Cynthia Luiza Lopes de Oliveira,Farley Mendes Ferreira,Julia Puppin-Rontani et al. Cynthia Luiza Lopes de Oliveira et al.

This study systematically reviews the literature on protocols used in regenerative endodontic procedures, focusing on the relationship between irrigants, intracanal medicaments, and the release of dentin-derived growth factors, which form o...

Raquel Osorio,Andrés F M Cardenas,Fabiana S F Siqueira et al. Raquel Osorio et al.

Objective: To evaluate the effect of zinc-doped polymeric nanoparticles application on pain reduction in dentin hypersensitivity (DH)....Conclusions: After the 21 days follow-up, VAS after air-blast and Schiff air index scores measured in patients affected with dentin hypersensitivity had a progressive significant reduction in sensitivity after nanoparticles application, and completely disappeared at 21 d time point...Significance: Zn-doped NPs application on cervical dentin has contributed to the total disappearance of sensitivity after 21 d follow-up, measured as VAS after air-blast and Schiff air index scores....Therefore, the present NPs may be proposed as an effective dentin desensitizer. Keywords: Dentin; Hypersensitivity; Nanoparticles; Zinc.

Renato Quirino Ramos,Ben Mercelis,Mohammed H Ahmed et al. Renato Quirino Ramos et al.

Objective: To evaluate the effect of immediate versus delayed dentin sealing (IDS/DDS) on the micro-tensile bond strength (µTBS) of CAD/CAM composite adhesively luted onto dentin....Methods: Upon sandblasting, silanization and adhesive application, CAD/CAM composite slabs were luted (AL) onto dentin using composite following eight protocols: 1'DDSLC': C-SE2 light-cured (LC) on dentin prior to AL; 2'DDSprov': temporary, saliva storage, C-SE2 LC, AL; 3'DDSnoLC':...Conclusion: No difference in adhesive luting effectiveness was recorded between IDS and DDS when the adhesive was separately light-cured at the dentin side prior to luting.

Abdullah Alshahrani Abdullah Alshahrani

Assessing the effects of various surface conditioners (Air abrasion (AA), Nd: YAG laser, and radachlorin mediated photodynamic therapy (PDT) on the average surface roughness (Ra) and push out bond strength (PBS) of glass fiber post (GFP) bonded to root dentin METHODOLOGY: Sixty-four extracted human incisors

Hutomo Tanoto,Hanwen Fan,Jacob Zachary Chen et al. Hutomo Tanoto et al.

This study focuses on the later stages of tooth development, marked by intense biomineralization, during which enamel and dentin undergo crucial structural transformations necessary to fulfill the mechanical functions of the tooth....Atomic force microscopy (AFM) nanomechanical testing provided insights into the microstructures and mechanical properties of enamel and dentin during both the advanced bell stage and post-eruptive stage.

Bhavika A Bhavsar,Vaishali Jain,Annu Kumari et al. Bhavika A Bhavsar et al.

Materials and method: Using intact human teeth, radicular dentin samples were prepared (dimensions 4×4×2 mm) by following a standard method. The samples were cut using a diamond saw at minimal speed using water as coolant and smoothed with abrasive papers....To expose the dentin tubules and eliminate the smear layer, they were treated with NaOCl (1.5%), distilled water, and EDTA (17%)....A total of 30 dentin samples went through a three-week anaerobic infection with bacterial biofilms sourced from the root canal of an underdeveloped tooth showing pulp necrosis....Result: The wash from dentin samples treated with DAP and MCP showed minimal CFU counts, indicating both pastes' high efficiency against biofilm-forming microbes from the canals of an immature tooth exhibiting pulp necrosis.

Manal M Abdelhafeez,Hajar T AlWahbi Manal M Abdelhafeez

Objective: To evaluate the differential effects of various chelating agents on the microhardness of root canal dentin in an in vitro setting....Vickers microhardness testing was conducted pre- and post-treatment to assess changes in dentin hardness.

Hitesh M Desarda,Sumit S Shetgar,Siddharth U Chaudhari et al. Hitesh M Desarda et al.

Keywords: Autogenous tooth graft; DFDBA; demineralized dentin matrix. Copyright: © 2025 Journal of Pharmacy and Bioallied Sciences.

Sulakshana Pradeep,Gunmeek Kaur,Bhaswati Roy et al. Sulakshana Pradeep et al.

Materials and methods: Forty-eight extracted premolars were divided into 12 each groups after doing coronal sectioning 1 mm under the junction of enamel and dentin (DEJ) at perpendicular to the long axis of the tooth by utilizing a diamond disc at low speed and implanted into acrylic

Abolghasem Mohammadi,Alireza Gerami,Sara Tavakolizadeh et al. Abolghasem Mohammadi et al.

Ten crowns were designed in each group categorized as simple core (SC), dentin core (DC), trestle design core (TC), and monolithic crown (MC). Veneering was performed for all groups except MC. Subsequently, all crowns were cemented with try-in paste Bisco CHOICE 2 cement in shades A1-A3 and B1.