口腔醫(yī)學(xué)專業(yè)英語題2012.doc

專英重點(diǎn)一、Parapharyngeal 咽旁 Septicemia 敗血病 Sialolithiasis 涎石病 Periostitis 骨膜炎 Sialoductitis 涎管炎 Fracture 骨折 Comminution 粉碎 Hyperplasia 增生 Reparative 修復(fù)性 Mucoperiosteum 黏骨膜 Radiolucent X光透射 Space 間隙 Infection 感染 Prosthesis義齒 Oblique 傾斜 Scquestrum腐骨 死骨 Biopsy 切片檢查法 Sialogram 涎管X線造影片 Giant巨大Nonmalignant良性的 Pyogenic 化膿性 Mole 胎塊 Devoid 缺乏的 Laceration 撕裂 Hyperpyrexia高熱 Self-reduce 自行使脫臼復(fù)位 句子翻譯1. If proper preparation of solution, syringes, needles and technic has been carried out, untoward incidents should seldom occur during or after the injection of the local anesthetic. However, one should be in a position to cope with complications in the rare cases when they arise.若藥液注射劑，針頭及技術(shù)準(zhǔn)備妥當(dāng)，在局麻注射過程中或之后都將很少出現(xiàn)，但是，醫(yī)生仍應(yīng)做好應(yīng)對(duì)罕見并發(fā)癥的準(zhǔn)備。2. Postoperative pain which the patient experiences after the second and third postoperative day should be carefully examined, since this is not a normal postoperative course. It is caused by dry socket or sharp bone spine.患者于術(shù)后二三日之后的疼痛，可能為非正常情況，需特別仔細(xì)檢查，其有可能由于干槽癥或是尖銳骨刺引起。3. Acute dento-alveolar abscess. This is an acute localized suppuration about a tooth. The infection may start in one of three ways: (a) periapical (b)pericemental (c)pericoronal 急性牙槽膿腫，是一種牙齒急性局限性的化膿表現(xiàn)。這種感染可能由下列三種途徑引起：根尖周、牙周膜、冠周。4. Salivary glands may be involved by tumors, cyst , sialadenitis from infection , sialoductitis with subsequent strictures of the ducts.涎腺可罹患腫瘤、囊腫、感染所致的涎腺導(dǎo)管炎，及其后遺的導(dǎo)管狹窄癥。5. The lower jaw is more exposed to violence and consequently is more often fractured than any other facial bone.下頜骨更加容易暴露于外界暴力中，因此比所有其它的面部骨都更經(jīng)常發(fā)生骨折。6. The common diseases of the temporo-mandibular joint are subluxation dislocation and ankylosis. The infection of this joint is rare.普通疾病會(huì)造成顳下頜關(guān)節(jié)半脫位或脫臼和關(guān)節(jié)僵直是很非常少見的。7. Nearly all of the tumors and cysts which can arise in any part of the body may be found in or around the mouth, except those which are peculiar to certain organs.幾乎全部腫瘤和囊腫會(huì)發(fā)生在身體的任何部位或嘴巴周圍，除非某些特殊的腫瘤才會(huì)發(fā)生在特定的器官。8. The object in undertaking such reparative procedures is the restoration of function or the improvement of appearance or both. Included within the group which may require reconstructive procedures are congenital malformations, traumatic injuries, deformations due to operation for neoplasms , destruction of tissue incident to disease, or the treatment of disease. 被用來使用修復(fù)程序的對(duì)象是為了恢復(fù)功能或是促進(jìn)美觀或是兩者兼具。包含了天生畸形、創(chuàng)傷性的傷害、腫瘤治療、去除病變的組織或是疾病的治療。9. It includes also those oral or extraoral operations which are indicated for the restoration of lost bone, teeth or the insertion of retentive devices for dentures.用來修復(fù)失骨和失牙或是義齒的固位裝置包含在口腔和口外的手術(shù)10. The maxillary right central and left lateral incisors had Class 1 mobility3; the maxillary left central incisor had an oblique4 fracture line through the distal portion of the crown.上合右中切牙和左側(cè)切牙屬于1分類松動(dòng)3度;上合左中切牙在牙冠遠(yuǎn)中部分有一個(gè)斜行的骨折線11. In the treatment of acute osteomyelitis the general rule is to institute antibiotic therapy and to surgically establish adequate drainage.在治療急性骨髓炎時(shí),全身療法可用滴注抗生素治療,外科方法為建立開放引流管道。12. The lower end of the short fragment is generally displaced upward and forward by contraction of the elevator muscles. In addition, Slight inward displacement is more common than external displacement.短部分的下部通常會(huì)因?yàn)樘峥诩∪旱氖湛s導(dǎo)致向上向前移位。此外,稍微向內(nèi)的移位比向外移位常見二、anodyne鎮(zhèn)痛劑apiciectomy 根尖切除術(shù)analgesic 止痛的adenocarcinoma 腺癌anastomosis 吻合alveolalgia 干槽癥appliance 矯正器aggravate 加重惡化advious 迂回的apprehensive 敏捷的 擔(dān)心的ankylosis 關(guān)節(jié)僵直appliance 器具 ameloblastoma 成釉細(xì)胞瘤advanced 晚期的bur 園頭銼contraindication 禁忌癥chisel 鑿子cancellate 松的cellulites 蜂窩織炎condyle 棵突comminution 粉碎curettment 刮除術(shù)coronoid 冠狀喙?fàn)頲repitus 捻發(fā)音cripple使殘廢 circumferential環(huán)繞周圍的 chondrosarooma 軟骨肉瘤dermatitis 皮炎devitalization失活 去生肌detritus腐質(zhì)dammed up 阻塞的dilation 膨脹擴(kuò)大deformity 畸形deviation 偏向diffuse 彌散的discoloration 再生dissection 解剖分析demonstrable 可論證的employ使用ethyl chloride 氯乙烷enhance 增強(qiáng)epinephrine 腎上腺素ecohymosis瘀斑extraction拔出erupt萌出elevator牙挺excision 切除effusion滲出exostosis外生骨疣edentulous無牙的extravasation外滲液enucleation摘除術(shù)eradicate根除消滅flap 辦片fracture 骨折fibrosarcoma 纖維肉瘤fixation固定fibroma 纖維瘤ganglion 神經(jīng)節(jié)glenoid 關(guān)節(jié)窩的hypodermic 皮下hyperthyroidism 甲抗hematoma 血腫hematogenous 血源性的hyoid 舌骨的hypertrophy 肥大hyperostosis骨肥厚hemangioma血管瘤instillation滴注inadvisable不妥當(dāng)?shù)膇nfraorbital眶下的idiosyncrasy特異性質(zhì)impacted 阻生的infratemporal 顳下的inward 向內(nèi)的isotope 同位素jaundice 黃疸lessen 減少loop 環(huán)圈lime 石灰laceration 撕裂ligation 結(jié)扎lymphangioma淋巴管瘤 lipoma脂肪瘤lymphosarooma淋巴肉瘤lining 櫬里medication 藥療法maxilla 上頜骨myxofibroma 粘液纖維瘤malposition 錯(cuò)位malposed異位的mallet 槌mental頦的morbidity發(fā)病率masseter嚼肌melanomaco黑瘤muoperiosteal 粘骨膜的muoperiosteum 粘骨膜myxoma黏液瘤myeloma骨髓瘤metastasize轉(zhuǎn)移marsupialization造袋術(shù)neurasthenic 神經(jīng)衰弱的neuralgia 神經(jīng)痛neuroma 神經(jīng)瘤nedule小節(jié)結(jié)notch 切跡nonmalignant 非惡性的ointment軟膏 opponent 對(duì)抗肌odontoma牙瘤 orthodontic正牙的 osseous骨的 osteomyelitis骨髓炎 osteoma骨瘤osteoradionecrosis放射性骨壞死osteoid骨樣的 osteoclastoma 破骨細(xì)胞瘤ossify使骨硬化paralyze使麻痹癱瘓 prolong延長 pericementitis 牙周膜炎psychically精神上地 periostitis骨膜炎 pyemia膿毒癥膿血癥 preanesthetic 前驅(qū)麻痹precipitate 促使加速premadicate術(shù)前用藥 pterygomandibular翼突下頜 pterygoid翼狀的palpation觸診periosteum 骨膜periosteal 骨膜的perineurium 神經(jīng)束膜parapharyngeal咽旁的 pathognomonic特殊病癥的 pyogenic 生膿的peripheral周圍的 periodontoclasia牙周潰瘍 pericoronal冠周的 precox 早發(fā)的periosteumpapilloma 乳頭瘤paranasal 鼻旁的retard 延遲retrieval取回restricted 受限制的retrozygomatic 顴骨后的regeneration再生 rhabdomyoma橫紋肌瘤 rhabdomyosarcoma橫紋肌肉瘤sheath 鞘succedaneous替代的spine刺 脊柱symphysis 聯(lián)合sinus竇 sequestrum 死骨supernumerary 多余的salt鹽 sepsis 膿毒癥敗血癥subcutaneous皮下的sialadenitis 涎腺炎sialoductitis涎管炎 septicemia 敗血癥sialolithiasis 涎石形成sialography 涎管X線造影技術(shù)swallow 吞咽splint 夾板suprahyoid舌骨上的tuberosity結(jié)節(jié)粗隆 trismus牙關(guān)緊閉traumatize 受外傷traumatism 創(chuàng)傷病traumatogenic創(chuàng)傷性的 thrombophlebitis 血栓性靜脈炎temporal 顳的tendernoss觸痛 torus palatinus 腭隆凸transitonal轉(zhuǎn)變的vicinity 附近鄰近三、內(nèi)科1、In evaluating the clinical features of gingivitis, it is necessary to be systematic. Attention should be focused on subtle tissue alteration, because these may be of diagnostic significance. A systematic clinical approach requires an orderly examination of the gingival for color, contour, consistency, position, ease and severity of bleeding, and pain.我們必須系統(tǒng)性的評(píng)估牙齦炎的臨床特點(diǎn)。必須注意些微的組織變化,因?yàn)閷?duì)診斷來說是有意義的。一個(gè)系統(tǒng)性的臨床檢查途徑需照順序?qū)ρ例l顏色、外型、質(zhì)地、位置、出血情況和疼痛程度進(jìn)行檢查。2、當(dāng)患者出現(xiàn)牙齦炎時(shí),最常見的表現(xiàn)為牙齦的水腫和增生When the patient suffers from gingivitis, the most common signs are edema and proliferation of the gingiva.3、齦溝內(nèi)上皮發(fā)生潰瘍是急性牙齦炎的典型特征之一Ulceration of the sulcular epithelium is one of the typical signs of acute gingivitis.外科L91、However, if brawny massive induration which pits on pressure, presents in five to seven days with an elevation of temperature in spite of antibiotic treatment, and there is no fluctuation, then that space should be surgically explored.然而，盡管經(jīng)過五到七天的抗菌治療，體溫仍然高溫并且某部位質(zhì)實(shí)、堅(jiān)硬呈現(xiàn)塊狀、捫診無波動(dòng)感，就需要外科手術(shù)的探查了。2、After the acute symptoms have been subsided, the tooth originally causing the trouble should be extracted in order to avoid recurrence or the persistence of a discharging sinus.急性癥狀緩解后，病灶牙必須要移除以免再度復(fù)發(fā)或是持續(xù)性的竇炎。L101、Many salivary stones are symptomless. It is only when partial or complete obstruction occurs that symptoms develop.許多涎石是無自覺癥狀的，只有當(dāng)發(fā)生部分或是完全阻塞的時(shí)候癥狀才會(huì)發(fā)展。2、The obstruction is due to mechanical blockage because of the stones, or periductal infection causing inflammatory edema which results in the occlusion of the lumen of the duct.造成阻礙是由于石頭的機(jī)械性阻塞或是導(dǎo)管周圍的感染導(dǎo)致炎癥性水腫，而造成的管腔狹窄。修復(fù)L131、Replantation: replantation means the reinsertion of a tooth in the socket from which it has been removed purposely or by accident. The replant fit its socket perfectly and should enjoy a high degree of success.再植術(shù)：再植術(shù)是指將由于某種目的或意外脫落的牙齒重新植入其脫落的牙槽窩內(nèi)。這種再植完全吻合自身的牙槽窩,且具有很高的成功率。2、Transplantation: transplantation means the insertion of a natural tooth into the socket of a recently extracted tooth. 移植術(shù)：移植術(shù)是指將天然牙植入最近拔除牙齒的牙槽窩。3、The autotransplant (a transplant from one place to another within the same mouth) enjoys a high success rate often with indefinite survival, by vltue of prompt transfer of the tooth to its new site.Autotransplantations tooth is best performed when the root of the donor tooth is almost completely formed but its apices are still open.The most commonly used donor tooth for autotransplantation to first and second molarsite is third molar.The allogenic tooth probably was the first transplanted human organ.Teeth have been transplanted for centuries.The tooth inserted may be an old reserved one which has been extracted for a long time, or it may be a freshly extracted tooth from another individual.自體移植物（同一個(gè)口腔內(nèi)從一處到另一處的移植物）迅速轉(zhuǎn)移到新的定植部位有著較高的成功率,但常常不確定是否能存活。當(dāng)供體牙的牙根基本發(fā)育完成但根尖還未封閉時(shí)作為自體移植牙效果最好。最常移植到第一二磨牙區(qū)的自體移植牙是第三磨牙。外源性的牙可能是最早進(jìn)行移植的人體器官。牙的移植已經(jīng)有幾世紀(jì)的歷史。植入的牙可以使很早以前拔除后保留下來的牙,或者是剛從另一個(gè)個(gè)體拔除的牙。4、Implantation means the insertion of an artificial tooth into a new socket. Acceptable materials may be divided into four major categories, such as metals; polymers; ceramics ;and carbon. 種植術(shù)是將人工牙植入一個(gè)新的牙槽窩(生物替代品)。能植入的材料可以分為四類,比如金屬(鈦和鈷鉻合金)、聚合物、陶瓷(氧化鋁)、以及碳。5、Bone grafts are commonly used to restore the bone defects. Bone grafts can be composed of either compact or cancellous bone. Compact bone transplants may be used in the form of solid pieces or in the form of chips. Cancellous bone is commonly used in the form of chips. The grafts may be taken from ribs or iliac crest.骨移植片常用來修復(fù)骨缺陷。骨移植片由密質(zhì)骨或松質(zhì)骨組成。密質(zhì)骨可以整塊拿來移植也可以以碎片的形式來使用。松質(zhì)骨通常是以碎片的形式來使用。骨移植片可以從肋骨或髂嵴上獲取L141、The third visit is concerned with obtaining vertical dimension and centric relation. This relationship is fixed and transferred to an articulator. In addition, eccentric relation is obtained , and the condylar guidance path is established. During this visit , it is usually possible to select anterior teeth.第三次就診的重點(diǎn)在于獲得垂直距離及正中關(guān)系。這種關(guān)系固定后轉(zhuǎn)移到合架上。此外,還要紀(jì)錄反常的關(guān)系及髁導(dǎo)斜度。再這次就診中可選擇出前牙。2、In the ideal abutment a proportionate relationship exists between the lengths of the crown and the root. Where the root is excessively short, either congenitally or due to resorption, it cannot furnish the necessary support to the crown or resistance to the forces of mastication developed during the various movements of the mandible. The additional forces in herent in a bridge will cause such teeth to fail as abutments.理想的基牙要具備成比例的冠根比。無論是由于先天性的還是再吸收導(dǎo)致的根長過短的牙齒,都無法對(duì)冠提供足夠的支持,也無法抵抗頷骨各種運(yùn)動(dòng)所產(chǎn)生的咀嚼力。橋體所固有的附加應(yīng)力也會(huì)導(dǎo)致這類牙作為橋基牙時(shí)修復(fù)失敗。L161、A typical removable, extension partical denture will generally have these components: one or more bases; one or more major connectors; several minor connectors ;two or more direct retainers; one or more indirect retainers ; a varying number of resin or porcelain teeth or resin teeth with cast occlusal surfaces to replace those missing. Where the direct retainer is of the clasp type , it will usually include an occlusal rest, a reciprocal clasp arm and a retentive clasp arm.一個(gè)典型的可摘義齒應(yīng)包括以下部分：一個(gè)或多個(gè)基托；一個(gè)或多個(gè)大連接體；一些小連接體；兩個(gè)或多個(gè)直接固位體；一個(gè)或多個(gè)間接固位體；數(shù)目不等的樹脂牙、瓷牙或者有鑄造合面的樹脂牙來替代缺失牙。當(dāng)采用卡環(huán)作為直接固位體時(shí),他通常包括一個(gè)合支托,一個(gè)卡環(huán)對(duì)抗臂,一個(gè)卡環(huán)固位臂。2、The base is a most important unit in the partial denture because through it the principal support is to the gained from the underlying ridge structure. 基托是局部義齒中最重要的一個(gè)部分,因?yàn)榛械玫降闹饕闹С謥碜云湎路窖啦坩铡?、Since it prevents cervical movement of the appliance on the abutment the retentive terminal of the clasp is kept in the desiredposition on the cervically inclined infrabulge surface , and retention is maintained. 當(dāng)卡環(huán)作為直接固位體使用時(shí),作為它的一部分,必須有一個(gè)合支托。卡環(huán)的固位端被放置在頸部傾斜倒凹區(qū)斜面上,并保持其固位,而合支托可以阻止裝置對(duì)基牙的頸向運(yùn)動(dòng)。4、The third part which makes up the clasp unit is the very essential component for which the clasp retainer reallywas devised. At least one arm of each clasp must create resistance to vertical displacement. This is accomplished by locating the retentive terminal cervically to the tooths gteates diameter, commonly referred to as “the height of contour”.組成卡環(huán)的第三個(gè)非常重要的部分是固位臂。每個(gè)卡環(huán)至少要有一個(gè)臂設(shè)計(jì)成抵抗垂直向脫位。.它是通過把固位末端安置在牙齒最大直徑上實(shí)現(xiàn)的,通常被稱為外形最高點(diǎn)。L171、A phase of denture prosthesis widely practiced at the present time is the concentration of the immediate dentires. This type differs from the complete dentures described in the previous chapters primarily in that they are constructed and ready to be inserted immediately after the removal of all remaining natural teeth from either the maxillary or mandibular arch. 即刻義齒是現(xiàn)今廣泛應(yīng)用的一種義齒修復(fù)方式。如前幾章所述,這種形式與全口義齒最大的不同在于它是預(yù)先做好并在拔出上頜牙弓或下頜牙弓的所有天然余留牙后立即戴入。2、For problem cases which arise after removal of all the teeth, attempts are sometimes made by means of implants of various types to provide a denture support which is superior to that provided by the mucoperiosteum alone.針對(duì)拔除全部牙齒后出現(xiàn)的問題,可以采取各種移植物來提供義齒的支持。這優(yōu)于單純由粘骨膜來提供支持。3、It should be appreciated, however, that the periodontal membrane of the naturaltooth is ideally suited to give spport against occlsual stresses.然而,應(yīng)該認(rèn)識(shí)到天然牙的牙周膜是可以抵抗咬合力的理想結(jié)構(gòu)。4、The root of a natural tooth is therefore superior to any form of artificial implant. If such support is available, it should not be discarded unless one is sure that the patient will be satisfied with a conventional type of complete denture, supported entirely by the mucoperiostem.因此,天然牙的牙根也優(yōu)于任何人工的種植體。如果可以獲得這種支持,就不該放棄。除非可以確定病人對(duì)于完全由粘骨膜支持的常規(guī)全口義齒是滿意的。5、A part from providing the possibility of increased support and retention for a denture, the presence of some modified teeth may also give to the denture wearer the advantages of alveolar ridge preservation and better intraoral discriminatory ability.除了為義齒提供增加支持和固位的可能性,一些預(yù)備后的牙的存在也可給予戴義齒者保存牙槽嵴的優(yōu)勢(shì)和更好的口內(nèi)辨別能力。6、The appear to be little doubt that if a denture is in contact with or attached to roots, the patient has a significantly increased ability to discriminate between the size of objects placed between the teeth and to sense direction and to control the amount of force applied to the denture and its supporting tissues. This ability is reduced markedly when the last tooth or root is removed from the dental arch.毫無疑問地,如果義齒接觸或附著于牙根部,患者對(duì)于辨別放置于牙齒中的物體大小和感受方向,以及控制施加于義齒及其支持組織上的力的能力會(huì)顯著提高。當(dāng)從牙弓中移除最后一顆牙或最后一個(gè)牙根時(shí),這種能力會(huì)顯著降低。四、Xerostomia 口干癥 matrix 基質(zhì)Alveolalgia 干槽癥 contraindication 禁忌癥Carbonhydrate 碳水化合物 perikymate 采用柱橫紋Pellicle 薄膜 glycoprotein 醣蛋白Supragingival 齦上的 subgingival 齦下的Niches 小生境 sulcus 溝Odontoblast 成牙本質(zhì)細(xì)胞 fibroblast 成纖維細(xì)胞Mesenchymal 間質(zhì)的 ischaemia 缺血Granulation 肉芽 hyperplastic 增生Calculus 牙石 periodontitis 牙周炎Probing 探查 Scaling 刮治術(shù)Curettage 刮治 RAU 復(fù)發(fā)性潰瘍性口炎(Recurrent ulcerative stomatitis)Anodyne 鎮(zhèn)痛劑 hematoma 血腫Preanesthetic 前驅(qū)麻醉 paralyze 使麻痹Elevator 牙挺 apicoectomy 根尖切除術(shù)Cellulitis 蜂窩組織炎 periodontoclasia 牙周潰壞Pericoronal 牙冠周 ecchymosis 皮下瘀血Subcutaneous 皮下的L9L10Sepsis 膿毒癥 敗血癥 sialadenitis 涎腺炎Septicemia 敗血病 sialoductitis 涎管炎Pterygomandibular 翼突下頜的 sialolithiasis 涎石形成Parapharyngeal 咽旁的 excision 切除Infratemporal 顳下的 pyemia 膿血癥Retrozygomatic 顴骨后的 nodule 小結(jié)節(jié)Thrombophlebitis 血栓性靜脈炎 dammed-up 阻塞的Periostitis 骨膜炎 dilation 膨脹 擴(kuò)張Osteomyelitis 骨髓炎hematogenous 血原性的Fistula 瘺管Osteoradionecrosis 放射性骨壞死L91、However, if brawny massive induration which pits on pressure , presents in five to seven days with an elevation of temperature in spite of antibiotic treatment, and there is no fluctuation , then that space should be surgically explored.然而，盡管經(jīng)過五到七天的抗菌治療，體溫仍然高溫并且某部位質(zhì)實(shí)、堅(jiān)硬呈現(xiàn)塊狀、捫診無波動(dòng)感，就需要外科手術(shù)的探查了。2、After the acute symptoms have been subsided , the tooth originally causing the trouble should be extracted in order to avoid recurrence or the persistence of a discharging sinus.急性癥狀緩解后，牙齒的原病灶必須要移除以免再度復(fù)發(fā)或是持續(xù)性的竇炎。L101、Many salivary stones are symptomless. It is only when partial or complete obstruction occur that symptoms develop.許多涎石并不是癥狀，只有當(dāng)部分或是全部涎石變成阻塞物時(shí)候癥狀才會(huì)發(fā)展。2、The obstruction is due to mechanical blockage because of the stones, or periductal infection causing inflammatory edema which results in the occlusion of the lumen of the duct.阻礙物是由于石頭的機(jī)械性阻塞或是導(dǎo)管周圍的感染導(dǎo)致炎癥性水腫使的管腔狹窄。L13 L14Prosthesis 義齒修復(fù)術(shù) impression 印膜Undercut 倒凹 gingiva 牙齦Mucoperiosteum 黏骨膜 alginate 藻酸鹽Retentive 固位的 articulator 咬 牙合 架Hypertrophy 肥大 bite rim 牙合 堤Depressor 降肌 hydrocolloid 水膠體 Nasalis 鼻肌 mastication 咀嚼Buccinatoris 頰肌 L15Genioglossus 頦舌肌 abutment 基牙Mentalis 頦肌 bridge 橋Frenum 系帶 contraindicate 禁忌Frenectomy 系帶切除術(shù) monocarious 單齲的Reposition 復(fù)位術(shù) polycarious 多齲的Ankylotomy 舌系帶切除術(shù) complete veneer 全覆蓋Ankyloglossia 舌系帶短縮 calcify 鈣化Alveolectomy 牙槽緣切除術(shù) margin 邊緣Exostosis 外生骨疣 casting 鑄件Malignancy 惡性腫瘤 grind(ground) 磨Autotransplant 自體移植物 malpose 錯(cuò)位Polymer 聚合物 malrelate 錯(cuò) 牙合Silicon 硅 invest 包埋Raphe 縫 mesiodistally 近中遠(yuǎn)側(cè)地Contour 外形 buccolingually 頰舌地Creat 脊 rotation 旋轉(zhuǎn)Alar 翼 etiology 病因?qū)WPrognathia 上頜前突 esthetics 美學(xué)Cancollous 網(wǎng)狀骨 L16Iliac 查骨的 connector 連街體Torus 隆凸 porcelain 瓷料Clasp 卡環(huán)Resin 樹脂leverage 杠桿作用occlusal rest 牙合 支托L17 Overlay 覆蓋物 implant 移植物Hybrid 混合的 clench 咬緊Threshold 閾L131、Replantation: replantation means the reinsertion of a tooth in the socket from which it has been removed purposely or by accident. The replant fit its socket perfec