[Efficacy of 1% povidone-iodine mouthwash combined with scaling and root planing in the treatment of periodontitis: a randomized, controlled trial]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiLiu E +5 more
europepmc +1 more source
Shuitu Baochi Xuebao目的为探究细沟侵蚀及其形态特征的变化规律和横断面分布特征。方法通过室内人工模拟降雨试验和三维激光扫描技术，分析不同降雨强度和坡度条件下细沟侵蚀产流产沙和细沟形态分布特征。结果1）降雨强度增大时，坡面产流产沙增幅显著，90 mm/h降雨强度时，细沟侵蚀量对总侵蚀量的贡献率达90%以上。2）细沟宽度、深度和细沟割裂度受降雨强度的影响明显，且均呈不同程度的增加，细沟割裂度、细沟最大深度与细沟侵蚀量呈极显著正相关。3）细沟横断面沿坡向变化较大，沟壁崩塌现象明显，60 mm/h降雨强度时细沟横断面多呈“窄浅 ...
刘庆 +5 more
doaj
[Study on influence of tooth-supported osteotomy guide plates on the accuracy of mandibular segmental resection and its surgical outcome]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiMa H, Liang K, Qiu R, Liu L.
europepmc +1 more source
[Etiology and treatment strategy of spontaneous cerebrospinal fluid rhinorrhea]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2020 Shu Z, Cheng L, Yang J.
europepmc +1 more source
[Role of traditional Chinese medicine concepts in the prevention of childhood caries]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiSun J, He J, Chen Q, Luo W.
europepmc +1 more source
Shuitu Baochi Xuebao[目的] 泻溜作为砒砂岩区典型的重力侵蚀方式,已成为沟道内重要的粗砂物质来源,严重威胁流域生态安全,明确该地区侵蚀机理对黄河流域生态保护和高质量发展战略具有重要意义。[方法] 以内蒙古砒砂岩沟坡系统为研究对象,基于野外定位监测,利用三维激光扫描技术,分析不同坡向下沟坡侵蚀界面微地形变化与侵蚀特征的时空变化规律及其与气象要素之间的响应关系。[结果] (1)砒砂岩沟坡存在明显的泻溜侵蚀现象,且坡向分异较为明显。其中,阴坡平均侵蚀面积占研究区总面积的43.11%,阳坡平均侵蚀面积占研究区总面积的45.48 ...
任亚楠 +4 more
doaj
[Clinical analysis of endoscopic transnasal resection of skull base chondrosarcoma]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiYang X, Yan B, Wei W, Liu J, Wang Z.
europepmc +1 more source
Role of decontamination treatment for implant surface in the treatment of peri-implantitis. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022 Zeng C +5 more
europepmc +1 more source
[Mid-Term Efficacy Evaluation of Laparoscopic Sacrocolpopexy vs Laparoscopic Pectopexy for Pelvic Organ Prolapse]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLei Y +5 more
europepmc +1 more source
[Diagnosis and treatment of primary facial nerve tumors]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za ZhiGao Z.
europepmc +1 more source