查询词典 sac

Abstract］ Objective To operate the dacryocystorhinostomy for the chronic dacryocystitis,during the operation putting methylcellulose into the lacrimal sac that has been cut before.

摘要］ 目的通过对慢性泪囊炎患者施行泪囊鼻腔吻合术，手术中在制作泪囊鼻黏膜瓣前应用甲基纤维素，评价其在提高泪囊鼻腔吻合术成功率的作用。

Making a valve on the lacrimal sac will be more accurate,perfect and raise the successful rate on the dacryocystorhinostomy.

甲基纤维素黏度高、弹性好，在泪囊鼻腔吻合术中制作泪囊黏膜瓣前，将甲基纤维素注入泪囊内，泪囊充盈，使泪囊黏膜瓣的制作更准确、完善，提高了手术成功率。

Key words］ methylcellulose;lacrimal sac;nasal cavity;dacryocystorhinostomy

关键词］甲基纤维素；泪囊；鼻腔；吻合术

The dacryocystorhinostomy was operated by the same experienced doctor.During the operation putting methylcellulose into the lacrimal sac before cut.

摘要］ 目的通过对慢性泪囊炎患者施行泪囊鼻腔吻合术，手术中在制作泪囊鼻黏膜瓣前应用甲基纤维素，评价其在提高泪囊鼻腔吻合术成功率的作用。

And at the end, after 13 hours, I was closing her up and I, I accidentally ripped her dural sac

最后，13小时之后，当我给她缝合的时候，我。。。我不小心撕裂了她的硬脊膜囊

Compression of the dural sac and/or nerve root

硬膜囊和/或神经根受压

The LEO stents were implanted across the neck of intracranial wide-necked aneurysms, Microcatheter were introduced into the aneurysms sac through stent mesh.the Microcoils were used to embolize the aneurysms.

首先将LEO支架跨动脉瘤颈放置，通过支架上的网孔将微导管送入动脉瘤腔，填塞弹簧圈。

Objective To observe the normal ultrastructure of the endolymphatic duct and sac in the guinea pig.

目的 探讨豚鼠内淋巴管和内淋巴囊的表面超微结构特点。

Methods The ultrastructure of the endolymphatic duct and sac in the guinea pig were observed under scanning electron microscope.

用扫描电子显微镜观察正常豚鼠内淋巴管和内淋巴囊的表面超微结构。

Objective To study the cell proliferation in endolymphatic sac during the secondary immune response in inner ear.

研究表明，内耳受到抗原激发时，内淋巴囊局部可聚集包括免疫活性细胞在内的大量炎症细胞参与免疫反应，说明内淋巴囊在内耳免疫中具有重要作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。