Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Beverley A. Manthey"'
Publikováno v:
The Anatomical Record. 262:331-339
Vertebral deformity, intervertebral disc disorganisation, and change to vertebral bone architecture are morphological features that are associated with low back pain. The purpose of this study was to examine the influence of the morphological disorga
Autor:
Nicola L. Fazzalari, Rosemary E. Thompson, Beverley A. Manthey, Ian H. Parkinson, Kristian J. W. Downing, Mark J. Pearcy
Publikováno v:
Spine. 25:3026-3035
Study design Correlations between tears in the disc and the mechanics of both the intervertebral joint and vertebral body bone were analyzed. Objectives To examine the effect of disc degeneration on the mechanics of spinal motion segments. Summary of
Publikováno v:
Bone. 22:381-388
The role of bone microdamage (microscopic cracks or microcracks and ultrastructural collagen matrix and bone mineral damage) in diseases such as osteoarthrosis and osteoporosis is poorly understood. Microdamage accumulation in vivo is influenced by a
Publikováno v:
Scopus-Elsevier
To study the effect on tissues of wear particles commonly released from the articulating surfaces of joint prostheses, ultra-high-molecular-weight polyethylene particles were prepared in a joint simulator and injected into rat knees. The particles ca
Correlations between the mechanical properties, radiology and histomorphometry of human femoral bone
Autor:
Mark J. Pearcy, Nicola L. Fazzalari, Donald W. Howie, Ian H. Parkinson, S. Matthews, Christopher G. Schultz, Beverley A. Manthey
Publikováno v:
Clinical Biomechanics. 7:153-160
Initial fixation of the femoral components of total hip replacements is related to the mechanical integrity of the bone within the proximal femur. This preliminary study examined the correlations between the mechanical properties, histomorphometry, a
Publikováno v:
Bone. 13:331-335
This is a study of trabecular bone changes in selected regions of the femoral head. Iliac crest bone from osteoarthritic (OA) and control groups is compared to the bone from regions in the femoral head. The regions are the subchondral principal compr
Autor:
Ian H. Parkinson, Nicola L. Fazzalari, Trevor C. Hearn, John J. Costi, Robert D. Fraser, John Hutchinson, Barrie Vernon-Roberts, Beverley A. Manthey, Case Sinclair
Publikováno v:
Spine. 26(23)
Study design Relations between induced concentric tears in the sheep disc and the mechanics of the intervertebral joint and vertebral body bone were analyzed. Objective To examine the effect of concentric disc tears on the mechanics of the spine. Sum
Publikováno v:
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research. 16(4)
Cancellous bone morphometry was investigated in the sagittal plane of lumbar vertebrae using histoquantitation. The aim of this study was to identify variations in cancellous bone architecture at increasing states of intervertebral disc (IVD) disorga
Publikováno v:
Bone. 23(4)
The accumulation of microdamage in bone may contribute to loss of bone quality in osteoporosis, and the role of microdamage in the etiology of fatigue fractures is unknown. Microdamage created during testing, ex vivo, can increase the fragility of bo
Publikováno v:
Spine. 22(22)
Study design Three transaxial slices, dividing each disc into four layers of equal thickness, were made in each of 19 T12-L1 discs. Naked-eye and stereoscopic examination was used to record abnormalities of the T12 (superior) surface of the upper sli