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Finite element simulation of adaptive bone remodelling: A stability criterion and a time stepping method
Adaptive bone remodelling simulations which use finite element analysis can potentially aid in the design of orthopedic implants and can provide examples which test specific bone remodelling… Expand
Optimality conditions for finite element simulation of adaptive bone remodeling
Abstract Bone remodeling in vertebrates is widely quoted as a process which optimizes the use of structural material, subject to mechanical requirements. In vertebrates, bone remodeling continues… Expand
Experimental Intra-Articular Calcaneal Fractures: Anatomic Basis for a New Classification
Experimental calcaneus fractures were produced by axially loading 18 specimens. Anatomic dissections were performed and documented. Two constant primary fracture lines were identified, dividing the… Expand
Necessary and sufficient conditions for global stability and uniqueness in finite element simulations of adaptive bone remodeling
Abstract Conditions which can guarantee the global stability and uniqueness of the solution to a bone remodeling simulation are derived using a specific rate equation based on strain energy density.… Expand
Distal Chevron Osteotomy with Lateral Release for Treatment of Hallux Valgus Deformity
- D. Pochatko, F. Schlehr, M. Murphey, J. J. Hamilton
- Foot & ankle international
- 1 September 1994
From 1986 to 1990, 42 feet in 30 patients had a combined chevron osteotomy and lateral release to correct their painful bunion deformity. Seventeen patients, 23 feet, were available for follow-up.… Expand
An analytical and numerical study of the stability of bone remodelling theories: dependence on microstructural stimulus.
The origin of unstable bone remodelling simulations using strain-energy-based remodelling rules was studied mathematically in order to assess whether the unstable behavior was due to the mathematical… Expand
Bone remodeling and structural optimization.
Bone remodeling has been viewed both as a process which adapts bone tissue to the mechanical environment at each point in the structure, and as a process which optimally adjusts the tissue… Expand
Bone strain sensation via transmembrane potential changes in surface osteoblasts: loading rate and microstructural implications.
A model is developed in which osteoblasts can sense the strains applied to a small region of bone through electrical coupling between adjacent cells. The stress-generated potentials within bone are… Expand
Georges Sorel and the Inconsistencies of a Bergsonian Marxism
- J. J. Hamilton
- 1 August 1973
R EORGES SOREL, sometime syndicalist pamphleteer. was greatly influenced by the vitalist pliilosophy of Henri Bergson. In the celebrated French metaphysician he found a thorough and eloquent… Expand
Biomechanical comparison of fixation methods in transverse patella fractures.
- T. A. Scilaris, J. Grantham, M. Prayson, M. P. Marshall, J. J. Hamilton, J. Williams
- Journal of orthopaedic trauma
- 1 June 1998
OBJECTIVE To compare monofilament wire versus braided cable for stabilizing transverse patella fractures using the modified AO tension band technique. DESIGN A randomized blocked (paired) study… Expand