Orthopaedic Biomedical Engineering

People

[Academic Staff] [Graduate Research Students] [Undergraduate Research Students] [Alumni] [Emeriti]

Academic Staff

Amy B. Zavatsky, BS, MA, DPhil

Publications

Amy B. Zavatsky MA, D.Phil

University Reader in Engineering Science

Dr Zavatsky studies the biomechanics of the musculoskeletal system, particularly the joints of the lower limb. She aims to combine computer modelling with experimental measurements taken both in vivo and in vitro to develop an overall understanding of how the joints of the lower limb function both in health and disease.

Home page: www.eng.ox.ac.uk/~kneabz

Address: Department of Engineering Science, University of Oxford,
Parks Road, Oxford OX1 3PJ, UK
Tel: +44 1865 7 37841 / +44 1865 2 73008 / +44 1865 2 79095
Email: amy.zavatsky@eng.ox.ac.uk

 

Mark S Thompson, MEng, PhD, CEng, MIMechE

Publications | Research

Mark S Thompson, MEng, PhD, CEng, MIMechE

University Lecturer in Orthopaedic Biomechanics

Dr Thompson leads research in the Oxford mechanobiology group, aiming to develop novel approaches to the early detection and treatment of musculoskeletal disease. Mechanobiology is an exciting area of research linking the mechanical environment and biological processes at the tissue and cell level. Musculoskeletal tissues must perform mechanical functions, and both biological and mechanical factors are implicated in the initiation and progression of degenerative disorders of the musculoskeletal system such as osteoarthritis.

Address: Department of Engineering Science, University of Oxford,
Parks Road, Oxford OX1 3PJ, UK
Tel: +44 1865 2 73008 Email: mark.thompson@eng.ox.ac.uk

 


 

Graduate Research Students

Mona Alinejad

DPhil student: The role of the anterior cruciate ligament in total knee replacement
Supervisors: ABZ, Prof JJ O'Connor, Prof DW Murray

Joseph Alsousou

DPhil student: Platelets for tendon repair. In collaboration with the Kadoorie Centre for Critical Care
Supervisors: KW, MST

Friederike Bieler

PhD student: Mechanical analysis of cell response to stimuli. Project based at Julius Wolf Institute, Charité Hospital, Berlin.
Supervisors: MST, GND

Jennifer Boyd

DPhil student: The role of mechanical loading in osteoarthritis of the knee
Supervisors: ABZ, Dr HS Gill

Ann Harvey

DPhil student, LSI DTC, Wolfson Medical Vision Laboratory, and Tissue Engineering and Bioprocessing.

Medical image analysis (eg. MRI, CT) can help visualise the internal structure of complex joints, such as the knee. Combined with biochemical assay and mechanical testing, in vivo MRI can be used to relate soft tissue composition to mechanical property. This idea can be applied to the monitoring of properties of the hamstring tendon graft, which is used for repair and reconstruction of a ruptured ACL.
Supervisors: MST, JMB, ZFC

Email: ann.harvey@stx.ox.ac.uk

Catriona Kerr

DPhil student: Biomechanics of flatfoot
Supervisors: ABZ, Dr J Stebbins, Dr J Schnabel

Jessica Leitch

DPhil student: Patellofemoral pain syndrome: morphological and biomechanical risk factors
Supervisors: ABZ, Dr J Stebbins

Lisa Martin

DPhil student: Characterisation and modelling of the deformation of tendon
Supervisors: ABZ, Prof CP Buckley

Nasim Zarkar Baboldashti

DPhil student: Tendon mechanobiology
Supervisor: MST

 


 

Undergraduate Research Students

Andrew Aitken

4th year project: Modelling compartment syndrome. Supervisor: YV, MST

Richard Mant

4th year project: Micromechanical modelling of tendon. Supervisor: MST

Sean Merritt

4th year project: Microscopic mechanical testing of tissue culture models. Supervisor: MST

 


 

Alumni

Stuart Abercrombie

James Grice

Cornhill Prize for best performance in Biomedical Engineering 2007-8

David O'Neill

Annie Ng

summer internship (Johns Hopkins): Biopsy mechanical characterisation. Supervisor: MST

Graduate Students

2010   MSc   Bianchi, N.   Hybrid methods for solving the indeterminate problem in biomechanics for the lower limb   (Supervisor: ABZ)
2008   DPhil   Salisbury, S.T.S.   The mechanical properties of tendon   (Supervisors: ABZ, Prof CP Buckley)
2007   DPhil   Gray, H.A.   Validated finite element model of human tibiae   (Supervisors: ABZ, Dr HS Gill)
2006   MSc   Yuan, Z.   Hip joint centre position estimation in clinical gait analysis   (Supervisors: ABZ, Dr M Harrington)
2005   DPhil   Ward, T.R.   Functional assessment of knee replacements using fluoroscopy, kinetics, and modelling   (Supervisors: ABZ, Dr HS Gill)
2005   MSc   Woods, R.A.   Experimental protocols for motion analysis testing of knee replacement patients   (Supervisor: ABZ)
2003   DPhil   Vijayakumar, V.   Stress/strain environments in healing human tibial fractures   (Supervisors: Dr T Gardner, ABZ)
2003   DPhil   Jenkins, S.E.M.   Lower limb modelling for children in clinical gait analysis   (Supervisors: ABZ, Dr M Harrington, Prof JJ O'Connor)
2003   DPhil   Halliday, S.E.   Biomechanics of ergometer rowing  (Supervisor: ABZ)
2001   MSc   Oppold, P.T.   Characterising in vitro patellofemoral kinematics and kinetics  (Supervisor: ABZ)
1998   MSc   Rieger, C.J.   Passive kinematics of the human elbow joint  (Supervisor: ABZ)

MSc in Biomedical Engineering Project Students

2009   Kueny, R.   Why femoral neck fracture occurs in hip resurfacing: a finite element analysis  (ABZ)
2008   O'Reilly, M.   Biomechanics of flatfoot  (ABZ)
2007   Chen, Z.   Finite element modelling of knee replacement  (ABZ)
2007   Wang, L.   Correlation of upper body movement and ground force in biomechanical models of human jumping and bobbing  (ABZ)

Undergraduate Engineering Final-Year Project Students

2009   Baker, E.   Biomechanical modelling of the foot  (ABZ)
2009   Robson, C.   Quantitative assessment of posture using a motion analysis system  (ABZ)
2008   Baker, A.   Single fibre fragmentation test to reveal silk fibres’ weaknesses  (ABZ)
2008   Faragher, S.   Validation of a hand-held dynamometer in children with cerebral palsy  (ABZ)
2008   Hucker, N.   Skin movement error in the Oxford foot model  (ABZ)
2008   Patel, H.   Biomechanical modelling of the lower limb for children with cerebral palsy  (ABZ)
2007   Cheung, W.M.C.   Force plate and stair calibration for the Oxford gait laboratory  (ABZ)
2007   Good, R.   Biomechanical modelling of the lower limb for children with cerebral palsy  (ABZ)
2007   Igboaka, C.I.   Literature review of bioreactors for tissue engineering or replacement anterior cruciate ligaments and testing of materials for use  (ABZ)
2006   Bianchi, N.   Test rig for analysis of knee joint mechanics  (ABZ)
2006   Hardyment, W.  Test rig for force plate and stair calibration  (ABZ)
2005   Bourne-Taylor, R.  Coaching device for ergometer rowing  (ABZ)
2005   Cheung, I.W.  Solving the indeterminate problem in biomechanics  (ABZ)
2005   Gill, S.K.  Design of bioreactor for tissue engineering of replacement anterior cruciate ligaments  (ABZ)
2005   Withers, A.  Test rig for analysis of knee joint mechanics  (ABZ)
2004   Alfthan, K.  Re-design of the Oxford knee rig  (ABZ)
2004   Latham, D.  Coaching device for ergometer rowing  (ABZ)
2003   Woolley, S.J.  The effect of hydrotherapy on children with athetoid cerebral palsy  (ABZ)
2002   Cassell, P.  How the tibiofemoral contact points move during flexion of the knee joint  (ABZ)
2002   Tan, C.H.  Design of a coaching device for ergometer rowing  (ABZ)
2001   Ayres, T.  A three-dimensional model of knee ligament injury  (ABZ)
2001   Lee, J.  Experimental simulation of quadriceps force  (ABZ)
2001   Lim, Z.  The kinematics of human reaching and grasping  (ABZ)
2000   Benstead, J.  The kinematics of human reaching and grasping  (ABZ)
2000   Childs, D.  Sequential fibre rupture in the anterior cruciate ligament  (ABZ)
2000   Clark, D.J.  The kinematics of knee replacement  (ABZ)
1999   Moseling, J.  3D computer model of the posterior section of the capsule of the human knee joint  (ABZ)
1998   Scholes, T.  A computer model of the human shoulder joint  (ABZ)
1998   Wright, H.J.K.  A computer graphics-based model of knee ligament injury  (ABZ)
1998   Yule, T.  Design of a testing apparatus for the human shoulder joint  (ABZ)
1997   Wilson, I.D.C.  Post-mortem elbow joint test rig  (ABZ)
1996   Venner, M.D.  Contact load distribution in the knee joint  (ABZ)

 


 

Emeriti

John J. O'Connor, BE, MA, PhD, Hon DSc

Publications

Professor in Engineering Science (Emeritus)

Professor O'Connor has research interests in joint replacement, joint mechanics, locomotor system mechanics, osteoarthrosis, and contact stress analysis, fretting, and fatigue. With Mr John Goodfellow and Professor David Murray, he is a co-designer of the Oxford Meniscal Knee, a form of knee replacement with mobile bearings, analogues of the natural menisci of the knee. The device, first introduced into clinical practice in 1976, has been used in thousands of cases annually worldwide for the treatment of unicompartmental osteoarthritis (osteoarthrosis) of the knee, an early form of the degenerative joint disease.