HVLAT in crude or adjusted models; there were very weak/weak suggestions smoking cessation may be associated with reporting AEs; adjusted OR for ex-smokers versus never-smokers was 3.50 (0.66–18.40; P=0.14); ex-smokers versus smokers was 5.67 (0.85–37.80; P=0.07)). Conclusion. Using online questionnaire is feasible within a teaching clinic. Over 80% of patients reported one or more mild adverse events post-treatment. A larger study may be warranted testing the hypothesis smoking status predicts reporting of adverse events. No conflicts of interest. Sources of funding: The European School of Osteopathy. This abstract has not been previously published in whole or substantial part nor has it been presented previously at a national meeting

Introduction

The transition from resident to registrar constitutes a steep learning curve in most medical practitioners’ careers, regardless of speciality. We aimed to determine whether a six-week orthopaedic surgical skills course could increase resident skills and confidence prior to transitioning to orthopaedic registrar within the Gold Coast University Hospital, Queensland, Australia.

Artificial bone models (ABMs) are commonly used in traumatology and orthopedics for training, education, research and development purposes. The aim of this study was to develop the first evidence-based generic Asian pelvic bone model and compare it to an existing pelvic model.

A hundred clinical CT scans of intact adult pelvises (54.8±16.4 years, 161.3±8.3 cm) were acquired. They represented evenly distributed female and male patients of Malay (n=33), Chinese (n=34) and Indian (n=33) descent. The CTs were segmented and defined landmarks were placed. By this means, 100 individual three-dimensional models were calculated using thin plate spline transformation. Following, three statistical mean pelvic models (male, female, unisex) were generated. Anatomical variations were analyzed using principal component analysis (PCA). To quantify length variations, the distances between the anterior superior iliac spines (ASIS), the anterior inferior iliac spines (AIIS), the promontory and symphysis (conjugate vera) as well as the ischial spines (diameter transversa) were measured for the three mean models and the existing ABM.

PCA demonstrated large variability regarding pelvic surface and size. Principal component one (PC 1) contributed to 24% of the total anatomical variation and predominantly displayed a size variation pattern. PC 2 (17.7% of variation) mainly exhibited anatomical variations originating from differences in shape. Female and male models were similar in ASIS (225±20 mm; 227±13 mm) and AIIS (185±11 mm; 187±10 mm), whereas differed in conjugate vera (116±10 mm; 105±10 mm) and diameter transversa (105±7 mm; 88±8 mm). Comparing the Asian unisex model to the existing ABM, the external pelvic measurements ASIS (22.6 cm; 27.5 cm) and AIIS (186 mm; 209 mm) differed notably. Conjugate vera (111 mm; 105 mm) and diameter transversa (97 mm; 95 mm) were similar in both models. Low variability of mean distances (3.78±1.7 mm) was found beyond a sample number of 30 CTs.

Our analysis revealed notable anatomical variations regarding size dominating over shape and gender-specific variability. Dimensions of the generated mean models were comparatively smaller compared to the existing ABM. This highlights the necessity for generation of Asian ABMs by evidence-based modeling techniques.

In March 2020, COVID-19 was declared a pandemic by the World Health Organization. The pandemic imposed drastic changes in our social and professional routine. Professionally at all levels our hospital tasks were changed and prioritized. Surgeons and residents were deployed on rotations to fields other than their expertise in orthopaedics. Health-care education received major changes in these challenging times, and students did face difficulties in receiving education, as well as training due to limited clinical and surgical exposure. In response to the WHO regulations, most of the teaching centres and hospitals worldwide have adopted the web-based teaching and learning model to continue the education and training of orthopaedic residents. These results brought significant changes to the training experience in orthopaedic surgery in combination with the fact that clinical duty hours and case volume were substantially reduced. In what concerns orthopaedic journal publications, the Covid-19 pandemic resulted in a decline in the annual publication rate for the first time in over 20 years. Although not uniform, the reduction was most likely due to multifactorial causes. Regarding the appraisal at the end of training, at the Orthopaedic European Board Examination we were able to verify that the outcome at the written part 1 exam was good, equivalent to the outcome prior to the pandemic. However the oral viva was much worse, probably due to the fact that residents skipped much of the clinical and surgical teaching and exposure during 2020 and 2021. At the end of training, theoretical/factual knowledge was good but poor from the clinical practical experience

The COVID-19 pandemic necessitated a pivot to online learning for many traditional, hands-on subjects such as anatomy. This, coupled with the increase in online education programmes, and the reduction of time students spend in anatomy dissection rooms, has highlighted a real need for innovative and accessible learning tools. This study describes the development of a novel 3-dimensional (3D), interactive anatomy teaching tool using structured light scanning (SLS) technology. This technique allows the 3D shape and texture of an object to be captured and displayed online, where it can be viewed and manipulated in real-time. Human bones of the upper limb, vertebrae and whole skulls were digitised using SLS using Einscan Pro2X/H scanners. The resulting meshes were then post-processed to add the captured textures and to remove any extraneous information. The final models were uploaded into Sketchfab where they were orientated, lit and annotated. To gather opinion on these models as effective teaching tools, surveys were completed by anatomy students (n=35) and anatomy educators (n=8). Data was collected using a Likert scale response, as well as free text answers to gather qualitative information. 3D scans of the scapula, humerus, radius, ulna, vertebrae and skull were successfully produced by SLS. Interactive models were produced via scan data in Sketchfab and successfully annotated to provide labelled 3D models for examination. 94% of survey respondents agreed that the interactive models were easy to use (n=35, 31% agree and 63% strongly agree) and 97% agreed that the 3D interactive models were more useful than 2D images for learning bony anatomy (n=35; 26% agree and 71% strongly agree). This initial study has demonstrated a suitable proof-of-concept for SLS technology as a useful technique for producing 3D interactive online tools for learning and teaching bony anatomy. Current studies are focussed on determining the SLS accuracy and the ability of SLS to capture soft tissue/joints. We believe that this tool will be a useful technique for generating online 3D interactive models to study orthopaedic anatomy

While the COVID-19 pandemic highlighted the need for more accessible anatomy instruction tools, it is also well known that the time allocated to practical anatomy teaching has reduced in the past decades. Notably, the opportunity for anatomy students to learn osteology is not prioritised, nor is the ability of students to appreciate osteological variation. As a potential method of increasing accessibility to bone models, this study describes the process of developing 3D-printed replicas of human bones using a combination of structured light scanning (SLS) technology and 3D printing. Human bones were obtained from the Anatomy Lab at the University of Edinburgh and were digitised using SLS via an Einscan H scanner. The resulting data was then used to print multiple replicas of varying materials, colours, scales and resolutions on an Ultimaker S3 3D printer. To gather opinion on these models and their variables, surveys were completed by anatomy students and educators (n=57). Data was collected using a Likert scale response, as well as free-text answers to gather qualitative information. 3D scans of the scapula, atlas (C1 vertebrae) and femur were successfully obtained. Plastic replicas were produced with defined variables in 4 separate stations e.g. different colours, to obtain results from survey respondents. For colour, 87.7% of survey respondents preferred white models, with 7% preferring orange and 5.3% preferring blue. For material, 47.4% of respondents preferred PLA (Polylactic acid), while 33.3% preferred ABS (Acrylonitrile butadiene styrene), 12.3% preferred Pet-G (Polyethylene terephthalate glycol), 3.5% preferred Glassbend and 3.5% had no preference. Additional results based on scale and resolution were also collected. This initial study has demonstrated a proof-of-concept workflow for SLS technology to be combined with 3D printing to produce plastic replicas of human bones. Our study has provided key information about the colour, scale, material and resolution required for these models. Our future work will focus on determining accuracy of the models and their use as teaching aids for osteology education

Tourniquet is a commonly used tool in orthopaedic practice. Incidence of complications is low but if any develops, it is devastating. Transient nerve damage, ischemia or skin burns are the possible tourniquet related complications. There is big variation in practice regarding the limb occlusion pressure. 51 procedures in 50 patients were reviewed retrospectively in our district general hospital. We looked at quality of documentation guided by the BOAST standard (The Safe Use of Intraoperative Tourniquets, published in October 2021). Limb occlusion pressure and ischemic time were analysed. Intra-operative and post-operative notes were reviewed to assess quality of documentation and post-operative complications. Although limb occlusion pressure was above the recommended range in more than 75% of cases, there were no significant complications observed. Two cases only developed transient neuropraxia in common peroneal nerve and median nerve following tibial plateau ORIF and trapeziectomy simultaneously. Tibial ORIF fixation case had prolonged ischemic time (more than 120 minutes) and the limb occlusion pressure for the hand case was above the recommended range. Both have recovered within few days with no long-term consequences. Minimum documentation threshold was not met with regarding tourniquet site condition, method of skin isolation and padding, and exsanguination method. This relatively new standard with no previous similar guidance needs time until it is followed by the health care professionals especially when there is no high incidence of complications related to the use of the tourniquet. However, it is crucial to increase the theatre staff awareness of such standards. This will prevent devastating complications specifically in vulnerable patients. Adjustments to theatre checklist have been suggested to improved documentation. Additionally, local teaching sessions will be delivered to theatre personnel aiming at improving our compliance to this standard

Cartilage lesions often undergo irreversible progression due to low self-repair capability of this tissue. Tissue engineered approaches based in extrusion bioprinting of constructs loaded with stem cell spheroids may offer valuable alternatives for the treatment of cartilage lesions. Human mesenchymal stromal cell (hMSC) spheroids can be chondrogenically differentiated faster and more efficiently than single cells. This approach allows obtaining larger tissues in a rapid, controlled and reproducible way. However, it is challenging to control tissue architecture, construct stability, and cell viability during maturation. In this study we aimed at the development of a reproducible bioprinting process followed by post-bioprinting chondrogenic differentiation procedure using large quantities of hMSC spheroids encapsulated in a xanthan gum-alginate hydrogel. Multi-layered constructs were bioprinted, ionically crosslinked, and chondrogenically differentiated for 28 days. The expression of glycosaminoglycan, collagen II and IV were observed. After 56 days in culture, the bioprinted constructs were still stable and show satisfactory cell metabolic activity with profuse extracellular matrix production. These results showed a promising procedure to obtain 3D cartilage-like constructs that could be potential use as stable chondral tissue implants for future therapies. Acknowledgments: The National Council for Scientific and Technological Development (CNPq, Brazil – Grants # 314 724/2021-4, 307 829/2018-9, 430 860/2018-8, 142 050/2018-0 and 465 656/2014-5), the Coordination for the Improvement of Higher Educational Personnel (CAPES, Brazil – PrInt 88 887.364849/2019-00 and PrInt 88 887.310405/2018-00), the Fund for Support to Teaching, Research and Extension from the University of Campinas (FAEPEX/UNICAMP, Brazil – Grants # 2921/18, 2324/21), and the European Union's Horizon 2020 JointPromise project – Precision manufacturing of microengineered complex joint implants, under grant agreement 874 837 are acknowledged for the financial support of this study

Postgraduate training in orthopaedics has traditionally been delivered through an apprenticeship model. However, junior doctor working patterns have more recently moved away from a team based structure, potentially affecting training experience. We aimed to compare the perceived quality of training between medical students, junior non-orthopaedic trainees and orthopaedic specialty trainees. We conducted an anonymous questionnaire of all medical students and trainees rotating through our unit over 24 months. The questionnaire contained 6, 10-point Likert rating scale questions and free text responses. Results were collated and analysed according to training stage. Of 82 questionnaires distributed, 60 (73%) were completed (18 specialty registrars, 22 junior trainees and 20 medical students). Junior trainees consisted of 8 GPSTs and 14 Foundation Year (FY2) doctors, only one of whom had specifically chosen an orthopaedic placement. Median Likert rating of training experience was (1 = very poor, 10 = excellent): ST4-ST8 = 8 (range 7–9), ST1-ST3 = 7 (6–9), GPSTs/FY2s = 4 (2–5) and medical students = 8 (7–10). Further analysis of junior non-orthopaedic doctors' training experience showed that placement induction, organisation of formal teaching and opportunities for training out with formal sessions were rated as poor. However, content of delivered teaching was rated highly. Free text responses identified several barriers to training including being too busy on wards and no opportunity for protected teaching. Our study shows that junior non-orthopaedic trainees feel their training experience during orthopaedic placements is much poorer than orthopaedic trainees and medical students. Time constraints and less team based working patterns may detract from their teaching opportunities. In addition, junior doctors rotating through orthopaedic units now have a wider spectrum of career interests with heterogeneous training needs. Therefore, orthopaedic departments may need to adopt a more targeted training programme that recognises individual training needs if junior doctor training is to improve

Background. Complications such as dislocations, impingement and early wear following total hip arthroplasty (THA) increase with acetabular cup implant malorientation. These errors are more common with low-volume centres or in novice hands. Currently, this skill is most commonly taught during real surgery with an expert trainer, but simulated training may offer a safer and more accessible solution. This study investigated if a novel MicronTracker® enhanced Microsoft HoloLens® augmented reality (EAR) headset was as effective as one-on-one expert surgeon (ES) training for teaching novice surgeons hip cup orientation skill. Methods. Twenty-four medical students were randomly assigned to EAR or ES training groups. Participants used a modified sawbone/foam pelvis model for hip cup orientation simulation. A validated EAR headset measured the orientation of acetabular cup implants and displayed this in the participant”s field of view. The system calculated the difference between planned and achieved orientation as a solid-angle error. Six different inclination and anteversion combinations, related to hypothetical patient-specific anatomy, were used as target orientations. Learning curves were measured over four sessions, each one week apart. Error in orientations of non-taught angles and during a concealed pelvic tilt were measured to assess translation of skills. A post-test questionnaire was used for qualitative analysis of procedure understanding and participant experience. Results. Novice surgeons of similar experience in both groups performed with a similar error prior to training (ES: 15.7°±6.9°, EAR: 14.2°±7.1°, p>0.05). During training, EAR participants were guided to significantly better orientation errors than ES (ES: 6.0°±3.4°, EAR: 1.1°±0.9°, p<0.001). After four training sessions, the orientation error in both groups significantly reduced (ES: 15.7°±6.9° to 8.2°±4.6°, p<0.001; EAR: 14.2°±7.0° to 9.6°±5.7°, p<0.001). Participants in both groups achieved the same levels of orientation accuracy in non-taught angles and when the pelvis was tilted (p>0.05). In post-training evaluation, participants expressed a preference towards ES rather than EAR for learning orientation skills and related visuospatial and procedure-specific skills. 79% of participants indicated EAR simulator training and ES in combination would be their preferred training method. Discussion. A novel head-mounted EAR platform delivered training to novice surgeons more accurately than an expert surgeon. Both EAR and ES enabled novices to acquire and retain skills on a learning curve to orientate the implant. These skills were translated to non-taught orientations and in the presence of a pelvic tilt. Conclusions. Augmented-reality simulators may be a feasible and valid method for teaching novice surgeon”s visuospatial skills for THA on a learning curve, to compliment traditional intraoperative training

Objectives. Surgeons face a substantial risk of infection because of the occupational exposure to blood-borne pathogens (BBPs) from patients undergoing high-risk orthopaedic procedures. This study aimed to determine the seroprevalence of four BBPs among patients undergoing joint arthroplasty in Shanghai, China. In addition, we evaluated the significance of pre-operative screening by calculating a cost-to-benefit ratio. Methods. A retrospective observational study of pre-operative screening for BBPs, including hepatitis B and C viruses (HBV and HCV), human immunodeficiency virus (HIV) and Treponema pallidum (TP), was conducted for sequential patients in the orthopaedic department of a large urban teaching hospital between 01 January 2009 and 30 May 2016. Medical records were analysed to verify the seroprevalence of these BBPs among the patients stratified by age, gender, local origin, type of surgery, history of previous transfusion and marital status. Results. Of the subjects who underwent arthroplasty surgery in our institution, pre-operative screening tests were available for 96.1% (11 609 patients). The seroprevalence of HBV, HCV, HIV and TP was 5.47%, 0.45%, 0.08% and 3.6%, respectively. A total of 761 seropositive cases (68.4%) were previously undiagnosed. Pre-operative screening for HIV resulted in a low cost to benefit ratio, followed by HCV and HBV. Conclusion. Routine HCV and HIV screening prior to joint arthroplasty is not a cost-effective strategy. Considering the high rate of undiagnosed patients and the shortage of protective options, targeted pre-operative screening for HBV and syphilis should be considered for the protection of healthcare workers in China who have not been vaccinated. Cite this article: Bone Joint Res 2017;6:566–571

The widespread dissemination of high-quality research facilitates keeping up to date with evidence-based practice, but the vast quantity can be overwhelming to physicians and surgeons. Information graphics, abbreviated to infographics, convey information using visualisations and images in an engaging manner. This format of presenting research format is preferable to 80% of clinicians when compared to text articles, and the long-term retention of information has been shown to be improve by a factor of 6.5 when methods were compared. Journal club was audited in our institution over 3 months. A multi-choice questionnaire was constructed weekly so as to test the attendees' recall of the research presented on a weekly basis. After five weeks, infographics were introduced, and the attendees' recall was assessed again on a weekly basis at the end of each journal club. The introduction of infographics to journal club saw improved test results from the journal club attendees. Not only was information retention improved, but the duration of journal club reduced following the intervention. Research can be disseminated efficiently using infographics in place of conventional journal club presentations. Satisfaction rates among clinicians, both with information retention and journal club duration, demonstrate the benefit of their use in teaching hospitals

There is substantial concern about the state of musculoskeletal knowledge of junior doctors. There are also marked differences in the locomotor curricula of medical schools, raising the possibility that students may be selectively disadvantaged from gaining appropriate knowledge and/or attaining a musculoskeletal career path. The aims of this study were to assess the musculoskeletal knowledge of newly qualified doctors in the south of Scotland, and to compare this between the two medical schools (Glasgow and Edinburgh) that have different locomotor teaching programmes. All final year medical students, from Glasgow and Edinburgh Universities (n=158 and 221, respectively), attending the compulsory ‘Preparation for Practice’ lecture course immediately after (Glasgow) or before (Edinburgh) final exams, were assessed by the Freedman and Bernstein musculoskeletal examination, previously validated with two different pass-standards: (i) 73.1% (by orthopaedic surgeons), and (ii) 70% (by physicians). There was a significant difference (Wilcoxon two sample test; p<0.5×10. −9. ) in the marks obtained at the two institutions, the median being 59% (IQR 50–67%) and 68% (IQR 60–76%) at Glasgow and Edinburgh respectively. The pass-rates for the two institutions (Glasgow vs. Edinburgh) were markedly different, being 17.1% vs. 32.6% for the higher pass-mark, and 21.5% vs. 48% for the lower. The majority of newly qualified doctors in the south of Scotland have inadequate musculoskeletal knowledge. There is a substantial and statistically significant difference in the scores attained by students from two neighbouring medical schools (Glasgow and Edinburgh). The striking difference in the pass-rates can be best explained by differences in respective musculoskeletal courses. These explicit and comparative deficits raise substantial questions for musculoskeletal curriculum planning, teaching, assessment and quality assurance

Background. Patients with hand injuries frequently present to Emergency Departments. The ability of junior doctors to perform an accurate clinical assessment is crucial in initiating appropriate management. Objectives. To assess the adequacy of junior doctor hand examination skills and to establish whether further training and education is required. Methods. A double-centre study was conducted using an anonymous survey assessing hand examination completed by junior doctors (Foundation year 1 and Senior House Officer grades) working in Trauma & Orthopaedics or Emergency Departments. The survey covered all aspects of hand examination including assessment of: Flexor and Extensor tendons, Nerves (motor and sensory) and Vascular status. Surveys were marked against answers pre-agreed with a Consultant hand surgeon. Results. 32 doctors completed the survey. Tendons: 59% could accurately examine extensor digitorum, 41% extensor pollicis longus, 38% flexor digitorum profundus and 28% flexor digitorum superficialis. Nerves – Motor: 53% could accurately examine the radial nerve, 37% the ulnar nerve, 22% the median nerve and 9% the anterior interosseous nerve. Nerves – Sensory: 88% could accurately examine the radial nerve, 81% the ulnar nerve, 84% the median nerve and 18.8% digital nerves. Vascular: 93% could describe 3 methods of assessing vascularity. Conclusions. Tendon and neurological aspects of hand clinical examination were poorly executed at junior doctor level in this pragmatic survey. This highlights the need for targeted education and training to improve the accuracy of junior doctor hand injury assessment and subsequent improving patient treatment and safety. Recommendations include dedicated hand examination teaching early in Orthopaedic/A&E placements and introduction of an illustrated Hand Trauma Examination Proforma. Level of evidence. III - Evidence from case, correlation, and comparative studies

During revision THR, the surgery is often difficult and compromised due to lack of patient's bone especially in the pelvis. Any extra bone in the acetabulum is expected to be of advantage to the patient and the surgeon. The aim of this study was to see if preservation of medial acetabular osteophyte in uncemented total hip replacement had any adverse effect on the prosthesis survival or patient satisfaction. Conventional acetabular preparation involves reaming down to the true floor. This not only medialises the centre of rotation of the hip but also reduces the acetabular offset. In contrast the main surgeon preserved the acetabular offset by preserving some osteophytic bone between the true floor of the acetabulum and the acetabular cup. This is achieved by reaming the acetabular cavity conservatively while achieving secure primary fixation of the prosthesis. We report the outcome of a single surgeon series of such cases. The endpoint was assessed as the need for revision of the acetabular cup. A total of 106 consecutive patients were identified who underwent uncemented THR from 2005 to 2010. The medial osteophyte was measured on immediate post-operative x-rays, from the “teardrop” to the nearest point of the acetabular cup, by 3 surgeons (one consultant and 2 registrars). The patients were contacted for a telephone interview and their clinical notes, including x-rays, were reviewed. Outcome was available for 79 patients. 74 patients were available for follow-up and 5 patients died unrelated to THR. Average follow-up was for 8.3 years (range 5.5–10.8). Average age was 62 years. The average medial osteophyte was 1.98 mm (range 0–14mm). One patient had late infection and one had dislocation. There was not a single failure of the acetabular component. The patient satisfaction was high at 8.8 out of 10. Preservation of medial osteophyte in the acetabulum whilst doing uncemented THR has the advantage of retaining the patient's own bone stock which can be of great advantage to the surgeon as well as the patient should revision THR be required in future. Our study has shown that this can be achieved without compromising the survival of the prosthesis or the patient satisfaction. This technique may increase the range of motion of the hip by reducing the risk of bony or soft tissue impingement, and also reduce the risk of dislocation. Furthermore, not recreating the native centre of rotation of the hip does not seem to have any adverse effect for the patients, who are very happy with the outcome. We recommend that whilst doing uncemented THR, the acetabulum should not be reamed to the true floor as has been the conventional teaching, but attempt should be made to preserve some medial osteophyte where possible, at the same ensuring that good primary fixation of the cup is achieved. This is to give the patient and surgeon the advantage of extra available bone should revision surgery be required in the future

Frail patients with neck of femur fracture, amongst other medical problems, are frequently fast-tracked to orthopaedic wards to meet government A&E waiting time targets. This is a second cycle of audit since 2008 examining the safety of fast-tracking following individual critical incidents. Data was collected prospectively between March and June 2011 by the first on-call orthopaedic doctor. 56 patients (12 male), average age 81.2y (50–97) were fast tracked. 52 were correctly referred as intra/extracapsular fracture, however 4 did not have a neck of femur fracture. 9 patients were transferred with no verbal referral to the receiving orthopaedic doctor. On arrival to the ward, 8 patients were found to have abnormal observations and acute medical problems requiring immediate review from the physicians. There were a total of 150 omissions from a total of 456 points from the fast track protocol. Vital observations of patients fast-tracked after 2100h were worse (MEWS range 0 to 11) when compared with those fast-tracked prior to 2100h (MEWS range 0 to 3). This occurs at a time when medical staff support is minimal. Fast-tracking is a common practice amongst many district-general and some teaching hospitals in Scotland. These data support concerns from orthopaedic surgeons highlighting a need for more complete initial assessment and management in A&E prior to transfer to the ward. Recent evidence suggests medical optimisation of the multiple acute and chronic medical comorbidities common amongst patients with neck of femur fracture is the main facilitator of early surgery which significantly reduces post-operative mortality

Background and purpose of the study. Effective communication between healthcare professionals and patients is key to a successful consultation and is reported to affect both adherence to treatment and outcome. Despite this evidence, research on how best to open consultations is limited and the optimal way, unknown. This study seeks the opinions of physiotherapists on how to open a clinical encounter in an adult musculoskeletal outpatient setting – a topic which has relevance to all clinicians aiming to build rapport with their patients. Methods. Forty clinical encounters between physiotherapists in a primary care setting and patients with back pain were observed and audio-recorded. The clinicians' key questions inviting the patient to discuss their back pain were identified, together with a content analysis of the topics discussed prior to the conversation about their back pain. In 2012, a national survey was undertaken, approaching 34,922 physiotherapists from 3 networks on the interactive website hosted by the professional body, the Chartered Society of Physiotherapy asking participants to rank the data from clinical practice, to determine the preferred way to open a clinical encounter. Results. Form the 40 recorded consultations eleven opening questions were identified. In these encounters fourteen other topics were discussed before the key opening question about back pain. In the national survey, the top 5 openings were identified. Conclusion. Knowing how clinicians and patients communicate, and specifically, how clinical encounters are opened, is important for teaching and professional development to assist clinicians in optimising their non-specific treatment effects. No Conflict of interest. No funding obtained. This abstract has not been previously published in whole or substantial part nor has it been presented previously at a national meeting

Purpose of study. To determine whether cycles of pivot shift testing prior to anterior cruciate ligament (ACL) reconstruction alters metabolite levels in synovial fluid. Method. Testing for pivot shift is a standard aspect of the EUA prior to an ACL reconstruction. Teaching 2 trainees to perform the pivot test will result in the knee being pivoted 5 times. All cases were isolated ACL deficiency, without meniscal or chondral damage (n=3). Each knee had synovial fluid extracted under aseptic conditions following anaesthesia. The pivot shift test was then performed and demonstrated 5 times. After preparation of the knee for surgery, a second synovial fluid sample was extracted. The time between samples was 5 minutes. Synovial fluids were analysed using 500 MHz 1H NMR spectroscopy. Chemical shifts were referenced to known concentration NMR internal standard (TSP), peaks identified and peak integrals measured using the Bruker software Topspin 2.0. Results. NMR revealed 26 metabolite-specific peaks in synovial fluid spectra. Some specific metabolite concentrations varied in response to pivot shift testing. For example, we found increases of up to 94% lactate, 48% n-acetyl glycoproteins, 14% arginine, 44% alanine, 38% CH lipids and 45% valine levels in synovial fluid following pivot shifting. Conclusion. Our pilot data indicates that the metabolic profile of synovial fluid varies before and after pivot shift testing. The results suggest that low energy shear force in the ACL deficient knee, in the absence of meniscal or chondral damage, is sufficient to alter metabolite levels in the synovial fluid. This may represent the first indication of specific metabolites that change in response to altered biomechanical loading in the human knee