Saturday, July 9, 2011

CEMENTAL TEAR

Definition- A small portion of cementum separated, either partially or completely, from the underlying dentin of the root as a result of occlusive force or due to ageing wear out.
Etiology-Heavy occlusive forces or age
Clinical Feature-

  • Generally seen w.r.t anterior teeth
  • Deep Periodontal pockets (up to 11mm)
  • Angular bone loss
  • Vital Pulp
  • Periodontal pockets exist only in relation to a single tooth and otherwise the whole of the gingiva can be healthy with no deep pockets


Its must to differentiate cemental tears from peripaical/periodontal pathologies.Dentist should avoid unnecessary RCT.Xrays taken at different angulations and pulp vitality help to differentiate.

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