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objective to compare four postoperative nasal packing materials.methods total 136 patients,80 cases with chronic sinus it is and under went endoscopic sinussurgery,were randomly packed using four different hae mostasis materials.in which,paraffin gauze group was 40 cases,rapid sorbalgon group 27 cases,merocel group 36 cases and gel knit group 31 cases.the packing materials wereemoved after left for 24 hours to 48 hours.the efficacy of nasal packing materials was asassessed interm of the levels of nasal pain or headache in the leaving period and nasal bleeding after removal of nasal packing.results the in cidence rate of nasal pain or headache respectively was 82.5% in paraffin gauze group,44.4% in merocel,11.1% in sorbalgon and 3.2% in gel knit.the significant statistical difference was observedbetween the four groups (χ2=70.21,p.01).the incidence rate of nasal bleeding after removed was 85%,11.1%,41.7% and 9.7% respectively.the statistical difference was also significant (χ2=54.28,p.01).conclusions the choosing of postoperative na sal packing after functional endoscopic sinus sur gey depends on various factors,gel knit has much advantages and can be used as routine packs after fess.

摘 要］目的：比较四种鼻腔填塞材料的疗效，指导临床选择合适的术后鼻内填塞物。方法：对134例慢性鼻窦炎分别采用凡士林纱条(40例)、藻酸钙纤维(sorbalgon，27例)、膨胀海绵(merocel，36例)和瑞纳凝胶快速止血材料(gel knit，31例)四种材料填塞鼻腔，24 h～48 h取出填塞物，根据填塞后鼻腔胀痛、头痛程度，取出填塞物后鼻腔出血程度等评价疗效。结果：凡士林纱条填塞组，82.5%有鼻腔胀痛或头痛；sorbalgon藻酸钙纤维组11.1%；merocel组44.4%；gel knit组3.2%，四组比较差异非常显著(χ2=70.21，p.01)。取出填塞物后鼻腔再出血分别为85%，11.1%，41.7%和9.7%，四组比较差异非常显著(χ2=54.28，p.01)。结论：鼻内镜手术时，应综合考虑诸方面因素合理选用术后填塞物。瑞纳优势较为全面，可作为鼻内镜手术的常规填塞材料。

Indulge in our buffet with Christmas goodies such as Roast Turkey with giblet gravy, chestnut stuffing and cranberry sauce, Roast Prime Rib of Beef with béarnaise sauce, Christmas Ham packed with port and raisin sauce and fresh seafood delights including freshly shucked oysters and Australian lobsters.

沉醉在圣诞美食的逸乐中，烤火鸡、栗子野莓酱、野味牛小排、圣诞传统火腿，满桌的丰盛海鲜如：鲜生蚝及来自澳大利亚的大龙虾。

Like many cities in India, Delhi is packed to the gills with people.

像许多城市在印度新德里的鳃挤得水泄不通。

There's a whole floor packed with games and gimmickry, including thermal-imaging cameras, a dry-ice maker and our favourite toy, the Big Machine, which challenges you to master simple mechanics, shunting grain around using levers and pulleys.

有一整层楼的游戏，用奇招，包括热成像照相机，干冰制造商，我们最喜欢的玩具包装，大机器，它的挑战您掌握简单的力学，分流约使用杠杆和滑轮粮食。

The IT Girl's Guide to Blogging With Moxie is packed with the content you need wrapped in casual, engaging dialog and a cheeky, bite-sized format.

资讯科技女童的指南博客moxie是挤得水泄不通的内容您需要包裹在散，搞对话和cheeky ，一口大小的格式。

It is also packed with a giant dose of glutathione which helps boost our immune system.

其所含有的大量谷胱甘肽可增加我们的免疫力

When I really put this unit through its paces was when I packed it up a dragged a system down to the Christening of my little niece/godchild Anastasia.

当我真的把这个单位的首航是当我装了一个它拖到一个系统到洗礼，我的小侄女/ godchild米斯金娜。

An experiment of water-rock interaction in the packed bed reactor between granodiorite and pure water under the condition of stable pressure of 22 MPa and continuous current has been performed to study the formation process of the Hucun skarn copper deposit in Tongling, Anhui.

以铜陵胡村矽卡岩型铜矿为研究对象，选择与成矿关系密切的花岗闪长岩，在22 MPa恒压、不间断流动条件下，与纯水在叠层反应器中进行水-岩反应动力学实验研究。

An experiment of water-rock interaction in the packed bed reactor between granodiorite and pure water under the condition of stable pressure of 22 MPa and continuous current has been performed to study the formation process of the Hucun skarn copper deposit in Tongling,Anhui.

以铜陵胡村矽卡岩型铜矿为研究对象，选择与成矿关系密切的花岗闪长岩，在22MPa恒压、不间断流动条件下，与纯水在叠层反应器中进行水-岩反应动力学实验研究。结果表明，水-岩反应速率与流体流速成反相关，与流体在体系内的停顿时间成正相关。

Ground pork and tuna fish are often packed in cans.

绞肉和鲔鱼常制成罐头。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。