mastoid bone

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

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？

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。

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。

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

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。

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。

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。

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。

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；