Specialist in orthopaedic surgery and traumatology of the musculoskeletal system
Specialist in knee and hip replacement
Accredited physician, Orthopaedic surgery and trauma department, Clinique de Genolier, Genolier, and Clinique de Montchoisi, Lausanne
Associate professor, Deputy physician, and Team leader for hip and knee replacement, Orthopaedics and traumatology department, Orthopaedic hospital, Centre Hospitalier Universitaire Vaudois, Lausanne
Pre- and post-graduate studies at the University of Lausanne, studies at the Vaud School of Health Sciences, Physiotherapy stream
Guest lecturer, Deputy physician, and Team leader for hip and knee replacement, Orthopaedics and traumatology department, Orthopaedic hospital, Centre Hospitalier Universitaire Vaudois, Lausanne
University lecturer and hospital practitioner, Head of the Lower-limb orthopaedic surgery and traumatology department, Groupement Hospitalier Edouard Herriot, Hospices Civils de Lyon, University of Lyon, France
University hospital practitioner, Lower-limb orthopaedic surgery and traumatology department, Groupement Hospitalier Edouard Herriot, Hospices Civils de Lyon, University of Lyon, France
Chief resident at the university clinic and Hospital assistant, University of Lyon, France
Fellow within the Orthopaedic surgery department of the Mayo Clinic (Prof. D J Berry, Prof. M E Cabanela), Rochester, Minnesota, USA
Research fellow at the Biomechanics lab at the Mayo Clinic (Dr Kai-Nan An, PhD), Rochester, Minnesota, USA
Junior doctor at hospitals in Lyon, France. Surgical specialisms, Orthopaedics and traumatology stream
Press:
«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
University training in medical pedagogy, Lyon, France
Habilitation à Diriger des Recherches, Lyon, France
“Contribution to the study of instability of total hip prostheses”
Thesis for Doctorate in Science, Lyon, France
“Mechanical study of the dual-mobility tripod cup in total hip arthroplasties”
Inter-university diploma in Knee surgery pathology. Lyon, France
Diploma in Orthopaedic surgery and traumatology (Diplôme d'Etudes Spécialisées Complémentaires Qualifiantes) Lyon, France
General surgery diploma, Lyon, France
Doctorate in medicine, Lyon, France
“Tibial valgus osteotomies in Paget’s disease of bone”
Degree in Tropical medicine and public health, Marseilles, France
First and second cycles of medical studies, University of Burgundy, Dijon, France
Research work into the following topics:
Collaborations with:
Guyen O., Chen Q.S., Bejui-Hugues J., Berry D.J., An K.N. Unconstrained tripolar hip implants: effect on hip stability. Clinical Orthopaedics 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., 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 Orthopaedics and Related Research 2010.
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
La stabilité : démonstration par un modèle expérimental.
In « La double mobilité en marche dans les prothèses totales de hanche ». Elsevier Masson SAS 2018.
Guyen O
Hemiarthroplasty or total hip arthroplasty in recent femoral neck fractures ? Orthop Traumatol Surg Res. 2019
