sphenoid bone

1. The most likely cause of sphenoid dysplasia is defective ossification of the sphenoid bone.
   引起蝶骨发育不良最可能的原因是蝶骨骨化不全。
2. Objective To discuss the indication and methods on the surgical treatment of chordoma involving the sphenoid bone and clivus and discuss how to improve the surgical outcome.
   目的探讨颅底脊索瘤的手术入路和治疗方法，以提高肿瘤的全切率和治疗效果。
3. Over air exchange and sphenoid bone electrodes with the standard of 3 times caught during monitoring time in one day or more.
   监测时间一天到几天，以捕捉到3次以上发作为标准。
4. Sphenoid bone dysplasia, bony defect in the wing of the sphenoid bone or orbital plate.
   蝶骨发育不良，蝶骨大小翼或额骨眶板缺失；
5. The sphenoid sinuses were limited in the sphenoid bone in 96 cases. The well-developed sphenoid sinuses extended into the occipital bone in 90 cases.
   蝶窦局限于蝶骨内的96例，气化良好累及枕骨的90例。
6. In 186 completely closed cases, a vestige of the synchondrosis was observed as an irregular white line in 91 cases. In 13 cases of them, some part of the sphenoid sinus extended into the occipital bone beyond the vestige.
   蝶枕软骨结合完全闭合的186例中，可见不规则白线残迹的91例，其中13例蝶窦超越部分白线累及枕骨；
7. A survey of middle clinoid process and caroticoclinoid foramen ( canal) of the sphenoid bone
   蝶骨中床突和颈床孔（管）的调查
8. The middle cerebral artery was divided into three section, the middle section was relatively longer with less branches, the surface was covered sphenoid bone greater wing.
   大鼠的大脑中动脉可分三段，中段较长，分支较少，表面为蝶骨大翼覆盖。
9. Results On CT and MRI, the most frequent findings were hyperostotic changes of great wings of the sphenoid bone accompanied by soft tissue masses. On enhanced CT and MRI, the lesions showed moderate to marked enhancement.
   结果CT及MRI最常见的表现为蝶骨大翼增厚伴有软组织肿块，增强后均可见中等到明显强化。
10. Inferior lamina of sphenoid bone is composed of the interior and exterior lateral plate with integration at the rear end.
    蝶骨翼突有翼突内、外侧板组成，后方融合。
11. Middle nasal concha resection approach: This approach has a much broader surgical path, the anterior wall of sphenoid sinus can be opened laterally to the palatine bone and inside of pterygoid process.
    4.2中鼻甲切除入路：此入路手术通道更宽广，蝶窦前壁可向侧方打开至腭骨及翼突内侧。

noun

1. butterfly-shaped bone at the base of the skull

   Synonym:    sphenoidos sphenoidale