Prof méd. Olivier Guyen

• Orthopedic surgery and Traumatology of the Musculoskeletal System
• Prosthetic surgery of the knee and hip
• Primary surgery and computer-assisted revision

Guyen O., Chen Q.S., Bejui-Hugues J., Berry D.J., An K.N. Unconstrained tripolar hip implants: effect on hip stability. Clinical Orthopedics and Related Research 2007

Guyen O., Pibarot V., Vaz G., Chevillotte C., Carret J.P., Bejui-Hugues J. Unconstrained tripolar implants for primary total hip arthroplasty in patients at risk for dislocation. Journal of Arthroplasty 2007

Guyen O, Pibarot V, Bejui-Hugues J. Navigation and total hip arthroplasty. Interact Surg 2008

Guyen O., Pibarot V., Vaz G., Chevillotte C., Béjui-Hugues J. Use of a dual mobility socket to manage total hip arthroplasty instability. Clinical Orthopedics and Related Research 2009

Guyen O., Lewallen D.G., Cabanela M.E. Modes of failure of Osteonics constrained tripolar implants: a retrospective analysis of forty-three failed implants. Journal of Bone and Joint Surgery. American Volume 2010

Chevillotte C., Trousdale R.T., Chen Q., Guyen O., An K.N. The 2009 Frank Stinchfield Award: «;Hip squeaking »: a biomechanical study of ceramic-on-ceramic bearing surfaces. Clinical Orthopedics and Related Research 2010

Wegrzyn J., Pibarot V., Chapurlat R., Carret J.P., Béjui-Hugues J., Guyen O. Cementless total hip arthroplasty in Paget’s disease of bone: a retrospective review. International Orthopedics 2010

Chevillotte C., Pibarot V., Carret J.P., Bejui-Hugues J., Guyen O. Nine years follow-up of 100 ceramic-on-ceramic total hip arthroplasty. International Orthopedics 2011

Chatain F., Denjean S., Delalande J.L., Chavane H., Bejui-Hugues J., Guyen O. Computer-navigated revision total knee arthroplasty for failed unicompartmental knee arthroplasty. Orthopedics and Traumatology, Surgery and Research 2012

Chevillotte C., Pibarot V., Carret J.P., Bejui-Hugues J., Guyen O. Hip squeaking: a 10-year follow-up study. Journal of Arthroplasty 2012

Wegrzyn J., Thoreson A.R., Guyen O., Lewallen D.G., An K.N. Cementation of a dual-mobility acetabular component into a well-fixed metal shell during revision total hip arthroplasty: a biomechanical validation. 2013 Journal of Orthopedic Research

Wegrzyn J., Pibarot V., Jacquel A., Carret J.P., Béjui-Hugues J., Guyen O. Acetabular reconstruction using a Kerboull cross-plate, structural allograft and cemented dual-mobility cup in revision THA at a minimum 5-year follow-up. Journal of Arthroplasty 2014

Albrecht E., Guyen O, Jacot-Guillarmod A, Kirkham KR. The analgesic efficacy of local infiltration analgesia vs femoral nerve block after total knee arthroplasty: a systematic review and meta-analysis. Br J Anaesth 2016

Guyen O, Tissot C. Patients with metal-on-metal hip arthroplasty: evaluation and management of complications. Rev Med Suisse 2016.

Terrier A, Latypova A, Guillemin M, Parvex V, Guyen O. Dual mobility cups provide biomechanical advantages in situations at risk for dislocation: a finite element analysis. Int Orthop 2017.

Guyen O.
Contrained liners, dual mobility or large diameter heads to avoid dislocation in THA. EFORT Open Rev 2017

Guyen O.
Stability: Demonstration by experimental model. "Dual mobility in total hip prosthetics" Elsevier Masson SAS 2018

 Guyen O.
Hemiarthroplasty or total hip arthroplasty in recent femoral neck fractures? Orthop Traumatol Surg Res. 2019 

Presse

• La navigation des prothèses totales du genou, ou quand l’ordinateur s’invite au bloc opératoire… (novembre 2020, magazine 50+)

• Winner of Antonin Poncet Research Prize, Lyon, 2004
• Winner of "Générale de Santé" prize, national congress of SOFCOT 2004, Paris
• The Frank Stinchfield Award of the American Hip Society
• «Hip squeaking: Biomechanics study of Ceramic on Ceramic Bearing Surface» C. Chevillotte, R. Trousdale, Q. Chen, O. Guyen, D. Berry, K. An, Las Vegas, Nevada, USA, 2009

Research work on the following themes:

• Prosthetic hip surgery, double mobility cup
• Prosthetic knee surgery
• Prosthetic Surgery by Navigation and Robotics

Collaborations with:

• The Joint Biomechanics Group, EPFL Laboratory of Biomechanical Orthopedics (A.Terrier)
• EPFL Laboratory of Movement Analysis and Measurement (Prof. K. Aminian)

Congress & Conference Organization

• Scientific Director, member of the Organizing Committee and President of the "Journées Lyonnaises de la Hanche 2012", on November 30, 2012, in Lyon on the theme "Double Mobility: State of Art in 2012".
• Chairman and organizer of the international congress "Dual Mobility and its Practice", Lausanne, 15 June 2018