Results 61 to 70 of about 10,145 (164)

[Factors associated with spontaneous re-eruption of traumatically intruded permanent anterior teeth in children and adolescents]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Deng M, Wang N, Xia B, Zhao Y, Zhu J.
europepmc   +1 more source

西罗莫司洗脱支架对气管支架内再狭窄的作用

Zhongshan Daxue xuebao. Yixue kexue ban, 2016
摘 要： 【目的】 评价西罗莫司洗脱支架的可行性、安全性，明确其对兔子气管支架内再狭窄的作用。【方法】 将１６只新西兰白兔分为实验组（ｎ ＝ ８）和对照组（ｎ ＝ ８），实验组横向切开兔气管，置入自制西罗莫司洗脱支架后闭合气管。对照组同等条件下置入裸金属支架。分别于术后２、４周使用超细气管镜观察气管支架内肉芽组织生长情况。术后第４周处死所有动物，取气管标本，ＨＥ染色后进行组织学观察。【结果】 支架内肉芽组织厚度（?滋ｍ）实验组（８１３ ± ２３６）小于对照组（１５７８ ± ５０８）（Ｐ ＝ ０．００４），
doaj  

[Clinical and therapeutic analysis of 22 patients with traumatic spinopelvic dissociation]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wu M, Guan J, Chen X, Wang X, Zhao P, Wang Y, Chen J, Liu L, Li R.   +8 more
europepmc   +1 more source

[Dynamic distribution and clearance of ^99mTc-DTPA in brain extracellular space]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zou J, Gao T, Wang Y, Ren M, Liu D, Long R, Cheng Y, Liu M, Xu Z, Xie Z, Lv P, Yuan L, Han H.   +12 more
europepmc   +1 more source

[Application of precise-guided temporary fixation assistive devices in proximal femoral nail antirotation fixation for femoral intertrochanteric fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Qu W, Zhou H, Zhang X, Xiang Q, Shen W, Yu X, Chen W, Li X.   +7 more
europepmc   +1 more source

[Clinical analysis of mandibular tumor resection with free fibula transplantation and implant implantation via the intraoral approach]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Li J, Yan M, Ma Z, Tian R, Wang X, Hu K, Jiang L.   +6 more
europepmc   +1 more source

水凝胶修复脊髓损伤作用机制的研究进展

Zhongshan Daxue xuebao. Yixue kexue ban
脊髓损伤（SCI）是一种病情重、预后差的中枢神经系统疾病，其所导致的严重的感觉、运动或自主神经功能障碍极大地降低了患者的生活质量。尽管SCI的治疗和护理方面已经取得了相当大的进展，但由于药物不能通过血脊髓屏障直接输送到SCI部位，且SCI后的局部微环境不利于植入干细胞的存活、分化和增殖，使SCI的临床疗效及预后并不令人满意。水凝胶因其优异的机械性能、可塑性以及良好的生物相容性和生物降解性，可以作为装载干细胞或药物的递送系统，提供良好的环境并控制其释放，也可以作为生物支架，支持和引导轴突再生 ...
杨溢珂, 任亚锋
doaj  

[AConvLSTM U-Net: a multi-scale jaw cyst segmentation model based on bidirectional dense connection and attention mechanism]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li S, Wang Z, Chan S, Zhou X.
europepmc   +1 more source

[Dural arteriovenous fistula in a neonate presenting with respiratory distress]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
DU Y, Zhang JH, Li JL, Wang ZP, Wu MG.
europepmc   +1 more source

[Digital full-mouth fixed occlusal reconstruction (partⅠ): the "5-19N" clinical technical solution for dentulous situation]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Yu H, Wu J, Shui Y, Yan Z, Pei Y.
europepmc   +1 more source