Document Detail


Displacements of precious and nonprecious dental bridges utilizing endosseous implants as distal abutments.
MedLine Citation:
PMID:  3522594     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
An investigation was conducted to establish qualitative trends regarding to relative displacements exhibited by the distal and mesial abutments in a five-unit fixed dental bridge as a function of bridge material and implant design utilized in the distal abutment site. Both Au and Ni-based bridge systems utilizing double, natural-tooth mesial abutments and three types of distal abutments (natural second molar, blade dental implant, and hollow-basket implant) were tested on a dried human mandible and subjected to a controlled force applied distally. Dial gauges were positioned around each abutment site bilaterally to provide displacement data in the x(mesial/distal), y(buccal/lingual, and z(occlusal/gingival) directions. The results indicate some significant differences exist in the displacement profiles exhibited by the bridge systems as a function of both bridge material and abutment type.
Authors:
M W Bidez; J E Lemons; B P Isenberg
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of biomedical materials research     Volume:  20     ISSN:  0021-9304     ISO Abbreviation:  J. Biomed. Mater. Res.     Publication Date:    1986 Jul-Aug
Date Detail:
Created Date:  1986-07-30     Completed Date:  1986-07-30     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0112726     Medline TA:  J Biomed Mater Res     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  785-97     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Chromium Alloys
Dental Abutments*
Dental Alloys*
Dental Implantation, Endosseous*
Dental Stress Analysis / instrumentation,  methods*
Denture, Partial, Fixed*
Gold Alloys
Humans
Chemical
Reg. No./Substance:
0/Chromium Alloys; 0/Dental Alloys; 0/Gold Alloys; 75864-62-9/Rexillium III

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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