歧视英语口腔专业英语

口

腔

专

业

英

语

标准化管理部编码

-[99968T-688 9628-J68568-1689N]

UNIT-1

dental plaque

牙菌斑

血链球菌

轻链球菌

变形链球菌

aerobic

好氧的，氧气的；依靠氧气

的

anaerobic

没有空气而能生活得，厌

氧的

1.

In contrast to mucosal surface,the surface of teeth are not constantly

renewed by shedding of colonized epithelial cells.

较之粘膜，牙面不能稳定地通过上皮脱落而更新。

2. Selective manner in which bacteria attach to the tooth surface is

thought to reflect the fact that bacteria on their surface contain a

recognition system which enables components on the bacteria surface

(adhesions) to blind to complementary molecules (receptors) in the

pellicle.

细菌附着与牙面 的选择性方式反映了这一事实，即细菌表面具有识别系统，该系统能使

细菌表面的附着器 与获得性膜中的互补手提分子结合。

UNIT-2

ecology

生态学；个体生态学

ecosystem

生态系统（学）

mutanism

突变的

血链球菌

变形链球菌

1.

Colonization is a complex process, as it involves not only interaction

between bacteria and their environment but aslo bacterial interactions.

定植是一个复杂的过程，它不仅 包括细菌和环境间的相互作用，也包括细菌之间的相互

作用。

2.

Tooth eruption has a major impact on the composition of oral is to be

expected, as teeth provide new types of surfaces and new

microenvironments.

牙齿的萌出对口腔菌群组成有重要影响。这是因为牙齿提供了一些新型的表面和新的微

环境。

UNIT-3

saliva

唾液

parotid

耳旁的；腮腺的

lingual

舌的，语言的，舌侧的

buccal

颊的，颊侧的

labial

唇的，唇侧的

palatine

腭的

edentulous

无牙

sulculus

小沟

mastication

咀嚼

chew

嚼，咀嚼

temporomandibular joint (TMJ)

颞

下颌关节

streptococci

链球菌

fungus (

复

fungi)

真菌，霉菌

1.

The salivary amylase activity of differenr individuals varies but a weak

action is compensated for by the strong action of pancreatic amylase in

the duodenum.

不同个 体间唾液淀粉酶的活性不同，但是较弱的活性可由十二指肠中强活性的胰淀粉酶

补偿。< /p>

UNIT-4

enamel

釉质

dentinal tubules

牙骨质小管

amelocemental junction

釉牙骨质界

dentine

牙本质

cementum

牙骨质

odontoblast

成牙本质细胞

alveolar bone

牙槽骨

alveolar crest

牙槽嵴

junctional epithelium

结合上皮

1.

The tooth bud undergoes peripheral proliferartion into the mesenchyme,

leaving a central mensenchyme-filled depression, to form the tooth cap

which consistants of the same components as the tooth bud.

牙蕾的周边区上皮向外胚间充质中生长，基底部凹陷，状如帽子，凹陷内充满外胚间充

质细胞，帽状期上皮与蕾状期相同。

2.

Dentine consists of mineralized tissue (chiefly hydroxyapatite) in which

microscopic tubules are found extending from the pulp to very close to,

or even through, the amelodentinal junction.

牙本质由 矿化组织（以羟基磷灰石为主）构成，镜下见有小管自牙髓贯穿全层到达或穿

过釉牙本质 界。

UNIT-5

dentine permeability

牙本质渗透性

reminerali zation

再矿化

groove

窝沟

slot (

固定

)

沟

undercut retention

倒凹固位

cariogenic

致龋的

1.

Fissure sealants, sa an effective way to prevent fissure caries, are

supported by many controlled clinical studies and should be used as a

preventive measure in patients with moderate or high caries risk.

许多临床对照研究证明窝沟封闭剂是一种有效的预防沟裂龋的方法，并作为预防性措施

应用中度或者高度龋易感性的患者。

UNIT-6

percuss

叩诊，敲

palpate

触诊

lamina dura

硬板

attrition

磨损

abrasion

磨耗

metamorphosis

变形

pulpitis

牙髓炎

microleakage

微渗漏

pulp polyp

牙髓息肉

matiscation

咀嚼

fistula

瘘管

abscess

脓肿

osteosclerosis

骨硬化

1.

Rather,its purposes are to suggest in the broadest possible

interpretation whether pulp os either healthy or unhealty and to help

the clinical determine whether it should be removed, based on

clinical experience.

更确切地说，提出临床分类的目的是 尽可能地解释牙髓是否健康，同时基于临床经验，

以帮助医生决定牙髓是否需要摘除。< /p>

2.

For this reason only complete cleansing, shaping, and obturation of

the root canal will eliminiate the source of the periapical disease

and create a microenviroment in which these periapical lesion can

remineralize.

因此， 只有彻底冲洗，预备和充填根管，才会杜绝根尖周疾病的来源，并创造一个能促

进根尖周 病损再矿化的微环境。

UNIT7

obturate

闭塞

amalgam

汞合金

gutta-percha

牙胶

stopping

充填剂

bleach

漂白

rosin

松香

irritant

刺激的

However , it is only through a cognizant

“

problem- solving

”

approach to

root canal treatment ,that quality assurance can be continually demonstrated

in the obturation of the root canal system.

但是，只有通过认知性的，以解决问题为中心 的根管治疗方法才能自始自终地保证根

管填充的质量。

UNIT 8

pulpotomy

牙髓切断术

maxillary

上颌骨

mandibular

下颌骨

radiolucent

射线透射的

pulpectomy

牙髓摘除术

dental floss

牙线

periodontium

牙周组织

hypodontia

牙发育不全

dysplasia

发育异常

(1)The specificity of induction reflects the particular combinations of

signaling molecules their cognate cell surface receptors , various

intracellular signal pathways , and a large number of transcriptional

factors that regulate gene expression.

< br>诱导的特异性表现在信号分子、同源性细胞表面受体、各种细胞内信号路径及其调控基

因表达的大量转录因子的特殊联合作用上。

(2)In addition to changes in pulp size and shape with aging ,external

stimuli also exert an effect . Caries , attrition , abrasion , erosion ,

impact trauma , and clinical procedure are some of the major irrritants that

may cause formation of irritation dentin.

牙髓的体积与形状除了随年龄变化之外，外界 的刺激也对它产生影响。龋病，磨损，磨

耗，腐蚀，创伤及临床操作是导致刺激性牙本质 形成的主要因素。

UNIT 9

endodontic

牙髓学

percussion

叩诊

palpation

触诊

probing

探诊

pathosis

病态

manifestation

临床表现

medical history

病历，病史

vital sign

生命体征

chief complain

主诉

pulp capping

盖髓

metamorphosis

变态，变形，变质

radiograph X

射线照片

cement

粘固粉

recurrent caries

继发龋

full-crown restoration

全冠修复

orthodontic

牙科正畸的，正畸学

temporomandibular joint

颞下颌关节

occlusal

咬合的

sinus tract

窦道

deciduous teeth

乳牙

pulpless tooth

无髓牙

premonition

预告，预感

(1)A complete medical history should contain , as a baseline , the vital

sighs give early warning of unsuspected general disease and define risks

to the health of the staff as well as identify the risks of treatment to the

patient.

一份完整的病历应 该包括作为基础的生命体征；对尚未被怀疑的全身性疾病提出早期警

告；并且确定影响健 康的危险因素以及者患接受治疗的危险因素。

(2)The question ,

“

What kind of treatment have you had

”

might elicit a

history of pulp capping ,deep fillings with sedative bases , or indirect

pulp caps.

问题“你曾经接受过哪种治疗”可能提示盖髓史， 深部安抚剂垫底的充填史或间接盖髓

史。

UNIT 10

periodontitis

牙周炎

the connective tissue

结缔组织

loss of attachment

附着丧失

Junctional epithelium

结合上皮

Apical migration

根向移动

periodontium

牙周组织

(

尤指牙周膜

)

gingiva

牙龈

plaque

菌斑

agressive periodontitis

侵袭性牙周炎

refractory periodontitis

难治性牙周炎

Diagnosis was made on the basis of clinical parameters documented in a

thorough periodontal assessment , as well as consideration of the age of

onset , rapidity of progression , and extent /patten of alveolar bone loss.

< /p>

诊断是建立在彻底的牙周状况评估所获得的临床指标的基础上的，同时，还必须考虑发

病的年龄，牙周病进展的速度以及牙槽骨吸收的程度和类型。

UNIT 11

dental caries

龋齿

calculus

牙结石

Malignant lesions

恶性病损

leukoplakia

白斑

asymptomatic

无症状的

premalignant

恶化前的

,

癌前期的

However , a possible lower salivary PH and buffering power , and the fact

that there is a shift of the bacterial population towards lactobacillus and

the cariogenic streptococci in smokers ,might all argue for increased dental

caries.

吸烟人群较低的唾液

PH

值和缓冲能力以及，乳酸菌与致龋链球菌数量的增多，都可 能

是导致龋齿增多的原因。

UNIT12

dental floss

牙线

dentifrice

牙粉，牙膏

Supragingival scaling

龈上洁治术

Subgingival scaling

龈下洁治术

Root planning

根面平整术

instrumentation

器械用法，器械操作法

ecosystem

生态体系，生态系统

Thus , despite the large reduction , it is beyond the power of current

mechanical therapeutic modalities to achieve an eradication of all bacteria ,

due to limited instrumentation efficacy and the fact that bacteria may

reside in soft tissues or in root surface irregularities and dentinal

tubules.

因而，尽管存活菌 的总量大大减少，但目前的机械治疗方法还没有能力根除全部细菌，

一方面是由于器械功 效有限，另一方面细菌还有可能定居在软组织，或不规则牙根面和

牙本质小管上。

UNIT-13

contraindication

禁忌症

indication

适应症

pulp capping

盖髓

zinc oxide- eugenol

氧化锌丁香油

root furcation

根分叉

UNIT-14

Ameloblas toma----

成釉细胞

Curettage----

刮除术

Decompression----

减压术

< br>

Dentigerous cyst----

含牙囊肿

Epithelial cell rests of Malassez----

上皮剩余

Enucleation----

剜除术

Eruption cyst----

萌出囊肿

Incisive fossa----

切牙窝

Kera tocyst----

角化囊肿

Nasoalveolar cyst----

鼻牙槽囊肿

Odontogenic cyst----

牙源性囊肿

Rad iolucency----

透射线性

,

密度减低性

For surgical decompression, a site for access is selected that will not

impair function and that will allow for ease of drainage and cleansing

irrigation

对于外科减压 手术

,

切口选择应以不影响功能

,

便于引流

.

冲洗为原则。

< br>

Postoperative radiographs taken in the ensuing weeks often show a decrease

in the site of the cyst as new bone forms at the margin.

术后几周拍摄的

X

线片显示

,

随着囊肿边缘新骨的形成

,

囊肿的体积常缩小。

UNIT-15

Condyle----

髁突

Meniscus----

关节盘

Ramus----

下颌支