Recent Presentation (2005—)
Zheng, N, Wang, H, and Fleischli, JE: Knee Joint Loading during Level Walking Following Single-Bundle Anterior Cruciate Ligament Reconstruction Using Transtibial and Anteromedial Portal Techniques, the 60th Annual Meeting of Orthopaedic Research Society, March 14 – 18, New Orleans, LN, USA
Zheng, N, Beran, M, Fleischli, JE and Bellisari, G: Biomechanical Evaluation of Two Arthroscopic Biceps Tenodesis Techniques, the Inaugural ICHTS-ASBMR International Chinese Musculoskeletal Research Conference, May 21-23, 2013, Suzhou, China
Zheng, N, Wang, H, and Fleischli, JE: Knee Joint Kinematics following ACL Reconstruction – a comparison between two surgical techniques, the Inaugural ICHTS-ASBMR International Chinese Musculoskeletal Research Conference, May 21-23, 2013, Suzhou, China
Lanting, B, Wang, Hongsheng, Zheng, N and Griffin, WL: Metal-on-Metal Hip Arthroplasty: A Novel Technique Predicting Edge Loading and Subsequent Metallosis, the 22nd Annual Meeting of American Academy of Orthopaedic Surgeons, March 19-23, 2013, Chicago, Iillinois, USA
Li, X, Liu, Z, Feng, J, Deng, L and Zheng, N: Joint Loading in Knees with Mobile-bearing and Fixed-bearing Implant during Level Walking. the 59th Annual Meeting of Orthopaedic Research Society, Jan. 26 – 29, San Antonio, Texas, USA
Liu, Z, Li, X, Feng, J, Deng, L, Yang, Q and Zheng, N: Comparison of Kinematics between Knees with Mobile-bearing and Fixed-bearing Implant during Walking. the 59th Annual Meeting of Orthopaedic Research Society, Jan. 26 – 29, San Antonio, Texas, USA
Wang, H, Lanting, B, Griffin, W and Zheng, N: Correlation between the Edge Loading and Metal Ion Levels in Metal-on-metal Total Hip Arthroplasty. the 59th Annual Meeting of Orthopaedic Research Society, Jan. 26 – 29, San Antonio, Texas, USA
Zheng, N, Wang, H, Lanting, B and Griffin, W: Risk Evaluation for Edge Loading in Hips with Metal-on-metal Total Hip Implant. The 7th International Congress of Chinese Orthopaedic Association, Beijing, China, Nov. 15-18, 2012
Liu, Z, Li, X, Deng, L, Yang, Q and Zheng, N: Is Mobile Bearing Biomechanically Superior to Fixed Bearing for Total Knee Arthroplasty? The 7th International Congress of Chinese Orthopaedic Association, Beijing, China, Nov. 15-18, 2012
Liu, Z, Li, X, Deng, L, Yang, Q and Zheng, N: Kinematics of Knees with Mobile-bearing and Fixed-bearing Implant during Walking. The 7th International Congress of Chinese Orthopaedic Association, Beijing, China, Nov. 15-18, 2012
Lanting, B, Wang, Hongsheng, Zheng, N and Griffin, WL: Metal-on-Metal Hip Arthroplasty: A Novel Technique Predicting Edge Loading and Subsequent Metallosis, the 22nd Annual Meeting of American Association of Hip and Knee Surgeons, Nov. 2-4, 2012, Sheraton Dallas Hotel, Dallas,
Texas, USA
Zheng, N, Wang, H and Eaton, K: Ulnar collateral ligament and elbow joint loading during throwing, the ASME 2012 Summer Bioengineering Conference, Fajardo, Puerto Rico, June 20-23, 2012
Zheng, N, Wang, H and Eaton, K: Knee joint rotation and loading during turning after ACL reconstruction, the ASME 2012 Summer Bioengineering Conference, Fajardo, Puerto Rico, June 20-23, 2012
Zheng, N, Wang, H and Fleischli, JE: Knee kinematics after ACL reconstruction using transtibial and anteromedial portal surgical techniques, the International Symposium on Ligament and Tendon – XII, San Francisco, California, February 3, 1012
Zheng, N, Wang, H and Eaton, K: The Influence of Shoulder Rotational Laxity on Elbow Joint Loading during Throwing, the 58th Annual Meeting of the Orthopaedic Research Society, San Francisco, California, February 4-7, 2012
Wang, H and Zheng, N: A Marker Set-Independent Approach to Joint Translation Measurement of the Knee during Walking, the 35th Annual Meeting of the American Society of Biomechanics, Long Beach, California, Aug. 10 – 13, 2011
Zheng, N: Student-centered Learning for Interdisciplinary Courses: a multifaceted approach, the 118th American Society of Engineering Education Annual Conference & Exposition, Vancouver, Canada, June 26-29, 2011
Zheng, N, Wang, H and Eaton, K: Shoulder Rotational Laxity Is Related to Joint Lading During Throwing, the ASME 2011 Summer Bioengineering Conference, Nemacolin Woodlands Resort, Farmington, Pennsylvania, USA,. June 22-25, 2011
Zheng, N, Wang, H, Gao, B and Fleischli, JE: Different Gait Adaptations after ACL-reconstruction on Dominant and Non-dominant Side, The 57th Annual Meeting of the Orthopaedic Research Society, Long Beach, California, January 13-16, 2011
Zheng, N, Wang, H and Fleischli, JE: The Influence of ACL Graft on Knee Joint Axial Rotation during Level Walking, the International Symposium on Ligament and Tendon – XI, University of California, Irvine, CA, Jan. 12, 2011
Gao B, Banks S, Zheng N: Soft Tissue Artifact Has Inter-Subject and Inter-Motor-Task Similarities: A New Concept for Its Compensation, the 34th Annual meeting of the American Society of Biomechanics, Providence, Rhode Island, Aug. 18 – 21, 2011
Zheng N, Eaton K: Shoulder External Rotation During Physical Assessment and Throwing Activity, the 34th Annual meeting of the American Society of Biomechanics, Providence, Rhode Island, Aug. 18 – 21, 2011
Zheng, N, Wang, H and Fleischli, JE: Changes Following ACL Injury and Reconstruction, the 6th World Congress on Biomechanics, Suntec Convention Center, Singapore, Aug. 1 – 6, 2010
Zheng, N and Eaton, K: Shoulder Rotational Laxity Is Related to Throwing Arm Injuries, the 6th World Congress on Biomechanics, Suntec Convention Center, Singapore, Aug. 1 – 6, 2010
Gao, B, Banks, SA and Zheng, N: A new scheme for soft tissue artifact compensation in skin marker-based human motion analysis, the ASME 2010 Summer Bioengineering Conference, Grande Beach Resort, Naples Florida, June 16-19, 2010
Wang, H and Zheng, N: Skin movement for ACL-deficit and ACL-reconstructed knees, the ASME 2010 Summer Bioengineering Conference, Grande Beach Resort, Naples Florida, June 16-19, 2010
Zheng, N, Wang, H and Fleischli, J: Altered Knee Joint Loading Pattern Following ACL Injury and Reconstruction during Turns, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, LA, March 6 – 9, 2010
Wang, H, Gao, B and Zheng, N: Knee Joint Loading during Different Turn Strategies, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, LA, March 6 – 9, 2010
Zheng, N: ACL Injury and Reconstruction Led to Greater Bilateral Differences of Knee Joint Loading, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, LA, March 6 – 9, 2010
Wang, H, Gao, B and Zheng, N: Different Knee Joint Kinematics of Two Turn Strategies during Daily Activity, the 56th Annual Meeting of the Orthopaedic Research Society, New Orleans, LA, March 6 – 9, 2010
Zheng, N. Wang, H, Pacheco, H, Xiao, B and Fleischli, J: Altered Knee Joint Motion Pattern Following ACL Injury and Reconstruction during Step and Spin Turns, the International Symposium on Ligament and Tendon – X, Hong Kong, China, Feb. 5 – 6, 2010
Zheng, N and Eaton, K: Shoulder rotational properties of throwing athletes.The 33rd Annual Meeting of the American Society of Biomechanics, State College, PA, Aug. 26-29, 2009
Zheng, N and Gao, B: Bilateral differences of knee joint loading of ACL deficient and reconstructed knees. The 55th Orthopaedic Research Society annual meeting, Las Vegas, NV, Feb 22-25, 2009
Zheng, N and Eaton, K: Shoulder rotational properties of throwing athletes with and without arm injury history. The International Symposium on Ligament and Tendon – IX, Las Vegas, NV, Feb 21, 2009
Yarrow, J.F, Conrad B., Conover C.F., Zheng N. and Borst S.E. (2008) Testosterone administration augments bone strength and mass in hypogonadal rats. Amer. Coll. Sports Med. Indianapolis IN.
Yarrow, J.F., ConoverC.F., ConradB., AltmanM.K., Franz S.E., ZhengN., WronskiT.J., BorstS.E. (2008) Anabolic effects of testosterone in bone of gonadectomized male and female rats. Experimental Biology, San Diego.
Gao,B. Abdelhalim,H. and Zheng N: Effects of Anatomical Frame Definitions on Repeatability of Knee Joint Translation Measurement During Walking. the 2008 Summer Bioengineering Conference, Marco Island, Florida, June 25-29, 2008
Escamilla, RF., Zheng, N., MacLeod, T. Imamura, R. Edwards, WB, Hreljac, A., Fleisig, GS, Wilk, KE, Moorman, CT III: Patellofemoral Compressive Force and Stress During the Forward and Side Lunge With and Without a Stride.the 55th Annual Meeting of the American College of Sports Medicine, Indianapolis, Indiana, May 28 – 31, 2008.
Zheng, N, Gao, B, Conrad, BP, Moser, MW and Indelicato, PA : 3D joint loading of ACL deficit and reconstructed knees during daily activities. The 54thOrthopaedic Research Society annual meeting, San Francisco, March 2-5, 2008
Zheng, N, Gao, B, Conrad, BP, Moser, MW and Indelicato, PA : Three-dimensional stability of rotational axes in ACL reconstructed knees during daily activities. The 54th Orthopaedic Research Society annual meeting, San Francisco, March 2-5, 2008
Bo Gao and Zheng, N: Finite helical axes of ACL-deficient and ACL-reconstructed knees during walking. The American Society of Biomechanics annual meeting, Stanford University, Aug. 22-25, 2007
Bo Gao, Conrad, BP and Zheng, N: Accuracies of skin marker based knee motion analysis using different techniques. The American Society of Biomechanics annual meeting, Stanford University, Aug. 22-25, 2007
Zheng, N, Gao, B, Moser, MW and Indelicato, PA: Three Dimensional Knee Joint Motion of ACL Deficit and Reconstructed Knees during Daily activities. The WACBE 2007 World Congress on Bioengineering. Bangkok, Thailand, July 9-11, 2007
Zheng, N, Price, C, Gao, B. and Indelicato, PA: Tibial Fixation of ACL Reconstruction Using Biodegradable Interference Screws during Simulated Gait-A Cadaver Study. The WACBE 2007 World Congress on Bioengineering. Bangkok, Thailand, July 9-11, 2007
Zheng, N, Gao, B, Moser, MW and Indelicato, PA: Bilateral differences of 3-D motion in ACL-deficient and ACL-reconstructed knees. The XXI International Society of Biomechanics meeting, July 1-5, Taipei, Taiwan.
Gao, B, Conrad, BP and Zheng, N: Accuracy of skin error reduction techniques for skeletal motion analysis. The XXI International Society of Biomechanics meeting, July 1-5, Taipei, Taiwan.
Gao, B, Shrinaresh S and Zheng, N: MRI Model-Based Knee Joint Surface Motion Analysis. The International Society of Biomechanics XXI Congress, Taipei, Taiwan, July 1-5, 2007
Zheng, N. Gao, B. Moser, MW and Indelicato, PA: Three dimensional knee joint motion of ACL deficit and reconstructed knees. The Orthopaedic Research Society 53rd Annual Meeting. Feb.11-14, 2007, San Diego, CA, paper 164.
Zheng, N. Gao, B. Moser, MW and Indelicato, PA: Rotational laxity of ACL deficient and reconstructed knees. The International Symposium on Ligament and Tendons-VII, Feb. 10, 2007, San Diego, CA. p14.
Zheng, N, Price, C, Gao, B. and Indelicato, PA: Tibial fixation of bone-patella tendon-bone grafts in ACL reconstruction by bovine bone screws tested using simulated gait – a cadaver study. The Orthopaedic Research Society 53rd Annual Meeting. Feb.11-14, 2007, San Diego, CA, poster 819
Gao, B., Subramanian, S and Zheng, N: MRI-based computer modeling and simulation for 3-D knee joint motion analysis. 15th Annual Symposium on Computational Methods in Orthopaedic Biomechanics. Feb. 10, 2007, San Diego, CA.
Zheng, N, Regan, B, Marvar, P and Barrentine, S: Normalization of Surface EMG Signals – Comparison among Efforts, Joint Positions and Processing Methods. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Zheng, N, Gao, B and Conrad, B: Rotational Laxity of the Knee Measured Using Reflective Skin Markers. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Gao, B and Zheng, N: Soft Tissue Artifact Error can be Reduced by Using Multiple Reference Positions. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Gao, B, Conrad, B and Zheng, N: An Investigation of Soft Tissue Artifact during Walking-Translation and Rotation of Skin Markers. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Escamilla, R, Zheng, N, Hreljac, A, Imanmura, R, MacLeod, TD, Edwards WB, Fleisig, GS, Wilk, KE: Patellofemoral Forces and Stresses during Squatting Exercises. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Escamilla, R, Zheng, N, Hreljac, A, Imanmura, R, MacLeod, TD, Edwards WB, Fleisig, GS, Wilk, KE: Patellofemoral Forces and Stresses during Lunge Exercises. 30th American Society of Biomechanics annual meeting, Blacksburg, VA, Sept. 6-9, 2006
Zheng, N., Harris, HW and Andrews, JR: Biomechanics of the rotator cuff repair. The 5th International Symposium on Ligament and Tendon, Washington, D.C., Feb. 19, 2005
Jazrawi, LJ, ROkito, AS, Chokshi, B, Kubiak E, Ticker, JB, Kummer, FJ, Heywood, CS, Zheng, N: The effect of arthroscopic suture passing instruments on rotator cuff repair integrity. 2005 American Academy of Orthopaedic Surgeons annual meeting, Poster 241, Washington, DC, Feb. 23-25, 2005
Multimedia Presentations
Biomechanics of the Shoulder During Throwing
by Nigel Zheng, Ph.D.; James R. Andrews, M.D. Glenn S. Fleisig, Ph.D. and Steve Barrentine, M. Sc.
This multimedia presentation is about 19 Mb in size. It presents the phases of baseball pitching motion, motions and forces at the shoulder during throwing, most common injuries and their possible mechanisms.
Date: June 23, 1999
Distribution: Public
Formats: .exe, Flash presentation for Window
Biomechanics of the Elbow During Throwing
by Nigel Zheng, Ph.D.; James R. Andrews, M.D. Glenn S. Fleisig, Ph.D. and Steve Barrentine, M. Sc.
This multimedia presentation is about 7.5 Mb in size. It presents the phases of baseball pitching motion, motions and forces at the elbow during throwing, most common injuries and their possible mechanisms.
Date: June 23, 1999
Distribution: Public
Formats: .exe, Flash presentation for Window
Biomechanics of the Spine During Throwing
by Nigel Zheng, Ph.D.
This multimedia presentation is about 5 Mb in size. It presents the phases of baseball pitching motion, motions and forces of the spine and the trunk during throwing, their relationship with the elbow and shoulder and ball speed.
Date: June 23, 1999
Distribution: Public
Formats: .exe, Flash presentation for Window
