Stability of Muscular Loading of Lumbar Spine

Stokes, Ian A.

Abstract

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
• Type: Research Project (R01)
• Project #: 5R01AR044119-03
• Application #: 2083848
• Study Section: Orthopedics and Musculoskeletal Study Section (ORTH)
• Project Start: 1994-09-01
• Project End: 1998-08-31
• Budget Start: 1996-09-01
• Budget End: 1997-08-31
• Support Year: 3
• Fiscal Year: 1996

Institution

• Name: University of Vermont & St Agric College
• Department: Orthopedics
• Type: Schools of Medicine
• DUNS #: 066811191
• City: Burlington
• State: VT
• Country: United States
• Zip Code: 05405

Publications

Stokes, Ian A F; Gardner-Morse, Mack (2016) A database of lumbar spinal mechanical behavior for validation of spinal analytical models. J Biomech 49:780-785

Stokes, Ian A F (2007) Analysis and simulation of progressive adolescent scoliosis by biomechanical growth modulation. Eur Spine J 16:1621-8

Stokes, Ian A F; Fox, James R; Henry, Sharon M (2006) Trunk muscular activation patterns and responses to transient force perturbation in persons with self-reported low back pain. Eur Spine J 15:658-67

Stokes, Ian A F (2005) Relationships of EMG to effort in the trunk under isometric conditions: force-increasing and decreasing effects and temporal delays. Clin Biomech (Bristol, Avon) 20:9-15

Gardner-Morse, Mack G; Stokes, Ian A F (2004) Structural behavior of human lumbar spinal motion segments. J Biomech 37:205-12

Stokes, Ian A F; Gardner-Morse, Mack (2004) Muscle activation strategies and symmetry of spinal loading in the lumbar spine with scoliosis. Spine (Phila Pa 1976) 29:2103-7

Gardner-Morse, Mack G; Stokes, Ian A (2003) Physiological axial compressive preloads increase motion segment stiffness, linearity and hysteresis in all six degrees of freedom for small displacements about the neutral posture. J Orthop Res 21:547-52

Stokes, Ian A F; Gardner-Morse, Mack (2003) Spinal stiffness increases with axial load: another stabilizing consequence of muscle action. J Electromyogr Kinesiol 13:397-402

Gardner-Morse, Mark G; Stokes, Ian A; Churchill, David et al. (2002) Motion segment stiffness measured without physiological levels of axial compressive preload underestimates the in vivo values in all six degrees of freedom. Stud Health Technol Inform 91:167-72

Stokes, Ian A; Gardner-Morse, Mack; Churchill, David et al. (2002) Measurement of a spinal motion segment stiffness matrix. J Biomech 35:517-21