Results 101 to 110 of about 136,659 (143)

层面外科理念改良腹腔镜腹股沟淋巴结切除术治疗阴茎癌

Zhongshan Daxue xuebao. Yixue kexue ban
目的探讨层面外科理念指导下改良腹腔镜下腹股沟淋巴结切除术（M-VEIL）减少阴茎癌患者术后并发症的可行性及效果。方法我们回顾性分析了2018年3月至2022年3月期间青岛大学附属医院收治的27例接受双侧腹腔镜下腹股沟淋巴结切除术的阴茎癌患者的临床资料。M-VEIL以筋膜层面为界限、解剖结构为导向，采用标准四步法操作实现腔室切除，并在分离股静脉内侧时将深组淋巴管丝线结扎后离断，清扫完成后用4-0可吸收线将皮肤与肌层进行内镜下加压缝合。结果术前查体以及相关辅助检查均提示双侧腹股沟淋巴结肿大，均无远处转移 ...
夏一, 秦瑶, 张玉浩, 王昕凝, 焦伟   +4 more
doaj  

[Adhesive property and flexural strength of patterned microstructured zirconia posts fabricated by 3D printing]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Jiang Q, Yin L.
europepmc   +1 more source

[Expert Consensus on Shared Decision-making in the Diagnosis and Treatment 
of Ground-glass Opacity-featured Lung Adenocarcinoma]. [PDF]

Zhongguo Fei Ai Za Zhi
Zhao X, Cai J, Zhao D, Chen C, Compilation Committee of the Expert Consensus on Shared Decision-making in the Diagnosis and Treatment of Ground-glass Opacity-featured Lung Adenocarcinoma.   +4 more
europepmc   +1 more source

植物措施防护边坡的试验研究

Shuitu Baochi Xuebao, 2003
通过6个不同坡度、土壤和植物措施配置的试验小区,探讨了暴雨和径流冲刷条件下模拟边坡的侵蚀沟发育特征和植被措施的防护边坡作用。结果表明:种植灌木的褐黄土和料浆石的黄土坡面细沟发育明显,形态变化复杂,而草地几乎郁闭的砂砾土坡面只在降雨末期产生少量细沟。植被的防护作用与土壤结构和容重有密切关系,因而亟需提出不同边坡的植物工程措施。
doaj  

[Clinical categorization and microsurgical reconstruction strategies for complex foot-ankle tissue defects]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Tang JY.
europepmc   +1 more source

[Effect of TVT-Abbrevo in the treatment of female stress urinary incontinence]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Guo R, Zhang L, Wang Y, Wang X, Wang X, Nian S, Zhang L, Xiao B, Lu Y.   +8 more
europepmc   +1 more source

运用V形沟槽的硅基砷化镓材料的制备

 一种运用V形沟槽的硅基砷化镓材料的制备方法,包括以下步骤：步骤1：在硅衬底1上生长二氧化硅层；步骤2：采用传统光刻和RIE方法在二氧化硅层上沿着硅衬底的<110>方向刻蚀出沟槽；步骤3：采用KOH湿法刻蚀在沟槽的硅衬底上形成V形沟槽；步骤4：分别用piranha、SC2、HF和去离子水,清洗沟槽底部衬底的V形沟槽；步骤5：采用低压MOCVD的方法,先在沟槽内生长GaAs缓冲层,然后在沟槽内的GaAs缓冲层上生长GaAs顶层；步骤6：采用化学机械抛光的方法 ...
周旭亮, 王圩, 王宝军, 于红艳, 潘教青   +4 more
core  

[Focusing on profound autism: validity of clinical taxonomy and management of treatment-resistant symptoms]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Xue Y, Jia FY.
europepmc   +1 more source

[Application of different repair methods for defects after Mohs micrographic surgery for malignant tumors of the external nose]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Li H, Zheng M, Wang X, Qi H, Zhang Z.
europepmc   +1 more source

[Challenges and clinical strategies for endodontic microsurgery in the posterior maxillary region]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Zhang C, Huang X, Hou B.
europepmc   +1 more source