mastoid bone

1. Investigations on ablation threshold and thermal damage of human mastoid bone tissue by applying medical laser systems in vitro are presented.
   采用医用激光器，对离体人乳突骨组织消融阈值及周围组织热副损伤进行研究，为激光在耳科中的临床应用提供实验数据。
2. A small mastoid type retractor is then inserted to provide good bone exposure and hymon stasis of the skin edges.
   然后插入使用一个乳状突起类型的牵引器以暴露头骨以及皮缘的血行状况。
3. Do you feel a pain when I press on the mastoid bone behind your right ear?
   当我压您右耳后的乳突骨时，您感到痛吗？
4. Study on anatomy of tympanic and mastoid segment of facial nerve temporal bone with oblique sagittal MR scanning
   国人颞骨内鼓乳段面神经的MR斜矢状位影像解剖学研究
5. If client complains of pain, gently pull auricle and press on tragus and behind ear over mastoid bone.
   如受检者叫痛，轻拉耳廓、按耳屏及耳后颞骨乳突部。
6. Characteristics of Pulsed CO_2 Laser Ablation on in vitro Human Mastoid Bone Tissue
   脉冲CO2激光消融离体人乳突骨组织的特性
7. The mastoid bone membrane in tympanoplasty: with a report of 314 ears Application of two auricular cartilage-perichondrium complexes in tympanoplasty
   乳突骨膜在鼓室成形术中的应用（附314例报告）两种软骨-软骨膜复合体在鼓室成形术中的应用
8. B. Palpate auricle for texture, tenderness, and presence of lesions. If client complains of pain, gently pull auricle and press on tragus and behind ear over mastoid bone.
   触碰耳廓检查质地、触痛，有无损伤。如受检者叫痛，轻拉耳廓和按耳屏及耳后颞骨乳突部。
9. Conclution mastoid cortex bone and self-incus are feasible materiat to tympanoplasty, while self-thrombus and gelatin sponge is good support material for reconstructing auditory ossicle chains.
   结论乳突皮质骨及自体砧骨是很好的鼓室成型材料，自体血凝块加明胶海绵小碎块是良好的重建听骨链的支撑材料。
10. METHODS This was a retrospective study including the clinical data of 14 cases of EACC invading tympanic cavity and mastoid from 1998 to 2003. RESULTS All 14 cases showed different bone erosion in the four walls of external auditory canal with extention to the mastoid.
    方法回顾性分析我科1998～2003年收治的侵及鼓室、乳突的外耳道胆脂瘤14例患者的临床资料。结果14例患者病变均不同程度破坏外耳道四壁并向后扩展至乳突腔。
11. In order to eliminate the error concerning the calibration of bone conductors when using artificial mastoid as ordinarily used, a direct determination for hearing threshold of bone conduction by using an impedance head is described.
    用阻抗头直接测量法取得了106名正常人的全频程骨导听力阈值，消除了一般骨导耳机作听阈测定后需经仿真乳突校准所引起的误差。
12. Rebuild scute with auto-bone or infill the mastoid cavity with auto bone pieces;
    自体骨片盾板修复，或碎骨填塞乳突腔；
13. The jugular foramen can be exposed after removal of the mastoid process and the petrous bone under the labyrinth superiorly and by resection of jugular process posteriorly.
    通过切除颈静脉突和迷路下骨质分别自后、外、下和上方显露颈静脉孔。
14. In the operation, temporal fascia was used to repair the drum and self cortex of mastoid bone or artificial porcelain auditory ossicles were used to reconstruct the ossicular chain.
    采用颞肌筋膜修补鼓膜，以自体乳突骨皮质或陶瓷人工听骨重建听骨链。
15. The relationships of depth and thermal damage of crater created in bone tissue by pulsed CO2 laser with energy density were discussed. The ablation threshold of the in-vitro human mastoid bone tissue was also obtained.
    最后，开展了脉冲CO2激光对离体人耳乳突骨组织的消融特性研究，获得了消融弹坑深度和热损伤深度随激光能量密度的变化关系，并确定离体人乳突骨的消融阈值范围。

noun

1. process of the temporal bone behind the ear at the base of the skull

   Synonym:    mastoidmastoid processmastoidal