Rodolphe Testa

ORCID: 0000-0001-8335-9729
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About
Contact & Profiles
Research Areas
  • Knee injuries and reconstruction techniques
  • Total Knee Arthroplasty Outcomes
  • Orthopaedic implants and arthroplasty
  • Sports injuries and prevention
  • Lower Extremity Biomechanics and Pathologies
  • Shoulder Injury and Treatment
  • Orthopedic Surgery and Rehabilitation
  • Hip disorders and treatments
  • Foot and Ankle Surgery
  • Diabetic Foot Ulcer Assessment and Management
  • Stroke Rehabilitation and Recovery
  • Orthopedic Infections and Treatments
  • Botulinum Toxin and Related Neurological Disorders
  • Sports Performance and Training
  • Cerebral Palsy and Movement Disorders
  • Effects of Vibration on Health
  • Blood properties and coagulation
  • Diagnosis and Treatment of Venous Diseases
  • Hip and Femur Fractures
  • Body Contouring and Surgery
  • Cardiovascular Effects of Exercise
  • Diverse academic and cultural studies
  • Erythropoietin and Anemia Treatment
  • Pelvic and Acetabular Injuries
  • Global Health and Surgery

Centre Hospitalier Universitaire de Saint-Étienne
2015-2025

Université Claude Bernard Lyon 1
2011-2024

Université Savoie Mont Blanc
2014-2024

Laboratoire Interuniversitaire de Biologie de la Motricité
2014-2024

Université Jean Monnet
2024

Institut Français
2013

Laboratoire de Biomécanique et Mécanique des Chocs
2008-2013

Hôpital Lyon Sud
2007-2012

Lyon College
2012

Hospices Civils de Lyon
2010-2011

Introduction The decision regarding when to return sport after an anterior cruciate ligament reconstruction (ACLR) is important one. Using a variety of subjective and objective parameters, various attempts have been made determine optimal timeline for ACLR, but none validated. aim the present study therefore which criteria or combination could allow with lowest possible risk reinjury. Methods analysis This prospective cohort, single-centre study, repeated assessments at 6, 9 12 months...

10.1136/bmjopen-2016-015087 article EN cc-by-nc BMJ Open 2017-06-01

Few data exist on the feasibility and reliability of measuring muscular atrophy in 2 dimensions (2D) by ultrasonography (US) elasticity with shear wave elastography (SWE) spastic muscles.Fourteen patients chronic stroke took part intersession experiments performed 1-week intervals between sessions. Pennation angle (PA), muscle thickness (MT), elastic modulus (µ) were measured gastrocnemius medialis (GM) muscles at rest maximal passive stretching paretic nonparetic legs.On side, coefficient...

10.1002/mus.25716 article EN Muscle & Nerve 2017-05-31

In the present study, biomechanical response of soft tissues from fascia cruris to skin is studied in human leg under elastic compression.The distribution moduli these measured for a volunteer at inactive and active muscle states using transient ultrasound elastography (TUSE). After registering elasticity maps against magnetic resonance imaging scans same volunteer, patient-specific finite element (FE) models are developed cross section states. Elastic properties obtained with TUSE assigned...

10.1109/tbme.2014.2378553 article EN IEEE Transactions on Biomedical Engineering 2014-12-04

Multiligament knee injuries involving the medial side are common. When performing surgical reconstruction, use of hamstrings (HS) as grafts remains controversial in this setting.To determine role HS stabilizing valgus for different types medial-sided injury.Controlled laboratory study.A biomechanical study on 10 cadaveric knees was performed. Valgus load (force moment N/m) applied at 0°, 30°, and 60° flexion, resultant rotation recorded using an optoelectronic motion analysis system....

10.1177/23259671231202767 article EN cc-by-nc-nd Orthopaedic Journal of Sports Medicine 2023-10-01
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