* More than 35 years of experience* Consultant Orthopaedic Surgeon, Buckinghamshire Hospitals NHS Trust (1997 - present)

* MBBS, University of London (1985)* FRCS (England), (1989) * FRCS (Orth), (1996) ...

* British Orthopaedic Association

* Click here to view Mr Johnstone's publications on ResearchGate* Vertebral Osteomyelitis presenting with Pleuritic chest pain and bilateral pleural effusions. PJ Sullivan, D Currie, JV Collins, DJ Johnstone and A Morgan. (Thorax 1992;47:395-396.) * Double dislocation of the right little finger. A clinical curio. MC Wilkinson and DJ Johnstone. (BMJ 1992; 24,305: 966)* The Victoria Bomb: A Report from The Westminster Hospital. DJ Johnstone, SC Evans, RF Field and SJ Booth (Injury: 24,(1), 5-9 1993.)* Inter observer variation using the AO/ASIF classification of long bone fractures. DJ Johnstone, WJ Radford and EJ Parnell. (Injury: 24,(3),163-165 1993.)* (Published Abstract) Magnetic Resonance of the knee following Prosthetic reconstruction of the Anterior Cruciate Ligament. DJ Johnstone, AF Watkinson, PE Graves, JB Bingham and JE Scott. J Bone Joint Surg (BR) 1992;74-B:suppl III 329* Interobserver variation using the AO/ASIF classification of long bone fractures. DJ Johnstone, WJ Radford and EJ Parnell in Year Book of Orthopaedics 1994, 306-308. Clement Sledge (Ed) Mosby-Year Book inc, Chicago.* Urinary Tract Infection and Hip Fracture. DJ Johnstone, NH Morgan, MC Wilkinson and HR Chissell (Injury: 26:(2) 89-91. 1995)* A Comparison of Magnetic Resonance Imaging and Arthroscopy in the Investigation Of Chronic Wrist Pain DJ Johnstone, S Thorogood, WH Smith and TD Scott Journal of Hand Surgery (British and European Volume, 1997) 22B: 6: 714-718* Synovial Chondromatosis presenting as a pathological fracture of the femoral neck in an 89 year old woman €“ a case report A Sakellariou, DJ Johnstone, and JAS Pringle Acta Orthop Scand 1998;69 (6): 640-641* Compartment syndrome as a complication of positioning for revision hip arthroplasty €“ A case report A Marsh, DJ Johnstone, and D Stott Acta Orthop Scand 2000; 71 (5): 527-529* Audit on the Efficient Use of Cross-Matched Blood in Elective Total Hip and Total Knee Replacement BA Rogers and DJ Johnstone Ann R Coll Surg Engl. 2006 March; 88(2): 199€“201.* Short-term outcome in total knee replacement after soft-tissue release and balancing L. Unitt, A. Sambatakakis, D. Johnstone and T. W. R. Briggs, J Bone J Surg Br, 2008 90-B, 159-165.* Pseudo Patella baja following soft tissue balancing in total knee arthroplasty P Thornton-Bott, L Unitt, DJ Johnstone, A Samatakakis : J Bone J Surg Br Orthoparedic Proceedings 91(Supp I) 34-34 2009* Pseudo patella baja following soft tissue balancing in total knee arthroplasty. P Thornton-Bott, L Unitt, DJ Johnstone, A Sambatakakis Annals of Royal College of Surgeons of England 87(6), 484, 2009* The non-operative treatment of anterior knee pain. W Al-Hakim, PK Jaiswal, W Khan and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M10) 309-315* Recent Advances and Developments in Knee Surgery : Principles of Periprosthetic Knee Fracture Management. M Chimutengwende-Gordon, W Kahn and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M7) 290-293* Anterior Cruciate Ligament Graft Choices : A Review of Current Concepts SK Dheerendra, W Khan, R Singhal, DG Shivarathre, R Pyddisetty and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M4) 270-275* The operative management of Patella Malalignment. AD Iliadis, PK Jaiswal, W Khan and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M11) 316-318* Computer-assisted navigation in High Tibial Osteotomy : a systematic review of the literature. NE Picardo, W Khan and D Johnstone. The Open Orthopaedics Journal 2012, 6 (suppl 2 :M8) 294-301* Patellofemoral Arthroplasty : a systematic review of the literature. P Tarassoli, S Punwar, W Khan and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M12) 329-326* Anterior Cruciate Ligament Rupture and Osteoarthritis Progression. JM Wong, T Khan, CS Jayadev, W Khan and D Johnstone The Open Orthopaedics Journal 2012, 6 (suppl 2 :M6) 284=289* Arthroscopic Meniscal Surgery. A national society treatment guideline and consensus statement. SGF Abram, DJ Beard, AJ Price, BASK Meniscal Working Group Bone Joint J 2019 ; 101-B :652-659 (as part of BASK Meniscal Working Group) ...

* Previously Orthopaedic Representative on the Local Awards Advisory Committee (2002 - 2005)* Reviewer and Primary Content Editor for the Journal of Bone and Joint Surgery

* Faculty Member, Basic Sciences for the FRCS(Orth) examination course. (The Royal National Orthopaedic Hospital, Stanmore)* Faculty Member, on the Oxford FRCS(Orth) clinical course * Faculty Member, RNOH Stanmore Basic Hip Arthroplasty Course* Has developed an Advanced Arthroplasty Fellowship for Trainees, The Royal National Orthopaedic Hospital, Stanmore* Has lectured in the UK and internationally on Endo Prosthetic Replacement of the Hip and Knee, part of the Faculty for the Extreme Orthopaedics Academy, run by Stanmore Implants ...