Search Results - "Sharkey, Neil A"

Midtarsal joint locking: New perspectives on an old paradigm by Okita, Nori, Meyers, Steven A., Challis, John H., Sharkey, Neil A.

“…Summary We investigated the existence of a midtarsal joint locking mechanism using cadaveric simulations of normal gait. Previous descriptions of this…”
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Changes in postural sway as a consequence of wearing a military backpack by Heller, Michelle F, Challis, John H, Sharkey, Neil A

“…Abstract Military personnel are often required to carry all of their personal supplies and equipment for long distances during both training and combat…”
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Experimental evidence supporting isometric functioning of the extrinsic toe flexors during gait by Hofmann, Cory L, Okita, Nori, Sharkey, Neil A

“…Abstract Background The extrinsic toe flexors, flexor hallucis longus and flexor digitorum longus, play an important role in stabilizing the longitudinal arch…”
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Dynamic Loading of the Plantar Aponeurosis in Walking by Erdemir, Ahmet, Hamel, Andrew J, Fauth, Andrew R, Piazza, Stephen J, Sharkey, Neil A

“…BackgroundThe plantar aponeurosis is known to be a major contributor to arch support, but its role in transferring Achilles tendon loads to the forefoot…”
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A biomechanical study of posterior glenoid bone loss and humeral head translation by Bryce, Chris D., MD, Davison, Andrew C., MS, Okita, Nori, MS, Lewis, Gregory S., PhD, Sharkey, Neil A., PhD, Armstrong, April D., MD, MSc, FRCSC

“…Background Results of shoulder arthroplasty have been reported to be inferior with posterior glenoid wear and accompanying subluxation of the humeral head. The…”
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Partial Sleep Deprivation and Energy Balance in Adults: An Emerging Issue for Consideration by Dietetics Practitioners by Shlisky, Julie D., PhD, Hartman, Terryl J., PhD, MPH, RD, Kris-Etherton, Penny M., PhD, RD, Rogers, Connie J., PhD, MPH, Sharkey, Neil A., PhD, Nickols-Richardson, Sharon M., PhD, RD

“…Abstract During the past 30 years, rates of partial sleep deprivation and obesity have increased in the United States. Evidence linking partial sleep…”
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Mechanical characteristics of a novel posterior-step prosthesis for biconcave glenoid defects by Kirane, Yatin M., MBBS, D.Ortho, MS, PhD, Lewis, Gregory S., PhD, Sharkey, Neil A., PhD, Armstrong, April D., BSc(PT), MD, MSc, FRCSC

“…Background Posterior glenoid defects increase the risk of glenoid component loosening after total shoulder arthroplasty (TSA). The goal of this work was to…”
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The rotator cuff opposes superior translation of the humeral head by Sharkey, N A, Marder, R A

“…To determine the influence of rotator cuff muscle activity on humeral head migration relative to the glenoid during active arm elevation we studied five fresh…”
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The Role of the Acetabular Labrum and the Transverse Acetabular Ligament in Load Transmission in the Hip by KONRATH, GREGORY A, HAMEL, ANDREW J, OLSON, STEVE A, BAY, BRIAN, SHARKEY, NEIL A

“…We performed a biomechanical study of seventeen hip joints in the pelves of nine cadavera in order to assess the role that the acetabular labrum and the…”
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Biomimetic bone mechanotransduction modeling in neonatal rat femur organ cultures: structural verification of proof of concept by Saunders, Marnie M., Simmerman, Linda A., Reed, Gretchen L., Sharkey, Neil A., Taylor, Amanda F.

“…The goal of this work was to develop and validate a whole bone organ culture model to be utilized in biomimetic mechanotransduction research. Femurs harvested…”
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A dynamic cadaver model of the stance phase of gait: performance characteristics and kinetic validation by Sharkey, Neil A., Hamel, Andrew J.

“…Objective. This study was undertaken to evaluate the performance of a new dynamic laboratory model of the stance phase of gait. Design. Five cadaver feet were…”
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QTL Analysis of Trabecular Bone in BXD F2 and RI Mice by Bower, Abbey L, Lang, Dean H, Vogler, George P, Vandenbergh, David J, Blizard, David A, Stout, Joseph T, McClearn, Gerald E, Sharkey, Neil A

“…A sample of 693 mice was used to identify regions of the mouse genome associated with trabecular bone architecture as measured using μCT. QTLs for bone in the…”
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Relative motions of the tibia, talus, and calcaneus during the stance phase of gait: a cadaver study by Hamel, Andrew J., Sharkey, Neil A., Buczek, Frank L., Michelson, James

“…The motions of the tibia, talus, and calcaneus during walking were analyzed three-dimensionally using a dynamic cadaver model that recreates the stance phase…”
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An objective evaluation of a segmented foot model by Okita, Nori, Meyers, Steven A, Challis, John H, Sharkey, Neil A

“…Abstract Segmented foot and ankle models divide the foot into multiple segments in order to obtain more meaningful information about its functional behavior in…”
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Contributions of active and passive toe flexion to forefoot loading by Hamel, A J, Donahue, S W, Sharkey, N A

“…Toe flexion during terminal stance has an active component contributed by the muscles that flex the toes and a passive component contributed by the plantar…”
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Material properties of interstitial lamellae reflect local strain environments by Goodwin, Kelly J, Sharkey, Neil A

“…The objective of this study was to determine if the material properties of bone at the lamellar level are related to the predominant mode and magnitude of…”
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Investigation of index finger triggering force using a cadaver experiment: Effects of trigger grip span, contact location, and internal tendon force by Chang, Joonho, Freivalds, Andris, Sharkey, Neil A., Kong, Yong-Ku, Mike Kim, H., Sung, Kiseok, Kim, Dae-Min, Jung, Kihyo

“…A cadaver study was conducted to investigate the effects of triggering conditions (trigger grip span, contact location, and internal tendon force) on index…”
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Segmental motion of forefoot and hindfoot as a diagnostic tool by Okita, Nori, Meyers, Steven A, Challis, John H, Sharkey, Neil A

“…Abstract Segmental motions derived from non-invasive motion analysis are being used to investigate the intrinsic functional behavior of the foot and ankle in…”
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Femoral fixation strength following soft-tissue posterolateral corner reconstruction using fibular-based technique: Biomechanical analysis of four techniques in normal and low-density synthetic bone by Gallo, Robert A, Sathyendra, Vikram, Sharkey, Neil A, Lewis, Gregory S

“…Abstract Background Optimal femoral fixation of soft-tissue grafts has been described for anterior cruciate ligament reconstruction. Posterolateral corner…”
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Effect of rearfoot orthotics on postural sway after lateral ankle sprain by Hertel, Jay, Denegar, Craig R., Buckley, W.E., Sharkey, Neil A., Stokes, Wayne L.

“…Hertel J, Denegar CR, Buckley WE, Sharkey NA, Stokes WL. Effect of rearfoot orthotics on postural sway after lateral ankle sprain. Arch Phys Med Rehabil…”
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