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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1992-4-20
|
| pubmed:abstractText |
This study applied the three-dimensional measurement technique of stereophotogrammetry to measure abutment tooth movement under occlusal loading as a function of intracoronal attachment and clasp design. Six distal-extension removable partial denture designs were studied: (1) RPI-mesial occlusal rest, proximal plate, buccal I-bar; (2) cast circumferential clasp; (3) P.D. locking semiprecision attachment; (4) Thompson dowel nonlocking semiprecision attachment; (5) McCollum precision attachment; and (6) Stern G/L precision attachment. The movement in microns was determined by computer analysis. The Thompson dowel semiprecision attachment generated the most abutment movement in a gingival direction. The clasp-retained designs generally had less total movement than the attachment designs. Clasps and attachments for the abutment teeth adjacent to the distal-extension bases generally moved more than the abutment teeth.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
D
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Sep
|
| pubmed:issn |
0022-3913
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
66
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
343-9
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading |
pubmed-meshheading:1800731-Analysis of Variance,
pubmed-meshheading:1800731-Chromium Alloys,
pubmed-meshheading:1800731-Crowns,
pubmed-meshheading:1800731-Dental Abutments,
pubmed-meshheading:1800731-Dental Stress Analysis,
pubmed-meshheading:1800731-Denture, Partial, Removable,
pubmed-meshheading:1800731-Denture Design,
pubmed-meshheading:1800731-Denture Precision Attachment,
pubmed-meshheading:1800731-Denture Retention,
pubmed-meshheading:1800731-Gold Alloys,
pubmed-meshheading:1800731-Humans,
pubmed-meshheading:1800731-Mandible,
pubmed-meshheading:1800731-Metal Ceramic Alloys,
pubmed-meshheading:1800731-Models, Biological,
pubmed-meshheading:1800731-Photogrammetry,
pubmed-meshheading:1800731-Rotation,
pubmed-meshheading:1800731-Stress, Mechanical,
pubmed-meshheading:1800731-Tooth Migration
|
| pubmed:year |
1991
|
| pubmed:articleTitle |
Stereophotogrammetric analysis of abutment tooth movement in distal-extension removable partial dentures with intracoronal attachments and clasps.
|
| pubmed:affiliation |
University of Missouri-Kansas City, School of Dentistry.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|