Curriculum Vitae Gijs van Hellemondt Personal; G.G. van Hellemondt Email; g.vanhellemondt@maartenskliniek.nl d.o.b.; August 17th 1963 Education/medical study; ▪ Highschool, St. Thomascollege Venlo, the Netherlands 1976 - 1984 ▪ State University of Groningen, the Netherlands 1985 – 1991 Graduation; 1991 ▪ State University of Amsterdam, the Netherlands 1991 - 1994 Graduation; 1994 Special training; ▪ Surgical Clinic St. Maartensgasthuis 1994 – 1996, trainee dr. H. de Smet ▪ Orthopedic Clinic St. Maartenskliniek Nijmegen 1996 – 1998, trainee dr. P.P. Pavlov ▪ Orthopedic Department Rijnstate Hospital Arnhem 1998, trainee dr. R. Feith ▪ Kantonsspital Bruderholz Basel, Switzerland 1998 – 1999, trainee Prof. Werner Müller and dr. N. Friederich ▪ Orthopedic Department University Hospital St. Radboud Nijmegen 1999, trainee Prof. dr. R.P.H. de Veth ▪ Orthopedic Department St. Maartenskliniek Nijmegen Registration as consultant orthopedic surgeon; July 1st 2000 ▪ Since January 2008 Medical Director St. Maartenskliniek Nijmegen until June 30th 2011 The St. Maartenskliniek is a member of the International Society of Orthopedic Centers (ISOC) www.isocweb.org Qualifications; HealthCare Professional skilled in orthopedic surgery and healthcare management. Subspecialized in adult Knee- and Hip reconstruction. Professional activities including chairman of the Dutch Knee Society, Chairman of the focus group on Revision Knee surgery within the EKA (European Knee Associates), and reviewing 1 manuscripts for Acta Orthopaedica Scandinavia and KSST Journal. Several presentations of national- and international lectures & presentations of papers. Foreign Workexperience; ▪ Orthopedic Department Norfolk & Norwich Hospital, Norwich, Great Brittain, dr. M.M.S. Glasgow 1992 ▪ Kantonsspital Bruderholz, Basel, Switzerland 1998 - 1999 Prof. dr. R.P.H. de Veth/Prof. N. Friederich Memberships; ▪ Dutch Orthopaedic Society (NOV) ▪ Dutch Society for Orthopaedics Traumatology (NVOT) ▪ Computer Assisted Orthopaedic Surgery (CAOS) ▪ Dutch Society of Arthroscopy (NVA) ▪ Dutch Orthopaedic Group for traumatology and Sports (NOTS) ▪ Member European Knee Association ▪ American Academy of Orthopaedic Surgeons (AAOS) ▪ (DKA) Dutch Knee Association (chairman) since July 1st 2010 ▪ ESSKA • EKA (European Knee Association) Professional Activities; ▪ Reviewer Knee Surgery, Sports Traumatology, Arthroscopy Official Journal of Esska ▪ Reviewer Acta of Orthopedica Scandinavica ▪ Organiser of the national/international Visiting Surgeon Program and Fellowship Program in The Sint Maartenskliniek Congresses, Courses and Presentations 2 2006 - present ▪ Instability/luxation after total hip prosthesis and tromboseprophylaxis with THA. Instructor cadaver lab. Course Hip Prosthesiology (teacher) UMC St. Radboud. Nijmegen, The Netherlands, January 27 ▪ Knee symposium; the Ligament guided TKA Dworp, Belgium, March 10 ▪ AAOS Congress. Chicago USA, March 20-24 ▪ The Journey Road Show (chairman). Amsterdam, The Netherlands, May 8 ▪ Live Surgery Legion Revision Knee Systeem. Flexion Instability after TKA. 2nd State of the Art in Revision Knee Arthroplasty Meeting. Nijmegen, The Netherlands, June 8-9 ▪ MIS Evolution or Revolution?. Rehab & Recovery after TKA. Live demonstrations surgical technique Genesis II ACF. Hands-on surgical technique on cadaver knee. Step by step Ligament Balancing of your own knee. Supervisor Genesis II tables. Innovations in minimally invasive knee surgery & principles of ligament balancing in TKA. UMC Utrecht, The Netherlands, June 15-17 ▪ The Accuris minimally invasive UNI Knee. Component removal and joint line restauration in revision TKA. Legion; stepwise surgical technique. Horizons in Biology & Joint Function – International Sports & Medicine & Knee Arthroplasty Meeting. Rhodos, Greece, September 13-17 ▪ Rehabilitation after TKA. PS or TKA. Journey TKA early clinical results (2x live surgery). User Meeting Knee. Allicante, Spain, October 4-7 ▪ International Symposium Shoulder Arthroplasty Indications St. Maartenskliniek Nijmegen, The Netherlands, November 30 – December 1 3 2007 ▪ Instability/luxation after total hip prosthesis and tromboseprophylaxsis with THA. Instructor cadaver lab. Course Hip Prosthesiology (teacher) UMC St. Radboud. Nijmegen, The Netherlands, January 26 ▪ Femoral bony defects in revision TKA. Tibial and femoral bony defect in revision TKA. Non cemented stems in TKA. Flexion instability in knee revision surgery. Barcelona, Spain, February 1-2 ▪ Indication for CR and PS Difficult approaches for primary knee. MIS pro and contra’s ACF MIS. Revision approaches – bone grafting in revision knee. Cemented vs non-cemented stems in revision knee. Hip and Knee Training. Moscow, Russia, May 17-18 ▪ Cemented/uncemented stems in revision TKA Live surgery with Prof. J. Bellemans. Rotation group sessions on different topics; case reports, literature information and discussions. 3rd State of the Art in Revision Knee Arthroplasty Meeting St. Maartenskliniek. Nijmegen, The Netherlands, June 14-15 ▪ Design philosophy and rationale of a bi-cruciate stabilized knee; the surgical technique step by step. Progressive Concepts in Joint Replacement. Leuven, Belgium, June 25-26 ▪ European experience and first results with the anatomical knee prosthesis Journey. Legion, European experience from cemented stems to non cemented stems. Bifidus stems and offset needs. SECOT Symposium Journey/Legion. Madrid, Spain, September 26-28 ▪ Masterclass Arthroplasty (moderator). Legion Revision System; tips and tricks for smooth & early clinical results. The Active Knee, International Sports Medicine & Knee Arthroplasty Meeting. ( co-chairman) Prague, Czech Republic, October 3-7 ▪ Knee Prosthesiology in movement. Design and clinical performance of a bi-cruciate stabilized TKA. Evening symposium OLVG Amsterdam, The Netherlands, November 19 4 2008 ▪ Course Hip Prosthesiology (teacher). Instability in THA, DVT in THA. UMC St. Radboud Nijmegen, The Netherlands, January 25 ▪ Genesis II; the mother of all modular modern knees and the engine of our knee business. Design philosophy and rationale of a bi-cruciate stabilized knee. European Sales Kick Off Meeting. Vienna, Austria, January 31 – February 3 ▪ Journey Tensioner. 75th Annual Meeting AAOS. San Francisco USA, March 5-9 ▪ Managing Bone Deficiencies in Revision Knee Surgery. Joint Line Maintenance and Balance of the Gap. Ask the Expert – X-ray & Case discussions. International Revision Knee Symposium (co-chairman) Flims, Switzerland, March 16-19 ▪ Journey BCS Design Philosophy. Surgical technique – knee balancing. Legion Revision step by step surgical technique. Ligament Balancing in the Revision Knee. Innovative Concepts in Knee Joint Surgery. Barcelona, Spain, April 3-5 ▪ Design Philosophy – Journey BCS. Clinical and kinematic results. Journey BCS – Surgical technique. Progressive Concepts in Joint Replacement. Leuven, Belgium, May 5-6 ▪ Bone Loss in Revision of TKA. International Orthopedic Meeting. Prague, Czech Republic, May 15 ▪ Balance the Gap. MIS; what is the evidence anno 2008? Master Class on Revision TKR. 13th ESSKA 2000 Congress. Porto, Portugal, May 21-24 ▪ The young active arthritic; HTO 3rd European Advanced Course on Knee Arthroplasty. Brugge, Belgium, June 11-13 ▪ Cemented/uncemented stems in revision TKA. 4th State of the Art in Revision Knee Arthroplasty Meeting, St. MaartensKliniek. 5 Nijmegen, The Netherlands, June 26-27 ▪ Standard Surgical Technique The Journey Bi-Cruciate Stabilized Total Knee System. Leuven, Belgium, September 8-9 ▪ The Knee, Our Universe; real challenges & reliable solutions. Bony landmarks and how to get there. Journey BCS; 20.000 cases later. Master Class Arthroplasty; live demonstration of a knee revision case European Sports, Medicine & Knee Arthroplasty Meeting. Frankfurt, Germany, October 8-12 ▪ What is the evidence based in MIS TKA? Patient rehabilitation programme in TKA Symposium; Current Issues in TKA Tilburg, The Netherlands, October 24 2009 ▪ Course Hip Prosthesiology (teacher). Instability in THA, DVT in THA. UMC St. Radboud. Nijmegen, The Netherlands, January 23 ▪ Primary TKA (moderator). Unicompartimental Arthrosis; unicondylair KA or high tibia osteotomy?. Instability/malposition of implants; revision strategy. Arab Health Congress. Dubai, UAE, January 26-28 ▪ Total Knee Replacement. High flexion. Extra-articular deformity Casus without a specific course, what can be done? Complications of TKP, how can they be solved? (moderator). The right cuts & benefits of ligament balancing; - Is there proven evidence Taking it to the next level (moderator); - Is there any proven evidence for correct soft tissue tension Instrumentation philosophies and ligament balancing; - Extension gap First with classic femur First instr. When things go wrong (moderator); - Ligament handling in extreme situations Lab sessions Fem First & ligament balancing with Genesis II Barcelona Knee Meeting Barcelona, Spain, February 6-7 ▪ Journey BCS Design Philosophy. Surgical Technique – Knee Balancing. Journey BCS Demo surgery (surgeon G. van Hellemondt). Journey BCS Workshops. 6 Legion Revision step by step Surgical Technique. Ligament Balancing in the Revision Knee. Legion Revision Workshops (moderator). Innovative Concepts in Knee Joint Surgery (chairman) Barcelona, Spain, March 26-28 ▪ Principles of Revision TKA. Ligament Balancing in Primary TKA. Achieving High Flexion in TKA. Major Joints Replacement. Moscow, Russia, April 21-22 ▪ Presentation Journey BCS; anatomic, kinematic and design. Meeting Noord Holland Noord. Heemskerk, The Netherlands, May 18 ▪ Cemented/uncemented stems in revision TKA. Live surgery (Legion Revision). Rotation Group session – an interactive exchange of experience; Session 2; infection. 5th State of the Art in Revision Knee Arthroplasty Meeting. Nijmegen, The Netherlands, June 18-19 ▪ Bone Conserving Knee Replacement (chairman). Kinematic Milestones. The Journey Knee; what does it give us? Reconstruction Scientific Meeting/Considerations and Challenges of the High Demand Patient. Gold Coast, Australia, July 9-11 ▪ Surgeon presentations. Group discussion – what’s the surgical technique (moderator). Final wrap up discussion. Global JOURNEY BCS Surgeons Users Meeting. Leuven, Belgium, September 21 ▪ Kinematic in TKA. Revision knee arthroplasty (moderator). Bone loss protocol in revision TKA. 5th International Symposium TKA. Krakow, Poland, October 8-10 ▪ Stems in revision TKA (including early results RSA study cemented/uncemented). Qué hay de nuevo? Curso de Actualizaciones en Cirugia Ortopédica y Traumatologia. Madrid, Spain, November 5-6 ▪ Masterclass; Alloclassic Zweymüller & CLS Spotorno. St. Maartenskliniek. Nijmegen, The Netherlands, December 3-4 7 2010 ▪ Course Hip Prosthesiology (teacher). Instability in THA, DVT in THA. UMC St. Radboud. Nijmegen, The Netherlands, January 14 ▪ Radiostereometric migration analysis of an elastic socket. 1 years results Of a randomized controlled trial. With of without adjuvant screw fixation. (Pakvis D. MD, Hellemondt Van G. MD, Visser De E. MD, PhD, Spruit M. MD, Luites J.) NOV. Utrecht, The Netherlands, January 21-22 ▪ Knee imaging – current concept. Treatment of non-union. The role of bearing surfaces; chrone cobalt, ceramics, titanium. How I do a MPFL Reconstruction (video). PF instability; surgical results with review of literature 3rd Advanced Course on Knee Surgery. Val d’Isere, France, January 17-22 ▪ Cemented Versus Press-fit Placed Stems in Revision TKR – a Randomized Controlled Trial with Model-based RSA. (Van Hellemondt G.G. MD, Heesterbeek P, Wymenga A.B. MD, PhD) ▪ Prospective Evaluation of the Correlation Between Knee Revision Indication on Function and Pain of 113 Consecutive Patients with a follow up of 2 years. (Van Hellemondt G.G. MD, Van Kempen R.W.T.M. MD, Defoort K.C., MD, Schimmel J. MSci Bellemans, J. MD, PhD, Vandenneucker H. MD, Wymenga A.B., MD, PhD). III International Society of Orthopedic Centers Meeting. Bologna, Italy, April 29 – May 1 ▪ Preoperative work up in revision TKA. Paterswolde Symposium 2010; “New developments in revision TKR” Paterswolde, The Netherlands, May 20 ▪ Cemented/uncemented stems in revision TKA. Live surgery (Legion Revision) surgeon. Case study session – an interactive exchange of experience. Master Class Knee; Revision Knee Surgery – St. Maartenskliniek. Nijmegen, The Netherlands, June 17-18 ▪ Preoperative work-up in Revision TKA. Stepwise surgical strategy in Revision TKA. Clinical results Legion Revision TKA. Surgery Legion. Instructional Course Revision Knee Arthroplasty (chairman). Rzucewo, Poland, July 1-2 ▪ Balancing the Varus Knee. Panel discussion – how I do a Primary Knee Replacement managing extra-articular deformity in TKA. Complications in total joint replacement. 8 Asia Pacific Arthroplasty - Fundamentals for Success. Hong Kong, China, July 7-10 ▪ Bony landmarks and rotation How much constraint do we need in revision TKA? International Sports Medicine & Knee Arthroplasty Meeting “ The Knee Unplugged”. Berlin, Germany, September 29 – October 2 ▪ MIS – Hype or Reality Improving results in TKA Lab Sessions GENESIS II – ACF & DCF procedure Joint-line restoration/balancing in revision TKA Cemented/uncemented stems in revision TKA Lab Sessions LEGION REVISION Instructional Course Knee - primary to revision (chairman) Lucerne, Switzerland, October 14 -16 2011 ▪ Course Hip Prosthesiology (teacher). Instability in THA, DVT in THA. UMC St. Radboud Nijmegen, The Netherlands, January 20 ▪ RCT; Journey BCS vs Genesis II Symposium; Bridging the gap; knee kinematics from lab to clinical practice SMK Nijmegen, The Netherlands, January 25 ▪ Extraction of tibial component. Why you don’t agree with your opponent. Bone technique. Barcelona Knee Meeting Barcelona, Spain, February 2-4 ▪ Meeting; European Project on Patient Information – Fast recovery Joint care. Rapid recovery Programme. Leuven, Belgium, February 27 – 28 ▪ Anatomy of ligaments & how to balance the valgus knee Long term results of GENESIS II Materials and wear in TKA – OXINIUM Lab Sessions Joint-line restoration/balancing in revision TKA Cemented/uncemented stems in revision TKA What would you do? Challenging cases – An interactive exchange of Experience Instructional Course Knee – primary to revision – GENESIS II LEGION revision And RT-PLUS modular knee systems Barcelona, Spain, May 15-17 ▪ Cemented or uncemented stems in revision TKA? What would you do? An interactive exchange on challenging revision cases 9 Master Class Knee – Revision Knee Surgery – St. Maartenskliniek (chairman) Nijmegen, The Netherlands, June 16-17 ▪ Initial experiences with the Dutch programme incl 10 Q&A Rapid Recovery Programme Leuven, Belgium, June 20 ▪ Course Hip Prosthesiology (teacher) + presentations DVT + dislocation after THA UMC St Radboud Nijmegen, The Netherlands, July 5 ▪ My personal RCT comparing JOURNEY BCS vs GENESIS II European Journey TKA Users Group Meeting Leuven, Belgium, September 8-9 ▪ The natural story of degenerative knee What would you do? Case presentations Is the choice of metal important in revision surgery Long term revision data Joint Care/enhanced recovery programmes; science or fiction Mediterranean Knee Meeting Istanbul, Turkey, September 15-17 ▪ MIS in TKR; Hype or Reality Improving Results in TKR Stepwise Surgical Strategy in Revision TKR Joint-line Restoration/Balancing in Revision TKR How much constraint do we need in Revision TKA? Outcome and Complications of Revision TKR 4th KSU International Orthopedic Symposium and Workshops Riyadh, Saudi Arabia, October 4-6 ▪ The surgical plan to reconstruct the knee The Osteoarthritic Knee. Best Current practice in Europe. The First Open Meeting of the EKA. Hofburg Vienna, Austria, November 24-26 ▪ Hip arthroscopy; a hype? Symposium Sport Injury – The hip in the leading part Nijmegen, The Netherlands, December 12 2012 ▪ Course Hip Prosthesiology (teacher) Instability in THA, DVT in THA UMC St. Radboud Nijmegen, The Netherlands, January 12 ▪ How much constrained is needed in revision TKA IMUKA, Maastricht, The Netherlands March 28-30 ▪ High flexion in TKA; a desire from patients or a creation of surgeons – Companies 10 Current and future trends and perspectives (moderator) Femoral rotations & use of balancers Indications for semi-constrained and hinged implants in primary TKA Dealing with complications of TKA (moderator) Case presentations (moderator) Masterclass Total Knee Arthroplasty Leuven, Belgium April 18-21 ▪ The relation with various diagnoses and complications with outcome Genesis 2 versus Journey PS design RCT 15th ESSKA Congress Palexpo Geneva, Switzerland, May 2-5 ▪ Anatomy of Ligaments & how to balance the varus/valgus knee GENESIS II – Long term clinical results Surgery demonstration Lab Sessions GENESIS II – ACF & DCF procedure Importance of preoperative diagnose in revision TKA Early results with LEGION Revision Knee Surgery – Primary to Revision Instructional Course Barcelona, Spain, May 7-8 (chairman) ▪ Cemented or uncemented stems in revision TKA? What would you do? (revision cases) Live surgery (moderator) Knee Revision Masterclass Nijmegen, The Netherlands, June 7-8 (chairman) ▪ TKA after osteotomy tips and tricks Orthopaedica Belgica – Orthopaedic Concerns in Sports Medicine Brugge, Belgium, 20-22 June ▪ Why balancers are important, influence of flexion or extension Hot Topics in Knee Arthroplasty Masterclass Brussels, Belgium, September 15 ▪ High-flex implants – is it safely for patients really reached high flexion? Extra-articular deformations; where is the limit of intra-articular correction? Scientific and Practical Conference “Vreden’s Readings” Saint Petersburg, Russia, September 27-29 ▪ Anatomy of Ligaments & how to balance the varus/valgus knee GENESIS II – Long term clinical results Managing the stiff knee 11 Knee Surgery – Primary to Revision (chairman) October 29-30, Barcelona, Spain 2013 ▪ Course Hip Prosthesiology (teacher). Instability in THA, DVT in THA. UMC St. Radboud Nijmegen, The Netherlands, January 11 ▪ ICL- Revision TKA – 10 basic principles (moderator) Dealing with a large flexion gap 5 year results with the LEGION CCK system From theory to practice; round table case discussion 2nd BCPE – EKA Meeting, the Osteoarthritic Knee, Florence, Italy, April 3-5 ▪ Stems and cement – long, short or none Bone vs metal; impaction, allografts, cones & augments The European approach – DAIR and Zimmerli Protocol Knee Revision Meeting, Winterton, South Africa, April 16-17 (SAAS) ▪ Meeting ODEP London College, London, England, April 11 ▪ Improving outcome with rehab protocol Joint line restoration and balancing in revision TKA Early results with LEGION Revision Lab sessions Knee Surgery – From Complex Primairy to Revision (Chairman) Barcelona, Spain, April 25-26 ▪ Do we need – individual – device and implants in knee surgery for the future ? Forum for Advanced Medical Education (F.A.M.E.) Agadir, Morocco, May 25 – June 1 ▪ Cemented or uncemented stems in revision TKA How to proceed with an infected knee? Live surgery Knee Revision Masterclass SMK, Nijmegen, The Netherlands, June 13-14 ▪ First Combined Meeting BKS/DKS – The Uni Enigma (chairman) Antwerp, Belgium, June 21-22 12 Publications ▪ Computer Assisted Pelvic Surgery; an in vitro study of 2 registration protocols. Clin. Orthop. Relat. Research. 2002; (405); 287-93 Van Hellemondt G.G. MD, De Kleuver M. MD PhD, Kerckhaert A. Anderson P., Langlotz F., Nolte L.P., Pavlov P.W. MD PhD. ▪ Use of recombinant factor VIIa (NovoSeven) to reduce postoperative Bleeding after THA in a patient with cirrhosis and thrombocytopenia. Anesthesiology 2002 Jun; 96 (6); 1525-7 Slappendel R. MD PhD, Huvers F. MD PhD, Benraad B. Novakova I. PhD, Van Hellemondt G.G. MD. ▪ Case Report; gebruik van recombinant bloedstollingsfactor VIIA tijdens een electieve heupvervangende operatie. Neurologisch deficit. Tijdschrift voor Anesthesiologie, Vol. 15 maart 2002. Slappendel R. MD PhD, Huvers F. MD PhD, Benraad B. PhD, Novakova I. PhD, Van Hellemondt G.G. MD. ▪ Use of Recombinant Activated Factor VII in patients with severe coagulopathy And bleeding. Anesthesiology, V98, Nr 4. April 2003 Slappendel R. MD PhD, Huvers F. MD PhD, Benraad B. PhD, Novakova I. PhD, Van Hellemondt G.G. MD. ▪ No benefits with computer assistance in triple pelvic osteotomy. Acta Orthop. Scand. 2004 Jun; 75 (3); 265-8 Pakvis D. MD, Van Hellemondt G.G. MD, Anderson P., De Kleuver M. MD PhD. ▪ Reduction of blood loss using high-dose aprotinin in major orthopedic surgery. J.B.J.S. Br. 2004 May; 86 (4); 620 author reply 620-1 Slappendel R. MD PhD, Dirksen R. MD PhD, Van Hellemondt G.G. MD. ▪ Triple osteotomy of the pelvic for acetabular dysplasia; results at a mean Follow-up of 15 years. J.B.J.S. Br. 2005 Jul; 87 (7); 911-5 Van Hellemondt G.G. MD, Sonneveld H. MD, Schreuder M.H. MD, Kooijman M.A. MD PhD, De Kleuver M. MD PhD. ▪ Treatment of postoperative bleeding after fondaparinux with rFvIIa and tranexami acid. Neth J Med. 2005 May; 63 (5) 184-6 Huvers F. MD PhD, Slappendel R. MD PhD, Benraad B. MD, Van Hellemondt G.G. MD, Van Kraaij M. MD PhD. ▪ Step-cut tibial tubercle osteotomy for access in revision total knee Replacement. Knee 2006 Dec 13 (6) 430-4 2006 Sep 7. 13 Van den Broek C.M. MD, Van Hellemondt G.G. MD, Jacobs W.C., Wymenga A.B. MD PhD. ▪ Failure of the Uncoated Titanium Proxilock Femoral Hip Prosthesis. Clin. Orthop. Relat. Res. 2006 Jul. 448 79-86 Luites J.W., MsC, Spruit M. MD PhD, Van Hellemondt G.G. MD, Horstmann W.G. MD, Valstar E.R. PhD. ▪ The anterior-posterior laxity after TKA inserted with a ligament tensor. Knee Surg. Sports Traumatology Arthrosc. 2007 Aug; 15 (8) 1019-22 Apr 17. Van Hal C.T. MD, Van Hellemondt G.G. MD, Wymenga A.B. MD PhD, Jacobs W.C. ▪ High-flexion, motion-guided TKA; who benefits the most? Orthopedics 2007 Aug. 30 (8 suppl) 77-8 Victor J., Ries M., Bellemans J., Robb W.M., Van Hellemondt G.G. ▪ Reactivation of ancient joint tuberculosis of the knee following TKA after 61 years; a case report. The Knee, vol 15 (2008) 336-338 Haan J. de, Vreeling A.W.J, Van Hellemondt G.G. ▪ Total Knee Arthroplasty after osteotomy around the knee. Osteotomies around the Knee, 16; 209 t/m 222 (2009). Defoort K C., Van Hellemondt G.G., Van Heerwaarden R., Staubli A. ▪ Transfusion Alternatives in Transfusion Medicine 10, 174-181 “Wound drainage wit hor without blood salvage? An open prospective, randomized and single-center comparison of blood transfusions after major hip surgery”. Slappendel R. MD PhD, Horstmann W. MD, Dirksen R. MD PhD, Van Hellemondt G.G. MD. ▪ Long-term survivorship analysis of cementless spotorno femoral component In patients under 50 years of age. J. Arthroplasty 2010 March 17. Biemond J.E, Pakvis D.F., Van Hellemondt G.G., Buma P. ▪ Autologous platelet gel in TKA; a prospective randomized study. Knee Surg. Sports Traumatol. Arthrosc 2010 July 18. Horstmann W.G., Slappendel R. Van Hellemondt G.G., Wymenga A.B., Jack N., Everts PA. ▪ A cementless elastic monoblock socket in young patients; a ten to 18 year clinical and radiological follow-up. Int. Orthop 2010 Sep. 5 Pakvis D.F., Biemond J.E., Van Hellemondt G.G., Spruit M. ▪ The Knee Joint – Surgical Technique and Strategies Technique of revision in TKA; joint line level Van den Broek C. MD, Van Hellemondt G.G. MD, Wymenga A.B. MD PhD Springer 2011 14 ▪ Incidence of low-grade infection in aseptic loosening of THA. Acta Orthop. 2010 Dec; 81(6).667-73. Epub 2010 Oct. 4 Moojen D.J., Van Hellemondt G.G., Vogely H.C., Burger G.J., Walenkamp G.H., Tulp N.J., Schreurs B.W., De Meulemeester F.J., Schot C.S., Van der Polikliniek I., Fujishiro T., Schouls L.M., Bauer T.W., Dhert W.J. ▪ Is there evidence for a superior method of socket fixation in hip Arthroplasty? A systemiatic review. Pakvis D, van Hellemondt G, de Visser E, Jacobs W, Spruit M. Int. Orthop. 2011 March 15 ▪ Popliteal Pseudoaneurysm after TKA: a report of 3 cases Geertsema D, Defoort KC, Van Hellemondt GG J. Arthroplasty 2012 March 14 ▪ New high flexion design does not improve maximal flexion in total knee arthroplasty; a randomized controlled trial. J. Schimmel, A. Wymenga, K. Defoort, G. van Hellemondt KSSTA volume 20, suppl. 1; abstracts of 15th ESSKA Congress May 2-5 Geneva, Switzerland. ▪ Is indication for revision TKA a determinant for outcome? A cohort of 224 patients with a minimum follow-up of 2 years. J. Schimmel, R. van Kempen, H. vandenneucker, A. Wymenga G. van Hellemondt, K. Defoort. KSSTA volume 20, suppl. 1; abstracts of 15th ESSKA ▪ Can a Triple Pelvic Osteotomy for Adult Symptomatic Hip Dysplasia Provide Relief of Symptoms for 25 years? Van Stralen RA, Van Hellemondt GG, Ramrattan NN, De Visser E. De Kleuver M. Clin Orthop Relat. Res. 2013 Feb;471(2);584-90.doi; 10.1007/s11999-012-2701-0. ▪ Medical patellofemoral ligament reconstruction for patellar malTracking following total knee arthroplasty is effective. Van Gennip S, Schimmel JJ, Van Hellemondt GG, Defoort KC Wymenga AB Knee Surg Sports Traumatol Arthrosc. 2012 oct 30 (Epub ahead of print). ▪ A cementless, elastic press-fit socket with and without screws. Pakvis D, Luites J, Van Hellemondt G, Spruit M Acta Orthop. 2012 Oct; 83(5):481-7. doi: 10.3109/17453674.2012.720.116. 15 ▪ Popliteal pseudoaneurysm after total knee arthroplasty; a report of 3 cases. Geertsema D, Defoort KC, van Hellemondt GG. J. Arthroplasty. 2012 sep:27(8);1581.el-4.doi: 10.1016/j.arth.2011.11.022.Epub 2012 March 14. ▪ Primary THA with a retained intramedullary femoral nail. Goosen JH, Van Hellemondt GG. Acta Orthop. Belg. 2013 Feb;79(1);114-6. ▪ Reason for revision TKA predicts clinical outcome; prospective evaluation of 150 consecutive patients with 2 years followup. Van Kempen WTM, Schimmel JP, Van Hellemondt GG, Vandenneucker H Wymenga AB. Clinical Orthopaedics and Related Research 2013 July; 471(7);2296-302.doi 10.1007/s11999-013-2940-8. 16