Linked Life Data

8148028

Source:http://linkedlifedata.com/resource/pubmed/id/8148028

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1994-5-11
pubmed:abstractText
A two-dimensional, finite element method was used to examine the influence of material selection and suprabony exposure of the implant coating on thermal and mechanical stress distribution. Hydroxyapatite coating reduced the heat conduction to the surrounding tissue because of its low thermal conductivity. However, thermal stress resulted from thermal expansion of the hydroxyapatite and titanium core. This might influence the success of hydroxyapatite-coated implants because the biomechanical properties of ceramics are so poor for tensile and shearing stress. In addition, this tendency becomes more pronounced when the hydroxyapatite coating surface extends beyond the cortical bone.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
D
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0893-2174
pubmed:author
pubmed:issnType
Print
pubmed:volume
6
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
564-72
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:articleTitle
Numeric approach to the biomechanical analysis of thermal effects in coated implants.
pubmed:affiliation
First Department of Prosthetic Dentistry, Faculty of Dentistry, Kyushu University, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't