一前一后

［Objective］ To analyze the outcome of internal fixation for occipitalization with atlantoaxial joint dislocation by posterior decompression and occipitocervical fusion ［Method］ From December 2005 to June 2007,8 patients with occipitalization and atlantoaxial joint dislocation received removal of the posterior arcus of atlas and the enlargement of the posterior edge of the foramen magnum after skull traction performing for an average of 135 daysAll patients were operated on by posterior craniocervical fusion using cervifix internal fixation system and autologous ilium graftsThe clinical efficacy after operation was analyzed by Japanese Orthopaedic Associationneural function score ［Result］ All the patients were followed up from 6 months to 2 years, average of 15 monthsNo complication was foundAtlantodental interval was 5~9 mm before and 4~6 mm after skull tractionAtlantoaxial joint dislocation didn't completely reducedThe neurological defects were improved to some extents according to the JOA scoreImageology showed all patients had full decompression and bony fusionThe loosening or broken internal fixation was not found ［Conclusion］ Posterior decompression and fusion is a feasible method for the treatment of occipitalization with atlantoaxial joint dislocation,and the clinical effect is satisfactory

分析后路减压枕颈融合内固定术治疗合并寰枢关节脱位的寰椎枕骨化临床疗效。［方法］2005年12月至2007年6月间，对8例合并寰枢关节脱位的寰椎枕骨化患者在行颅骨牵引治疗一段时间（12~16 d，平均135 d）后采用枕骨大孔后缘扩大，寰椎后弓切除减压取自体髂骨枕颈融合Cervifix系统内固定术，手术后采用日本骨科学会神经功能评分分析临床疗效。［结果］8例患者随访6个月~2年，平均为15个月。8例患者无一例出现术后并发症，术前寰齿前间隙为5~9 mm，经颅骨牵引后为5~7 mm，寰枢关节脱位未能完全复位。手术前后JOA评分示神经症状均有不同程度恢复，影像学检查示枕颈区减压充分植骨区获得骨性融合，无一例出现内固定松动或断裂。［结论］合并寰枢关节脱位的寰椎枕骨化患者术前仔细评估影像学改变，采用颅骨牵引一段时间后行后路减压枕颈融合内固定术的治疗方案是合理可行的，且临床效果满意。

He came in, preceded by the junior staff. save

他和他的下属一前一后的走了进来。

If the power source is a 240 V AC supply, use the tandem type attachment plug with ground conductor power cord that meets the respective European country's safety regulations, such as VDE for Germany.

如果提供的是240伏的交流电源，用那种一前一后类型的插头和地下管道的电源线连接以适合各欧洲国家的安全设备规则，像 VDE 就适用德国。

That's on top of the 9 million on the charge sheet.

在起诉书中，这笔6千万的巨款与那笔9百万黑钱一前一后，相映成趣。

To a higher pouring money down the drain cup, added water, the application of the little finger and ring finger on his left hand caught a high ball glass covered with a small, thumb, index and middle fingers to hold the cup, the cup from under the table-side, the legs of a previous After the water poured into a glass side.

往高杯中倒水、续水，应用左手的小指和无名指夹住高杯盖上的小圆球，用大拇指、食指和中指握住杯把，从桌上端下茶杯，腿一前一后，侧身把水倒入杯中。

Two digitised images are made, one before and one after injecting a dye that is opaque to X-rays and that circulates in the blood.

二是数码影像，一前一后注入染料是不透明的，以X光检查，并分发在血液中。

"The most important discover today is two four-horse chariots that are standing in tandem very closely," said Cao Wei, deputy curator of the Qinshihuang Terracotta Warriors and Horses Museum.

&今天最重要的发现就是两个四马战车，它们一前一后的站着，靠的很近，&高位说，这个秦始皇坟墓博物馆的代表人

"The most important discover today is two four-horse chariots that are standing in tandem very closely," said Cao Wei, deputy curator of the Qinshihuang Terracotta Warriors and Horses Museum.

&今天最重要的发现是两驾四马战车一前一后非常近的排列在一起，&秦始皇兵马俑博物馆副馆长曹魏说。

We were going single-file down through the trees," Olson recalled,"and I tripped.

我们一前一后穿越树林，&奥尔森回忆&我绊了一下。

Universal prescriptivism and preference-utilitarianism are two important parts of his ethical thought, which, the one after the other, form together the essential fabric of his system of ethical theory.

普遍规定主义&和&偏好功利主义是其伦理思想中的两个重要部分，一前一后共同组成其伦理学体系的基本构架。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。