Results 81 to 90 of about 2,147 (164)

Influence of bone drilling parameters on the thermal stress distribution

, 2016
Material removal through the drilling mvolves two important processes. The fírst one is drilling of material by cutting edges ofthe drill bit and the second one is the fi-iction generated by the contact between drill bit and hole wall of the material ...
Fernandes, M.G.A., Jorge, Renato N., Fonseca, E.M.M.   +2 more
core   +2 more sources

Thermal management and biocompatibility in dry machining: An experimental study of ZrO2-based cutting tool for bone machining

International Journal of Thermofluids
This paper aims to assess the thermal properties and biocompatibility of zirconia-based bio ceramic cutting tools for bone surgery compared to stainless steel (SS316L) tools.
Phanindra Addepalli, Worapong Sawangsri, Saiful Anwar Che Ghani   +2 more
doaj   +1 more source

Association of osteonecrosis and failure of hip resurfacing arthroplasty

, 2009
Osteonecrosis (ON) has been reported in femoral remnants removed after failure of hip resurfacing arthroplasty. Experimental and clinical studies have further described thermal effects of the cementation technique, damage of extraosseous blood vessels ...
Sauter, Guido, Amling, Michael, Morlock, Michael, Rüther, Wolfgang, Zustin, Jozef   +4 more
core  

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

An experimental and computational investigation of bone cement residual stresses [PDF]

, 2006
Hip arthroplasty is a common orthopaedic procedure with considerable success in alleviating hip joint pain and disability. To transfer loads from the prosthesis to the contiguous bone, self-curing polymethyl methacrylate, often referred to as bone cement,
Hingston, John A.
core  

Thermal analysis during bone drilling using rigid polyurethane foams: numerical and experimental methodologies

, 2016
Osteotomy or bone cutting is a common procedure in orthopaedic surgery, mainly in the treatment of fractures and reconstructive surgery. However, the excessive heat produced during the bone drilling process is a problem that counters the benefits of this
Fernandes, M.G.A., Natal, Renato, Fonseca, E.M.M.   +2 more
core   +1 more source

Microscopic analysis of osteonecrosis caused by friccional heating during confection of surgical alveolus for osseointegrated implants

, 2009
A utilização de implantes osseointegráveis como substituto dentário tornou-se amplamente adotada desde a instalação e relato de sucesso dos primeiros implantes em seres humanos.
Bruno Aiello Barbosa, Barbosa, Bruno Aiello   +1 more
core   +1 more source

Study of the osteonecrosis in the process of femur head machining by a mechanical drilling device

, 2014
A utilização de implantes cirúrgicos para artroplastia de quadril com prótese de recapeamento da cabeça femoral como substituto ósseo é um procedimento que tem sido realizado em 35% dos casos de Osteoartrose nos EUA.
Rosemeire Rosa Higashi, Higashi, Rosemeire Rosa   +1 more
core   +1 more source

Predicting Temperature in Orthopaedic Drilling using Back Propagation Neural Network

, 2013
Present work deals with the prediction of temperature in orthopaedic drilling using back propagation neural network. Drilling of bone is common to prepare an implant site during orthopaedic surgery.
Pandey, Rupesh kumar, Panda, S.S.
core   +1 more source