Zobrazeno 1 - 10
of 28
pro vyhledávání: '"R F, Zernicke"'
Publikováno v:
Scandinavian journal of medicinescience in sports. 26(3)
The purpose of this study was to quantify ball flight kinematics (ball speed, spin rate, spin axis orientation, seam orientation) and release location variability in the four most common pitch types in baseball and relate them to in-season pitching p
Autor:
M R, Doschak, R F, Zernicke
Publikováno v:
Journal of musculoskeletalneuronal interactions. 5(1)
Mechanical and physiological processes contribute to joint tissue adaptations during growth and exercise and after injury. Those adaptations are often in response to the mechanotransductive stimuli linked to the transmission of forces across these lo
Publikováno v:
Journal of pediatric orthopedics. 21(6)
It has been hypothesised that the stiffness of the plantar aponeurosis after clubfoot surgery affects push-off. Because the first metatarsophalangeal (MTP) joint motion relies on the plantar aponeurosis, it was important to determine whether there wa
Publikováno v:
Journal of pediatric orthopedics. 21(3)
Clubfoot is a bony deformity characterized by inversion, adduction, and equinus that often require surgical intervention. This study assessed the gait kinetics and kinematics of children with unilateral and those with bilateral clubfoot, comparing th
Publikováno v:
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. 4(6)
There is renewed interest in joint surface reconstruction using a variety of new and evolving techniques for articular cartilage resurfacing. Neochondrogenesis and articular cartilage transplantation are gaining a prominent place in orthopaedic basic
Publikováno v:
Journal of pediatric orthopedics. 19(6)
Lower-limb kinematics and kinetics during preferred and fast speeds of walking were measured in persons with proximal femoral focal deficiency to compare outcomes after Syme amputation (nine subjects) with those after Van Nes rotational osteotomy (10
Autor:
G, Wohl, G, Goplen, J, Ford, K, Novak, M, Hurtig, R, McPherson, L, McGann, N, Schachar, R F, Zernicke
Publikováno v:
Canadian journal of surgery. Journal canadien de chirurgie. 41(3)
To assess the influence of osteochondral graft preservation techniques on post-transplant biomechanics of graft and host subchondral bone in the knee joint.An experimental animal model (sheep), specifically the weight-bearing articular surface of the
Publikováno v:
Medicine and science in sports and exercise. 27(11)
Exercise and diet synergistically influence bone, but it remains unclear whether augmenting dietary protein intake during moderate exercise has a beneficial or negative effect on immature bone mechanical integrity. Thus, we examined lumbar vertebral
Publikováno v:
Bone. 16(1)
Short-term exposure to diets high in fat and sucrose can induce hyperinsulinemia, affect calcium and magnesium metabolism, and alter bone mineralization and mechanical properties. The current study focused on the morphological and structural changes
Autor:
R F, Zernicke, K, Schneider
Publikováno v:
Child development. 64(4)
By applying the principles and methods of mechanics to the musculoskeletal system, new insights can be discovered about control of human limb dynamics both in adults and infants. Here, we first provide a basic primer about biomechanics--its historica