suprabulge

suprabulge
The portion of the crown of a tooth that converges toward the occlusal surface of the tooth.

* * *

su·pra·bulge (sooґprə-bulj″) the surface or the crown of a tooth sloping toward the occlusal surface from the height of contour or survey line. Cf. infrabulge.

Medical dictionary. 2011.

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  • Removable partial denture — Intervention MeSH D003832 …   Wikipedia

  • Akers' clasp — An Akers clasp is the classic direct retainer for removable partial dentures. Named after its inventor, Polk E. Akers, this suprabulge clasp consists of a rest, a guide plate, a retentive arm and a reciprocal arm. Akers clasps, as a rule, face… …   Wikipedia

  • clasp — 1. A part of a removable partial denture that acts as a direct retainer and/or stabilizer for the denture by partially surrounding or contacting an abutment tooth. 2. A direct retainer of a removable partial denture, usually consisting of two… …   Medical dictionary

  • infrabulge — 1. That portion of the crown of a tooth gingival to the height of contour. 2. That area of a tooth where the retentive portion of a clasp of a removable partial denture is placed. * * * in·fra·bulge …   Medical dictionary

  • circumferential clasp arm — a clasp arm that originates above the height of contour, traverses part of the suprabulge portion of the tooth, approaches the tooth undercut from an occlusal direction, and terminates in a retentive undercut lying gingival to the height of… …   Medical dictionary

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