Results 1 to 10 of about 190,769 (137)

[Application of three-dimensional printed customized prosthesis with preserved epiphysis and articular surface in the reconstruction of large bone defects in treatment of adolescent femoral malignant tumors]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Niu X, Gao S, Qu G, Li Z, Liang X, Yao W, Zhang P.   +6 more
europepmc   +1 more source

[Pulpotomy of human primary molars with novel bioceramic material]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban, 2022
Wang S, Peng CF, Liu H.
europepmc   +1 more source

Consensus on the preparation margin and restoration margin in ceramic esthetic rehabilitation. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2022
Yu H, Yue L, Liu W, Liu F, Niu L, Shao L, Liao H, Luo X, Li H, Jiang Q, Yu H, Zhao B, Wu Z, Li C, Wu G, Wang Y, Mou Y, Liu Y, Zhang H, Chen J, Liu H.   +20 more
europepmc   +1 more source

Combined micro-apical surgery and vital pulp therapy in mandibular second molars with external root resorption caused by impacted teeth. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2023
Song D, Luo Y, Liu X, Hu P, Huang D.
europepmc   +1 more source

[Retrospective evaluation of treatment outcomes in immature teeth treated with regenerative endodontic procedures with an over-36-month review]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban, 2023
Dai YF, Liu H, Peng CF, Jiang XJ.
europepmc   +1 more source

[Surgical planning and mid-term effectiveness of four major lower extremity arthroplasties in patients with rheumatoid arthritis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2022
Sun B, Zhang C, Chen H, Wang L, Li Y, Zeng Y, Yang J.   +6 more
europepmc   +1 more source

[Radix Tetrastigme Polysaccharide Promotes Antitumor Immune Response 
in Lewis Lung Cancer Mice]. [PDF]

Zhongguo Fei Ai Za Zhi, 2023
Zhao W, Zhu Y, Lu Z.
europepmc   +1 more source

火灾后低合金结构钢低周疲劳性能演化机理研究

Jianzhu Gangjiegou Jinzhan
高地震烈度区的钢结构建筑在服役期间可能遭受火灾损伤以及后续抵御地震作用的考验。文中采用试验探究结合理论分析的方法，从宏观、细观及微观多个层次出发系统探索了钢材在火灾损伤后的低周疲劳性能演化机理。并开展了60组Q345低合金结构钢低周疲劳试验，对其设置了不同的加热温度与冷却方式，采用递增级循环与常应变幅循环两种加载方式。试验后，采用电镜扫描和金相观察等方式分析材料的断裂失效机理。结果表明：中大型火灾（峰值温度750 ℃或1 000 ℃）后采用降温速率极快的浸水冷却对Q345钢材的循环加载性能影响显著 ...
顾跃跃, 霍红伟, 任海辉, 郭煜斌, 戴书洋, 方成   +5 more
doaj  

[Expert consensus on the "Four-Level and Dual-Axis" comprehensive diagnostic and therapeutic system for prosthetic rehabilitation of oral diseases]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Expert Group of “Expert Consensus on the ‘Four-Level and Dual-Axis’ Comprehensive Diagnostic and Therapeutic System for Prosthetic Rehabilitation of Oral Diseases”.
europepmc   +1 more source

[Chinese guideline for diagnosis and treatment of transfusion dependent β-thalassemia (2022)]. [PDF]

Zhonghua Xue Ye Xue Za Zhi, 2022
Red Blood Cell Diseases (Anemia) Group, Chinese Society of Hematology, Chinese Medical Association.   +2 more
europepmc   +1 more source