25.關於舌側隆凸鈎靠(cingulum rest)與切緣鈎靠(incisal rest)的敘述,下列何者正確?
(A)犬齒缺失時,能以多顆門牙的舌側隆凸鈎靠取代切緣鈎靠支持的功能
(B)切緣鈎靠比舌側隆凸鈎靠力量傳導更接近牙齒長軸,故優先考量使用
(C)舌側隆凸鈎靠縱切觀時的外型呈現V型,位於咬合1/3與中間1/3的交界位置
(D)舌側隆凸鈎靠的近遠心長度約2.5~3.0 mm,切緣根尖深度需要0.5 mm

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統計: A(790), B(43), C(254), D(241), E(0) #3198043

詳解 (共 3 筆)

#6161345
Cingulum rest Incis...


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#6264412
當犬齒缺失時,可以使用多顆門牙的舌側隆凸...


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#7437611
Rest preparation for RPD design:
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Occlusal rest:Rounded triangular shape.
  • Width (at marginal ridge):2.5 mm.
  • Depth (at marginal ridge):1.5 mm.
  • Deepest part of the rest seat:concave (呈現 < 90度).
0?ui=2&ik=9d0070f385&attid=0.2&permmsgid=msg-a:r-7952389826422815798&th=19f4c78f805cdbf0&view=fimg&fur=ip&permmsgid=msg-a:r-7952389826422815798&sz=s0-l75-ft&attbid=ANGjdJ_W2YcUAmrzfMrs3obLKIUeCSg4NVrmIGooF7A6wWPi2mQ1Re-f38aUDJ3xtgCeA0-_XW9CmFTLCqtm_1j_WG7IZ6l-UUsL5hHbkViPJJH4QvSNSqfKMGqbJ8g&disp=emb&realattid=19f4c78c5f1e4e019f71&zw0?ui=2&ik=9d0070f385&attid=0.3&permmsgid=msg-a:r-7952389826422815798&th=19f4c78f805cdbf0&view=fimg&fur=ip&permmsgid=msg-a:r-7952389826422815798&sz=s0-l75-ft&attbid=ANGjdJ9rQc3iUzHQ_01IDtzTBbN-rIggeIf-wZhNi6jENeEnnfDS2tje8n_yT-XiOm0BqkTXs_EIoXydE8LjyxS7xb1Ws_Xz4LmJA-vmh-elXLVMw2VGJkoayhU33ck&disp=emb&realattid=19f4c78d06be4e019f72&zw
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Cingulum rest:Inverted V shape.
  • MD length:2.5 ~ 3 mm.
  • BL width:2 mm.
  • Depth:1.5 mm.
0?ui=2&ik=9d0070f385&attid=0.4&permmsgid=msg-a:r-7952389826422815798&th=19f4c78f805cdbf0&view=fimg&fur=ip&permmsgid=msg-a:r-7952389826422815798&sz=s0-l75-ft&attbid=ANGjdJ_NMlObE0KEq2l5x9_JE1Ig2tQos7CADydbCTyqswmk-4J67HjbavC-nxyUzKk2anBfyuCCPlea8WzKpnhTGjgtqmYTBk73N-YJjKn7c7aHbct7Mmb4zWRThCs&disp=emb&realattid=19f4c78d7bce4e019f73&zw
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Incisal rest:Rounded notch.
  • Width:2.5 mm.
  • Depth:1.5 mm.
0?ui=2&ik=9d0070f385&attid=0.1&permmsgid=msg-a:r-7952389826422815798&th=19f4c78f805cdbf0&view=fimg&fur=ip&permmsgid=msg-a:r-7952389826422815798&sz=s0-l75-ft&attbid=ANGjdJ9j52lOBy41CtrwNKlFQuJZ9F1WpPD9QVoMzYMoRdJ6k7I1klDrk6Gk54UMmuWUIKVdbvVC4MRNNjmYokpi129clLY5XwyKIrMwpk12LO9sQW8TH19Rq8IWYqw&disp=emb&realattid=19f4c78e5fae4e019f74&zw
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私人筆記 (共 2 筆)

私人筆記#5771624
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Stewart “Remo...




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私人筆記#7302563
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(C) 舌側隆凸鈎靠縱切觀時的外型呈現V...
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