鼻上颌窦的

Objective To determine the clinical significance and operative method of maxillary sinus ostium in the treatment of chronic sinusitis and nasal polyps.

目的 探讨内镜鼻窦手术治疗慢性鼻窦炎、鼻息肉的上颌窦中鼻道开口的重要性及处理方法。

Pneumatization and proliferation of middle turbinate and bent uncinate process were the most common anatomic variation in the diseased group.

病变侧上颌窦口周围的中鼻甲气化、增生及钩突偏曲、筛泡骨性增生等解剖结构异常的发生率明显高于对照侧

The clinical data of sixteen teenagers with maxillar sinus hermorrhagic and necrotic polyps were retrospectively analyzed.

回顾分析经鼻内镜手术治疗的16例青少年上颌窦出血坏死性息肉的临床资料。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。