牙醫學(五)(包括全口贗復學、局部贗復學、牙冠牙橋學、咬合學等科目及其相關臨床實例與醫學倫理)題庫下載題庫

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51.為維持牙周組織的健康,理想的牙橋連接體(connector)應至少離開齒間牙齦尖端多少距離?
(A)0.5 mm
(B)1.0 mm
(C)1.5 mm
(D)2.0 mm


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10
 【站僕】摩檸Morning:有沒有達人來解釋一下?
倒數 19時 ,已有 1 則答案
Yang Yeh 大二上 (2022/06/08):
摘錄自Contemporary fixed prosthodontics 5e, Ch18 Wax pattern p515
To ensure optimal strength, the connector should be as large as possible. However, from a biologic perspective, connectors should not impinge on the gingival tissues and should be at least 1 mm above the crest of the interproximal soft tissue.
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51.為維持牙周組織的健康,理想的牙橋連接體(connector)應至少離開齒間..-阿摩線上測驗