Operative II-E1:Gold Onlays Flashcards
(45 cards)
Tx Plan-Advantage for Gold: Less tooth ______ than a crown, Protects the _____ of the tooth, and the WEAR rate is similar to ______
removed..cusps…enamel
Tx Plan-DISAdvantage for Gold: Relies on sound tooth structure for _______
retention
Tx Plan-Advantage for Gold: IT SHOULD NOT OPPOSE WHAT MATERIAL? (beeee specific)
FELDSPATHIC ceramic!!
Gold Options: Which option has the least amount of tooth removed?
an INLAY
Gold Options: What type of prep is THE MOST PROTECTIVE OF ALL RESTORATIONS?
Crowns!
Gold Options: Which prep has less tooth removed than a crown AND protects cusps?
an ONLAY
Gold options: Which prep relies on sound tooth structure for retention?
an ONLAY
Gold Option: Which prep relies on tooth strength to retain and DOES NOT protect cusps?
an INLAY
Gold Option: Which prep removes the most tooth structure and should not oppose feldspathic ceramic?
a CROWN
Whats the difference? What prep is an intra-coronal restoration?
inlay
Whats the difference? What prep is an extra-coronal restoration?
onlay
Whats the difference? What prep is used when cusps are missing and the tooth needs PROTECTION?
onlay
Whats the difference? What prep is used only when significant tooth structure remains?
Inlay
Whats the difference? What prep does NOT procect the tooth?
Inlay
Gold ______ Restoration: One or more of the cusps of a tooth and is designed to strengthen a tooth that has been weakened by caries or previous fillings.
Onlay
An ONLAY Covers the _______ surface of at least all portions of the tooth involved in occlusal function
occlusal
An ______ prep Includes all areas of caries, fracture, and defects
onlay
5 indications for Gold Onlays: 1) _____ tooth with incomplete tooth _______ that are limited to the coronal tooth structure
VITAL…FRACTURES
5 indications for Gold Onlays: 2) Large restorations where the _______ is wide and/or deep
ISTHMUS
5 indications for Gold Onlays: 3) Areas where the cusps are too ______
THIN
5 indications for Gold Onlays: 4) Large restorations that are ________ and involve cusps
FRACTURED
5 indications for Gold Onlays: 5) Patients with _________ type occlusion
group function
5 CONTRAindications for Gold Onlays: 1)Patients that have what occlusial pathology?
BRUXISM
5 CONTRAindications for Gold Onlays: 2) Areas in the _______ zone
aesthetic zone