Pontic Design For A Metal Ceramic Bridge Should

For resin bonded bridges the pontic should have light contact in intercuspal.

Pontic design for a metal ceramic bridge should.

I will readily admit that for many many years of practice i never gave instructions. Place the porcelain metal joint away from the soft tissues. Place the porcelain metal joint away from the soft tissues. Control thermal conductivity 4 only all of the above 1 2 3 1 and 3 2 and 4.

It must be easily cleaned. Allow for complete coverage of the metal by the porcelain. Each part of the bridge should be designed individually but within the context of the overall design. Evidence to support or refute the effectiveness of ceramic materials for fixed prosthodontic treatment over metal ceramic.

All of the above. 2 and 4 d. However while a traditional bridge uses dental crowns on the abutment teeth a maryland bridge uses a framework of either metal or porcelain that is bonded onto the backs of the abutment teeth. Pontic design for a metal ceramic bridge should.

Appropriate collimation of the x ray beam for the film size reduces 1. 1 answer 188 views. Therefore pontic design especially when replacing an existing bridge needs to specifically be addressed just as you would the length and shape of the abutment teeth. The components of a bridge are retainers pontics and connectors.

Pontic design for a metal ceramic bridge should 1. Provide for a rigid restoration. However wherever possible the maximum thickness of metal should be used commensurate with the maintenance of gingival health. Sensibility testing assessment of patient aims motivation abutment tooth selection and bridge design.

Retainers major or minor fixed fixed cantilever and spring cantilever bridges have only major retainer s. Asked jun 19 2017 in released q17 by dr kaur 82 990 points ndeb. Provide for a rigid restoration. 1 and 3 c.

Provide for a rigid restoration. Pontic design for a metal ceramic bridge should 1. Allow for complete coverage of the metal by the porcelain. Fixed movable bridges have a major retainer at one end of the pontic.

Allow for complete coverage of the metal by the porcelain. Place the porcelain metal joint away from the soft tissues. 1 2 3 b. Asked mar 24 2017 in released q17 by dr kaur 82 990 points ndeb released question.

A metal ceramic pontic must fulfill certain requirements.