Refereed Journals

2012

• A relationship between mechanically-induced changes in serum cartilage oligomeric matrix protein (COMP) and changes in cartilage thickness after 5 years.
  Erhart-Hledik JC, Favre J, Asay JL, Smith RL, Giori NJ, Mündermann A, Andriacchi TP. Osteoarthritis Cartilage. 2012 Nov; 20:1309-15.
• Three-dimensional knee moments of ACL reconstructed and control subjects during gait, stair ascent, and stair descent.
  Zabala ME, Favre J, Scanlan SF, Donahue J, Andriacchi TP. J Biomech. 2012 Nov 7. pii: S0021-9290(12)00608-2. doi: 10.1016/j.jbiomech.2012.10.010. [Epub ahead of print]
• Characterization of thigh and shank segment angular velocity during jump landing tasks commonly used to evaluate risk for ACL injury.
  Dowling AV, Favre J, Andriacchi TP. J Biomech Eng. 2012 Sep;134(9):091006.
• Biomechanical analysis of three tennis serve types using a markerless system.
  Abrams GD, Harris AH, Andriacchi TP, R Safran M. Br J Sports Med. 2012 Aug 30. [Epub ahead of print]
• Sensitivity of gait parameters to the effects of anti-inflammatory and opioid treatments in knee osteoarthritis patients.
  Boyer KA, Angst MS, Asay J, Giori NJ, Andriacchi TP. J Orthop Res. 2012 Jul; 30(7):1118-24.
• Variations in the three-dimensional location and orientation of the ACL in healthy subjects relative to patients after transtibial ACL reconstruction.
  Scanlan SF, Lai J, Donahue JP, Andriacchi TP. J Orthop Res. 2012 Jun; 30(6):910-8.
• Inertial sensor-based feedback can reduce key risk metrics for anterior cruciate ligament injury during jump landings.
  Dowling AV, Favre J, Andriacchi TP. Am J Sports Med. 2012 May; 40(5):1075-83.
• The role of physical activity in changes in walking mechanics with age.
  Boyer KA, Andriacchi TP, Beaupre GS. Gait Posture. 2012 May; 36(1):149-53.
• Effect of variable-stiffness walking shoes on knee adduction moment, pain, and function in subjects with medial compartment knee osteoarthritis after 1 year.
  Erhart-Hledik JC, Elspas B, Giori NJ, Andriacchi TP. J Orthop Res. 2012 Apr; 30(4):514-21.
• Osteoarthritis: Probing knee OA as a system responding to a stimulus.
  Andriacchi TP. Nat Rev Rheumatol. 2012 Apr; 8(7):371-2.
• A neural network model to predict knee adduction moment during walking based on ground reaction force and anthropometric measurements.
  Favre J, Hayoz M, Erhart-Hledik JC, Andriacchi TP. J Biomech. 2012 Feb; 45(4):692-8.
• Amplitude and phasing of trunk motion is critical for the efficacy of gait training aimed at reducing ambulatory loads at the knee.
  Mündermann A, Mündermann L, Andriacchi TP. J Biomech Eng. 2012 Jan; 134(1):011010.

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2011

• Maintaining femoral bone density in adults: how many steps per day are enough?
  Boyer KA, Kiratli BJ, Andriacchi TP, Beaupre GS.Osteoporos Int. 2011 Dec; 22(12):2981-8.
• Kinematics differences between the flat, kick, and slice serves measured using a markerless motion capture method.
  Sheets AL, Abrams GD, Corazza S, Safran MR, Andriacchi TP. Ann Biomed Eng. 2011 Dec; 39(12):3011-20.
• Review of tennis serve motion analysis and the biomechanics of three serve types with implications for injury.
  Abrams GD, Sheets AL, Andriacchi TP, Safran MR. Sports Biomech. 2011 Nov; 10(4):378-90.
• Valgus plus internal rotation moments increase anterior cruciate ligament strain more than either alone.
  Shin CS, Chaudhari AM, Andriacchi TP. Med Sci Sports Exerc. 2011 Aug; 43(8):1484-91.
• Preoperative and postoperative sagittal plane hip kinematics in patients with femoroacetabular impingement during level walking.
  Rylander JH, Shu B, Andriacchi TP, Safran MR. Am J Sports Med. 2011 Jul; 29 Suppl:36S-42S.
• A wearable system to assess risk for anterior cruciate ligament injury during jump landing: measurements of temporal events, jump height, and sagittal plane kinematics.
  Dowling AV, Favre J, Andriacchi TP. J Biomech Eng. 2011 Jul;133(7):071008.
• An analysis of the mechanisms for reducing the knee adduction moment using a variable stiffness shoe in subjects with knee osteoarthritis
  Jenkyn TR, Erhart JC, Andriacchi TP. J Biomech. 2011 Apr; 44(7):1271-6.
• Knee joint kinematics during walking influences the spatial cartilage thickness distribution in the knee
  Koo S, Rylander JH, Andriacchi TP. J Biomech. 2011 Apr; 44(7)1405-9.
• Injury potential evaluation of the upper extremity and torso of three tennis serve types using a novel markerless motion system
  Abrams G, Sheets A, Corazza S, Andriacchi T, Safran M. Br J Sports Med 2011; 45(4):33.
• Maintaining femoral bone density in adults: how many steps per day are enough?
  Boyer KA, Kiratli BJ, Andriacchi TP, Beaupre GS. Osteoporos Int. 2011 Feb 12. [Epub ahead of print].
• The effect of kinematic and kinetic changes on meniscal strains during gait.
  Netravali NA, Koo S, Giori NJ, Andriacchi TP. J Biomech Eng. 2011 Jan; 133(1):011006.

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2010

• Changes in in vivo knee loading with a variable-stiffness intervention shoe correlate with changes in the knee adduction moment.
  Erhart JC, Dyrby CO, D'Lima DD, Colwell CW, Andriacchi TP. J Orthop Res. 2010 Dec; 28(12):1548-53.
• Partial medial meniscectomy and rotational differences at the knee during walking.
  Netravali, NA, Giori, NJ, Andriacchi, TP. J Biomechanics. 2010 Nov; 43(15):2948-53.
• Gait modification via verbal instruction and an active feedback system to reduce peak knee adduction moment.
  Dowling AV, Fisher DS, Andriacchi TP. J Biomech Eng. 2010 Jul;132(7).
• Changes in knee adduction moment, pain, and functionality with a variable-stiffness walking shoe after 6 months.
  Erhart JC, Mündermann A, Elspas B, Giori NJ, Andriacchi TP. J Orthop Res. 2010 Jul;28(7):873-9.
• Differences in tibial rotation during walking in ACL reconstructed and healthy contralateral knees.
  Scanlan SF, Chaudhari AM, Dyrby CO, Andriacchi TP. J Biomech. 2010 Jun 18;43(9):1817-22.
• Automatic generation of a subject-specific model for accurate markerless motion capture and biomechanical applications.
  Corazza S, Gambaretto E, Mündermann L, Andriacchi TP. IEEE Trans Biomed Eng. 2010 Apr;57(4):806-12.
• Shoe-surface friction influences movement strategies during a sidestep cutting task: implications for anterior cruciate ligament injury risk.
  Dowling AV, Corazza S, Chaudhari AM, Andriacchi TP. Am J Sports Med. 2010 Mar;38(3):478-85.
• An automated image-based method of 3D subject-specific body segment parameter estimation for kinetic analyses of rapid movements.
  Sheets AL, Corazza S, Andriacchi TP. J Biomech Eng. 2010 Jan;132(1)

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Conference Abstracts

2012

• Boyer K, Andriacchi T: Aging related changes in the kinematics of walking: a potential pathway to changes in cartilage morphology, ASME 2012 Summer Bioengineering Conference, Puerto Rico, June 20-23, 2012.
• Edd S, Netravali N, Giori N, Andriacchi T: Effect of partial medial meniscectomy on the interaction between primary and secondary knee motion during gait, ASME 2012 Summer Bioengineering Conference, Puerto Rico, June 20-23, 2012.
• Blazek K, Asay J, Erhart-Hledik J, Andriacchi T: Valgus knee alignment, not step width or toe-out causes reduced knee adduction moment in the healthy obese, ASME 2012 Summer Bioengineering Conference, Puerto Rico, June 20-23, 2012.
• Favre J, Erhart-Hledik J, Blazek K, Andriacchi T: Enhancing sensitivity to detect change in cartilage morphology associated with knee osteoarthritis by assessing thickness distribution, Osteoarthritis Research Society International (OARSI), Barcelona, Spain, April 26-29, 2012.
• Federolf P, Boyer K, Andriacchi T: Differences in posture and segment movements in gait of knee OA patients and matched controls, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Rylander J, Shu B, Asay J, Safran M, Andriacchi T: Hip kinematics pre- and post- operatively in subjects with femoroacetabular impingement during stair climbing, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Rylander J, Heitman D, Scanlan S, Dillingham M, Andriacchi T: Functional evaluation for the surgical treatment of femoroacetabular impingement, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Favre J, Blazek K, Erhart J, Andriacchi: Characterization of the spatial cartilage thickness distribution on the distal femur in healthy knees, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Blazek K, Favre J, Asay J, Erhart J, Andriacchi T: The relationship between ambulatory load and cartilage is influenced by age and gender, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Erhart-Hledik JC, Muendermann A, Favre J, Smith RL, Andriacchi T: Mechanically induced changes in COMP concentrations predict changes in cartilage thickness after 5 years, Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012.
• Zabala M, Favre J, Andriacchi T: Relationship between medial-to-lateral femoral cartilage thickness ratio and peak knee adduction moment during walking for ACL reconstructed and healthy contralateral knees, International Symposium for Ligaments and Tendons, San Francisco, California, February 3, 2012.

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2011

• Erhart J, Favre J, Andriacchi T: Walking loading at the knee predicts MRI-derived cartilage thickness changes in medial compartment knee osteoarthritis, Osteoarthritis Research Society International (OARSI), San Diego, CA September 15-18, 2011.
• Blazek K, Asay J, Erhart J, Andriacchi T: BMI, body volume distribution, and sagittal plane gait parameters, the 35th Annual Meeting of the American Society of Biomechanics (ASB), Long Beach, CA, August 10-13, 2011.
• Rylander J, Shu B, Asay J, Safran M, Andriacchi T. Altered stair climbing mechanics in individuals with femoroacetabular impingement, the 35th Annual Meeting of the American Society of Biomechanics (ASB), Long Beach, CA, August 10-13, 2011.
• Zabala M, Scanlan S, Donahue J, Andriacchi T. Differences in external knee adduction moment between ACL reconstructed and contralateral knees, the 35th Annual Meeting of the American Society of Biomechanics (ASB), Long Beach, CA, August 10-13, 2011.
• Zabala, Scanlan S, Andriacchi T, Donahue J. Variation in tibial anterior cruciate ligament insertion relative to conventional surgical guidelines, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Scanlan S, Favre J, Andriacchi T. Relationship between flexion at heel-strike of walking and the location of thickest femoral cartilage in ACL reconstructed and contralateral knees, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Rylander J, Shu B, Asay J, Safran M, Andriacchi T. Hip kinematics pre- and post-operatively in subjects with femoroacetabular impingement during level walking, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Netravali N, Giori N, Andriacchi T. The effect of partial medial meniscectomy on the cartilage contact stresses during simulated gait, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Favre J, Scanlan S, Andriacchi T. Inter-subject variations in the cartilage thickness distribution on the distal femur: implications for enhancing sensitivity to thickness changes, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Dowling, Favre J, Andriacchi T. The relationship between segment angular velocity and knee abduction moment during a drop jump: implications for ACL injury risk prediction, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Boyer K, Kiratli B, Andriacchi T, Beaupre G, Maintaining femoral bone density from daily walking in post-menopausal females: how many steps per day are enough?, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Blazek K, Asay J, Erhart, Gold, Andriacchi T. Hyperextension and patterns of early osteoarthritis in the obese, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.
• Asay J, Boyer K, Andriacchi T. The reliability of gait analysis as a tool for measuring knee osteoarthritis pain, the 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, CA, January 13-16, 2011.

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2010

• Asay J, Andriacchi T. Stair Climbing Adaptations to Reduce Quadriceps Demand in Patients with Knee Osteoarthritis Are not Associated with Pain, American Society of Biomechanics (ASB) Conference, Providence, Rhode Island, August 18-21, 2010.
• Sheets A, Scanlan S, Krong J, Giphart E, Chaudhari A, Torry M, Andriacchi T. Comparing Knee joint Center Positions Measured with Biplanar Fluoroscopy and Skin Mounted Markers, The 11th International Symposium on the 3D Analysis of Human Movement, San Francisco, CA, July 14-16, 2010.
• Blazek K, Erhart J, Asay J, Andriacchi T. Relationship of Knee Articular Cartilage Thickness to Body Mass Index and Gait Mechanics, ASME 2010 Summer Bioengineering Conference, Naples, Florida, June 16-19, 2010.
• Erhart J, Andriacchi T. Reduction in the Knee Adduction Moment During Walking Using Laterally-wedged Shoes With and Without Ankle Support, ASME 2010 Summer Bioengineering Conference, Naples, Florida, June 16-19, 2010.
• Sheets A, Boyer K, Andriacchi T. Effect of BMI and Walking Speed on Shank and Thigh Soft Tissue Motion During Gait, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Boyer K, Bertin J, Asay J, Giori N, Andriacchi T. Gait adaptations in response to treatment of OA pain by NSAID or opioid, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Dowling A, Favre J, Andriacchi T. A Comparison of Landing Strategies and ACL Injury Risk Using an Inertial-Based System, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Erhart J, Koo S, Giori N, Andriacchi T. Cartilage Thickness Variation is Related to Walking Mechanics and Pain in Osteoarthritic Subjects (nominated for the New Investigator Award), the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Favre J, Dowling A, Andriacchi T. The Importance of Intersegmental Movement Coordination in the Assessment of Risk for ACL Injury, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Netravali N, Giori N, Andriacchi T. The Effect of Kinematic and Kinetic Changes on Meniscal Strains During Gait, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Rylander J, Shu B, Safran M, Andriacchi T. Hip Flexion Angle Abnormalities in Subjects with Femoroacetabular Impingement during Level Walking, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Scanlan S, Lai J, Andriacchi T. Side-to-Side Differences in ACL Insertion Anatomy in Healthy Subjects and ACL Reconstructed Patients, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.
• Zabala M, Scanlan S, Andriacchi T. Alterations in 3D Tibiofemoral Neutral Position Following ACL Deficiency and Reconstruction, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, Louisiana, March 6-9, 2010.

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Books and Book Chapters

• Andriacchi TP and Scanlan S: Human Movement and ACL Function-ACL Deficiency and Gait Mechanics. In: Noyes’ Knee Disorders: Surgery, Rehabilitation, Clinical Outcomes. F. R. Noyes, Saunders Elsevier Press, Cincinnati, OH, 2009.
• Briant P and Andriacchi TP: Joint Biomechanics: The Role of Mechanics in Joint Pathology. In: Kelley’s Textbook of Rheumatology. Elsevier Academic Press, Philadelphia, PA 2008.
• Chaudhari AM, Andriacchi TP: Biomechanics and Gait. In: Orthopaedic Knowledge Update, 9th edition (Fischgrund, ed.), 2006.
• Andriacchi TP and Muendermann A: A Model for Understanding the Pathomechanics of Osteoarthritis in Aging. In: P. Michael Conn (Editor), Handbook of Models for Human Aging. Elsevier Academic Press, Burlington, MA, 2006.
• Wimmer MA, Andriacchi TP: The Basic Science of Human Motion and its Relevance to Wear and Failure in Total Knee Arthroplasty. In: Joint Replacements and Bone Resorption: Pathology, Biomaterials and Clinical Practice. Shanbhag, A., Rubash, H. Jacobs, J. (eds.), Marcel Dekker, New York, 2006.

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Andriacchi Invited Lectures

• Keynote Speaker: Osteoarthritis Research Society International (OARSI), Title: Biomechanics (Clinical Perspectives), San Diego, CA, September 15-18, 2011.
• Session Speaker: Stanford University School of Engineering “EDAY ‘11”, Session Topic: “Walk This Way”, Stanford, CA, July 16, 2011.
• Invited Speaker: Science Based Prevention Symposium for Sports Sciences and Sports Medicine Berlin, Title: “Movement Science without Markers”, Charite University, Berlin, Germany, June 30-July 1, 2011.
• Invited Speaker: Stanford University School of Medicine, Department of Orthopedic Surgery Founders Day Lectures, Title: "ACL Injury Biomechanics and Prevention" Stanford University, Stanford, CA, June 23rd, 2011.
• Invited Speaker: AOSSM Post-Joint Injury Osteoarthritis II, Title: “Motion Pattern Changes Following Joint Injury: Implications for Development of Osteoarthritis”, New Orleans, LA, December 2-5, 2010.
• Invited Speaker: American College of Rheumatology ACR/ARHP Annual Scientific Meeting State of the Art Lectures, Title: “Walk this Way: Biomechanics and Osteoarthritis”, Atlanta, GA, November 6-11, 2010.

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