Abstracts:(reverse chronological order)

• Klingenstein G and Murphy SB. Acetabular Morphology and the Progression of Coxarthrosis. Proceedings of the American Academy of Orthopedic Surgeons Annual Meeting. New Orleans. 2010.
• Ecker TM. Robbins C, Van Flandern G, Patch D, Steppacher SD, Bierbaum BE, Murphy SB. Association between squeaking and implant design and material in ceramic-ceramic total hip arthroplasty. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009.
  
• Steppacher SD, Tannast M, Kowal J, Zheng G, Murphy SB. Accuracy of CT-based computer-assisted total hip arthroplasty. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009
  
• Murphy SB, Steppacher SD, Kowal J. The Hip Sextant: Navigation of acetabular component orientation using a mechanical instrument. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009
  
• Murphy SB, Steppacher SD, Kurtz W, Ecker TM, Tannast M. Murphy SB. Outcome of ceramic-ceramtic total hip arthroplasty in patients with developmental dysplasia of the hip. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009
  
• Chow JC, Eckmann K, Jaramaz B, Murphy SB. Evaluation of intraoperative pelvic positioning using computed tomography/radiography matching. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009
  
• Steppacher SD, Kurtz W, Ecker TM, Tannast M, Murphy SB. Outcome of ceramic-ceramic total hip arthroplasty in patients younger than 50 years. 22nd Annual Meeting of the International Society for Technology in Arthroplasty. 2009
  
• Murphy SB, Steppacher SD, Kowal J. The Hip Sextant: Navigation of acetabular component orientation using a mechanical instrument. Summer Meeting of the Hip Society, Palo Alto, California. 2009
• Steppacher SD, Kurtz W, Ecker TM, Tannast M, Murphy SB. Prospective comparison of total hip arthroplasty performing using conventional and tissue-preserving techniques: a minimum 2-year outcome study. 40th Annual Meeting of the Eastern Orthopedic Association. 2009.
• Steppacher SD, Kurtz W, Ecker TM, Tannast M. Murphy SB. Outcome of ceramic-ceramtic total hip arthroplasty in patients with developmental dysplasia of the hip. 40th Annual Meeting of the Eastern Orthopedic Association. 2009.
• Steppacher SD, Kurtz W, Ecker TM, Tannast M, Murphy SB. Outcome of ceramic-ceramic total hip arthroplasty in patients younger than 50 years. 40th Annual Meeting of the Eastern Orthopedic Association. 2009
• Ecker TM, Robbins C, van Flandern G, Patch D, Steppacher SD, Kurtz W, Bierbaum BE, Murphy SB. Association between squeaking and implant design and material in ceramic-ceramic total hip arthroplasty. 40th Annual Meeting of the Eastern Orthopedic Association. 2009
• Murphy SB, Ecker TM. Arthroscopic Percutaneous Computer-Assisted FAI Relief Using a New Method of CT-Fluoro Registration. Computer-Assisted Orthopedic Surgery-International. 2007.
• Ecker TM, Tannast M, Puls M, Siebenrock KA, Murphy SB. Etiology of Osteoarthrosis of the Hip Joint - Pathomorphologic Findings and Prearthrotic Deformities. Computer-Assisted Orthopedic Surgery-International. 2007.
• Murphy SB, Ecker TM. Computer Assisted Hip Arthroplasty – Reasons To Navigate. Computer-Assisted Orthopedic Surgery-International. 2007.
• Murphy SB, Ecker TM. Reliabiliy and Reproducibility of a Simplified Leg Length Measurement Algorithm in Hip Arthroplasty. Computer-Assisted Orthopedic Surgery-International. 2007.
• Nadzadi ME, Ecker TM, Lang J, Murphy SB. Leg Length Change Due to Total Knee Arthroplasty. Computer-Assisted Orthopedic Surgery-International. 2007.
• Nadzadi ME, Ecker TM, Murphy SB. Kinematics and Ligamentous Stability of Passive Knees Measured Pre and Post Surgical Intervention by a Novel Navigation System. Computer-Assisted Orthopedic Surgery-International. 2007.
• Murphy SB. Surgical Navigation for Hip Arthroplasty. Open Scientific Meeting of the Hip Society, San Diego. 2007.
• Ecker TM, Tannast M, Murphy SB, Kubiak-Langer M, Langlotz F, Siebenrock K., Puls M. Femoro-Acetabular Impingement: A New Computerized Method for 3D-Analysis and Virtual Debridement. Proceedings of the American Academy of Orthopedic Surgeons. p. 421, 2007.
• Murphy SB, Ecker TM, Tannast M, Bierbaum BE, Garino JP, Howe JG, Hume EL, Jones RE, Keggi KJ. Alumina Ceramic-Ceramic Total Hip Arthroplasty: the US-Experience from an FDA/IDE Multicenter Study. Proceedings of the American Academy of Orthopedic Surgeons. P 425, 2007.
• Murphy SB, Ecker TM. Introduction of a New Computer-assisted Method of Intraoperative Leg Length Measurement in THA. Proceedings of the American Academy of Orthopedic Surgeons. p 428, 2007.
• Ecker TM, Tannast M, Kubiak-Langner M, Langlotz F, Murphy SB, Siebenrock KA.Three Dimensional Analysis of Range of Motion and Virtual Debridement in Patients with Femoroacetabular Impingement. International Society for Technology in Arthroplasty Annual Symposium 2006.
• Murphy SB, Ecker TM, Tannast M. Total Hip Arthroplasty Performed Using Conventional and Navigated Tissue-Preserving Techniques. International Society for Technology in Arthroplasty Annual Symposium 2006.
• Murphy SB, Ecker TM, Tannast M . Personal Experience with Ceramic-Ceramic Total Hip Arthroplasty. International Society for Technology in Arthroplasty Annual Symposium 2006.
• Murphy SB, Ecker TM . Accuracy of a Simplified Leg Length Measurement Algorithm in Total Hip Arthroplasty. International Society for Technology in Arthroplasty Annual Symposium 2006.
• Murphy SM, Ecker T, Bierbaum B, Garino J, Hume E, Keggi K. US Experience with Alumina Ceramic-Ceramic THA. Proceedings of the Open Scientific Meeting of the Hip Society. 2006
• Murphy SB, Ecker TM, Tannast M. Total Hip Arthroplasty Performed Using Conventional and Navigated Tissue-Preserving Techniques. American Academy of Orthopedic Surgeons Instructional Course #3007. Minimally Invasive Hip and Knee Replacement. 2006
• Murphy SB, Ecker TM, Tannast M. CT and Fluoroscopic-based Navigation. The Basics. American Academy of Orthopedic Surgeons Instructional Course #3007. Minimally Invasive Hip and Knee Replacement. 2006
• Murphy SB, Ecker TM, Tannast M. A New Method Of Intraoperative Leg Length Assessment During Total Hip Arthroplasty. American Academy of Orthopedic Surgeons Instructional Course #3007. Minimally Invasive Hip and Knee Replacement. 2006
• Tannast M, Kubiak-Langer M, Ecker TM, Murphy SB, Langlotz F, Siebenrock KA. Hip Joint Damage Occurs at the Impingement Zone of Femoro-Acetabular Impingement: A Computer-Assisted Study. Computer-Assisted Orthopedic Surgery-International. 2006
• Murphy SB, Ecker TM. Accuracy of a Simplified Leg Length Measurement Algorithm in Total Hip Arthroplasty. Computer-Assisted Orthopedic Surgery-International. 2006
• Ecker TM, Tannast M, Murphy SB. Three Dimensional Analysis of Range of Motion and Virtual Debridement in Patients with Femoroacetabular Impingement. Computer-Assisted Orthopedic Surgery-International. 2006
• Kurtz W, Murphy SB. The Effect of Component Positioning on Bony Impingement in Total Hip Arthroplasty. Computer-Assisted Orthopedic Surgery-International. 2006
• Murphy SM, Ecker TM, Tannast M. Total Hip Arthroplasty Performed Using Conventional and Tissue-Preserving Techniques. Computer-Assisted Orthopedic Surgery-International. 2006
• Murphy SB. Debridement of the Adult Hip for Femoro-Acetabular Impingement. Proceedings of the Annual Meeting of the American Academy of Orthopedic Surgeons. p375. 2005.
• Rodriguez JA, Fada RA, Murphy SB, Rasquinha VJ, Ranawat CS. Does Femoral Bone Loss Predispose to Failure in Revision THR with a Tapered Titanium Modular Stem? Proceedings of the Annual Meeting of the American Academy of Orthopedic Surgeons. p361. 2005.
• Murphy SB. Advantages of Minimally Inavise and Computer Assisted Total Hip Arthroplasty over Conventional Total Hip Arthroplasty. MIS meets CAOS Symposium, pp 57-62. 2005.
• Murphy SB. Fluoroscopic-based Surgical Navigation for THR. MIS meets CAOS Symposium, pp282-283. 2005.
• Murphy SB. Experience with Computer-Assisted, Tissue-Preserving Total Hip Arthroplasty: Preparing the Femur First. MIS meets CAOS Symposium, pp 299-302. 2005.
• Kubiak-Langer M, Tannast M, Murphy SB, Siebenrock KA, Langlotz F. Computer-Assisted Range of Motion Prediction in Normal and Impinging Hips. Computer-Assisted Orthopedic Surgery International. pp 264-267, 2005.
• Kubiak-Langer M, Tannast M, Murphy SB, Siebenrock KA, Langlotz F. Reliability study of the CT based system for range of motion calculation within the native hip joint. Computer-Assisted Orthopedic Surgery International. pp 261-263, 2005.
• Murphy SB. Minimally Invasive, Computer-Assisted Total Knee Replacement: The Use of Percutaneous 2-pin Fixation. Computer-Assisted Orthopedic Surgery International. pp 332-333, 2005.
• Murphy SB. Comparison of Experience with CT-based and Fluoroscopic-based Surgical Navigation for Total Hip Arthroplasty. Computer-Assisted Orthopedic Surgery International. pp 334-336, 2005.
• Murphy SB, Tannast M. Tissue-Preserving Computer-Assisted Total Hip Arthroplasty – Faster Recovery and Lower Complication Rate Without Compromising Accuracy of Cup Orientation. Computer-Assisted Orthopedic Surgery International. pp 336-339, 2005.
• Tannast M, Kubiak-Langer M, Langlotz F, Ganz R, Siebenrock KA, Murphy SB. Prediction of Individual Hip Joint Motion and Impingement: A Validation Study using Surgical Navigation. Computer-Assisted Orthopedic Surgery International. pp 457-459, 2005.
• Murphy SB, Bierbaum BE. American Experience with Alumina Ceramic-Ceramic Bearings in Total Hip Arthroplasty. Proceedings of the Annual Meeting of the American Academy of Orthopedic Surgeons. 2004.
• Murphy SB, Kim YJ, Millis MB. Debridement of the Adult Hip for Femoro-Acetabular Impingement: Indications and Preliminary Clinical Results. Open Scientific Meeting fo the Hip Society. 2004.
• Murphy SB. Minimally Invasive Computer-Assisted vs Conventional Total Hip Arthroplasty: A prospective Assessment of Safety and Recovery. Computer-Assisted Orthopedic Surgery International. 2004.
• Murphy SB. Percutaneous 2-Pin Fixation Frames for Computer-Assisted Total Knee Arthroplasty: Safety and Stability. Computer-Assisted Orthopedic Surgery International. 2004.
• Murphy SB. Comparison of CT-Based and Fluoroscopic-Based Surgical Navigation for Total Hip Arthroplasty. Computer-Assisted Orthopedic Surgery International. 2004.
• Murphy SB. Total Knee Replacement Limb Alignment Using Image-Free and Fluoroscopic-based Navigation. Computer-Assisted Orthopedic Surgery International. 2004.
• Murphy S, Eberle R. Outcome of a Non-Cemented, Ceramic-on-Ceramic Bearing Component for Total Hip Arthroplasty. SICOT, 2002.
• Murphy SB. Outcome of a Titanium, Proximally Load-Bearing Non-Cemented, HA-Coated Femoral THA Component. SICOT, 2002.
• Murphy S, Timmerman I. Effect of Acetabular Bearing-Shell Junction Design on Static Burst Strength of Ceramic Inserts. International Society for Technology in Arthroplasty. 2002.
• Murphy SB. Outcome of a Titanium, Proximally Load-Bearing Non-Cemented, HA-Coated Femoral THA Component. International Society for Technology in Arthroplasty. 2002.
• Murphy S, Bierbaum B, Keggi K, Jones R, Garino J, Hume E. US Experience with Alumina Ceramic-Ceramic THA. International Society for Technology in Arthroplasty. 2002.
• Murphy S. Applications of Surgical Navigation to Primary Total Hip Arthroplasty. International Society for Technology in Arthroplasty. 2002.
• Murphy S. Applications of Surgical Navigation to Primary Total Knee Arthroplasty. International Society for Technology in Arthroplasty. 2002.
• Murphy S, Gobezie R, Lyons C, Harber C, and Goodchild G. Applications of Surgical Navigation to Total Knee Arthroplasty, International Computer-Aided Orthopedic Surgery. 2002.
• Murphy S, Gobezie R, Deshmukh R. Applications of Surgical Navigation to Primary Total Hip Arthroplasty. International Computer-Aided Orthopedic Surgery. 2002.
• Murphy SB. U.S. Experience with Ceramic-Ceramic THA. Proceedings of the American Academy of Orthopedic Surgeons. 2002.
• Murphy SB, Lyons C, Harber C, and Carson C. Applications of Surgical Navigation to Primary Total Knee Arthroplasty. Computer Assisted Orthopedic Surgery, 2001.
• Murphy SB. Total Hip Arthroplasty with an Uncemented Femoral Component using Intra-Operative Machining. Computer Assisted Orthopedic Surgery, 2000.
• Murphy SB. Results of Total Hip Arthroplasty with an Uncemented Fluted Slotted H.A. Coated Femoral Component. American Academy of Orthopaedic Surgeons, 2000.
• Murphy SB. Modified Bernease Periacetabular Osteotomy for High Grade Hip Dysplasia. American Academy of Orthopaedic Surgeons, 2000.
• Murphy SB. Management of Bone Stock Deficiency in Total Hip Arthroplasty. 11th Annual Conference on Techniques and Science for Successful Joint Arthroplasty, Thayer School of Engineering, Dartmouth College. 1999.
• Murphy SB. Total Hip Arthroplasty with an Uncemented Femoral Component using Intra-Operative Machining. Computer Assisted Orthopedic Surgery, 1999.
• Murphy SB. Results of Total Hip Arthroplasty with an Uncemented Fluted Slotted H.A. Coated Femoral Component. American Academy of Orthopaedic Surgeons, 1999.
• Millis MB, Murphy, SB. Das Bostoner Konzept Die periazetbuläre Osteotomie mit simultaner Arthrotomie über den direkten vorderen Zugang. Der Orthopäde. November, 1998.
• Geary C, Murphy, SB. Results of Total Hip Arthroplasty with an Uncemented Fluted Slotte HA-Coated Femoral Component. International Society for Technology in Arthroplasty. 184, 1998.
• Schneeberger AG, Murphy SB, Ganz R. Die digastrische Trochanterosteotomie. Operative Orthopädie und Traumatologie, (9)1997; 1-15.
• Hochman MG, Murphy SB, Hall FM, Dupuis K, Edelman R. MR Arthrography of the Hip: Technique, Normal Anatomy, and Intra-articular Pathology. Radiology. November 1996, Volume 201(P).
• Millis MB, Murphy SB, Poss RP. Middle-Term Results of Periacetabular Osteotomy for Acetabular Dysplasia in the Adolescent and Young Adult. American Academy of Orthopaedic Surgeons. 1996; 135.
• Murphy SB, Millis MB, Curtis B. Results of Acetabular Osteotomy in the treatment of High Grade Acetabular Dysplasia. American Academy of Orthopaedic Surgeons, 1994; 80.
• Keaveny TK, Murphy SB. Mechanical Factors associated with Slipped Capital Femoral Epiphysis. Transactions of the 39th annual meeting of the Orthopedic Research Society. 1993.
• Chandler HP, Danylchuk KD, Murphy SB. The Use of Femoral Allografts in the management of Major Bone Stock Deficiency of the Femur. Twenty-first Open Scientific Meeting of the Hip Society. 1993.
• Keaveny TK, Jaloszynski RL, Murphy SB. The Importance of Stresses in the Etiology of Slipped Capital Femoral Epiphysis. Thirty-ninth Annual Meeting, Orthopaedic Research Society. 1993.
• Millis MB and Murphy SB. Use of CT reconstruction in planning osteotomy of the hip. Twentieth Open Scientific Meeting of the Hip Society. 1992.
• Murphy SB, Chandler HP. Solid acetabular bone grafts in association with total hip hip replacement, JBJSB 1992; 74-B: Supp II, page 175-176.
• Murphy SB, Chandler HP. Structural bone grafting of the tibia and femur in association with standard and custom total knee replacement, JBJSB 1992; 74-B: Supp II, page 170.
• Murphy SB, Kijewski PK, Millis MB: The simulation and planning of osteotomy surgery about the hip joint. Scientific program of the 103rd annual meeting of the American Orthopaedic Association. 1990; 67.
• Murphy SB. The planning of orthopaedic reconstructive hip surgery using computer-aided simulation and design. Digital Imaging in Orthopaedic Surgery. 1990; 34.
• Murphy SB, Kijewski PK, Millis MB, Harless A. Acetabular dysplasia in the adolescent and young adult. The Hip Society. Eighteenth Open Scientific Meeting. 1990; 55-56.
• Murphy SB, Kijewski PK, Millis MB, Harless A. Acetabular geometry in severe congenital hip dysplasia. Transactions of the 35th annual meeting of the Orthopedic Research Society. 1989; 14:53.
• Murphy SB, Simon SR, Kijewski PK, Wilkinson RH, Griscom NT. Femoral anteversion. Transactions of the 34th annual meeting of the Orthopedic Research Society. 1988; 13:412.
• Murphy SB, Kijewski PK, Simon SR. Normal acetabular anteversion. Transactions of the 33rd annual meeting of the Orthopedic Research Society. 1987; 12:206.
• Murphy SB, Simon SR, Kijewski PK, Wilkinson RH, Griscom NT. Measurement of femoral anteversion using CT. Pediatric Orthopaedic Society of North America. 1986; 89.
• Murphy SB, Schneeweis D, Walker PS. The performance of noncemented hip prostheses, an in vitro study of cortical surface strains and implant micromovement. Transactions of the 31st annual meeting of the Orthopedic Research Society. 1985; 10:119.
• Murphy SB, Kijewski PK, Walker PS. The use of three-dimensional reconstruction from CT images for surgical planning. Radiologic Society of North America. December, 1984.
• Kijewski PK, Murphy SB. Computer-aided design of custom joint replacements using CT and planar radiographs. Medical Physis, 1984; 11(3): 380.
• Murphy SB, Walker PS. Adaptive changes in the femur following prosthesis implantation. Annual Conference of Engineering in Medicine and Biology Abstracts, Philadelphia, September, 1982.
• Murphy SB, Walker PS. Adaptation of the human femur to an Austin Moore prosthesis. National Student Research Forum Abstracts, Galveston, April, 1982.

Invited Lectures and Teaching Experience.

• 1989 Osteotomy of the Hip. Instructional Course Lecture Series.
  American Academy of Orthopedic Surgeons, Las Vegas, Nevada
• 1990 Conference leader and weekly lecturer on clinical topics to
  residents and medical students in orthopedic surgery, Children's
  Hospital, Boston.
• 1990 Lecturer, Maurice E. Muller Institute Symposium on Digital Imaging in Orthopedic Surgery, St. Petersberg, Florida.
• 1990 Lecturer, American Orthopedic Association, Boston
• 1990 Osteotomy of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Anaheim, California.
• 1991 Combined Orthopedic Grand Rounds, Brigham and Women's Hospital, Boston: Pelvic and Femoral Osteotomy in the Treatment of Hip Deformity.
• 1991 Osteotomy of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, New Orleans, Louisiana.
• 1991 Bone Grafts in Revision Total Knee Surgery, Sixth Annual Boston Knee Symposium, Boston, Massachusetts.
• 1991 Orthopedic Grand Rounds, New England Medical Center, Boston: The Role of Osteotomy Surgery in the Treatment of the Painful Hip.
• 1991 Orthopedic Grand Rounds, St. Joseph's Medical Center, Worcester: The Role of Osteotomy Surgery in the Treatment of the Painful Hip.
• 1991 Primary Care Rounds, Beth Israel Hospital, Boston: Diagnosis and Treatment of Arthritis of the Hip and Knee.
• 1992 Medical Grand Rounds, Milford Hospital, Milford, MA: Diagnosis and Management of Arthritis of the Hip and Knee.
• 1992 Osteotomy of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Washington, D.C.
• 1992 Robert Breck Brigham Arthritis Rounds, Brigham and Women's Hospital: Intertrochanteric Osteotomy for the Treatment of Diseases about the Hip.
• 1992 Surgery of the Pelvis and Acetabulum: An International Consensus. Pittsburgh, Pennsylvania. 6 year Follow-up of Acetabular Osteotomy for Hip Dysplasia.
• 1992 Bone transplantation for Bone Stock Deficiency in Total Hip Replacement. 6th Annual Meeting of the International Society for the Study of Custom Prostheses. Windsor, England.
• 1993 Osteotomy of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Washington, D.C.
• 1993 Orthopedic Grand Rounds, New England Baptist Hospital: Osteotomy of the Acetabulum.
• 1993 Combined Orthopedic Grand Rounds, Brigham and Women's Hospital, Boston: Osteotomy of the Hip.
• 1993 Orthopedic Grand Rounds, University of Massachusetts Medical Center, Worcester: Surgical Exposures of the Hip Joint.
• 1993 Combined Orthopedic Grand Rounds, Brigham and Women's Hospital, Boston: Surgical Approaches to the Hip and Pelvis.
• 1994 Orthopedic Grand Rounds, New England Baptist Hospital, Boston: Surgical Approaches to the Hip and Pelvis.
• 1994 Robert Breck Brigham Arthritis Rounds, Brigham and Women's Hospital, Boston: Is there a Role for Primary Uncemented Total Hip Replacement in Young, High Demand Patients?
• 1994 Osteotomy of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, New Orleans.
• 1994 Osteotomy of the Hip and Knee, Harvard Medical School Continuing Education Course: Surgical Exposures to the Pelvis and Femur for Joint Preserving Surgery about the Hip.
• 1994 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: The Modified Transgluteal Approach with Trochanteric Medallion and Preservation of the Capsule for Hip Replacement and Hip Preserving Surgery.
• 1994 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: The Prognosis of Untreated Hip Dysplasia: Factors Predicting Long-Term Outcome
• 1994 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: Moderator, Live Surgical Demonstration of Revision Total Hip Replacement.
• 1994 Masters of Interactive Visualization, Clemson University, Clemson, SC: Mechanical Analysis and Simulation of Pelvic Osteotomy.
• 1994 Geriatric Grand Rounds, Beth Israel Hospital, Boston: Indications for and Planning of Primary and Revision Joint Reconstruction in the Elderly.
• 1994 Orthopedic Grand Rounds, New England Baptist Hospital, Boston: Prosthetic Choice & Options.
• 1995 Combined Orthopedic Grand Rounds, Brigham and Women's Hospital, Boston: Cost Control in Total Joint Arthroplasty.
• 1995 Surgical Exposures for Femoral Osteotomy and Joint Preserving Surgery of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Orlando.
• 1995 Surgical Exposures for Pelvic Osteotomy and Joint Preserving Surgery of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Orlando.
• 1995 The Prognosis of Untreated Dysplasia of the Hip. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Orlando.
• 1995 Technique of Acetabular Redirection Osteotomy for Hip Dysplasia. Live Video Demonstration. Instructional Course Lecture Series. American Academy of Orthopedic Surgeons, Orlando.
• 1995 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: The Modified Transgluteal Approach for Hip Replacement and Hip Preserving Surgery.
• 1995 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: Moderator, Live Surgical Demonstration of Primary Hip Replacement.
• 1995 Berne Hip Symposium, Maurice E. Müller Institute, Berne, Switzerland: Stress Distribution in Dysplastic Hips.
• 1995 Boston Biomechanics Seminar: The Prediction of Hip Joint Contact Pressures in Dysplastic Hips Before and After Periacetabular Osteotomy.
• 1995 Orthopedic Grand Rounds, New England Baptist Hospital: Progress in the Evaluation and Treatment of Hip Dysplasia.
• 1995 Combined Orthoedic Grand Rounds, Brigham and Women's Hospital, Boston: The Role of Acetabular Redirection Osteotomy to Prevent Osteoarthritis of the Dysplastic Hip.
• 1995 Computer-aided Orthopedic Surgery Symposium, Bern, Switzerland. Moderator, Live surgical demonstration of acetabular redirection osteotomy using computer-aided intra-operative guidance.
• 1996 American Academy of Orthopedic Surgeons, Atlanta. Evaluation and Planning of Joint Preserving Surgery of the Hip. Instructional Course Lecture Series.
• 1996 American Academy of Orthopedic Surgeons, Atlanta. Technique of Valgus-Extension Intertrochanteric Osteotomy for the Osteoarthritic Hip. Live Video Demonstration. Instructional Course Lecture Series.
• 1996 American Academy of Orthopedic Surgeons, Atlanta.
  Evaluation and Treatment of Hip Dysplasia. Instructional Course Lecture Series
• 1996 American Academy of Orthopedic Surgeons, Atlanta. Technique of Acetabular Redirection Osteotomy for Hip Dysplasia. Live Video Demonstration. Instructional Course Lecture Series.
• 1996 Second Computer-Assisted Orthopedic Surgery Symposium. Maurice E. Muller Institute for Biomechanics. University of Bern, Switzerland. Computer-Assisted Periacetabular Osteotomy.
• 1996 Orthopedic Grand Rounds, New England Baptist Hospital. Joint Preserving Surgery of the Hip.
• 1997 Orthopedic Grand Rounds, Brown University Rhode Island Hospital. Joint
  Preserving Surgery of the Hip.
• 1997 Orthopedic Grand Rounds, Tufts-New England Medical Center. Non-Prosthetic Surgery of the Hip.
• 1997 American Academy of Orthopedic Surgeons, New Orleans. Osteotomies About the Hip for the Prevention and Treatment of Osteoarthritis: Surgical Planning and Technical Considerations for Intertrochanteric and Pelvic Osteotomy-Course #115.
• 1997 American Academy of Orthopedic Surgeons, New Orleans. Osteotomies About the Hip for the Prevention and Treatment of Osteoarthritis: Surgical Planning and Technical Considerations for Intertrochanteric and Pelvic Osteotomy-Course #135.
• 1997 Computer Assisted Orthopedic Surgery CAOS/USA, Pittsburg, PA. Applications of Computer –Aided Surgery of Pelvic Osteotomy for Dysplastic Hips.
• 1997 Orthopedic Grand Rounds, New England Baptist Hospital, Boston, Ma. Osteotomy of the Hip.
• 1997 Orthopedic Grand Rounds, Brigham and Women’s Hospital, Boston, Ma. Non-Prosthetic Reconstruction of the Hip.
• 1998 Computer Assisted Orthopedic Surgery CAOS/USA, Pittsburg, PA. Applications of Computer –Aided Surgery of Pelvic Osteotomy for Dysplastic Hips.
• 1998 Orthopedic Grand Rounds, Brigham and Women’s Hospital, Boston, Ma. Total Hip Arthroplasty in Young, High-Demand Patients.
• 1998 Second International Meeting in Orthopedics, Hospital De Especialidades, Guadalajara, Mexico:
  • Preoperative Planning and Surgical Exposure for Periacetabular Osteotomy
  • Techniques and Results of Periacetabular Osteotomy
  • Diagnosis and Management of the Torn Acetabular Labrum
  • Total Hip Arthroplasty in Young Patients
• 1998 American Academy of Orthopedic Surgeons, New Orleans. Osteotomies and Other Joint-Preserving Procedures About the Hip for the Prevention and Treatment of Osteoarthrosis: Principles, Clinical Analysis and Treatment Selection. Course # 213.
• 1998 American Academy of Orthopedic Surgeons, New Orleans. Osteotomies About the Hip for the Prevention and Treatment of Osteoarthrosis: Surgical Planning and Technical Considerations for Intertrochateric and Pelvic Osteotomy. Course # 235.
• 1998 Orthopedic Grand Rounds, New England Medical Center, Boston, Ma. Joint Preserving Surgery of the Hip.
• 1998 Debridement of the Hip for Impingement-related Osteoarthropathy. Maurice Muller Institute, University of Bern, Bern, Switzerland.
• 1998 Mechanical Analysis of Hip Dysplasia and Clinical Results of Pelvic Osteotomy for Hip Dysplasia. The Invalid Foundation and Hospital, Helsinki, Finland.
• 1999 Core Curriculum Lecture, Harvard Combined Orthopedic Residency. Joint Preserving Surgery of the Hip and Pelvis.
• 1999 Current Techniques in Total Joint Replacement. University of West Virginia (Kiawah, S.C.)
  • Total Hip Arthroplasty in Young Patients: Traditional and Ceramic-Ceramic Bearings
  • Osteotomy of the Hip: Still an option for specific indications.
• 1999 After the Fall: Management of Periprosthetic Hip Fractures. Current Concepts in Joint Replacement. Case Western Reserve University, Orlando, FL.
• 1999 Computer Assisted Orthopedic Surgery CAOS/USA, Pittsburg, PA. Applications of Computer –Aided Surgery of Pelvic Osteotomy for Dysplastic Hips.
• 1999 American Academy of Orthopedic Surgeons Instructional Course #410. Principles of Pelvic Osteotomy: Patient Evaluation, Preoperative Planning, Results.
• 1999 American Academy of Orthopedic Surgeons Instructional Course #430. Preoperative Planning and Technique of Periacetabular Osteotomy.
• 1999 Modified Bernease Periacetabular Osteotomy for High Grade Hip Dysplasia. American Academy of Orthopedic Surgeons.
• 1999 Results of Total Hip Arthroplasty with an Uncemented Fluted Slotted H.A. Coated Femoral Component. American Academy of Orthopedic Surgeons.
• 1999 11th Annual Conference on Techniques and Science for Successful Joint Arthroplasty. Thayer School of Engineering, Dartmouth College, Hanover, NH. • Bone Stock Deficiency in Total Hip Arthroplasty
  • Dislocation of Total Hip Arthroplasty: Prevention and Treatment
  • Total Hip Arthroplasty in Young, High Demand Patients
• 2000 Orthopedic Grand Rounds, Massachusetts General Hospital, Boston, MA. Joint Preserving Surgery of the Hip.
• 2000 Core Curriculum Lecture, Harvard Combined Orthopedic Residency. Total Hip Arthroplasty After Acetabular Fracture and for Pelvic Discontinuity.
• 2000 American Academy of Orthopedic Surgeons Instructional Course #110. Principles of Pelvic Osteotomy: Patient Evaluation, Preoperative Planning, Results.
• 2000 American Academy of Orthopedic Surgeons Instructional Course #201. Preoperative Planning and Technique of Periacetabular Osteotomy.
• 2000 Joint Reconstructive Surgery. American College of Rheumatology.
• 2000 Open Scientific Meeting of the Hip Society. Pre-operative Planning of Surgery for Acetabular Dysplasia. Orlando, FL
• 2000 Current Concepts in Joint Replacement. Case Western Reserve University (Las Vegas)
  • Ceramic Bearings: America, Where are You?
  • Treatment of Femero-Acetabular Impingement by Surgical Dislocation and Debridement
  • A Distal Press-Fit Modular Option:Simplicities?
• 2000 Annual Meeting of the Mexican Academy of Orthopedic Surgeons, Mexico City.
  • Principles of Pelvic Osteotomy: Patient evaluation, pre-operative Planning, Results
  • Preop planning and Technique of Periacetabular Osteotomy
  • Joint Preserving Surgery of the Hip
• 2000 Annual Meeting of the Orthopedic Society of Ecuador, Quito, Ecuador:
  • Treatment of Intraarticular Problems by Hip Arthropscopy and Hip Arthrotomy
  •Total Hip Arthroplasty in Young Patients
• • Periacetabular Osteotomy for the Treatment of Dysplastic Hips
• Bone Stock Deficiency and Revision Total Hip Arthroplasty
• 2000 Current Techniques in Total Joint Replacement. University of West Virginia (Naples, FL)
  • American Experience with Ceramic-Ceramic Total Hip Arthroplasty in Young Patients
  • Osteonecrosis of the Hip: Treatment Options.
• 2000 12th Annual Conference on Techniques and Science for Successful Joint Arthroplasty. Thayer School of Engineering, Dartmouth College, Hanover, NH.:• A Distal Press-Fit Modular Option for Femoral Revision
  • Dislocation of Total Hip Arthroplasty: Prevention and Treatment
  • Contemporary Ceramic-Ceramic Bearings in Total Hip Arthroplasty
• 2001 Clinical Results of Ceramic-Ceramic Total Hip Arthroplasty. Columbia Hospital, Kohler, WI
• 2001 Science and Technique of Total Joint Replacement. University of South Florida, Tampa• Alternatives to Total Knee Arthroplasty
  • Alternatives to Total Hip Arthroplasty
  • Surgical Exposure for Revision Total Hip Arthroplasty
• 2001 Clinical Results of Ceramic-Ceramic Total Hip Arthroplasty. Vail, CO.
• 2001 Current Concepts in Joint Replacement. Case Western Reserve University, Orlando, FL• Ceramic-Ceramic Bearings in Total Hip Arthroplasty
  • Bone Stock Deficiency of the Femur in Revision Total Hip Arthroplasty
  • Image-Guided Surgical Navigation for Total Knee Arthroplasty
• 2001 Combined Orthopedic Grand Rounds, Massachusetts General Hospital. Surgical Navigation for Reconstructive Surgery of the Hip and Knee.
• 2002 Computerized Pre-operative Analysis and Planning of Pelvic Osteotomy, Open Scientific Meeting of The Hip Society, Dallas.
• 2004 American Academy of Orthopedic Surgeons Instructional Course #282. Hip Joint Preserving Surgery Beyond Classical Osteotomy. San Francisco, CA
• 2004 Debridement of the Adult Hip for Femoro-Acetabular Impingement: Indications and Preliminary Clinical Results. Open Scientific Meeting of the Hip Society, San Fransico, CA.
• 2004 Current Concepts in Joint Replacement, Las Vegas, NV
  • Allograft Tissue Use: When and How
  • The ABC’s of Computer-Assisted Total Hip Arthroplasty
• 2004 Image-based Total Hip Arthroplasty. Computer-Assisted Orthopedic Surgery International, Chicago, Illinois
• 2004 Introduction to Computer-Assisted Orthopedic Surgery, New South Wales Orthopedic Registrar Meeting, Sydney, New South Wales, Australia
• 2004 Surgical Navigation for Total Knee Arthroplasty. Australian Orthopedic Association. Brisbane, Queensland, Australia
• 2004 MIS meets CAOS Symposium, Naples, Florida
  • Conventional THR vs Tissue-Preserving, Minimally Invasive THR: A Prospective Study of Recover and Complications
  • Experience with Computer Assisted Total Hip Arthroplasty: Fluoroscopic and CT Based Navigation
  • Current Technique of Tissue-Preserving, Computer-Assisted Total Hip Arthroplasty
• 2004 Conventional vs Tissue-Preserving Total Hip Replacement: A Prospective Study of Recovery and Complications. 18th Annual David Grice Symposium at Children’s Hospital, Boston, MA
• 2005 American Academy of Orthopedic Surgeons Instructional Course #185. Hip Joint Preserving Surgery Beyond Classical Osteotomy. Washington, DC.
• 2005 Quito Orthopedic Society, Quito, Ecuador
  • Revision Total Hip Arthroplasty
  • Computer-Assisted Total Hip and Knee Arthroplasty
• 2005 New Trends of Adult Hip Reconstructive Surgery, Beijing Jishuitan Hospital, Beijing, China
  • Indications for and Results of Periacetabular Osteotomy for Hip Dysplasia
  • Periacetabular Osteotomy for Hip Dysplasia Using the Limited Smith-Petersen Approach
  • Experience with Ceraic-Ceramic Total Hip Arthroplasty
  • Computer-Assisted Total Hip Arthroplasty
• 2005 MIS meets CAOS Symposium, Indianapolis, Indiana
  • Experience with Computer Assisted Total Hip Arthroplasty: Flouroscopic and CT-Based Navigation
  • Computer-Assisted, Tissue Preserving Total Hip Replacement: Preparing the Femur First
  • Advantages of Computer-Assisted, Tissue-Preserving Total Hip Replacement
• 2005 Summer Meeting of the Hip Society, Pittsburgh, PA
  • Experience with Alumina Ceramic-Ceramic THA
  • Total Hip Arthroplasty Using Conventional and Tissue-Preserving Techniques: A Prospective Study Assessing Recovery and Complications
• 2005 MIS meet CAOS Symposium, San Diego, California
  • Advantages of Combined Tissue-Preserving/Computer Assisted Total Hip Arthroplasty Over Conventional Total Hip Arthroplasty
  • Tissue Preserving Total Hip Arthroplasty Using a Superior Capsulotomy: Preparing the Femur First
• 2005 Single Incision Tissue Preserving Total Hip Replacement Using a Superior Capsulotomy. 2nd Annual Orthopedics Today Symposium. New York, New York.
• 2006 Outcome of Femoroacetabular Impingement Treatment. AO/ASIF Symposium on Surgical Preservation of the Hip. Mammoth Lakes, California.
• 2006 American Experience with Alumina Ceramic-Ceramic Total Hip Arthroplasty, Open Scientific Meeting of The Hip Society, Chicago.
• 2006 American Academy of Orthopedic Surgeons Instructional Course #185. Hip Joint Preserving Surgery Beyond Classical Osteotomy. Chicago.
• 2006 American Academy of Orthopedic Surgeons Instructional Course #3007. Minimally Invasive Hip and Knee Replacement.• Total Hip Arthroplasty Performed Using Conventional and Navigated Tissue-Preserving Techniques.
  • CT and Fluoroscopic-based Navigation. The Basics.
  • A New Method Of Intraoperative Leg Length Assessment During Totla Hip Arthroplasty.
• 2007 Controversies in Treating the Young Adult Hip Patient. American Academy of Orthopedic Surgeons Instructional Course #342. San Diego.
• 2007 Surgical Navigation for Hip Arthroplasty. Open Scientific Meeting of the Hip Society, San Diego.
• 2007 The Great Debate: Early Intervention in the Hip and Knee. Imperial College, London
  • Surgical Navigation for Hip Arthroplasty
  • Long-term Results of Periacetabular Osteotomy for the Treatment of Hip Dysplasia
  • Superior Casulotomy for Tissue-Preserving Total Hip Arthroplasty
• 2007 Bernese Hip Symposium, Bern, Switzerland.• Clinical Presentation of Patients with Femoro-Acetabular Impingement
  • Superior Casulotomy for Tissue-Preserving Arthroplasty of the Hip
• 2007 The Great Debate: Early Intervention in the Hip and Knee. Imperial College, London
  • Surgical Navigation for Hip Arthroplasty
  • Long-term Results of Periacetabular Osteotomy for the Treatment of Hip Dysplasia
  • Superior Casulotomy for Tissue-Preserving Total Hip Arthroplasty
• 2007 The Open Scientific Meeting of the Hip Society, San Diego, California. Computer-assisted navigation: Why is it needed?
• 2007 Twelfth Congress of AMECRA, Acapulco, Mexico
  • Joint Preserving Surgery of the Hip: Open vs Arthroscopic
  •Minimally Invasive Techniques for Total Hip Arthroplasty
• 2007 9th Annual Conference of the Asia Pacific Arthroplasty Society, Mumbai, India
  • Validity of reproducing normal knee kinematics in total knee arthroplasty, Dabate
  • Computerization and the finer art of knee balancing: Instructional Course Lecture
  • 10-year results of ceramic-ceramic total hip arthroplasty in developmental dysplasia of the hip
• 2007 Current Concepts in Joint Replacement, Orlando, Floridaa
  • Orthopedic Crossfire: The Squeaking Hip: A Cause for Concern? Debate
  • Managing Leg Length and Stability in Total Hip Arthroplasty: THe role of the modular neck
  • The Superior Capsulotomy: A minimally invasive technique for total hip arthroplasty
• 2008 American Academy of Orthopedic Surgeons. San Francisco, California. Instructional Course Lecture 241: Controversies in Treating the young adult hip patient. Joint preserving vs joint replacing surgery in developmental dysplasia of the hip: Who gets what?
• 2008 The Bernese Hip Symposium, University of Bern, Bern, Switzerland
  • Morphology and Biomechanics of the Hip: Pre-arthrotic deformities of the proximal femur
  • Treatment of femoroacetabular impingement: Computer-assisted arthroscopic surgery
  • Femoroacetabular impingement surgery: mid-term results from Boston
  • Resurfacing hip arthroplasty: Why not to perform hip resurfacing
• 2008 Current Concepts in Joint Replacement, Las Vegas, Nevada
  • Hip Arthroscopy: What it does and doesn't do
  • The role of the modular neck in primary THA: Rotating to success
  • Femoroacetabular impingement surgery: mid-term results from Boston
  • The superior capsulotomy: A MIS technique for THR
• 2008 Summer meeting of the Hip Society, Chicago, Illinois
  • Outcome of ceramic-ceramic total hip arthroplasty at 2 to 11 years in patients with developmental dysplasia of the hip
• 2008 Annual Congress of the International Society for Technology in Arthroplasty, Seoul, South Korea
  •Clinical experience with the ceramic on ceramic articulation in THR in the USA
  • Avoiding complications in the use of the alumina ceramic on ceramic articulations: pearls and pitfalls.
• 2008 Current Concepts in Joint Replacement, Orlando, Florida
  • Orthopedic crossfire: ceramic-ceramic total hip arthroplasty. Debate
  • The superior capsulotomy: A minimally invasive techniue for total hip arthroplasy
• 2009 AO Symposium on Surgical Preservation of the Hip, Lake Tahoe, California
  • Aspects of Developmental dysplasia of the hip affecting prognosis.
• 2009 American Academy of Orthopedic Surgeons. Las Vegas, Nevad
  • Instructional Course Lecture: Controversies in Joint Preserving Surgery: Factors to consider when recommending joint preserving surgery
• 2009 Bioceramics and Alternative Bearings in Joint Arthroplasty. Edinburgh, Scotlad. Presidential Symposium: Promise for a successful surgery.
  • Alumina ceramic-on-ceramic THA in patients 50 years and younger.
• 2009 22nd Annual Congress of the International Society for Technology in Arthroplasty. Hawaii. Symposium on Bearings and Materials in Knee and Hip Arthroplasty.
  • Proper Implantation of Ceramic-Ceramic Bearing Couples in Hip Arthroplasty
• 2009 American Association of Hip and Knee Surgeons Symposium: Reliability of Ceramic Components in Total Hip Arthroplasty. Dallas, Texas.
  •Clinical Reliability of Ceramic Components in Total Hip Arthroplasty.
• 2009 4th Annual Meeting of the British Society for Computer Assisted Orthopedic Surgery, London, UK
  • The Evolution from Optical Tracking to Smart Mechanical Instruments
  • Experience with Acetabular Component Alignment using CT-based Jigs
• 2009 Current Concepts in Joint Replacement, Orlando, Florida
  • Femoral Neck Modularity in Total Hip Arthroplasty
  • The Hip Sextant: Navigating Acetabular Cup Placement
• 2010 Bernese Hip Symposium. University of Bern, Bern, Switzerland
  • Surgical Approaches for Hip Arthroplasty
  • The Problems of Hip Resurfacing