破裂孔

两破裂孔、两颈内动脉、两内耳门、两颈静脉孔间最小间距分别为20.2、14.0、30.5和23.3mm。

The smallest distance between the left and right sides of foramen lacerum , carotid canal , internal acoustic port , and jugular foramen were 20.2 , 14.0 , 30.5 and 23.3 mm respectively .

结果斜坡区与脑桥、延髓腹侧及第Ⅴ～Ⅻ对脑神经关系密切，两侧毗邻破裂孔、颈内动脉、内耳门及颈静脉孔。

Results Clival region had closing relationship to pons , ventral medulla oblongata and the ⅴ~ⅻ cranial nerves . In the two sides of clival region , there were foramen lacerum , carotid canal , internal acoustic port , jugular foramen .

颈内动脉管外口、破裂孔、颈静脉孔距中线最小间距分别为229、84和195mm。

The smallest distance to middle line of foramen lacerum , carotid canal and jugular foramen were 22 9 , 8 4 and 19 5 mm respectively .

在颈动脉管内口（破裂孔）处，有可能控制颈内动脉。

It is probable to control internal carotid artery at internal opening of carotid canal ( foramen lacerum ) .

蝶窦前下壁磨除范围分别以两侧翼管和破裂孔为界。

Stripping scope of anterior inferior wall of sphenoid sinus , taking bilateral pterygoid canal and foramen lacerum as boundaries .

男性卵圆孔、棘孔、破裂孔大于女性，差异有显著性意义（P<0.01）。

The foramen ovale , foramen spinosum and foramen lacerum were significantly larger in males than in females ( P < 0.01 ) .

据本组病例，经颈动脉管（或破裂孔）入颅者最多，占66%。

In most patients of our series ( 66 % ), the route of intracranial spread appeared through the carotid canal or foramen lacerum .

各孔显示率圆孔为86%、卵圆孔为100%，棘孔为99%，破裂孔为99%。

The display rates of foramen rotundum , foramen ovale , foramen spinosum and foramen lacerum were 86 % , 100 % , 99 % and 99 % respectively .

迷走神经起自延髓侧面，同副神经、舌咽神经由破裂孔出颅腔，可分成额、胸、腹三段。

The vagus nerve originated from the lateral aspect of the medulla together with the accessory nerve and the glossopharyngeal nerve emerges from the cranium through the foramen lacerum .

当蝶窦内的粘膜被去除后，可以看到颈内动脉的破裂孔段。

When the mucosa of the sphenoidal sinus is removed , the lacerum segment of the ICA can be identified as a bare artery if fibrocartilage is absent . 4 .

家兔颅底区（枕大孔附近、颈静脉孔、颈动脉管外口和破裂孔附近）存在明确的淋巴管状结构。

In the basilar region of rabbits , such as the where near to the foramen magnum , jugular foramen , carotid foramen and foramen lacerum , there were definite structures like the lymph vessel .

结果：（1）双侧破裂孔内侧壁间距和双侧舌下神经管外口间距分别为20.67±2.83mm和36.37±2.62mm；

Results : ( 1 ) The distance of bilateral medial wall of the foramen lacerum and external entrance of the hypoglossal canal was ( 20.67 ± 2.83 ) mm and ( 36.37 ± 2.62 ) mm respectively ;

使用电子计算机三维重建程序立体地显示颅底内面的圆孔、卵圆孔、棘孔和破裂孔，并运用计算机的测量功能测出重建图像的颅底各孔径的内径均值，观察其形态及分析男女性别差异。

The computer three-dimensional reconstruction program software was applied to display the foramen rotundum , foramen ovale , foramen spinosum and foramen lacerum . The measurement function of computer was adopted to determine the average inside diameters of the foramina above , and their shapes and gender differences were observed .

微生物的存在使钝化膜破裂和孔蚀发生，有菌的阳极极化曲线的钝化区内出现了强电流峰值，且钝化电流大，腐蚀电位低，钝化区负移。

A distinct current peak of anodic polarization curve emerged due to the pitting corrosion and the cracking of the passivating film correlated to microbe . Passivation current is increscent and the passivation section moves toward negative .

结论急性创伤性膈疝是因胸腹部严重损伤后发生膈肌破裂，腹腔脏器通过破裂孔疝入胸腔所致。

Conclusion The acute traumatic diaphragmatic hernia was mainly caused diaphragmatic rupture by abdominal and chest injury as organ or tissue of abdominal into the chest .