Results 31 to 40 of about 420 (79)

[Effect of Pulsating Vacuum Cleaning Sterilizer on the Cleaning Quality of Dental Handpieces]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban, 2023
Liu M, Xie W, Song S, Wang Y, Lu Z.
europepmc   +1 more source

[Layered external repair with microsurgery of maxillary central incisor with external cervical resorption]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Ji X, Zhang L, Huang D.
europepmc   +1 more source

[Treatment of peri-implant mucositis using an erythritol air-polishing or ultrasonic device: A randomized controlled trial]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Sun F, Wang C, Li S, Wei Y, Yu R, Hu W.
europepmc   +1 more source

Multi-disciplinary treatment of severe palatal radicular groove of maxillary lateral incisor: A case report and literature review. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Chen J, Luo Z, Tseng H, Wang L, Liu B, Li W.   +5 more
europepmc   +1 more source

[Correlation analysis of peri-implant health after single-tooth dental implant]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Lin F, Tang Z.
europepmc   +1 more source

[A study on the correlation between oral health status and cognitive impairment in elderly population]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Xu L, Liu F, Wei J, Zheng X, Li X, Zhang L.   +5 more
europepmc   +1 more source

[Research Progress in Oral Diseases and Oral Microbiota of Organ Transplant Patients]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban, 2023
Wu YH, Pan YP.
europepmc   +1 more source

[Clinical exploration and practice of a 16-step new model of comfortable supragingival scaling]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Chen Y, Li J, Wang Y, Li J, Liu J, Zhou Y, Li A.   +6 more
europepmc   +1 more source

A case of precise prosthesis under the direction of target restoration space analysis after multidisciplinary combination therapy. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi, 2022
Yang L, Qin H, Zhang J, Han X.
europepmc   +1 more source

电化学水软化的除硬与阴极自倒极脱垢性能研究

Gongye shui chuli
循环冷却水系统普遍存在的结垢问题严重制约其运行效率与安全性。电化学水软化技术虽能有效除硬，但阴极表面结垢会导致效率下降。倒极是一种有效的脱垢方法，但频繁倒极易使尺寸稳定阳极（DSA）表面氧化物涂层还原脱落，显著缩短电极使用寿命。为解决此问题，本研究考察了一种阴极自倒极脱垢方法。该方法以铝电极和DSA阳极构建电化学系统，在软化阶段利用阴极反应产生的OH⁻与硬度离子反应以实现除硬；在脱垢阶段，则将铝电极分组并进行自倒极，通过其作为阳极时的电解产酸与自身溶解作用，协同促进垢层剥离 ...
黄一宸, 汪珏, 潘贤, 董奇举, 金华长   +4 more
doaj   +2 more sources