Results 101 to 110 of about 82,931 (294)

Characterization of dentine to assess bond strength of dental composites [PDF]

open access: yes, 2015
This study was performed to develop alternating dentine adhesion models that could help in the evaluation of a self-bonding dental composite. For this purpose dentine from human and ivory was characterized chemically and microscopically before and after ...
Aljabo, A   +6 more
core   +2 more sources

Social capital and dental pain in Brazilian northeast: a multilevel cross-sectional study

open access: yesBMC Oral Health, 2013
Background There is limited evidence on possible associations between social determinants and dental pain. This study investigated the relationship of neighborhood and individual social capital with dental pain in adolescents, adults and the elderly ...
Santiago Bianca Marques   +2 more
doaj   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

open access: yesAdvanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou   +3 more
wiley   +1 more source

Bonding with Self-Etching Primers - Pumice or Pre-Etch? An In Vitro Study [PDF]

open access: yes, 2010
The objective of this study was to compare the shear bond strengths (SBS) of orthodontic brackets bonded with self-etching primer using different enamel surface preparations. A 2-by-2 factorial study design was used. Sixty human premolars were harvested,
Fitzgerald, Ian J.
core   +1 more source

Flexible (Polyactive®) versus rigid (hydroxyapatite) dental implants [PDF]

open access: yes, 1997
In a beagle dog study, the peri-implant bone changes around flexible (Polyactive®) and rigid hydroxyapatite (HA) implants were investigated radiographically by quantitative digital subtraction analysis and by assessment of marginal bone height, with the ...
Blitterswijk, C.A. van   +4 more
core   +2 more sources

Evaluation of Casein Phosphopeptide–Amorphous Calcium Phosphate Effect on the Bond Strength of Self-etch Adhesives to Dentin: A Systematic Review [PDF]

open access: yesDental Journal of Advance Studies
Casein phosphopeptide–amorphous calcium phosphate (CPP–ACP) is used as a remineralizing agent, ultimately reducing dental caries. The systematic review was performed as a review on the evaluation of CPP–ACP effect on the bond strength of self-etch ...
Suyash Joshi   +5 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Development of Dentin Bonding Systems from Past to Present

open access: yesBezmiâlem Science, 2019
Providing a stable and long lasting bonding to the tooth is an ideal requirement for the success of restorations. Therefore dentin bonding systems are important clinical contributions to recent composite technology.
Mağrur KAZAK, Nazmiye DÖNMEZ
doaj   +1 more source

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