查询词典 T-bone steak

With rapid development of internal fixator manufacture, materials for interspinous process device become increasing, such as bone allograft, titanium, poly (ether-ether-ketone) and lactoprene composite.

随着内固定器制作工艺的飞速发展，腰椎棘突间内固定器的材料构成范围也很广泛，包括同种异体骨移植物、钛、聚醚醚酮和人造橡胶复合物等。

We present a rare case of type II post-traumatic AARF in an adult treated by posterior transpedicular screw fixation with interspinous bone graft wiring after open reduction.

我们报道一个诊断为成人创伤后II型AARF的罕见病例，采用经后路切开复位、椎弓根螺钉联合棘突间植骨钢丝固定。

Results Microstructure of callus showed that the area of mature trabecular in callus of OPFM group was smaller than that of CFM group, and was thinner with a wide intertrabecular distance. The dynamic parameters demonstrated that the fluorescent labeling percentage on the trabecular surface of OPFM group was lower than that of CFM group, but bone mineral apposition rate was higher.

结果 ①骨痂组织骨组织形态计量学结果发现：OPFM组成熟小梁骨占骨痂面积比CFM组小，且小梁骨厚度变薄、小梁骨间距较宽；同时骨小梁动力学参数显示：OPFM组骨小梁表面荧光标记百分比较CFM组低，而骨矿化沉积率却较高。

Variations of intertransverse process fusion included unilateral or bilateral bridging bone with or without medial fusion to the pars interarticularis.

对横突间植骨融合而言，主要包括对单侧或双侧植骨骨质的测试，可以同时伴有或不伴有峡部近内侧融合。

Methods Since 1998,57 cases traumatic thoracolumbar fracture had been oprated by inserted pedicle screw system,posterior decompressive intertransverse process bone fusion,45 patients had been followed up for 16 months(6～22 months)on average.

1998年以来，我院采用椎弓根钉系统内固定，后路减压后外侧植骨治疗胸腰段脊柱骨折57例，其中45例获随访，平均随访16个月（6～22个月）。

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。

Results: At five weeks, the radiographically and manually determined fusion rate for autologous bone graft was 50％(4/8animals), compared with 100％ and 50％(8/8 and 4/8 anilmals) for groups in which fusions were done by using allograft and xenograft augumented with rhBMP-2. Xenograft+HA used in posterolateral intertransverse arthrodesis yielded a fusion rate of 0％(0/8 animals).

结果：手动试验示：1、自体髂骨组即对照组融合率为50％：2、各实验组融合率分别为：同种冷冻干燥异体骨+rhBMP-2组为100％；异种冷冻干燥骨+rhBMP-2组为50％；异种冷冻干燥骨+HA组为0％。X软片示：1、自体髂骨组即对照组X线评分均值为2.75分，融合率为62.5％；2、各实验组结果分别为：同种冷冻干燥异体骨+rhBMP-2组X线评分均值为4分，融合率为100％：异种冷冻干燥骨+rhBMP-2组X线评分均值为2.62分，融合率为62.5％。

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。

Objective To evaluate the value of interventional therapy in treating bone tumors.

目的 了解、评估介入治疗在骨肿瘤治疗中的选择与价值。

GroupⅡ Six months after internal fixation, the cortex under the plate was so markedly disorganized that the whole layer of it was cancellized. At this time, the intracortical bone porosity was going up to 26 per cent.

本研究还表明，坚硬接骨板取出后骨量恢复和骨结构恢复并不是同步完成的，骨结构恢复往往迟于骨量恢复，而骨结构恢复延迟又可导致骨强度恢复延迟。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。