Key words］ spondylolisthesis;posterior discompression;reduction-fixation;intertransversal fusion procedures;vertebral reduction rate;JOA evalustion system

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The surgery consisted of one-stage posterior transpedicular eggshell technique, and then expanded the eggshell to the adjacent intervertebra including apex vertebra and both cephal and caudal wedge vertebra combined with their posterior elements, after completion of the VCR, instruments were added to achieve temporary stability.

均采用單純后路擴(kuò)大&蛋殼&技術(shù)切除側(cè)后凸頂椎（包括頂椎鄰近的頭尾側(cè)楔變的脊椎），截骨節(jié)段上下方各應(yīng)用2~3對(duì)椎弓根螺釘固定欧美a级性爱影院，通過(guò)器械加壓矯形關(guān)閉切除后形成的間隙觀察手術(shù)前后側(cè)后凸的矯正率中文字字幕在线中文第6页、術(shù)中脊柱短縮、術(shù)后站立位身高變化及術(shù)后整體平衡情況在线视频se。国产精品免费看久久久无码蜜柚。

There were 31 lumbar isthmic spondylolisthesis cases were treated by granule cancellous bone grafting and vertebral pedicle screw fixation. All of 31 cases were evaluated by standard of Hou Shu-xun and fusion rate after operation.

采用松質(zhì)骨顆粒椎間植骨、峽部及后外側(cè)植骨加椎弓根釘系統(tǒng)復(fù)位固定治療峽部裂性腰椎滑脫癥31例2020国产一区，術(shù)后采用侯樹(shù)勛等制定的療效評(píng)定標(biāo)準(zhǔn)及融合率來(lái)評(píng)價(jià)臨床療效爱趣视频改成啥了。

The LISS provides stable fixation,a high rate of union,and a low rate of infection for distal tibial fractures.

LISS對(duì)于脛骨粉碎性下段骨折提供了穩(wěn)定的固定、較高的愈合率日韩欧美日逼视频、較低的感染率国产三级一区二区三区在线视频。

In two prospective, randomized studies com- paring the two techniques, half-pin external fixators were associated with malalignment in 31% of the cases, and with pin-track infection in 50%, but there were no differences in fracture- site infection and bone-healing rates between the two methods.

在兩個(gè)前瞻性隨機(jī)研究中比較了這兩種方法，31%發(fā)生對(duì)線不良95视频在线观看国产免费，50%發(fā)生針道感染的病例與半釘外固定架有關(guān)免费看黄色视頻；但兩組間在骨折端感染和骨折愈合率間無(wú)差異。

In two prospectie, randomized studies com- paring the two techniques, half-pin external fixators were associated with malalignment in 31% of the cases, and with pin-track infection in 50%, but there were no differences in fracture- site infection and bone-healing rates between the two methods.

在兩個(gè)前瞻性隨機(jī)研究中比較了這兩種方法欧美三级日韩精选，31%發(fā)生對(duì)線不良AⅤ资源网影音先锋，50%發(fā)生針道感染的病例與半釘外固定架有關(guān)；但兩組間在骨折端感染和骨折愈合率間無(wú)差異亚洲黄网站免费。

This paper focuses on the stability study of Rhizopus oryzae IFO4697 when used for the methanolysis of renewable oils for biodiesel production. The results showed that water content was important for achieving high catalytic activity and good stability of the biocatalyst. The optimum water content was found to be 5%-15%. Both particle size and desiccation methods showed no obvious effect on the stability of the biocatalyst. With GA cross-linking pretreatment, the stability of the biocatalyst could be improved significantly. When Rhizopus oryzae IFO4697 repeatedly used for next batch reaction, direct vacuum filtration was found to be a good way for the maintenance of good stability of the biocatalyst.

本實(shí)驗(yàn)對(duì)固定化全細(xì)胞Rhizopus oryzae IFO4697催化植物油脂合成生物柴油的穩(wěn)定性進(jìn)行了系統(tǒng)地研究国产精品国产精品国产精品，結(jié)果表明：反應(yīng)體系水含量對(duì)于全細(xì)胞催化劑的反應(yīng)活性和催化穩(wěn)定性有重要影響， 5%~15%含水量適宜高清色视频；研究范圍內(nèi)国模大尺度A片在线观看，載體粒度及干燥方式對(duì)穩(wěn)定性影響不顯著；經(jīng)過(guò)戊二醛交聯(lián)后91看片淫黄大片，全細(xì)胞催化油脂甲醇解反應(yīng)的穩(wěn)定性顯著提高欧美乱人伦中文在线观看暴力， 1200 h反應(yīng)后，仍然可以保持75%的生物柴油得率国产一级婬A片AAA毛片久久；真空抽濾直接回用的方式有利于穩(wěn)定性的保持一级色晴A片免费。

RESULT ①Two different ITS2 sequences (GenBank accession number: AF416783, AF416784) and D3 sequences (AF416782, AF415594), named as An. minimus A and An. minimus C, were detected in this study. They differed by 5. 8％ in the ITS2 region with 22 fixed nucleotide substitutions and indels, and by 1. 5％ in D3 gene with 5 site mutations. There exists individual variation in the COII gene, but this variation is less than that among other members of Myzomyia Series such as An.

結(jié)果 ①分別發(fā)現(xiàn)兩種不同的ITS2序列（GeneBank登錄號(hào)：AF416783，AF416784）和D3序列（GeneBank登錄號(hào)：AF416782美女和男人抽插到高潮网站，AF425594），與微小按蚊A和C同源日韩欧美大陆私拍在线观看。A女人18毛片A毛片免费、C兩者ITS2序列22個(gè)固定位點(diǎn)存在堿基置換和插入／缺失欧美激情aaa，序列差異為4.8％；D3基因存在5個(gè)固定點(diǎn)突變国产精品性爱视频网，突變率1.5％欧美日韩在线视频一区二区。mtDNA-COII基因存在個(gè)體差異，但遠(yuǎn)小于同系其它成員如烏頭按蚊亚洲国产综合精品一区青草、杰普爾按蚊間的變異国产性在线。

Methods: Twenty coronary arteries from eight perfusion-fixed autopsy heart were dissected, straightened and scanned by UFCT. Then each coronary artery was divieded into ocrresponding segments, representative histological 3 mm sections were stained with Orcein. Atherosclerotic area(mm2) and luminal narrow per segment were quantified on Leica Imaging System.

從8例壓力灌注固定后的心臟標(biāo)本中分離出20支冠狀動(dòng)脈，拉直后国产免费精，超高速CT掃描www.欧洲视频在线观看；每支冠狀動(dòng)脈分成相應(yīng)的3mm血管段，組織切片嫩草影院黄妓女，地衣紅染色色色人人，Leica圖像分析儀上計(jì)算冠狀動(dòng)脈管腔面積狹窄率。

（1）Bullae of lung ruptured spontaneous pneumothorax is the best indication for VATS,which has the advantages of less trauma and ache,short operation time,quick recovery and small incision;（2）Recurrent unilateral spontaneous pneumothorax with contineous air leakage of 7 days after closed thoracic drainage,bilateral spontaneous pneumothorax should be treated by VATS;（3）Spontaneous pneumothorax with pleura adhesion can be treated by pneumonolysis and bullae of lung excision under thoracoscopy assisted small incision operation.

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