【評論主題】42.複合樹脂光聚合時,有關光穿透的深度的敘述,下列何者錯誤?(A)光強度(light intensity)會影響光穿透的深度 (B)複合樹脂無機填料的顆粒大小及含量會影響光穿透的深度 (C)複合樹脂
【評論內容】Class II cavity 中Pul☆☆☆ ☆☆☆☆ ...
【評論主題】44.恆牙上顎第一小臼齒與下顎第一大臼齒發生牙冠斷裂(crown fracture or cracking)時,最常發生於下列何處?(A)咬頭(cusp tip)(B)橫嵴(transverse ri
【評論內容】The most likely places involve developmental grooves (Figure 13-26), often in relation to restorations. Fractures of cusps of the maxillary first premolar and mandibular first molars often occur along developmental grooves or stress lines as shown in Figure 13-26. Such fractures may occur in connection with bruxism and clenching. It is not uncommon for the distolingual cusp of the mandibular first molar to fracture in association with a large restoration, which leads to pulpitis.
From Wheeler's Dental Anatomy
...【評論主題】16.關於內頸動脈的敘述,下列何者正確?(A)自總頸動脈分出後,偏於外頸動脈的內側上行進入顱腔(B)位於胸鎖乳突肌的前外緣且未被該肌肉所覆蓋(C)眼動脈為其分支(D)與膈神經及內頸靜脈共同被頸動脈鞘所
【評論內容】
CCA 剛分出內外★★★★,★★★★★★,...
【評論主題】16.關於內頸動脈的敘述,下列何者正確?(A)自總頸動脈分出後,偏於外頸動脈的內側上行進入顱腔(B)位於胸鎖乳突肌的前外緣且未被該肌肉所覆蓋(C)眼動脈為其分支(D)與膈神經及內頸靜脈共同被頸動脈鞘所
【評論內容】15.下列有關頭頸部之血管供應的敘述,何者錯誤?(A)口腔結構與相鄰區域的動脈,除少數的例外,主要均為內頸動脈的分枝(B)部分的鼻腔及顏面上半部可接納來自內頸動脈的分枝(C)總頸動脈可分出位置偏後內側(posteromedially)的內頸動脈與位置偏前外側 (anterolaterally)的外頸動脈(D)總頸動脈分枝處的內頸動脈稍膨大形成頸動脈竇(carotid sinus),其對血壓反射調節極 為重要104-2(C) 是正確的牙醫學(一)(包括口腔解剖學、牙體形態學、口腔組織與胚胎學、生物化學等科目及其臨床相關知識)- 104 年 - 104-2 專技高考_牙醫學(一):牙醫學(一)(包括口腔解剖學、牙體形態學、口腔組織與胚胎學、生物化學等科目及其臨床相關知識)#35911
15....
【評論主題】10.關於周邊性骨化纖維瘤(peripheral ossifying fibroma)的敘述,下列何者錯誤?(A)主要的變化為纖維組織增生及骨質的形成 (B)常發生在老年人 (C)口腔內大部分發生在牙
【評論內容】年輕女 上顎前牙區 只發生在牙齦
【評論主題】4.服用下列何種藥物,最不易導致牙齦增生(gingival hyperplasia)?(A)phenytoin (B)clindamycin (C)cyclosporine (D)nifedipine
【評論內容】
表格來自Nevil...
【評論主題】51.關於乳齒脫落型式(pattern of shedding)的敘述,下列何者錯誤?(A)一般而言,女性換牙比男性早,尤其在下顎犬齒最明顯 (B)乳牙脫落的型式通常是左右對稱的 (C)通常下顎乳齒脫
【評論內容】
4個E 幾乎同時掉
【評論主題】38.關於恆牙下顎第一小臼齒與第二小臼齒頰側面觀察的比較,下列何者錯誤?(A)第二小臼齒的牙冠通常較短 (B)第二小臼齒的咬頭角度(cusp angle)較小較尖銳 (C)第二小臼齒的牙根較長且根尖較
【評論內容】
小臼齒整理 (上顎&下顎通用)
☆☆☆☆☆ ...
【評論主題】44.下列那一種牙科常用補綴物材料,可利用石膏結合包埋材進行鑄造?(A)金銀鈀合金 (B)純鈦 (C)鈷鉻合金 (D)熱壓式全瓷冠(heat pressed all-ceramic crowns)
【評論內容】
The gypsum-based materials represent the type traditionally used for conventional casting of gold alloy inlays,onlays, crowns, and larger fixed dental prostheses (FDPs).
Phosphate-based investments are designed primarily foralloys used to produce copings or frameworks for metal-ceramic prostheses (Chapter 18) and some base metal alloys.It can also be used for pressable ceramics.
A third type is theethyl silicate–bonded investment, which is used principallyfor the casting of removable partial dentures made from basemetals (cobalt-based and nickel-based a...
【評論主題】13.關於提腭帆肌的敘述,下列何者正確? ①由迷走神經所支配 ②肌肉纖維走向為先垂直再水平 ③收縮時可協助關閉耳咽管 ④收縮時可協助關閉咽峽(pharyngeal isthmus)(A)①③(B)②③
【評論內容】肌肉纖維走向為先垂直再水平 --> 腭帆張肌