腰椎

ConclusionHyperbaric oxygen therapy could improve the fusion rate of lumbar intertransverse fusion in rabbits.

高压氧治疗能提高兔腰椎横突间融合的融合率。

One group(37cases) was treated by intertransverse fusion treatment.

收集我院住院治疗的81例患者，分为两组分别进行横突间植骨融合(37例)及椎间融合器融合（44例）治疗，分析二种方法对腰椎滑脱症的疗效。

METHODS: A total of 200 volunteers who need to receive spinal fusion in the Affiliated Hospital of Qingdao University Medical College were selected, including 102 cases received anterior cervical subcorpectomy combined with iliac bone implantation fusion following decompression, and 98 cases received posterior laminectomy for decompression combined with intertransverse process fusion. Meantime, 223 normal adults were served as the control group.

随机选择青岛大学医学院附属医院住院患者中需行脊柱融合的自愿受试者200例，其中行颈椎前路椎体次全切除减压自体髂骨植骨融合钛板内固定者102例，腰椎后路椎板切除减压横突间植骨融合内固定者98例，以223名健康正常人作对照。

The fusion rate of allograft+rhBMP-2 in lumbar posterolateral intertransverse fusion exeperiment in rabbits was 100%, and superior to autologous iliac crest and sustitute it.

得出结论：同种冷冻干燥异体骨+rhBMP-2复合物在兔子腰椎后外侧融合实验中，优于自体髂骨，可以取代自体髂骨，其融合率为100％，消除了假关节的发生。

Besides, TLIF need to resect the articular process unilaterally, and it will lead to decrease the stability postoperatively. Intertransverse lumbar interbody fusion is performed through the intertransversse area, with no bony structure destroyed and veterbral canal offend.

而TLIF通过切除一侧关节突后，斜向通过椎管侧方进行椎体间融合，降低了神经根、马尾及硬膜损伤的可能性，并可减少术后腰椎不稳、滑脱等并发症的发生，临床应用广泛。

ConclusionTo begin with, the blood supply is adequate in the intertransverse area, and the distribution of blood vessels follows some regularities, so to be familiar with the anatomy and to operate carefully can reduce bleeding.

结论横突间及小关节区域血管丰富，走行具有一定规律，熟悉此区域解剖结构并注意操作可减少术中出血；L3、4、L4、5节段行横突间入路腰椎椎体间融合术具有一定可行性。

Posterolateral Lumbar Intertransverse Process Spinal Arthrodesis With Composites Composed Of Recombinant Human Bone Morphogenetic Protein 2 And Allograft Or Xenograft; Or With Composite Consisted Of HA And Xenograft in rabbitsBackground: So far spine arthrodesis remains to be used in spine surgery.

中文题名rhBMP-2、HA及其复合物在兔腰椎后外侧融合的实验研究副题名外文题名论文作者杨发军导师马忠泰教授学科专业外科学研究领域\研究方向临床技能训练与研究学位级别博士学位授予单位北京大学学位授予日期2001 论文页码总数92页关键词骨形态发生蛋白异体骨移植脊柱融合异种骨移植馆藏号BSLW /2001 /R687 /42 背景：目前，脊柱融合手术被广泛地应用于脊柱外科领域，自体髂骨仍是被最常用的骨移植物，但是其有5％-35％的不融合率。

The stability of lumbar spine is maintained by intervertebra discs, facet joints, muscles and adjacent ligaments.

腰椎的稳定是由椎间盘、关节面、肌肉及周边韧带共同维持。

Objective: To study the efficacy of transpedicular intracorporeal grafting combined with GSS-Ⅱ pedicle screw internal fixation in preventing complication after the operation.

目的：探讨经椎弓根植骨加GSS-Ⅱ型椎弓根螺钉系统固定治疗胸腰椎骨折对防止术后并发症的意义。

Short-segment instrumentation with transpedicular intracorporeal grafting in the treatment of thoracolumbar burst fracture can reconstruct the stability of anterior and middle column and effctively prevent the loss of correction.

结论短节段椎弓根螺钉固定和经椎弓根椎体内植骨治疗胸腰椎骨折，可重建前、中柱的稳定性，有效防止纠正度的丢失。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。