Results 81 to 90 of about 10,287 (255)

The effect of stannous fluoride desensitizing toothpaste on immediate dentin sealing ability of universal adhesive in vitro

Journal of Dental Sciences
Background/purpose: The stannous fluoride pretreatment of dentin may compromise the bond formation of the dentinal adhesive system. This study aimed to determine the effect of stannous fluoride (SnF2) desensitizing toothpaste on immediate dentin sealing ...
Kanittha Kijsamanmith, Panita Sasananda, Punnavit Ngamlertnapaporn, Suphalak Trairattanathada, Atis Kijsiripanth   +4 more
doaj   +1 more source

Decreased dentin tubules density and reduced thickness of peritubular dentin in hyperbilirubinemia-related green teeth [PDF]

, 2017
It is stated anecdotally that patients with liver diseases in childhood who develop green teeth have increased risk for rampant caries, which may be secondary to changes in dental structure.
Alves, Fabio A., Antunes, Alberto, Giannini, Marcelo, Goes, Mario Fernando, Lopes, Márcio Ajudarte, Machado, José Lécio, Neves-Silva, Rodrigo, Paes Leme, Adriana Franco, Santos Silva, Alan Roger, Tenório, Maria-Dânia   +9 more
core   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

Advanced Materials, Volume 37, Issue 51, December 23, 2025.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Comparative Evaluation of Surface Roughness and Colour Stability of Four Different Composite Resins after Application of Desensitising Agents: An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Dentinal Hypersensitivity (DH) is a common clinical condition usually associated with exposed dentinal surfaces. Desensitising agents are regularly used by patients experiencing hypersensitivity, which can affect the physical properties of ...
Simran Rakeshkumar Gupta, Chetana Makade, Pratima Shenoi, Mohit Gunwal, Pratik Burad   +4 more
doaj   +1 more source

The Effect of Pellicle on Biofilm Formation in a Supragingival Biofilm Model

Clinical and Experimental Dental Research, Volume 11, Issue 6, December 2025.
ABSTRACT Objectives Oral biofilms initiate with the formation of an acquired pellicle on dental surfaces, a thin layer of salivary glycoproteins that provides a substrate for microbial adhesion. This study aimed to assess the necessity of a preformed pellicle for biofilm growth in vitro by analyzing the development of a standardized six‐species biofilm,
Shengjile Deari, Monika Gothwal, Kay Gränicher, Thomas Thurnheer, Thomas Attin, Lamprini Karygianni   +5 more
wiley   +1 more source

Mineralizing Elastin‐Like Protein Microgels

Journal of Biomedical Materials Research Part A, Volume 113, Issue 12, December 2025.
ABSTRACT Mineralized tissues, such as bone and enamel are fundamental to the structure and function of organisms, with a complex interplay between their organic and inorganic components. Organized mineralization is crucial for both the tissues of living organisms and engineered materials.
Ieva Sapjanskaite, Abshar Hasan, José Carlos Rodríguez‐Cabello, Christopher Parmenter, Michael W. Fay, Christabel Fowler, Cameron Alexander, Alvaro Mata   +7 more
wiley   +1 more source

Effects of different desensitizing treatments on root dentin permeability

Brazilian Oral Research
The objective of this study was to evaluate the effects of diode laser and a desensitizing dentifrice on dentin permeability. Fifty-two root dentin fragments were obtained (5 × 5mm) and treated with 24% EDTA gel. The samples were divided into 4 groups (n
Raydsa Raíssa Moura ROSA, Francielle Karoline Santos CALAZANS, Ruchele Dias NOGUEIRA, Ailla Carla Rocha Acosta LANCELLOTTI, Luciano de Sousa GONÇALVES, Vinícius Rangel GERALDO-MARTINS   +5 more
doaj   +1 more source

An in vitro comparison between two methods of electrical resistance measurement for occlusal caries detection [PDF]

, 2006
Because of different measurement techniques and the easier design of the CRM prototype, this in vitro study aimed to compare the diagnostic performance and reproducibility of two electrical methods (Electronic Caries Monitor III, ECM and Cariometer 800 ...
Bamzahim M, Bland JM, Ekstrand KR, Hintze H, J. Kühnisch, L. Stösser, Lin LIK, Longbottom C, Lussi A, M. Tabatabaie, M.C.D.N.J.M. Huysmans, Pine CM, Pitts NB, Pitts NB, R. Heinrich-Weltzien, Ricketts DNJ, Ricketts DNJ, Ricketts DNJ, Ricketts DNJ, Verdonschot EH, Verdonschot EH, Wenzel A   +21 more
core   +1 more source

3D‐Architected Natural Tooth‐Derived Scaffolds Reinforced by Graphene and Gradient Gyroid

Small Structures, Volume 6, Issue 12, December 2025.
Natural tooth‐derived hydroxyapatite is 3D‐printed using digital light processing technology to create bone‐regeneration scaffolds. A dual approach—incorporating trace amounts of graphene and a biomimetic radially graded Gyroid structure—enhances performance. The compressive strength increases approximately threefold, and the flexural strength doubles.
Haiyan Liu, Chao Wang, Lingling Zheng, Wenjie Wang, Dan Chen, Liya Ai, Yubo Fan   +6 more
wiley   +1 more source

In vitro evaluation of dentin tubule occlusion by three bioactive materials: A scanning electron microscopic study

Dental Research Journal, 2019
Background: Dentin hypersensitivity (DH) is a common problem characterized by a short, sharp pain. Reduction of dentin permeability by occluding dentin tubules is considered as a method for treating DH.
Maryam Ghafournia, Maryam Hajnorouzali Tehrani, Afsaneh Nekouei, Reyhaneh Faghihian, Mehrnaz Mohammadpour, Atiyeh Feiz   +5 more
doaj   +1 more source