Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Donggao, Zhao"'
Publikováno v:
Dentistry Journal, Vol 11, Iss 1, p 22 (2023)
Background: Residual calculus, following scaling and root planing (SRP), is associated with persistent inflammation and the progression of periodontitis. This study examined the effects of a 24% neutral ethylenediaminetetraacetic acid (EDTA) gel on s
Externí odkaz:
https://doaj.org/article/12a9e4aafedb4112856b0f8297f307cd
Autor:
Donggao Zhao
Publikováno v:
Minerals, Vol 12, Iss 7, p 844 (2022)
Solid-phase mineral inclusions in diamond (1–3 mm in diameter) from the No. 50 kimberlite diatreme of Liaoning Province, China, were exposed by polishing. A variety of silicate, carbonate and sulfide inclusions were recovered in the diamond. The co
Externí odkaz:
https://doaj.org/article/e64063a0a5a64146ad8ddf738c001d59
Publikováno v:
The International journal of periodonticsrestorative dentistry. 41(5)
Successful treatment of peri-implantitis requires decontamination of implant surfaces exposed to biofilms and byproducts of tissue inflammation. In this regard, dental lasers may provide a clinical benefit. While the inherent characteristics of speci
Publikováno v:
Microscopy and Microanalysis. 26:60-62
Publikováno v:
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995). 42(5)
The purpose of this study was to conduct an in vitro evaluation of the efficacy of six dental lasers, two ultrasonic scalers, and a titanium curette in the removal of dental cement from the surface of an implant. The study used a total of 39 dental i
Autor:
Donggao, Zhao, Meifu, Zhou
Publikováno v:
In Earth Science Frontiers 2008 15(6):118-123
Publikováno v:
Microscopy research and techniqueREFERENCES. 84(5)
The human dentin-enamel junction (DEJ) is a natural junction that unites two dissimilar mineralized tissues in the human tooth: enamel and dentin. DEJ plays a critical role in maintaining structural and functional integrity of the tooth. However, its
Publikováno v:
International Kimberlite Conference Extended Abstracts: 1998.
Publikováno v:
Marine and Petroleum Geology. 77:731-745
Chengdao is an offshore area in the Bohai Bay Basin that contains approximately 25.7 × 10 8 bbl of oil and gas reserves within the sandstone reservoirs in Neogene strata. However, previous predictions of hydrocarbon accumulation in Neogene traps are
Publikováno v:
Microscopy and Microanalysis. 25:2330-2331