查询词典 splinter bone

Methods 51 cases with the age from 6 to 79 years (average 52.3 years) were treated with posterior lumbar canal decompression by resection of spinal appendicular bone of diseased segment and with pedicle screw fixation and cage with local bone.

51例腰椎滑脱症患者行腰椎后路病变节段附件切除椎管减压椎弓根螺钉内固定，并行钛笼自体骨椎间融合，年龄36～79岁，平均52.3岁。

Cases with bone graft fusion were Resected lateral part of lesion vertebral lamina and process;2 cases were treated with contralateral interanticular process and vertebral lamina bone graft fusion; 2 cases with intravertebral fusion were treated by laminectomy and arthrectomy of one side by posterior route and USS implantating; Others cases were routine internal fixation.

行植骨融合术2 例，切除患侧椎板外半和椎间相应关节突；行对侧椎板关节突间植骨融合2例，行后路半椎板和一侧小关节切除USS 植入，椎间融合2例，余采用常规手术内固定。

Results: Among the patients who had normal joint laxity, the mean side-to-side difference in anterior tibial translation on testing with the KT-2000 arthrometer at a minimum of twenty-four months postoperatively was 2.7 ± 1.9 mm in the bone-patellar tendon-bone graft group and 3.5 ± 1.7 mm in the hamstring graft group. This difference was not significant.

结果：关节松弛度正常病人术后24月利用KT-2000 型关节测量仪检查平均双侧胫骨前方移动度差别，髌骨-骨-腱移植组为2.7 ± 1.9 mm ，筋膜移植组为3.5 ± 1.7 mm ，差别无统计学意义。

Objectives: To investigate the effects of adhesion and proliferation of bone mesenchymal stem cells in the surface of lactic acid/glycolic acid/asparagic acid-co-polyethylene glycol PLGA- tri-block polymer scaffolds, try to find a new biomaterial to induce seed cells in vitro for bone tissue engineering.

目的：探讨大鼠骨髓间充质干细胞BMSCs在聚丙交酯/乙交酯/天冬氨酸-聚乙二醇三嵌段多元共聚物 PLGA-表面粘附、增殖的情况，为组织工程学体外诱导种子细胞生长提供新的生物材料。

Pre-operative audiometric testing revealed a mean air conduction pure tone average of 51.93 dB and a mean bone conduction PTA of 23.17 dB. The mean post- operative air conduction and bone conduction PTA were 36.59 dB and 24.23 dB, respectively.

术前临床测试平均气导51.93 dB，平均骨导23.17 dB；术后平均气导36.59 dB，平均骨导24.23 dB，术前、术后骨气导差距分别为28.76 dB和12.36 dB，骨气导差距改善了16.40 dB，68%的病人骨气导差距缩小到20 dB以内，无听力下降者。

This experiment is to compare the repair effect of treating femoral head ischemia necrosis in rabbits with autografting and allografting of bone marrow mesenchymal stem cells and to supply theory for establishing bone marrow mesenchymai stem cells bank and clinical practice.

为建立骨髓间充质干细胞库，以及为临床应用提供实验证据，实验拟比较同种异体和自体骨髓间充质干细胞移植，对实验性家兔股骨头缺血性坏死的治疗作用。

The main goal of bone tissue engineering is the restoration of normal biomechanical functions of bone.

骨组织工程的目的就是修复骨组织的正常生物力学功能。

Methods Immunoreaction of frozen allograft was studied in 21 cases of bone tumors by detection of T－ lymphocytes, complements and circulating immune complex at 4 days preoperatively and 14,28 days postoperatively in 15 cases, bone scans of 99mTe SPECT at 3,6,9, 12,24,26,48 mouths in 7 of aforementioned 15 and another 3, and biomicroscopy in 3 cases.

本组21例，男9例，女12例；年龄19～59岁，平均30.5岁。15例分别于术前4d及术后14、28d检测其空腹外周血各项免疫学指标，其中7例及另外3例分别于术后3、6、9、12、24、36、48个月进行同位素骨扫描检查，结合3例组织学检查综合观察21例大块冷冻同种异体骨移植后的免疫反应。

The methodology and its mechanism for the biomimetic synthesis of HAp/Col bone-like composite by in vitro imitating bone biomineralization and self-assemble process of materials is reviewed here. hydroxyapatite/collagen ; bonelike composite ; biomineralization ; self-assembly

从成分上来讲，天然骨除了含有羟基磷灰石无机成分外，还含有胶原(collagen，Col)、糖蛋白、糖胺聚糖等少量的有机成分无机物与有机物含量之比约为7∶3，其中胶原占有机质重量的90%犤2

Bonesetting thrust-force ", the massage included in the eight bone-setting law, proposed by the bone-setting means" touch, then, the end of the reference, pushed, grabbed, according to Morocco.

正骨心法要旨》里，把按摩列入正骨八法之中，提出正骨的的手法有&摸、接、端、提、推、拿、按、摩&。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。