Zobrazeno 1 - 10
of 56
pro vyhledávání: '"James C. Otis"'
Autor:
Sherry I. Backus, Frank A. Cordasco, Riley J. Williams, Bryan T. Kelly, Neal C. Chen, James C. Otis
Publikováno v:
HSS Journal. 6:30-36
Previous studies demonstrate that scapulohumeral mechanics improve after subacromial injection. However, it is unclear how injection affects muscle firing. Forty-one subjects with two-tendon rotator cuff tears and 23 volunteer subjects with normal ro
Publikováno v:
Developmental Medicine & Child Neurology. 25:60-66
A study was conducted to determine the feasibility of quantifying spasticity in plantarflexors by measuring the resistance to passive dorsiflexion of the ankle joint at several constant angular speeds. Repeated testing was conducted on normal subject
Publikováno v:
Foot & Ankle International. 25:242-246
A primary function of the peroneus longus and peroneus brevis is to provide the eversion moment necessary to balance the opposing inversion moments. Surgeons often deal with the loss of or need to sacrifice one of these tendons. This study compares t
Publikováno v:
Foot & Ankle International. 23:842-849
Posterior tibial tendon insufficiency leads to decreased inversion strength. The purpose of this study was to measure the posterior tibial tendon force required to achieve early heel rise, defined as 7 degrees of calcaneal plantar flexion and 5 degre
Publikováno v:
The American Journal of Sports Medicine. 30:414-421
BackgroundPatients with medial compartment osteoarthritis of the knee may be treated nonoperatively with adjustable valgus bracing.HypothesisValgus bracing reduces load on the medial compartment through the application of an external valgus moment ab
Publikováno v:
Foot & Ankle International. 21:573-577
Deltoid insufficiency represents a difficult surgical challenge. We have witnessed patients who have developed a valgus tibiotalar deformity following a properly positioned triple arthrodesis. To investigate whether the triple arthrodesis itself, by
Publikováno v:
The Journal of Bone and Joint Surgery. British volume. :666-669
We analysed the gait characteristics of 15 patients with prosthetic reconstruction of the proximal femur after resection of a malignant bone tumour using stride analysis and measurement of oxygen consumption. Compared with normal volunteers their gai
Publikováno v:
Foot & Ankle International. 20:797-802
Posterior tibial tendon dysfunction with concomitant progressive flatfoot deformity is associated with ligamentous failure along the medial arch. Lateral column lengthening is being used alone and in combination with other procedures with the expecta
Autor:
Margaret G. E. Peterson, Thomas J. Santner, Sherry I. Backus, James C. Otis, Mark W. Lenhoff, Brian J. Williams
Publikováno v:
Gait & Posture. 9:10-17
Gait analysis studies typically utilize continuous curves of data measured over the gait cycle, or a portion of the gait cycle. Statistical methods which are appropriate for use in studies involving a single point of data are not adequate for analysi
Publikováno v:
Journal of Shoulder and Elbow Surgery. 5:186-193
A method for directly measuring the position of the humeral head on the face of the glenoid in different positions of abduction of the arm was developed. We studied three subject groups: 12 patients with normal shoulders (group 1), 15 patients with s