Introduction. Osteomyelitis is a challenge in diagnosis and treatment. 18F-FDG PET-CT provides a non-invasive tool for diagnosing and localizing osteomyelitis with a sensitivity reaching 94% and specificity reaching 100%. We aimed to assess the agreement in identifying the geographic area of infected bone and planned resection on plain X-ray versus 18F-FDG PET-CT. Materials & Methods. Clinical photos and X-rays of ten osteomyelitis patients were shown to ten
The attitudes of orthopaedic surgeons regarding radiology reporting is not well-described in the literature. We surveyed Orthopaedic Surgeons in Australia and New Zealand to assess if they routinely review formal radiology reports. An anonymized, 14 question online survey was distributed to
OSSTEC is a pre-spin-out venture at Imperial College London seeking industry feedback on our orthopaedic implants which maintain bone quality in the long term. Existing orthopaedic implants provide successful treatment for knee osteoarthritis, however, they cause loss of bone quality over time, leading to more dangerous and expensive revision surgeries and high implant failure rates in young patients. OSSTEC tibial implants stimulate healthy bone growth allowing simple primary revision surgery which will provide value for all stakeholders. This could allow existing orthopaedics manufacturers to capture high growth in existing and emerging markets while offering hospitals and surgeons a safer revision treatment for patients and a 35% annual saving on lifetime costs. For patients, our implant technology could mean additional years of quality life by revising patients to a primary TKA before full revision surgery. Our implants use patent-filed additive manufacturing technology to restore a healthy mechanical environment in the proximal tibia; stimulating long term bone growth. Proven benefits of this technology include increased bone formation and osseointegration, shown in an animal model, and restoration of native load transfer, shown in a human cadaveric model. This technology could help capture the large annual growth (24%) currently seen in the cementless knee reconstruction market, worth $1.2B. Furthermore, analysis suggests an additional market of currently untreated younger patients exists, worth £0.8B and growing by 18% annually. Making revision surgery and therefore treatment of younger patients easier would enable access to this market. We aim to offer improved patient treatment via B2B sales of implants to existing orthopaedic manufacturer partners, who would then provide them with instrumentation to hospitals and surgeons. Existing implant materials provide good options for patient treatments, however OSSTEC's porous titanium structures offer unique competitive advantages; combining options for modular design, cementless fixation, initial bone fixation and crucially long term bone maintenance. Speaking to surgeons across global markets shows that many surgeons are keen to pursue bone preserving surgeries and the use of porous implants. Furthermore, there is a growing demand to treat young patients (with 25% growth in patients younger than 65 over the past 10 years) and to use cementless knee treatments, where patient volume has doubled in the past 4 years and is following trends in hip treatments. Our team includes engineers and
Background of study. Following the Montgomery ruling, consent is now a matter of law. The medical professionals have to show proof that risks and implications and material risks are explained to the patient and that they have accepted to go ahead with surgery. Materials and Methods. We devised a free web based programme (. www.consentplus.com. ) which introduces a documented checkpoint to the consent process in hip and knee replacement surgery. It enables reproducible high-quality bite-sized information delivery to patients and their families in an optimal environment. It utilises the flip classroom principle to facilitate dialogue between doctors and patients. It generates physical documentation to show patients’ knowledge and understanding of the risks; to produce a truly informed consent. Results. 1567 users completed the Consent PLUS process over 28 hospitals across the UK. 98.1% of users were satisfied with Consent PLUS in terms of quality of service and information delivered. Users’ self-rated knowledge increased by 29%, independent of age group, prior knowledge or check-point scores. Supportive documentation for 100% of the users, which facilitated the consent process but did not replace the consultation. 60% of users accessed the system via desktop computers, 23% via tablet and 17% via mobile phone. 55
Introduction. The alternative kinematic alignment (KA) technique for total knee arthroplasty (TKA) aims at restoring the native joint line orientation and laxity of the knee. The goal is to generate a more physiological prosthetic knee enabling higher functional performance and satisfaction for the patient. KA TKA have only been reported so far with cruciate retaining and posterior-stabilised designs. Similarly, medial pivot design for TKA has been recently developed to enable more natural knee kinematics and antero-posterior stability. The superiority of KA technique and medial pivot implant design is still controversial when compared to current practice. Our study aims to assess the value of KA TKA when performed with medial pivot implants. Methods. We conducted a retrospectively matched case-control study. Clinical data was prospectively collected on patients as part of an ongoing ODEP study. Thirty-three non-selected consecutive KA TKAs performed by the lead author were matched to a control group of 33 measured resection with mechanically aligned (MA) TKAs performed by other
Proximal Femoral Nail Antirotation (PFNA) I one of the implants commonly used to stabilise subtrochanteric fractures or communited inter/pertrochanteric fractures. The aim of this project was to assess the outcome of PFNA in a busy District General Hospital. Between November 2009 to November 2012, 76 patients underwent PFNA. These patients were identified from the local hip fracture database, which is prospectively collected. The mean age of the patients was 80.11 years (range of 26.83 to 98.53). 27 were male and 49 female. Right hip was involved in 36 cases and left hip in 40. 9 patients required revision surgery due to failure of the primary surgery. 2 patients died due to other causes. 5 out of the 9 patients who underwent revision surgery had their primary surgery performed by a trainee under consultant supervision and a
A number of studies suggest revision of unicompartmental knee replacement (UKR) to total knee replacement (TKR) is straightforward. We hypothesise that this is not always the case in terms of complexity, cost and clinical outcome. We identified 23 consecutive patients revised from UKR to TKR by 2
The aims of this study were to describe the demographic, socioeconomic, and educational factors associated with core surgical trainees (CSTs) who apply to and receive offers for higher surgical training (ST3) posts in Trauma & Orthopaedics (T&O). Data collected by the UK Medical Education Database (UKMED) between 1 January 2014 and 31 December 2019 were used in this retrospective longitudinal cohort study comprising 1,960 CSTs eligible for ST3. The primary outcome measures were whether CSTs applied for a T&O ST3 post and if they were subsequently offered a post. A directed acyclic graph was used for detecting confounders and adjusting logistic regression models to calculate odds ratios (ORs), which assessed the association between the primary outcomes and relevant exposures of interest, including: age, sex, ethnicity, parental socioeconomic status (SES), domiciliary status, category of medical school, Situational Judgement Test (SJT) scores at medical school, and success in postgraduate examinations. This study followed STROBE guidelines.Aims
Methods
In acute orthopedic trauma care rapid communication between the resident and
Guidelines on the care of the seriously injured have led to widespread changes in clinical practice. The ‘hub and spoke’ model of trauma care means increasing numbers of patients with complex problems are concentrated into regional centres. Though providing the highest standards of treatment, this has cost implications for the receiving unit, particularly given the Department of Health's move towards a ‘Payment by Results’ model of health provision. We undertook an economic evaluation of complex limb reconstruction within our tertiary referral unit. Patients referred to the complex trauma service were identified. Patients were assigned to either a ‘complicated’ or ‘straightforward’ group by two
Introduction. There have been concerns regarding the quality of training received by Orthopaedic trainees. There has been a reduction in working hours according to the European working times directive. National targets to reduce surgical waiting lists has increased the workload of consultants, further reducing the trainees' surgical experience. Navigation assisted procedures are successfully used in orthopaedics and provides useful feedback to the surgeon regarding precision of implant placement. We investigated the use of navigation aids as an alternative source of training surgical trainees. Methods. We choose a navigation assisted knee replacement (TKR) model for this study. A first year Orthopaedic registrar level trainee was taught the TKR procedure by a scrubbed consultant in 5 cases. He was then trained in use of non-CT based navigation surgery. The Trainee then performed navigation assisted non-complex primary TKR surgery. A consultant Orthopaedic surgeon was available throughout for advice and support. Data collected included pre and post procedure valgus and varus alignment of the knee, total operative time and WOMAC scores pre and post operatively. Results. A total of 42 TKRs were performed. Intra-operative review by the
Parallel operating lists are a contentious subject. Many people feel that supervision, training and quality of patient care is negatively affected and consider this an outdated model in modern practice. Dual and parallel lists have been largely abandoned due to training committees' opinions that standards of orthopaedic training were being negatively affected. A new model of dual lists was implemented in a district general hospital as part of an arthroplasty service. The training impact was evaluated. Adjacent theatres were utilised for a single session. Two joint replacement surgeries were undertaken in each theatre. The sequential timing of the lists allowed the consultant to perform or supervise all of the operations in a consecutive manor. Staggering the start times allowed the consultant to approach and implant the first joint replacement, leaving the junior doctor or nurse practitioner to close the first operation and get the patient off the table while the consultant transferred to the adjoining theatre where the registrar had positioned, painted and draped the second patient, allowing the consultant to perform or supervise the second surgery. The process was then repeated until all four cases were performed. Evaluation of two registrar's elogbooks was undertaken and compared to the national average. During a twelve month period the trainees was involved in a mean of 72 joint replacement surgeries compared to a national average of 49. The trainees were the primary surgeon in a significantly higher number of operations compared to the national average. This model of sequential operating lists facilitated a service of high volume arthroplasty surgeries and significantly increased the exposure of the training registrar to joint replacements. Supervision of trainees was not significantly impacted. The model requires effective support services and a dedicated team of theatre staff, but can be very rewarding for
We wished to assess the usefulness of Inspace balloon arthroplasty (IBA), in our Upper limb unit by regular patient reviews prospectively. This prospective study was started adhering to local approval process. Patients were identified in routine clinical practice by three upper limb consultants presenting with pain and disability and diagnosis of cuff tear was established clinically and on MRI. The patients were explained of ‘available’ treatment options and an information leaflet about balloon arthroplasty provided. Patients were seen in 4 weeks, in a dedicated clinic to find out their willingness to participate.
Aim. To determine the benefit of dissolvable Balloon Arthroplasy in managing patients with massive irreparable rotator cuff tears (RCT). Methods. This is prospective pilot study carried out adhering to the local approval process. Patients having massive cuff tear with pain or functional limitation were seen by consultants and MRI confirmed the diagnosis. The patients were explained of ‘all available’ treatment options and information leaflet about the new procedure balloon arthroplasty, provided. Patients were seen after 4 weeks in a dedicated clinic to find out if they were willing to participate. Patients were seen by a physiotherapist pre and post-operatively at 6 weeks then at 3, 6 and 12months in addition to medical follow-ups, using VAS, Oxford Shoulder, Constant and SF36 scores. All procedures were carried out by
The imminent introduction of the new Trauma & Orthopaedic (T&O) curriculum, and the implementation of the Improving Surgical Training initiative, reflect yet another paradigm shift in the recent history of trauma and orthopaedic training. The move to outcome-based training without time constraints is a radical departure from the traditional time-based structure and represents an exciting new training frontier. This paper summarizes the history of T&O training reform, explains the rationale for change, and reflects on lessons learnt from the past. Cite this article:
The COVID-19 pandemic has disrupted all segments of daily life, with the healthcare sector being at the forefront of this upheaval. Unprecedented efforts have been taken worldwide to curb this ongoing global catastrophe that has already resulted in many fatalities. One of the areas that has received little attention amid this turmoil is the disruption to trainee education, particularly in specialties that involve acquisition of procedural skills. Hand surgery in Singapore is a standalone combined programme that relies heavily on dedicated cross-hospital rotations, an extensive didactic curriculum and supervised hands-on training of increasing complexity. All aspects of this training programme have been affected because of the cancellation of elective surgical procedures, suspension of cross-hospital rotations, redeployment of residents, and an unsustainable duty roster. There is a real concern that trainees will not be able to meet their training requirements and suffer serious issues like burnout and depression. The long-term impact of suspending training indefinitely is a severe disruption of essential medical services. This article examines the impact of a global pandemic on trainee education in a demanding surgical speciality. We have outlined strategies to maintain trainee competencies based on the following considerations: 1) the safety and wellbeing of trainees is paramount; 2) resource utilization must be thoroughly rationalized; 3) technology and innovative learning methods must supplant traditional teaching methods; and 4) the changes implemented must be sustainable. We hope that these lessons will be valuable to other training programs struggling to deliver quality education to their trainees, even as we work together to battle this global catastrophe.
Podiatrists have an important role in providing care in a Foot and Ankle clinic. Most Foot and Ankle Surgeons welcome the assistance they can provide – in a supervised role. Most Trusts should have one Foot and Ankle Surgeon but there are a limited number of trained specialists. Some Trusts have been appointing ‘Consultant Podiatric Surgeons’ – perhaps as a way of addressing this shortfall. There are potentially a number of concerns amongst Foot and Ankle Surgeons: the public perception of title ‘consultant’; a Non supervised role; Potential to be used as a more cost effective option. We therefore undertook a Questionnaire assessment of patients attending a Foot and Ankle Clinic. Over a six week period 148 patients attended the specialist clinic. Of those 76% responded. 64% were females. The average age range was 45-64. Most patients assumed the Consultant in charge of their care was a qualified medical practitioner (93%) and regulated by the GMC (92%) and who had completed a recognised higher surgical training scheme (93%). Irrespective of suitable experience 2 out of 3 patients stated they would object if the Consultant in charge of their care did not meet the above criteria. If the patient required surgery 80% stated they would object if the supervising Consultant was not a medically qualified doctor (this was more important in female patients) Interestingly 78% stated they would refuse surgery unless they were under the care of a medically qualified doctor. Very few patients understood the title
With an increasing ageing population and a rise in the number of primary hip arthroplasty, peri-prosthetic fracture (PPF) reconstructive surgery is becoming more commonplace. The Swedish National Hip Registry reported that, in 2002, 5.1% of primary total hip replacements required revision due to PPF. Laboratory studies have indicated that age, bone quality and BMI all contribute to an increased risk of PPF. Osteolysis and aseptic loosening contribute to the formation of loosening zones as described by Gruen, with subsequent increased risk of fracture. The aim of the study was to identify significant risk factors for PPF in patients who have undergone primary total hip replacement (THR). Logbooks of three
Late presentation and rapid progression of Dupuytren's contracture significantly increases operating time, complications and likelihood of incomplete correction; however, surgical timing is usually more a function of waiting list length than of clinical criteria. We sought to measure the rate of progress of Dupuytren's contracture. All patients with Dupuytren's contracture referred to the sole
Introduction. Surgical experience has been shown to improve the clinical outcomes in Total hip arthroplasty. The objective of this study was to compare clinical and radiological outcomes between Consultants and NCHDs grade surgeons for the Exeter total hip replacement taken from the Cappagh National Orthopaedic Hospital Joint Register. Methods & Materials. Between 2005 and 2008, 2749 primary total hip replacements were done, 433(15.78%) were Exeter total hip system. 380(86%) out of 433 were included in the study, 227(59%) were females and 154(41%) were males. A consultant was the primary surgeon for 193(51%) patients and an NCHD was the primary surgeon for 187(49%) patients. Mean age, at time of operation was 68 years. Clinical outcome was assessed with WOMAC and SF36 scoring system. Patients were invited to fill in the WOMAC and SF36 questionnaire, pre-operatively, at 6 months and at 2 years after the operation. Radiographs were evaluated for radiolucency with a standardized technique. Results. Mean WOMAC scores for
