A pin amalgam or composite core foundation technique for teeth with minimal coronal structure

A common dental problem is restoring teeth with gingival or subgingival margins and extensive loss of coronal tooth structure. A technique is presented for doing so by making a wax foundation on the tooth and injecting vinyl polysiloxane impression material around the foundation to form a matrix for...

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Veröffentlicht in:The Journal of prosthetic dentistry 2004-06, Vol.91 (6), p.599-602
Hauptverfasser: Mamoun, John S, Cervini, Edward
Format: Artikel
Sprache:eng
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Zusammenfassung:A common dental problem is restoring teeth with gingival or subgingival margins and extensive loss of coronal tooth structure. A technique is presented for doing so by making a wax foundation on the tooth and injecting vinyl polysiloxane impression material around the foundation to form a matrix for the tooth, using rubber dam clamps to stabilize the matrix.
ISSN:0022-3913
1097-6841
DOI:10.1016/j.prosdent.2004.03.027