A computer aided design approach of all-ceramics abutment for maxilla central incisor / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 631-634, 2010.
Article
Dans Chinois
| WPRIM
| ID: wpr-243111
ABSTRACT
<p><b>OBJECTIVE</b>To establish the computer aided design (CAD) software platform of individualized abutment for the maxilla central incisor.</p><p><b>METHODS</b>Three-dimentional data of the incisor was collected by scanning and geometric transformation. Data mainly included the occlusal part of the healing abutment, the location carinae of the bedpiece, the occlusal 1/3 part of the artificial gingiva's inner surface, and so on. The all-ceramic crown designed in advanced was "virtual cutback" to get the original data of the abutment's supragingival part. The abutment's in-gum part was designed to simulate the individual natural tooth root. The functions such as "data offset", "bi-rail sweep surface" and "loft surface" were used in the process of CAD.</p><p><b>RESULTS</b>The CAD route of the individualized all-ceramic abutment was set up. The functions and application methods were decided and the complete CAD process was realized.</p><p><b>CONCLUSIONS</b>The software platform was basically set up according to the requests of the dental clinic.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Implants dentaires
/
Céramiques
/
Conception de prothèse dentaire
/
Conception assistée par ordinateur
/
Couronnes
/
Porcelaine dentaire
/
Incisive
/
Maxillaire
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Chinese Journal of Stomatology
Année:
2010
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS