• Title/Summary/Keyword: Worn down dentition

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Full mouth rehabilitation in a severe worn dentition with vertical dimension gaining: A case report (마모가 심한 환자에서 수직 고경 증가를 동반하여 수복한 증례)

  • Kim, Ji-Sun;Lee, Ji-Hyoun;Jhin, Min-Ju
    • The Journal of Korean Academy of Prosthodontics
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    • v.54 no.2
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    • pp.132-139
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    • 2016
  • The progressive attrition of teeth is a normal process by aging. However, excessive tooth wear with decreased vertical dimension of occlusion and collapse of occlusal plane may cause pathologic pulpal condition, occlusal disharmony, functional disorders and esthetic problems. The change of vertical dimension is required in case that there is no sufficient clearance for restoration or in case that the occlusal relationship is modified. For gaining the vertical dimension, a careful diagnosis is essential prior to starting the restoration treatment. After evaluating adaptation of neuromuscular system of patient during provisional phase, the final restorations can be fabricated. In this case, a 78 year old male with severely worn down dentition was treated. To improve the esthetic appearance and to achieve the ideal occlusal relationship, the full mouth rehabilitation with minimal increase of vertical dimension is planned and diagnostic wax-up was performed at the increased vertical dimension. After evaluation of provisional restorations for 12 weeks, final restorations were fabricated and routine clinical assessments were made. After 1 year, the restorations with newly established occlusal scheme are well maintained without significant complications and esthetically and functionally satisfactory results were obtained.