2) aural speculum
耳镜，耳窥器
3) Otoendoscope
耳内镜
1.
Ossicular reconstruction operated by otoendoscope;
耳内镜在听骨链重建术中的应用
2.
[Objective] To evaluate the efficacy and safety of otoendoscope-assisted transtympanic methylprednisolone injection for intractable idiopathic sudden sensorineural hearing loss (SSNHL).
目的研究耳内镜辅助下鼓室内注射甲强龙治疗难治性突发性耳聋的有效性与安全性。
4) Ear endoscope
耳内镜
1.
Methods A retrospective method was adopted to study 786 cases of outpatients treated under ear endoscope,of which 270 cases were cerumen plugging,137 cases were external auditory canal cholesteatoma,300 cases were foreign bodies in external acoustic meatus,and 79 cases were external acoustic meatus neoformation.
目的探讨耳内镜在门诊外耳道疾病治疗中的应用价值。
5) oto-endoscope
耳内镜
1.
Objective In order to explore the effect of oto-endoscope on aural media operation.
目的探讨耳内镜在鼓室成形术中的作用。
6) Cochlear micro-endoscope
耳蜗内镜
补充资料：菲涅耳双面镜
| 菲涅耳双面镜 Fresnel bimirror 分波前干涉装置。由两块夹很小角度j的平面反射镜组成。如图，单色缝光源S与两反射镜M1和M2的交线平行，所发光波经M1和M2反射后得两束反射光，它们是从同一入射波前分出的，可看作是从虚光源S1和S2发出的相干光波，S1和S2是缝光源由两反射镜所生成的虚像。在两反射光束的重叠区产生干涉，条纹性质与杨氏干涉条纹同（见杨氏实验）。改变角度j，即改变S1和S2的间距，可改变干涉条纹的间距。
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条