The utility model relates to a neurosurgery device, comprising a latex saccule and a working pipe.
本实用新型涉及神经外科手术器材。
The saccule enlarges and expands gradually over time until it presents as a paralaryngeal or submandibular mass.
小囊可以逐步增大并且随时间扩展直到表现为一个声门旁或下颌下肿块。
An amount of water can be injected through an injection port at the position of a handgrip so as to control the size of the saccule.
通过手柄处的注射接口可以注入适量的水以控制球囊的大小。
RESULTS Ampullary cristae or macula of saccule and utricle were well differentiated in ED 40. There were a layer of hair cells and several layers of supporting cells.
结果胚胎40 d，豚鼠前庭壶腹、椭圆囊斑及球囊斑已分化，前庭上皮出现一层毛细胞及多层支持细胞；
The shapes of utricle, saccule and crista ampullaris tended to mature at E15, and the shapes of supporting and hair cells also tended to mature. The vestibular organ was mature at P0.
到胚胎第15天，椭圆囊、球囊、壶腹峪初具成熟形态，毛细胞和支持细胞也初具雏形，到出生时，前庭器官已基本发育成熟。
The shapes of utricle, saccule and crista ampullaris tended to mature at E15, and the shapes of supporting and hair cells also tended to mature. The vestibular organ was mature at P0.
到胚胎第15天，椭圆囊、球囊、壶腹峪初具成熟形态，毛细胞和支持细胞也初具雏形，到出生时，前庭器官已基本发育成熟。
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