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Reestablishment of Occlusal Vertical Dimension in the Edentulous Patient with Complete Dentures: A Clinical Report

全口假牙患者之咬合垂直高度重建:臨床病例報告

摘要


Establishing the optimum occlusal vertical dimension (OVD) is critical to fabricating a complete denture that will be harmonious with the patient's oral craniofacial system. The long-time use of a complete denture can result in jaw displacement due to abrasion of the artificial teeth and residual ridge resorption, causing esthetic complications. For the patient who has previously worn dentures, the clinician must determine the OVD based on the clinical presentation. The present clinical report describes a case of re-establishing appropriate OVD and proper denture function of complete dentures.

並列摘要


對於全口假牙來說,建立一個理想的咬合垂直高度並且要與病患之口腔以及顱顏面達成和諧是非常重要的,長期配戴全口活動假牙之患者可能會因人工牙的磨耗與殘餘脊的吸收,導致顎間關係的改變影響功能及美觀,面對一位假牙配戴者除了假牙已有明顯耗損且臨床表徵也顯示其位於不適當的咬合垂直高度,我們必須審慎地檢視其現有假牙之問題以及重建適合的咬合垂直高度來恢復假牙應有的功能與病患之臉部美觀。

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