CT is a good method for distinguishing the nasal bone from the frontal process of the maxilla and other meticulous structures. 要区分鼻骨与上颌骨额突及周围的细致结构,CT检查是个好方法。
Nasal process of premaxilla forms the whole posterior margin of the naris. 前上颌骨背突构成整个外鼻孔的后缘。
Objective To detect the expression of the glucocorticoid receptor-α( GR-α) mRNA in healthy nasal mucosa of the inferior turbinate, middle turbinate and uncinate process and investigate the significance of GR-α in progression of nasal polyp. 目的检测糖皮质激素受体-α(GR-α)mRNA在健康鼻腔下鼻甲、中鼻甲、钩突黏膜中的定量表达,并探讨其在鼻息肉发生发展中的意义。
Objective To design and develop a nasal electronic medical record system, so as to gather, process, store and transmit the information of nasal patients. 目的设计与开发鼻专科电子病历,以实现对鼻专科病人信息的采集、加工、存储和传输。
Methods: The operation procedure included frustration and elevation of the nasal bone and part of the forntal process of maxilla and replacement of the nasal septum between greater alar cartilages. 方法:本手术通过凿断鼻骨及部分上颌骨额突揿压折断使其耸立以抬高鼻背和移植自体鼻中隔软骨以增高鼻尖或鼻翼,一次性完成鼻外形的整体修复。
Methods The quantitative expression of GR-α mRNA in healthy nasal mucosa of the inferior turbinate, middle turbinate and uncinate process was examined by using Fluorescent quantitative PCR ( FQ-RT-PCR). 方法采用荧光定量逆转录PCR(FQ-RT-PCR)检测健康鼻腔下鼻甲、中鼻甲、钩突黏膜中GR-αmRNA的定量表达。
The primary healing on tissue defect of hard palate occurred in 29 patients, secondary healing occurred in 3 patients, permanent fistula between the oral cavity and the nasal cavity occurred in only one patients, and 3 patients left over fistula on alveolar process. 硬腭部创口一期愈合30例,二期愈合3例,1例遗留永久性的口鼻瘘,3例存在口腔前庭瘘。
Conclusion X-ray film on nasal bone can only diagnose the double-side nose fracture happened at the same time. CT scan could show clearly for single-side nose fracture without severe dislocation, maxilla frontal process fracture and ethmoid vertical plate fracture. 结论x线鼻骨摄片只能诊断双侧鼻骨同时骨折,而单侧鼻骨骨折错位不严重者,上颌骨额突骨折,筛骨垂直板骨折CT扫描均能清楚显示。
In order to study the relationship and difference of nasal bone fracture and fracture of frontal process of maxilla, we observed and analyzed these two Kinds of fractures in 100 cases. 为了探讨鼻骨骨折与上颌骨额突骨折之间的关系和不同点,我们观察100例发现,鼻骨与上颌骨额突解剖关系紧密,可发生各自骨折,但常发生复合骨折。
Conclusions: For the adults who missed the best time of bone grafting, repair of cleft of alveolar process and nasal deformity can correct the height of alveolar process and continuity of dental arch, ameliorate of nasal. 结论:对于错过植骨最佳时期进入青春期的患者,鼻翼畸形与牙槽突裂同时进行整复,能够保证牙槽突高度,牙弓连续性的恢复,鼻翼畸形的改善。
Nasal Bone Fracture and Fracture of Frontal Process of Maxilla 鼻骨骨折和上颌骨额突骨折
Conclusion: X-ray examination can only find bilateral fracture of nasal bone, but CT-scan can clearly demonstrate unilateral fracture, fracture of frontal process of maxilla, fracture of perpendicular plate of ethmoid bone and compound fracture of nasal bone and soon. 结果:490例复位满意,10例复位不佳.结论:x摄片鼻骨只能诊断双鼻骨同时骨折,而单侧鼻骨骨折,上颌骨额突骨折,筛骨垂直板等复杂骨折CT扫描均能清楚显示。
Objective: To explore efficient evaluation method for specific nasal provocation test ( SNPT) and to observe the pathogenic process and patho physiological changes of allergic rhinitis. 目的:探讨对特异性鼻粘膜激发试验(SNPT)阳性的评价方法。
In nearest studies, researchers think the process of nasal polyps is the result of imbalance between cell proliferation and apoptosis, many research literature on nasal polyps have reported the process of abnormal cell apoptosis, says many kinds of cell factors 'abnormal expression related with it. 最近,有研究者认为鼻息肉的发病过程是细胞增殖与凋亡失衡的过程,较多关于鼻息肉的研究文献中报告了细胞凋亡过程的异常,称多种细胞因子异常表达与之相关。
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。