Dent 136: Unit 3 Direct Resto and Esthetic Dental Mat with Complete Solutions | Rated A+
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Course
Dent 136
Institution
Dent 136
Dent 136: Unit 3 Direct Resto and
Esthetic Dental Mat with Complete
Solutions | Rated A+
Type I II III - Classification of dental mat
Luting agents- adhesive that bonds or cements particles or objects together
- Dental mats type I
Direct resto and esthetic mat- a dental mat placed directly in...
Luting agents- adhesive that bonds or cements particles or objects together
- ✔✔Dental mats type I
Direct resto and esthetic mat- a dental mat placed directly into a preped
tooth while mat is pliabe - ✔✔Dental mat type II
Intermediate mat- dent mat placed within the cavity prep prior to a
placement of direct rest mat - ✔✔Dental mat type III
Initial decay, replacement of failed resto, abrasion or wearing away of tooth
structure, erosion of tooth surafce - ✔✔Indications for resto dentistry
Discolouration due to staining, trauma, abnormal spacing, anomalies
caused by developmental disturbances - ✔✔Indications for esthetic
dentistry
, Amalgam, comp resin, glass ionomer, intermediate resto mat - ✔✔Types of
direct resto and esthetic
Fabricated outside of the mouth by lab tech - ✔✔Types of indirect resto
Nobel metals (gold), ceramic, porcelain, base metal alloys - ✔✔Materials
used in indirect resto
Withstand specific factors in the oral cavity and oral cavity environment -
✔✔Resto mat must be able to what?
And push or pull on matter - ✔✔What is force
Reaction in mat that can cause distortion - ✔✔What is stress
Change produced by with in the mat that occurs as the result of stress -
✔✔What is strain
Needs to be able to withstand the biting and chewing force in the post area
- ✔✔Mechanical property of dent mat
Metals ability to withstand permanent deformation by either tensile
(stretching) or compressive forces. Indicates the brittleness of the mat -
✔✔Ductility and malleability property of dent mat
Change of temp in oral cavity, heat cause expansion and Cooling causes
contraction, essential that tooth structure and resto mat have same rate of
contraction and expansion - ✔✔Thermal change property of dent mat
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