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Solari M, Kapur B, Benjamin-Laing H, Klass BR, Cheung G, Brown DJ. Reducing the incidence of pin site infection in hand surgery with the use of a protocol from Ilizarov. J Hand Surg Eur Vol 2021; 46:482-487. [PMID: 33554712 DOI: 10.1177/1753193421991318] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Reported pin site infection rates in Kirschner wire fixation in the hand and wrist vary from 2% to 35%. In our unit we follow a strict pin site management protocol adapted from the Russian Ilizarov Scientific Centre. This study aims to identify if our current protocol reduces the incidence of pin site infection in hand and wrist surgery, and improves wire survival rates, to a level where exposed wires can be used safely. A retrospective review of 200 patients, treated with 369 percutaneous wires, in our hand surgery department over a 6-year period was carried out. Nine patients (4.5%) were diagnosed with a pin site infection with a wire survival rate of 99.5%.In our unit using our current protocol, results support the safe use of exposed wires with appropriate pin site care initiated in theatre. Adherence to this protocol allows wires to remain in-situ throughout treatment with minimal complications.Level of evidence: IV.
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Affiliation(s)
- Mattia Solari
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK
| | - Benjamin Kapur
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK
| | - Harry Benjamin-Laing
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK
| | - Benjamin R Klass
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK
| | - Graham Cheung
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK
| | - Daniel J Brown
- Department of Trauma and Orthopaedics, Liverpool University Hospitals NHS FT, Liverpool, UK.,Faculty of Health & Life Sciences, University of Liverpool, Liverpool, UK
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Ellerton L, Benjamin-Laing H, Harrison WJ. 178 Suspected Cauda Equina Syndrome in a District General Hospital. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Introduction
Cauda Equina Syndrome (CES) is rare but when the diagnosis is delayed patient morbidity is significant. Recently, NICE Clinical Knowledge Summaries have updated their red flags on CES to be more explicit enabling earlier referral and diagnosis. A joint project between Orthopaedics and Radiology departments aimed to assess the current pathway of Cauda Equina Investigation at a District General Hospital.
Method
Data was collected from the local Radiology database for requests between July 2017 and August 2018. This included both direct requests to assess for CES and implied. Raw data revealed a potential of 600 patients, of which we have analysed 332 patients met the eligibility criteria.
Results
Only 58 patients had a documented complete bladder function assessment, of those 33% had incomplete or partial bladder emptying. Time to MRI scan ranged from 50mins – 23 hours & 52 mins. 47% had negative scans with CES or Cord compromise on MRI scan was demonstrated on 9%. 23 patients were transferred urgently to the receiving tertiary centre.
Conclusions
We found that nearly 90% of patients were being incompletely assessed and time to scan ranged significantly. We are producing a trust wide suspected CES pathway to improve patient assessment.
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Affiliation(s)
- L Ellerton
- Countess of Chester Hospital, Chester, United Kingdom
| | | | - W J Harrison
- Countess of Chester Hospital, Chester, United Kingdom
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Rowan FE, Benjamin-Laing H, Kennedy A, De Medici A, Beasley I, Haddad FS. Self-Directed Oral Vitamin D Supplementation in Professional Ballet Dancers: A Randomized Controlled Trial Pilot Study. J Dance Med Sci 2019; 23:91-96. [PMID: 31500690 DOI: 10.12678/1089-313x.23.3.91] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Inadequate levels of vitamin D may lead to poor performance in professional dancers. Therefore, dietary supplementation may be essential in this population. This longitudinal pilot study to a randomized controlled trial assessed dancer compliance with self-directed oral vitamin D supplementation. Seventy-one dancers, 41 females and 30 males with a mean age of 31.1 years, were recruited from The Royal Ballet, London. Baseline serum 25(OH)D levels were measured and dancers were interviewed, examined, and provided with oral supplements for the winter period, November 2011 to March 2012. Dancers with normal serum 25(OH)D levels were provided with maintenance supplements (1,000 IU/ day) and those with insufficient or deficient serum 25(OH)D levels were given a loading dose of 60,000 IU weekly for 2 and 6 weeks, respectively. Serum 25(OH) D levels were measured at 1 and 2 years and dancers were sampled for compliance with instructions. Mean compliance during loading and maintenance was 86% and 50%, respectively. Mean serum 25(OH)D levels at start and end of the study period were 79.3 ± 31.6 nmol/L and 78.68 ± 19.8 nmol/L, respectively. Only one-third of dancers with insufficient (N = 5) and deficient (N = 5) serum vitamin D levels improved to normal values. It is concluded that professional ballet dancers demonstrate good compliance with self-directed loading doses of vitamin D supplementation but poor compliance with maintenance doses. Poor maintenance compliance may have accounted for the low rates of serum vitamin D level improvement among dancers with insufficient or deficient levels.
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Affiliation(s)
- Fiachra E Rowan
- Department of Orthopaedic Surgery, University College London Hospital, London, United Kingdom
| | - Harry Benjamin-Laing
- Institute of Sport, Exercise and Health, University College London Hospitals, London, United Kingdom
| | | | - Akbar De Medici
- Institute of Sport, Exercise and Health, University College London Hospitals, London, United Kingdom;,
| | | | - Fares S Haddad
- Department of Orthopaedic Surgery, and Institute of Sport, Exercise and Health, University College London Hospital, London, United Kingdom
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Agolley D, Gabr A, Benjamin-Laing H, Haddad FS. Successful return to sports in athletes following non-operative management of acute isolated posterior cruciate ligament injuries. Bone Joint J 2017; 99-B:774-778. [DOI: 10.1302/0301-620x.99b6.37953] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Accepted: 02/02/2017] [Indexed: 11/05/2022]
Abstract
Aims The aim of this study was to report the outcome of the non-operative treatment of high-grade posterior cruciate ligament (PCL) injuries, particularly Hughston grade III injuries, which have not previously been described. Patients and Methods This was a prospective study involving 46 consecutive patients who were athletes with MRI-confirmed isolated PCL injuries presenting within four weeks of injury. All had Hughston grade II (25 athletes) or III (21 athletes) injuries. Our non-operative treatment regimen involved initial bracing, followed by an individualised rehabilitation programme determined by the symptoms and physical signs. The patients were reviewed until they had returned to sports-specific training, and were reviewed again at a mean of 5.2 years (3 to 9). Results The mean time to return to sports-specific training was 10.6 weeks and the mean time to return to full competitive sport was 16.4 weeks (10 to 40). A total of 42 patients (91.3%) were playing at the same or higher level of sport two years after the injury, with a mean Tegner activity score of 9 (5 to 10). At five years, 32 patients (69.5%) were playing at the same or higher level of sport, and 38 patients (82.6%) were playing at a competitive level, with a mean Tegner activity score of 9 (5 to 10). Conclusions Medium-term review of a series of athletes suggests that commencing the non-operative management of isolated, Hughston grade II and III PCL injuries within four weeks of injury gives excellent functional outcomes with a high proportion returning to the same or higher level of sport. Cite this article: Bone Joint J 2017;99-B:774–8.
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Affiliation(s)
- D. Agolley
- John Flynn Private Hospital, 42
Inland Drive, Tugun, Queensland, Australia
| | - A. Gabr
- The University College of London Hospital, 235
Euston Road, London NW1 2BU, UK
| | - H. Benjamin-Laing
- The University College of London Hospital, 235
Euston Road, London NW1 2BU, UK
| | - F. S. Haddad
- NIHR University College London Hospitals
Biomedical Research Centre, UK
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Nduka J, Benjamin-Laing H. Bilateral hip fractures. Hamdan Med J 2016. [DOI: 10.7707/hmj.478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Tansey RJ, Benjamin-Laing H, Jassim S, Liekens K, Shankar A, Haddad FS. Successful return to high-level sports following early surgical repair of combined adductor complex and rectus abdominis avulsion. Bone Joint J 2015; 97-B:1488-92. [DOI: 10.1302/0301-620x.97b11.32924] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Hip and groin injuries are common in athletes who take part in high level sports. Adductor muscle tendon injuries represent a small but important number of these injuries. Avulsion of the tendons attached to the symphysis pubis has previously been described: these can be managed both operatively and non-operatively. We describe an uncommon variant of this injury, namely complete avulsion of the adductor sleeve complex: this includes adductor longus, pectineus and rectus abdominis. We go on to describe a surgical technique which promotes a full return to the pre-injury level of sporting activity. Over a period of ten years, 15 high-level athletes with an MRI-confirmed acute adductor complex avulsion injury (six to 34 days old) underwent surgical repair. The operative procedure consisted of anatomical re-attachment of the avulsed tissues in each case and mesh reinforcement of the posterior inguinal wall in seven patients. All underwent a standardised rehabilitation programme, which was then individualised to be sport-specific. One patient developed a superficial wound infection, which was successfully treated with antibiotics. Of the 15 patients, four complained of transient local numbness which resolved in all cases. All patients (including seven elite athletes) returned to their previous level of participation in sport. Cite this article: Bone Joint J 2015;97-B:1488–92.
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Affiliation(s)
- R. J. Tansey
- University College London Hospitals, 235
Euston Rd, London, NW1
2BU, UK
| | - H. Benjamin-Laing
- University College London Hospitals, 235
Euston Rd, London, NW1
2BU, UK
| | - S. Jassim
- University College London Hospitals, 235
Euston Rd, London, NW1
2BU, UK
| | | | - A. Shankar
- University College London Hospitals, 235
Euston Rd, London, NW1
2BU, UK
| | - F. S. Haddad
- University College London Hospitals, 235
Euston Rd, London, NW1
2BU, UK
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Subbu R, Benjamin-Laing H, Haddad F. Timing of surgery for complete proximal hamstring avulsion injuries: successful clinical outcomes at 6 weeks, 6 months, and after 6 months of injury. Am J Sports Med 2015; 43:385-91. [PMID: 25404617 DOI: 10.1177/0363546514557938] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Avulsion of the proximal hamstring origin is well documented, and surgical treatment is advocated for complete avulsions. PURPOSE To compare the return to preinjury level of sport and the complexity of surgery in athletes undergoing surgical intervention for complete proximal hamstring avulsions within 6 weeks, 6 months, and after 6 months of injury. STUDY DESIGN Case series; Level of evidence, 4. METHODS This was the largest case series from a tertiary referral center reported in the literature. A total of 112 athletes were included, with complete proximal avulsion injuries confirmed on MRI scans; 63 patients (56.3%) were high-level athletes. Patients were divided into subgroups depending on the timing of surgical intervention: "early" was defined within 6 weeks, "delayed" within 6 weeks to 6 months, and "late" after 6 months. All patients were surgically explored and repaired with the aim of comparing the timing between each group and the return to preinjury sport. All patients underwent an individualized rehabilitation protocol. There was no loss to follow-up. The primary outcome measure was the return to preinjury level sports activity. RESULTS A total of 108 patients (96.4%) returned to sport. In the early intervention group, the average time of return to play was 16 weeks, 9 weeks faster than the delayed group and 13 weeks faster than the late group. There were 2 partial reruptures in those with delayed intervention—both athletes retired from competitive sport but were recreationally active. Two other athletes recovered well but retired from playing at all levels. Twelve athletes (2 in the early intervention group, 5 in the delayed, 5 in the late) were delayed by local nerve symptoms. Only 2 cases required further exploration. CONCLUSION Early surgical intervention was associated with good clinical outcomes and a quicker return to sport; however, delaying the diagnosis can lead to prolonged morbidity and an increased likelihood of complications.
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Affiliation(s)
- Raj Subbu
- Institute of Sport Exercise and Health, University College London Hospitals, London, UK
| | - Harry Benjamin-Laing
- Institute of Sport Exercise and Health, University College London Hospitals, London, UK
| | - Fares Haddad
- Institute of Sport Exercise and Health, University College London Hospitals, London, UK
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Jassim SS, Benjamin-Laing H, Douglas SL, Haddad FS. Robotic and navigation systems in orthopaedic surgery: how much do our patients understand? Clin Orthop Surg 2014; 6:462-7. [PMID: 25436072 PMCID: PMC4233227 DOI: 10.4055/cios.2014.6.4.462] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Accepted: 12/19/2013] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Technology in orthopaedic surgery has become more widespread in the past 20 years, with emerging evidence of its benefits in arthroplasty. Although patients are aware of benefits of conventional joint replacement, little is known on patients' knowledge of the prevalence, benefits or drawbacks of surgery involving navigation or robotic systems. METHODS In an outpatient arthroplasty clinic, 100 consecutive patients were approached and given questionnaires to assess their knowledge of navigation and robotics in orthopaedic surgery. Participation in the survey was voluntary. RESULTS Ninety-eight patients volunteered to participate in the survey, mean age 56.2 years (range, 19 to 88 years; 52 female, 46 male). Forty percent of patients thought more than 30% of National Health Service (NHS) orthopaedic operations involved navigation or robotics; 80% believed this was the same level or less than the private sector. One-third believed most of an operation could be performed independently by a robotic/navigation system. Amongst perceived benefits of navigation/robotic surgery was more accurate surgery (47%), quicker surgery (50%), and making the surgeon's job easier (52%). Sixty-nine percent believed navigation/robotics was more expensive and 20% believed it held no benefit against conventional surgery, with only 9% believing it led to longer surgery. Almost 50% would not mind at least some of their operation being performed with use of robotics/navigation. CONCLUSIONS Although few patients were familiar with this new technology, there appeared to be a strong consensus it was quicker and more accurate than conventional surgery. Many patients appear to believe navigation and robotics in orthopaedic surgery is largely the preserve of the private sector. This study demonstrates public knowledge of such new technologies is limited and a need to inform patients of the relative merits and drawbacks of such surgery prior to their more widespread implementation.
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Affiliation(s)
- Shivan S Jassim
- Department of Trauma and Orthopaedics, University College London Hospital, London, UK
| | - Harry Benjamin-Laing
- Department of Trauma and Orthopaedics, University College London Hospital, London, UK
| | - Stephen L Douglas
- Department of Trauma and Orthopaedics, University College London Hospital, London, UK
| | - Fares S Haddad
- Department of Trauma and Orthopaedics, University College London Hospital, London, UK
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Subbu R, Benjamin-Laing H, Haddad F. Successful Clinical Outcomes Of Proximal Hamstring Avulsion Repair In Athletes Presenting Within 6 Weeks, 6 Months And After 6 Months Of Injury. Med Sci Sports Exerc 2014. [DOI: 10.1249/01.mss.0000495216.60853.c6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Subbu R, Benjamin-Laing H, Haddad F. Successful Clinical Outcomes Of Proximal Hamstring Avulsion Repair In Athletes Presenting Within 6 Weeks, 6 Months And After 6 Months Of Injury. Med Sci Sports Exerc 2014. [DOI: 10.1249/01.mss.0000493790.31594.cc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Blauwet C, Benjamin-Laing H, Emery C, Derman W, Schwellnus M, Willick SE. The Epidemiology of Injuries at the London 2012 Paralympic Games. PM R 2013. [DOI: 10.1016/j.pmrj.2013.08.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Blauwet CA, Benjamin-Laing H, Stomphorst J, Van de Vliet P, Pit-Grosheide P, Willick SE. Testing for boosting at the Paralympic games: policies, results and future directions. Br J Sports Med 2013; 47:832-7. [PMID: 23681503 DOI: 10.1136/bjsports-2012-092103] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND 'Boosting' is defined as the intentional induction of autonomic dysreflexia (AD) by athletes with a spinal cord injury (SCI) at or above the level of T6 for the purpose of improving sports performance. Boosting has been shown to confer up to a 9.7% improvement in race time. Additionally, to compete in a hazardous dysreflexic state, whether intentional or unintentional, would present an extreme health risk to the athlete. For these reasons, the International Paralympic Committee strictly bans the practice of boosting, and has developed a protocol to test for its presence. METHODS Testing was performed at three major international Paralympic events. Education regarding the dangers of AD was provided to athletes and team staff. Testing was conducted on athletes from the relevant sport classes: Athletics (wheelchair racing classes T51/T52/T53) and Handcycling (H1). Key parameters included the athlete's demographics (gender, country of origin), classification and blood pressure measurements. An extremely elevated blood pressure was considered to be a proxy maker for AD, and a systolic blood pressure of ≥180 mm Hg was considered a positive test. RESULTS A total of 78 tests for the presence of AD were performed during the three games combined. No athlete tested positive. The number of athletes tested, by classification, was: 6 in Athletics T51, 47 in Athletics T52, 9 in Athletics T53 and 16 in Handcycling H1. Of those tested, the average systolic and diastolic blood pressures were 135 mm Hg (range 98-178) and 82 mm Hg (range 44-112), respectively. All athletes were compliant with testing. No athletes were withdrawn from competition due to the presence of AD. DISCUSSION Testing for the presence of AD in paralympic athletes with SCI prior to competition has been carried out for the first time at three major international paralympic competitions. There have been no positive tests thus far. Knowledge gained during these early testing experiences will be used to guide ongoing refinement of the testing protocol and the development of further educational initiatives.
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Affiliation(s)
- Cheri A Blauwet
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts 02118, USA.
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Abstract
In this paper, we will consider the current role of metal-on-metal bearings by looking at three subtypes of MoM hip arthroplasty separately: Hip resurfacing, large head (> 36 mm) MoM THA and MoM THA with traditional femoral head sizes.
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Affiliation(s)
- H. Benjamin-Laing
- University College London Hospitals, Department of Trauma & Orthopaedic Surgery, 235 Euston Road, London NW1 2BU, UK
| | - F. S. Haddad
- University College London Hospitals, Department of Trauma & Orthopaedic Surgery, 235 Euston Road, London NW1 2BU, UK
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Syed MA, Smith A, Benjamin-Laing H. Pyrocarbon implant fracture after metacarpophalangeal joint arthroplasty: an unusual cause for early revision. J Hand Surg Eur Vol 2010; 35:505-6. [PMID: 20591927 DOI: 10.1177/1753193409341105] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Mujahid Ali Syed
- Department of Orthopaedics, Queen Elizabeth the Queen Mother Hospital, Margate, UK
| | - Andrew Smith
- Department of Orthopaedics, Queen Elizabeth the Queen Mother Hospital, Margate, UK
| | - Harry Benjamin-Laing
- Department of Orthopaedics, Queen Elizabeth the Queen Mother Hospital, Margate, UK
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