Results 101 to 110 of about 1,536 (219)

Comparison Between Detection of Orthodontic‐Related Carious Lesions With Fluorescence or Visual Method: A Systematic Review

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective To pare the detection of carious lesions involving orthodontic appliances (O) with the fluorescent method (I) and visual clinical examination (R) in patients treated with fixed orthodontics (P). Methods Five databases and grey literature were searched until January 2023.
Luciana Pereira da Silva   +7 more
wiley   +1 more source

Deep Margin Elevation With Various Resin Composites: Effect of Thermomechanical Aging on the Marginal Gap of CAD/CAM Inlays

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This in vitro study evaluated the effects of composite material type, margin design (deep margin elevation vs. control), and thermomechanical aging on the marginal gap of CAD/CAM inlay restorations. Materials and Methods Standardized mesio‐occluso‐distal (MOD) inlay cavities were prepared in extracted human molars, with mesial ...
Zeliha Şanıvar Abbasgholizadeh   +1 more
wiley   +1 more source

Precise regulation of missing linkers in MOF pervaporation membranes for desalination of hypersaline waters. [PDF]

open access: yesNat Commun
Dong Y   +8 more
europepmc   +1 more source

Effectiveness of nonsurgical therapy of peri‐implant mucositis: A systematic review

open access: yesPeriodontology 2000, EarlyView.
Abstract Objectives This systematic review intends to respond to the question: “How do clinical parameters change in implants affected by peri‐implant mucositis following different non‐surgical treatment approaches or no treatment in patients monitored for a minimum of six months?” Materials and Methods A search for randomized clinical trials (RCTs) or
Giulia Brunello   +4 more
wiley   +1 more source

A study of membrane surface modified by titanium dioxide

open access: yes, 2007
本研究之目的為利用覆鍍TiO2於薄膜表面,藉此改善腐質酸所造成之通量衰減問題,並透過不同TOC濃度之腐質酸(2及9 mg/L),不同透膜壓差(70、100及140 kPa),不同掃流速度(0.22、0.10、0.05 m/sec),以及兩種薄膜孔徑(0.14 μm、50 kD)等參數所進行之滲透實驗,來觀察操作條件不同對於通量衰減程度、TOC去除率以及膜面上積垢量,這三者分析之影響。 在TOC濃度為9 mg/L,透膜壓差為100 kPa,掃流速度為0.22 m/sec的條件下,過濾8小時後 ...
Huang, Wei-Jie, 黃偉傑
core  

Implant therapy in older patients: Prosthetic considerations and biomechanical implications for frailty/aging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Population aging is reshaping prosthodontic care for both partially and completely edentulous individuals. In older adults, conditions such as frailty, comorbidities, polypharmacy, and cognitive decline can have a direct impact on the biological and biomechanical demands of implant therapy, thereby influencing the success of implant
Yu‐Ting Yeh   +10 more
wiley   +1 more source

Additive layer manufactured sinter-style aluminium/ammonia heat pipes

open access: yes, 2012
A novel heat pipe (HP) manufacturing method has been developed based on an additive layer manufacturing technique called “selective laser melting” or SLM.
Masoud Ameli, Seied
core  

Black mangrove growth and root architecture in recycled glass sand: testing a new substrate for coastal restoration

open access: yesRestoration Ecology, EarlyView.
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger   +6 more
wiley   +1 more source

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