Dr Mark Harrison



Home Attending Staff Dr Mark Harrison Dr Mark Harrison University Position: Assistant Professor Program Director, Orthopaedic Surgery Residency Program Current Appointment: Attending Staff, Kingston General Hospital Attending Staff, Hotel Dieu Hospital Areas of Clinical Interest: Total joint replacement (primary and revision), femoral and tibial osteotonics, foot and ankle surgery especially diabetic arthropathy, tibialis posterior deficiency, treatment of ankle and hindfoot arthritis Areas of Research Interest: • Clinical Mechanics • Optimal Management of Older Women with Distal Forearm Fractures • The relationships between patellar tracking, pain and cartilage degeneration in patients with patella/femoral pain syndrome • Advanced Bone graft Substitutes: Accelerated Healing Via Controlled Release of a Novel Bone and Cartilage Stimulating Peptides • Image guided assessment of patellar tracking and planning of patellar realignment • Advanced Bone graft Substitutes: Accelerated Healing Via Controlled Release of a Novel Bone and Cartilage Stimulating Peptides • Patient beliefs as to the effect of obesity on MSK disability • Effect of weight on pain and function for patients with morbid obesity and knee osteoarthritis • Objective measures of function and disability for patients with hip and knee osteoarthritis • Treatment of MSK infections. Infected TKA and THA. Contact Information: Department of Surgery Kingston General Hospital, Nickle 3 Kingston, ON K7L 2V7 Tel: 613.549.6666 x. 4537 Fax: 613.548.1345 Click here to email Dr. Harrison Fellowship: • Institute of Biomaterials, University of Toronto, 1997 • Division of Orthopaedics, St. Michael's Hospital, 1996 • Clinical Fellow, Queen's University, 1995 Residency: Queen's University, 1994 Medical School: Queen's University, 1989 Certification: FRCSC, Certification in Orthopaedic Surgery, 1994 Professional Memberships: • 1994 to Present Canadian Orthopaedic Association • 1996 to Present Ontario Orthopaedic Association • 1994 to Present Royal College of Physicians and Surgeons of Canada • 1997 to Present Ontario Medical Association Awards and Distinctions: • 2008 Queens Unversity Michael A. Simurda Award for Excellence in Orthopeadic Education • 2006 Ontario Centres for Excellence Mind to Market Award • 1996 R. Samuel McLaughlin Fellowship Continuing Medical Education: • Canadian Orthopaedic Conference, Vancouver BC, July 2009 • William Ersil Research Day, Kingston ON, Mar 2009 • University of Toronto Foot and Ankle Symposium Conference April 2009 • Ontario Orthopaedic Association Meeting Foot and Ankle Subspecialty Day, July 2009 • AO Course: Solutions for Problem Fractures, San Francisco April 19-22, 2006 • Oxford Hemiarthroplasty Course, Charlotte N.C. May 11-12, 2006 • Canadian Orthopaedic Association Meeting, Montreal, June 3-5, 2005. • International Foot and Ankle Conference Toronto, May 12-14, 2005 • ACFAS Advanced Foot and Ankle Course: Applications of External Fixators, Memphis Oct 28-30, 2004 • National Capital Orthopaedic Association Meeting, Ottawa, May 10-11, 2004 • Current Concepts Review Course, Orlando Dec 10-13, 2003 • Canadian Orthopaedic Association Meeting, Winnipeg, October 3-5, 2003. • AAOS Annual Meeting, New Orleans, Feb 4-7, 2003 • Ontario Orthopaedic Association Meeting, Toronto, Nov. 8-9, 2002 • Canadian Orthopaedic Association Meeting, Victoria, June 2002. • Surgical Innovations in Hip and Knee Reconstruction, Pinehurst, N.C., Apr 17-20, 2002. • Ste Justine Ilizarov Course, Montreal, April 12-13,2002. • Ontario Orthopaedic Association Meeting, Toronto, Nov.2-3, 2001 • Baltimore Limb Deformity Course, Baltimore, Sept 4-8, 2001. • Canadian Orthopaedic Association Meeting, London, June 2001. • Ontario Orthopaedic Association Meeting, Toronto, Nov. 3-4, 2000 • Canadian Orthopaedic Association Meeting, Edmonton, June 2000. • UWO Ankle Arthroscopy Course, London, April 12-13, 2000. • Canadian Orthopaedic Association Meeting, Ottawa, June, 1998. • University of Toronto Foot and Ankle Course, Toronto, Feb10-13, 1998. • Canadian Orthopaedic Association Meeting, Hamilton, June, 1997. • AAOS Annual Meeting, San Francisco March ,1997 • Canadian Orthopaedic Association Meeting, Quebec, June 1996. • Primary & revision Arthoplasty of the Hip. Aug. 31-Sept 1, 1995. Toronto. • AAOS Annual Meeting, New Orleans, 1994 Research Grants and Funding: Measuring Objective Changes in the Physical, Psychological and Radiographic Status of Patients awaiting Hip or Knee Replacement Surgery 1 year Priority Announcement through IMHA January - December 2009 CIHR, $76,207.00 Utility of Magnetic Resonance Imaging in the Evaluation of Knee Pain in Patients over age 50. AHSC AFP Innovation Fund December 2009, $48,670.84 Measuring Objective Changes in the Physical, Psychological and Radiographic Status of Patients awaiting Hip or Knee Replacement Surgery 1 year Priority Announcement through IMHA January - December CIHR $70,000 in 2009 and $50,000 in 2010 Depuy Orthopaedic Research 2009 $350,000 Image-Guided Technology for Articular Cartilage Reconstruction NSERC 2009 $128,320.00 The Kingston Jig: A Foot Brace for Optimal CT visualization of the Midfoot AO North America $4,950.00 2008 Change in Objective Functional Tests While Waiting for Total Joint Replacement. CIHR April 2007, $89,672. Peer-Reviewed Publications: Determining Patient Concerns Before Joint Arthroplasty. Rudan JF, Harrison MM, Grant HJ. J Arthroplasty 1-2009 Vol 24 (7) 1115-1119 Role of the advanced practice physiotherapist in decreasing surgical wait times, 12-2009 Health Care Quarterly Vol 12 (3) (80) A multifaceted intervention to improve treatment of osteoporosis in postmenopausal women with wrist fractures: a cluster randomized trial. Cranney A, Lam M, Ruhland L, Brison R, Godwin M, Harrison MM, Harrison MB, Anastassiades T, Grimshaw JM, Graham ID. Osteoporosis Int. 2008 Dec; 19 Yang X, Yip J, Harrison MM, Brockhausen I. Primary human osteoblasts and bone cancer cells as models to study glycodynamics in bone. Int J Biochem Cell Biol. 2008;40(3) 471-83 Aiken AB, Harrison MM, Atkinson M, Hope J. Easing the burden for joint replacement wait times: the role of the expanded practice physiotherapist. Healthc Q. 2008;11(2):62-6 Aiken AB, Atkinson M, Harrison MM, Hope J. Reducing hip and knee replacement wait times: an expanded role for physiotherapists in orthopedic surgical clinics. HealthQ. 2007; 10(2):88-91, 6. Roth ML, Tripp DA, Harrison MM, Sullivan M, Carson P. Demographic and psychosocial predictors of acute perioperative pain for total knee arthroplasty. Pain Res Manag. Autumn;12(3):185-94, 2007. Hopman WM, Leroux C, Berger C, Joseph L, Barr SI, Prior JC, Harrison MM, Poliquin S, Towheed T, Anastassiades T, Goltzman D; CaMos Research Group. Changes in body mass index in Canadians over a five-year period: results of a prospective, population-based study. BMC Public Health. Jul 9;7:150, 2007. Yang X, Yip J, Anastassiades T, Harrison MM, Brockhausen I. The action of TNFalpha and TGFbeta include specific alterations of the glycosylation of bovine and human chondrocytes. Biochim Biophys Acta. Feb;1773(2):264-72, 2007 Aiken A., Atkinson M., Harrison MM., Reducing Hip and Knee Replacement Wait Times: An Expanded Role for Physiotherapists in Orthopedic Surgical Clinics Healthcare Quarterly.10(2):88-91, 2007. Brockhausen I. Yang X. Harrison MM. Analysis of the glycodynamics of primary osteoblasts and bone cancer cells. Methods in Molecular Biology. 347:211-36, 2006. Yang X, Yip J, Anastassiades T, Harrison MM, Brockhausen I. The action of TNFalpha and TGFbeta include specific alterations of the glycosylation of bovine and human chondrocytes. Biochim Biophys Acta. 2007 Feb; 1773(2):264-72 Epub 2006 Sep 20 Analysis of the glycodynamics of primary osteoblasts and bone cancer cells. Brockhausen I, Yang X, Harrison MM Metholds Mol Biol. 2006;347:2110-36. Review Fellows RA. Hill NA. Macintyre NJ. Harrison MM. Ellis RE. Wilson DR. Repeatability of a novel technique for in vivo measurement of three-dimensional patellar tracking using magnetic resonance imaging. Journal of Magnetic Resonance Imaging.22(1):145-53,2005. Fellows RA. Hill NA. Gill HS. MacIntyre NJ. Harrison MM. Ellis RE. Wilson DR. Magnetic resonance imaging for in vivo assessment of three-dimensional patellar tracking. Journal of Biomechanics. 38(8):1643-52, 2005. Harrison, M.M., Waddell, J.P. A Comparison of Plate versus Staple Fixation for Maintenance of Femoral Tibial Alignment during Healing of Valgus Tibial Osteotomy. Canadian Journal of Surgery. 48(1):33-8, 2005. Yang, X., Lehotay, M., Anastassiades, T., Harrison, M.M., & Brockhausen, I. The effect of TNFalpha on glycosylation pathways in bovine synoviocytes Biochemistry and Cell Biology 82(5): pp559-568, 2004. Ellis RE, Rudan JF, Harrison MM; Computer Assisted High Tibial Osteotomies. In Computer and Robotic Assisted Knee and Hip Surgery. Editors Digioia A.M, Jamamaz B , Picard F, Nolte L-P; Oxford University Press, 2004. Harrison MM., Hopman W., Morrell, J., Effect of Obesity on Outcome after Knee Arthroscopy. Arthroscopy; 20(7), 691-695, 2004. Yang X, Lehotay M, Anastassiades T, Harrison, MM. Brockhausen I. The effect of TNF-alpha on glycosylation pathways in bovine synoviocytes. Biochem Cell bil. 2004 Oct; 82(5):559-68. Harrison MM., Childs, A., Carson, P.E., The Incidence of Undiagnosed Obstructive Sleep Apnea in Patients Scheduled for Elective Total Joint Arthroplasty. Journal of Arthroplasty; 18,1044-1047, 2003. Ellis, R.E., Rudan, J.F., Harrison, MM., Computer Assisted High Tibial Osteotomies. In: Hip and Knee Surgery: Navigation, Robotics & Computer Assisted Surgical Tools. Editors Di Gioia, A. , Jaramaz, B, 2001. Ellis,R.E., Tso, C.Y., Rudan, J.F., Harrison, MM., A Surgical Planning and Guidance System for High Tibial Osteotomy. Journal of Computer Aided Surgery; 4, 264-275, 1999. Rudan, J.F., Harrison, MM., Simurda, M.A., Optimization of Femoral Tibial Alignment in High Tibial Osteotomy. Canadian Journal of Surgey; 41: 398-402, 1999. Tso CY, Ellis RE, Rudan J, Harrison MM. A surgical planning and guidance system for high tibial osteotomies. Medical Imaging Computing Computer-Assisted Intervention –. Lecture Notes in Computer Science; 1496: 39-50, 1998. Harrison MM., Cooke TDV, Fisher SB, & Griffen MP Patterns of Knee Arthrosis and Patellar Subluxation. Clinical Orthopaedics & Related Research; 309:56, 1994. Published Abstracts: Harrison M, Mayich J, The utility of frozen section analysis during conversion of failed ORIF of the hip fracture The Journal of Arthroplasty 02 2009 Mayich J, Harrison M, Daniels T, Quinn A, Kunz M, Rudan J, The novel use of a personalized intraoperative guidance tool in total ankle arthroplasty: A Case Report Manuscript #: FAI 2009-003545 Garce-Rodriquez S, Crookshank CM, Kunz M, MacIntyre NJ, Harrison M, Smith E, Bryant T, Sellens RW, Ploeg HL, Estimating the Density of Human Tabecular Bone using Clinical Computed Tomography Journal of Biomechanics July 2009 Simon A, Jones MM, Mayich J, Harrison M, Deluzio KJ, Mechefske CK, Design and Evaluation of a Novel fixture to optimally support a Lisc-Franc Injured Foot during CT Scanning 12 2009 American Society of Mechanical Engineering Journal of Medical Devices Simon A, Jones MM, Mayich J, Harrison M, Kingston Brace Journal Paper 12 2009 American Society of Mechanical Engineering Journal of Medical Devices Hill, N A; Fellows, R A; MacIntyre, N J; Harrison, MM; Ellis, R E; Wilson, D R; The effect of High Tibial Osteotomy on Three Dimensional Tibiofemoral and Patellofemoral Kinematics: An in vivo study using Magnetic Resonance Imaging. Ortho. Res. Soc. Transactions Vol.30, Washington, D.C., 2005. Fellows, R A , Hill, N , MacIntyre, N J, Harrison, MM, Ellis, R E, Wilson, D R ; Repeatability of a Magnetic Resonance Imaging –Based Method for Measuring Three Dimensional Patellar Kinematics during Loaded Knee Flexion. Ortho. Res. Soc. Transactions Vol.29, San Francisco, California, 2004. Sindrey, DR, Hendry J, Harrison, MM, Smith TJ, Pugh SM; Accelerated Bone Healing in segmental Bone Defect using a Novel Bone and Cartilage Stimulating Peptide. Ortho. Res. Soc. Transactions Vol.28, New Orleans, Louisiana, 2003. Fellows RA, Hill NA, Gill R, MacIntyre NJ, Leclaire SC, Tang TS, Harrison, MM, Ellis RE, Wilson DR; Accuracy of a Magnetic Resonance Imaging Based Method for Assessing Three Dimensional Patellar Tracking in vivo. Ortho. Res. Soc. Transactions Vol.28, New Orleans, Louisiana, 2003. Yang X, Yip J, Lehotay M, Anastassiades T, Harrison, MM, Brockhausen I. Cytokine responses in bone and cartilage cells, Faculty of Health Sciences, 6th Annual Meeting, Queen's University, 2003. Ellis RE, Harrison, MM, Rudan, JF; An invitro and in vivo Accuracy analysis of Computer Assisted High Tibial Osteotomy. Ortho. Res. Soc. Transactions Vol.25, Orlando, Florida, 2000. Harrison MM., Schemitsch, E.H., Morton, J., Waddell, J.P., A Matched Case Study of Intraoperative Fracture During Uncemented Total Hip Arthroplasty. Journal of Bone and Joint Surgery (BR); 80-B: Supp I. 1998. Schemitsch, E.H., Tsang, G., Morton, J., Harrison MM., Waddell, J.P., Cementless Total Hip Arthroplasty In Patients With Avascular Necrosis. Journal of Bone and Joint Surgery (BR);79-B: Supp I. 1997. Harrison MM., Schemitsch, E.H., Jinaprya, D., Morton, J., Waddell, J.P., Effect of Obesity on Outcome After Total Hip Arthroplasty. Journal of Bone and Joint Surgery (BR);79-B: Supp I. 1997. Rudan JF, Harrison MM., Simurda MA, & Cooke TDV. Influence of joint line obliquity on lower limb alignment after total knee replacement. Journal of Bone and Joint Surgery (Br) 73B, supp II, 117, 1991. Invited Presentations: Harrison M, Mayich J, Creation and Validation of the Kingston Jig: A Foot Brace for Optimal CT Visualization of the Midfoot William Ersil Research Day, Kingston, ON March 2009 Harrison M, Mayich J, The novel use of a personalized intra-operative guidance tool: CAOS Annual Meeting: Boston, MA 2009 Harrison M, Mayich J, The utility of frozen section analysis during conversion of failed ORIF of the hip fracture: Presented at COA/AOA annual meeting in Quebec City (2008) Aiken AB, Harrison M, Brouwer B, Groll D, Pukall C Obesity and Knee Replacement Surgery Canadian Physiotherapy Association National Congress May 2009 Aiken AB, Harrison M, Brouwer B, Groll D, Pukall C Obesity and Knee Replacement Surgery Canadian Obesity Network Obesity Summit Kannanaski Congress May 2009 Aiken AB, Harrison M, Hope J, Atkinson M, New Model of Collaborative Care Leaders in Rehabilitation Conference Edmonton March 2009 Aiken AB, Harrison M, Reducing Hip and Knee Replacement Wait Times: A New Model of Collaborative Care Ontario Interprofessional Health Collaborative Interprofessional Education Conference Toronto January 2009 Aiken AB, Harrison M, Brouwer B, Groll D, Pukall C, The Effect of Weight Loss on the Subsequent Need for Knee Replacement Surgery CSEB-APHEO Joint Conference Ottawa May 2009 Harrison M, Nacob-Structural Properties of Trabecular cores from Femoral Heads Presented NACOB Annual Meeting North American Conference on BioMechanics Ann Arbor Michigan USA 2008 Hundt H, Cooke TDV, Carson P, Harrison MM Use of a Radiographic Grading Scheme for Classification of Osteoarthritis; A Useful Tool in the Assessment of a Patient's Requirement for Arthroplasty. Canadian Orthopaedic Association Meeting Montreal, 2005 Harrison MM, Hundt H, Goode R , Carson P. Patients’ Beliefs as to the effect of Obesity on Outcomes for Knee.Osteoarthritis. Canadian Orthopaedic Association Meeting Montreal, 2005 Seguin, R, Godwin M, Carson P, Harrison MM; Family Physicians’ Perceptions about Knee Arthritis and Obesity, NAPCRG Orlando, 2004. Brockhausen, I., Yang, X., Yip, J., Yin, C., Anastassiades, T., & Harrison M.M. The effects of growth factors include specific alterations of the glycosylation of bovine and human chondrocytes. International Glycosyltransferase Symposium. Touquet, France, 2004 Yip, J. Yang, X., Anastassiades, M., Harrison, M.M, & Brockhausen, I. Cytokine effects on glycosylation of chondrocytes. Faculty of Health Sciences, 7th Annual Meeting, Queen's University, 2004. Yang, X., Yip, J., Harrison, MM, & Brockhausen, I. Proliferative responses and regulation of glycosylation of osteoblasts and bone cancer cells by TNFalpha, TGFbeta and a collagen-derived peptide P30. Faculty of Health Sciences, 7th Annual Meeting, Queen's University, 2004. Rubenstein, M.L., Tripp, D.A., Harrison, MM, Goldstein, D., Gagliese, L., Carson, P.E.: Psychosocial Predictors of Acute Postoperative Outcome. The Impact of SARS Visitation Restrictions on Patients’ Perception of Nursing Support; Canadian Psychological Association, 2004. Rubenstein, M.L., Tripp, D.A., Harrison, MM., Goldstein, D., Gagliese, L., Carson, P.E.: Psychosocial Predictors of Pain after TKA. Canadian Pain Society/American Pain Society Conference. 2004. Yang, X, Lehotay M, Anastassiades T, Harrison, M.M., & Brockhausen, I. Effect of TNFalpha and TGFbeta on the glycosylation of bovine synoviocytes Society for Glycobiology Meeting San Diego, 2003. Yip, J, Yang, X, Anastassiades, T, Harrison M.M., & Brockhausen, I. Cytokine responses of bone and cartilage cells. HUPO-IUBMB Joint World Congress, Montreal, 2003. Fellows, RA, Hill, NA, Gill, HAS, MacIntyre, NJ, Leclaire, SC, Tang TSY, Harrison M.M, Ellis, RE, Wilson, DR. Accuracy of a magnetic resonance imaging based method for assessing three-dimensional patellar tracking in vivo. 49th Annual Orthopaedic Research Society, New Orleans, 2003. Sahajpal, D, Harrison, M.M. Patient Satisfaction for Local Anaesthetic in Forefoot Surgery. Canadian Orthopaedic Association. Winnipeg, 2003. Harrison M.M., Childs, A. Incidence of Undiagnosed Sleep Apnea in Patients Presenting for Elective Total Joint Replacement. American Academy of Orthopedic Surgeons, New Orleans, 2003. Fellows, RA., Hill, NA., Gill HS., MacIntyre, NJ., Leclaire, SC., Tang, TSY., Harrison M.M., Ellis, RE., Wilson, DR. The Accuracy of a Novel MRI-based Method of Assessing Three-Dimensional Patellar Kinematics in Vivo. Annual Meeting of the Canadian Orthopaedic Association, 2003. Hill, N., Fellows, R., Gill, H., McIntyre, N., LeClaire, S., Tsy, T, Harrison M.M, Ellis, R. & Wilson, D. A Novel Magnetic Resonance Imaging Method Accurately Assesses Three-Dimensional Patellar Tracking. Annual Meeting of the Canadian Orthopaedic Association, 2003. Hill, NA, Harrison M.M, Ellis, RE., Wilson DR., Effect of HTO on Patellar tracking. 6th Annual International Conference of Medical Imaging, Computing, and Computer Intervention. Toronto, 2003. Brockhausen, I., Yang, X., Li, Y., Yip, J., Harrison M.M, Anassiasiades, T., Effects of inflammatory cytokines on glycosylation and apoptosis of bone and cartilage cells in vitro. ACR Annual Meeting, Orlando. 2003. Harrison M.M., Hoffman, W., Ashworth, M.A., Rudan, J.R. Day, Functional Decline in Patients While on the Waiting List for Total Joint Replacement. Canadian Orthopaedic Association MeetingVictoria, , 2002. Harrison M.M., Childs, A. Incidence of Undiagnosed Sleep Apnea in Patients Presenting for Elective Total Joint Replacement. Canadian Orthopaedic Association Meeting, , Victoria, , 2002. Laverty, L., Kerr, D., Harrison M.M., Ellis, R.E., Rudan, J.F. High Tibial Osteotomy: A Comparison of Fluoroscopic and Computer Assisted Techniques. Canadian Orthopaedic Association Meeting, London, 2001. Harrison, M.M., Hopman, W., Morrel, J. Influence of Obesity on Outcome for Knee Arthroscopy. Canadian Orthopaedic Association Meeting, Edmonton, June 2000. Harrison, M.M., Park, R., Smith, J., Influence of Waiting Time for Surgery on Mortality for Hip Fractures. Canadian Orthopaedic Association Meeting, June 2000. Ellis RE, Harrison, M.M, Rudan, J: Computer Assisted High Tibial Osteotomy. Computer Assisted Orthopaedic Society. Pittsburgh, 2000. Harrison, M.M., Sandhu, J., Boynton, E,. (1998) Effect of LPS on bone formation of human bone transplanted into Nod-Scid Mice. Canadian Orthopaedic Research Society, 1998. Harrison, M.M., Sandhu, J., Boynton, E., (1998) A Method of Immunohistochemical Staining for Inflammatory cytokines, in human bone. Canadian Orthopaedic Research Society, June 1998. Harrison, M.M., Waddell, J.P., (1997) A Comparison of Plate versus Staple Fixation for Maintenance of Femoral Tibial Alignment during Healing of Valgus Tibial Osteotomy. Canadian Orthopaedic Association Meeting, Hamilton, 1997. Harrison, M.M., Schemitsch, E.H., Morton, J., Waddell, J.P., (1997) A Decline in the Hip Score as a marker of Radiographic Failure in Uncemented Total hip Arthroplasty. Canadian Orthopaedic Association Meeting, Hamilton, 1997. Harrison, M.M., Schemitsch, E,H., Morton, J., Waddell, J.P. A Matched Case Study of Intraoperative Fracture during Uncemented Total Hip Arthroplasty. Canadian Orthopaedic Association Meeting, Hamilton, 1997. Harrison, M.M., Rudan J. The Patellar subluxation ratio: A measure of Patellar subluxation for the osteoarthritis knee. Canadian Orthopaedic Association Meeting, Quebec City, 1996. Rudan J., Simurda M.A., & Harrison, M.M. Optimization of femoral-tibial alignment in valgus high tibial osteotomy. , Canadian Orthopaedic Association Meeting, Quebec City, 1996. Harrison, M.M., Schemitsch E.H., Janaprya D., Morton J., & Waddell J.P. Effect of obesity on outcome after total hip replacement. Canadian Orthopaedic Association Meeting, Quebec City, 1996. Waddell J.P., Morton J., Harrison M.M., & Kim H. Long-term follow-up of a non-cemented total hip replacement system. Canadian Orthopaedic Association Meeting, Quebec City, 1996. Schemitsch E.H., Tsang G., Morton J., Harrison M.M., & Waddell J.P. Cementless total hip arthroplasty in patients with avascular necrosis. Canadian Orthopaedic Association Meeting, Quebec City, 1996. Harrison M.M,. Fisher S.B., Griffen P.M., & Cooke T.D.V. Correlation of Patello Femoral Arthritis and knee alignment. Knee Society, American Academy of Orthopaedic Surgery Meeting, New Orleans, 1994. Harrison M.M., Fisher S.B., Griffen P.M., & Cooke T.D.V. Correlation of Patello Femoral Arthritis and knee alignment. Canadian Orthopaedic Association Meeting, Montreal, 1992. Rudan J., Harrison M.M., Simurda M.A., & Cooke T.D.V. The Influence of joint line obliquity on lower limb alignment after total knee arthroplasty. Canadian Orthopaedic Association Meeting, Calgary, 1991.