Monday 13 September
| 09:00 | Day 1 Opens |
| 09:00 to 09:10 | Welcome to BORS 2021 BORS President: Deborah Mason |
| 09:10 | Session 1 | Hips 1 Chairs: Salma Chaudhury (Oxford) and Wasim Khan (Cambridge) |
| 09:10 to 09:40 | Keynote Navigating the Cam: Collaboration is the key! Vikas Khanduja (Cambridge) |
| 09:40 to 10:10 | Podium Presentations 09.40 Biomechanics of cam-type femoroacetabular impingement: A systematic review Sunil Kumar (87) 09.47 Development of a geometric characterisation methodology for the assessment of dual mobility liners used in total hip replacement Brown (18) 09.54 Development of a system for tracking liner orientation in dual mobility hip replacements Shuttleworth (17) 10.01 The effect of sarcopenia on outcomes following orthopaedic surgery: A systematic review Brzeszczyński (19) |
| 10:10 to 10:30 | Break and Posters | Hips Does the type of sport influence morphology of the hip? A systematic review Sunil Kumar (84) A randomised controlled trial comparing multiplayer and single player immersive virtual reality training for anterior approach total hip arthroplasty surgery Edwards (95) How does the cam morphology develop in athletes? A systematic review and meta-analysis Sunil Kumar (85) |
| 10:30 | Session 2 | Hips 2 Chairs: Chris Bretherton (Oxford) and Richie Gill (Bath) |
| 10:30 to 11:40 | Podium Presentations 10.35 Effect of stem fixation, stem malalignment, and bone quality in total hip arthroplasty: A finite element study Wang (35) 10.42 Do patients with well-functioning total hip arthroplasty achieve normal sagittal plane hip kinematics during walking gait? A proof of concept study Langley (21) 10.49 A randomised controlled trial of spaced practice versus massed training in immersive virtual reality hip arthroplasty simulation Edwards (91) 10.56 Probabilistic neural network estimation of postoperative PROMs after hip and knee replacement surgeries de Mello (77) 11.03 Mid-Session Remarks 11.08 Bilateral hip resurfacing arthroplasty restores gait function at increasing walking speeds Maslivec (54) 11.15 Outcomes following surgical management of femoroacetabular Impingement: A systematic review and meta-analysis of different surgical techniques Sunil Kumar (79) 11.22 Direct 3D printing of polyetheretherketone/hydroxyapatite composite materials for orthopaedic applications Boyd (23) 11.29 Biomimetic highly lubricious polyelectrolyte functionalised PEEK surfaces for novel hemiarthroplasty implants and focal resurfacing Elkington (34) |
| 11:40 to 12:00 | Break and Posters | Shoulder Arthroplasty Relationship between preoperative diagnosis and clinical outcomes in reverse shoulder arthroplasty. An experience in 78 shoulders Mehta (50) Implant survival and complications following VAIOS® reverse total shoulder replacement Giles (71) Dual platform 4th generation shoulder replacement system-medium term results Komperla (72) |
| 12:00 to 12:40 | BHS/BORS Network Presentations and Discussion Chairs: Sophie Williams (Leeds) and Tim Board (Wrightington) |
| 12:40 to 13:30 | Lunch and Posters | Optimising Surgical Practice Kakadiya (33) Clinical and radiological outcomes of the severe osteoporotic vertebral compression fractures treated with vertebroplasty and short segment cement augmented screw fixation Kakadiya (10) Ahmed Fathy (15) What is the functional mobility and quality of life in patients with cerebral palsy following single-event multilevel surgery? Edwards (49) What are the methods used to present and minimise loss-to-follow-up in studies based on arthroscopy registries? Sunil Kumar (81) |
| 13:30 to 14:00 | President’s Medal Keynote Reflections on BORS Brigitte Scammell (Nottingham) |
| 14:00 | Session 3 | Clinical Research Chairs: Hamish Simpson (Edinburgh) and Muhamed Alanie (Warwick) |
| 14:00 to 14:40 | Podium Presentations 14.05 Is postoperative non-weight-bearing necessary? (INWN) a pragmatic randomised multicentre trial of operatively treated ankle fracture Khojaly (94) 14.12 Longer-term risks and benefits of recurrent intra-articular corticosteroid injections for osteoarthritis: a systematic review and meta-analysis Donovan (27) 14.19 Emara (1) 14.26 Risk of complications following surgical fixation of femoral diaphyseal fractures in children aged 4 to 12 years: a systematic review and meta-analysis Daly (26) 14.33 Emara (2) |
| 14:40 to 15:00 | Break and Posters | Ankle Trauma Our management of open and closed Pilon fractures Lu (90) Patient-reported outcomes and prognostic factors in ankle fracture-dislocations: A systematic review Ahmed (63) Experience of tibiotalocalcaneal fusion using hindfoot nails Hussain (36) The use of hindfoot nailing in ankle fractures: a case series Brachimi (41) |
| 15:00 | Session 4 | Biomechanics Chairs: Mark Wilkinson (Sheffield) and Vee San Cheong (Sheffield) |
| 15:00 to 15:40 | Podium Presentations 15.05 3D Printed medical grade Ti-6Al-4V osteosynthesis devices meet the requirements for tensile strength, bending, fatigue and biocompatibility MacLeod (69) 15.12 Structural and biomechanical evaluation of decellularised human allograft bone from different anatomical sources Norbertczak (22) 15.19 Morphometric measurements can improve prediction of progressive vertebral deformity following vertebral damage Luo (39) 15.26 Modification of decellularisation methods to assess the effects of swelling on the mechanical properties and composition of porcine tendon Solis (25) 15.33 Complex tibial plateau fractures: A biomechanical investigation Samsami (12) |
| 15:40 | Session 5 | Knee Chairs: Ramy Khojaly (Ireland) and David Hamilton (Edinburgh) |
| 15:40 to 16:40 | Podium Presentations 15.45 The risk of anterior cruciate ligament (ACL) avulsion fracture with bi-unicondylar knee arthroplasty Stoddart (76) 15.52 The correlation between an objective classification of gait function pre and post total knee replacement in two cohorts of individuals with knee osteoarthritis De Vecchis (53) 15.59 Using principal component analysis to identify differences in knee joint function between a non-pathological group and a pre–high tibial osteotomy cohort Bowd (68) 16.06 Predicting hip-knee-ankle and femorotibial angles from knee radiographs with deep learning Wang (52) 16.13 Mid-Session Remarks 16.18 Mechanical characterization of bone marrow lesions Kayode (47) 16.25 A proposed role for tactile joint afferents in pathology Jones (74) 16.32 Modifying the design of the Oxford domed lateral unicompartmental knee replacement implant reduces the risk of medial bearing dislocation Yang (20) |
| 16:40 to 17:00 | Break and Posters | Perioperative Analgesia Salhab (8) Safety and cost-effectiveness of Inter-scalene Brachial plexus block with sedation in reverse total shoulder replacement Ramesh (13) Salhab (9) |
| 17:00 to 17:30 | Keynote Engineered functional cartilage models in repair and disease modelling Adetola Adeside (Alberta) Chairs: Ines Reichert (KCL) and Matt Seah (Cambridge) |
| 17:30 to 18:30 | OATech+ Network Presentations and Discussion Chairs: David Williams (Cardiff) and Rebecca Hamilton (Cardiff) 17:30 Bridging disciplines as a pathway to finding new solutions for osteoarthritis Tom Andriacchi 18:00 The use of technology within lifestyle interventions in osteoarthritis Richard Jones 18:15 Do age-related epiphyseal bone differences in osteoarthritic SRT/Ort versus healthy mouse tibias reveal future imaging biomarkers? Lucinda Evans |
| 18:30 | Day 1 Close |
Tuesday 14 September
| 09:00 | Day 2 Opens |
| 09:00 | Session 6 | Biology Chairs: Oluwasegun Kayode (Leeds) and Catherine Pendegrass (UCL) |
| 09:00 to 10:10 | Podium Presentations 09.05 The influence of surrounding matrix environment on the immunomodulatory activity of mesenchymal stromal/stem cells Alkhrayef (48) 09.12 The use of the transcriptomic signature of mesenchymal stromal cells from various sources to help decide the optimal source for cartilage regeneration Darlington (93) 09.19 Functional interactions of the long non-coding (lnc) RNA CASC20 in heterotopic ossification Felix-Ilemhenbhio (65) 09.26 An in vitro system to study the effect of subchondral bone health on articular cartilage repair in humans Hopkins (38) 09.33 Mid-Session remarks 09.38 Altered acute phase response (APR) signalling following cartilage harvest can be identified in the plasma of ‘non-responder’ patients to autologous chondrocyte implantation Hulme (11) 09.45 Meta-analysis of adipose tissue derived cell-based therapy for the treatment of knee osteoarthritis Mak (97) Hotham (73) 09.59 What is the evidence from in vivo studies that mesenchymal stem cell derived extracellular vesicles can facilitate tendon and ligament repair? Lu (86) |
| 10:10 to 10:30 | Break and Posters | Biology Measuring nociception in knee OA using physiological and movement responses: A proof-of-concept study Hamilton (78) The effect of chronological age on the in vitro properties of infrapatellar fat pad derived mesenchymal stromal cells Vogt (89) Glutamate signalling in dogs with cranial cruciate ligament disease Alves (56) |
| 10:30 to 11:40 | One Health Session | Part 1 Chairs: Joel Alves (Cardiff) and Chris Little (Sydney) Introduction to One Health in ACL injury Eithne Comerford Expert panel discussion Panel: Duncan Lascelles, John Innes, Peter Mitchell |
| 11:40 to 12:00 | Break and Posters | Soft Tissue Injuries A comparison of arthroscopic simple and complex single-row versus transosseous-equivalent double-row repair techniques for full-thickness rotator cuff injuries; A systematic review and meta-analysis Raghu (99) The use of magnetic resonance imaging (MRI) of the knee in current clinical practice: A retrospective evaluation of the MRI reports within a large NHS trust Moiz (92) Chronic Achilles rupture management: A scoping review Lau (6) |
| 12:00 to 12:40 | One Health Session | Part 2 Moderators: Chris Little (Sydney, Australia) and Deborah Mason (Cardiff) Expert panel discussion with questions from the audience |
| 12:40 to 13:30 | Lunch and Posters | Biomechanics Biomechanical comparisons of bony and tendinous mallet injuries Giddins (4) Wrist and hand postures when falling and description of the upper limb falling reflex Giddins (3) Over one third of the patients with symptomatic femoroacetabular impingement display femoral or acetabular version abnormalities Sunil Kumar (80) Relationship between spinopelvic parameters and symptomatic femoroacetabular impingment: A scoping review Sunil Kumar (82) Acetabular erosion in bipolar hemi-arthroplasty for displaced intracapsular neck of femur fracture McCabe-Robinson (70) Lack of standardisation in mechanical testing of patella tendon Sanderson (98) |
| 13:30 to 14:40 | BORS AGM |
| 14:40 to 15:00 | Break and Posters | Surgical Implants 3D fabrication of short-stem porous hip implant design for reducing stress shielding and promoting osseointegration Naghavi (61) Total and partial knee replacement implants that maintain native load transfer in the tibia Munford (16) First clinical experience of a personalised 3D-printed osteotomy system for knee arthritis treatment MacLeod (67) |
| 15:00 | Session 7 | In-Silico and In-Vitro Models and Modelling Chairs: Andrew Phillips (Imperial) and Elise Pegg (Bath) |
| 15:00 to 15:30 | Keynote How in-silico medicine could shape change orthopaedic practice in the future Damien Lacroix (Sheffield) |
| 15:30 to 16:40 | Podium Presentations 15.35 Mechanical loading upregulates the piezo1 channel in human stem cell derived osteocytes Gilbert (51) 15.42 Spatiotemporal effects of mechanical loading and PTH treatments on mouse tibial model of osteoporosis Cheong (40) 15.49 Validation of a stem cell derived cartilage model for osteoarthritis research and drug screening Carregosa (62) 15.56 Glutamatergic signalling is regulated by mechanical loading in a 3-dimensional model of human stem cell derived osteocytes Mason (58) 16.03 Mid-Session Remarks 16.08 Investigating the role of rods and plates in trabecular bone lattices Phillips (55) 16.15 Development of a finite element model of ankle injury and stability Hao Chen (37) 16.22 Direct ink writing of polycaprolactone/Laponite composite for bone implants: 3D characterisation using X-ray micro-computed tomography Chen (75) 16.29 Computational modelling of the control system of a multi-axis spine simulator Hayward (24) |
| 16:40 to 17:00 | Break and Posters | Surgical Guidelines Time to revisit ‘absolute’ and ‘relative’ contraindications of vertebroplasty – Case series of 24-osteoporotic vertebra plana with posterior/anterior wall defected neurological deficit patients treated with vertebroplasty and short segment fixation Kakadiya (29) Jamal (7) Do we still need anti-embolism stockings? A systematic review of their effectiveness Awadallah (83) |
| 17:00 to 17:30 | Keynote Mechanics of joint development Sandra Shefelbine (Northeastern) Chairs: Andrew Phillips (Imperial) and Elise Pegg (Bath) |
| 17:30 | Meeting close and awards BORS President: Deborah Mason |
| Day 2 Close |
British Orthopaedic Research Society 