医药健康牙体牙髓病的无痛治疗课件.ppt

Dep. of Operative Dentistry Endodontics School of Stomatology Fourth Military Medical University Contents Self-introduction Caries Biological basis of Operative Dentistry Cavity Preparation Research papers Self-introduction prefix dent- , denta- 牙,齿 dent-al 牙的 dent-al caries 龋 dent-al materials 牙科材料 dent-alloy 牙合金 denti- , dento - 牙, 齿 dentist 牙科医生 dentistry 牙科学 dentition 牙列 Operative Dentistry 牙体修复(手术)学 odonto-, odont- 牙, 齿 Odonto-logy 牙科学 endo-, end- 内,在内,内部 end-odontics 牙髓病学 peri- 周围,邻近 peri-odonto-logy 牙周病学 ped(o) - 与儿童有关的 ped-odontics 儿童牙科学 Conservative Dentistry Operative Dentistry Endodontics Periodontology Oral Medicine Pedodontics Department of Conservative Dentistry Operative Dentistry Endodonics stomato-, stomat- 口、 口腔 stomatic 口腔的 Stomato-logy 口腔(医)学 School of Stomatology 口腔医学院 stomatological 口腔医学的 stomat-itis 口腔炎 oral 口的 ─ cavity 口腔 ─ microflora 口腔菌丛 ─ hygiene 口腔卫生 oralogy 口腔学 in vitro 离体 (在活体外) in vivo 在体 (在活体内) in situ 原位 Permanent dentition Caries Clinical Appearance Characteristics Process of caries Demineralization of apatites Decomposition of organic substance Discoloration Disintegration of tooth structure Cavitation Definition Dental caries, or tooth decay, is a pathological pr