Results 131 to 140 of about 2,778 (215)

Effect of Successive Bleaching Treatments Followed by Staining on Color, Whiteness, and Translucency of Polymer‐Based CAD‐CAM Materials

Journal of Esthetic and Restorative Dentistry, Volume 38, Issue 9, Page 1793-1801, September 2026.
ABSTRACT Objective To evaluate differences in color, whiteness, and translucency of CAD‐CAM materials after successive bleaching treatments and coffee immersion. Materials and Methods Lava Ultimate (LU) and VITA Enamic (VE) were divided into four groups (n = 12): untreated (control), 35% hydrogen peroxide (WH), 10% carbamide peroxide (OP), or WH ...
Alejandro Cardenas Ramos, Bruno Arruda Mascaro, José Maurício dos Santos Nunes Reis, Lívia Nordi Dovigo, María M. Pérez, Renata Garcia Fonseca   +5 more
wiley   +1 more source

Impact of Thermal Cycling on Volumetric Stability of Endodontic Filling Materials

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective To evaluate the dimensional stability of root canal obturation materials under dynamic conditions by simulating ageing. Materials and Methods Forty extracted, single‐rooted, human teeth were decoronated and randomly assigned to four experimental groups of 10 teeth each.
Petra Dijanic, Marko Katic, Ivan Tomasic, Ana Ivanisevic, Jurica Matijevic   +4 more
wiley   +1 more source

Influence of Air Polishing and Ultrasonics on Veneer Margins in Vitro: An Optical Coherence Tomography Pilot Study

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective In vitro evaluation of substance loss at the restoration margin of veneers was conducted as a function of prophylaxis procedures, air polishing, or ultrasonic instrumentation. Materials and Methods Forty‐eight extracted premolars were restored with CAD/CAM materials after veneer preparation (t0): lithium disilicate, zirconia ...
Julia Moeller, Tobias Meissner, Florian Fuchs, Andreas Koenig, Sebastian Hahnel, Laura Antonia Mayer, Lena Unterschuetz, Nadia Oberueck, Rainer Haak, Dirk Ziebolz, Ellen Schulz‐Kornas   +10 more
wiley   +1 more source

Osteoimmunomodulatory Effects of Zirconia‐Modified Titanium: Promoting Macrophage Activation and Osteoblast Mineralization at the Dental Implant Interface

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective Immune cells are the first to interact with implant surfaces, yet their contribution to osseointegration is often underestimated. Understanding how titanium‐based and zirconia‐enriched surface properties regulate macrophage polarization is essential for designing regenerative biomaterials.
Ottavia Cannatella, Biagio Matera, Francesca Rossi, Giovanni Passeri, Simone Lumetti, Ludovica Parisi, Benedetta Ghezzi   +6 more
wiley   +1 more source

Effects of Stromal Cell‐Derived Factor 1 on Osteoblast Activity During Orthodontic Tooth Movement

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective This study aimed to clarify the relationship between stromal cell‑derived factor 1 (SDF‑1) and osteoblast‐related responses in periodontal ligament (PDL) during orthodontic tooth movement (OTM) after tooth extraction, based on the hypothesis that local inhibition of SDF‑1/C‑X‑C chemokine receptor type 4 (CXCR4) signaling with the ...
Yoshiyuki Hamada, Yuji Ishida, Albert Chun‐Shuo Huang, Kenta Hamahara, Duangtawan Rintanalert, Kai Li, Kasumi Hatano‐Sato, Jun Hosomichi, Risa Usumi‐Fujita, Takashi Ono   +9 more
wiley   +1 more source

The Relationship Between Neonatal and Maternal Factors and the Timing of Primary Tooth Eruption in Preterm Infants: An Observational Study in Iran

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Preterm birth is known to be associated with delayed primary tooth eruption, yet data on the factors influencing this delay in premature infants remain sparse. This study aims to investigate neonatal and maternal factors affecting the timing of the first primary tooth eruption.
Ali Karimi Farani, Mohammadamin Parsaei, Ava Taghizadeh, Mohammad Javad Kharazifard, Soheila Manifar, Maryam Koopaie, Mohammad Reza Zarkesh, Sedigheh Hantoushzadeh   +7 more
wiley   +1 more source

Oral Microbial and Metabolic Alterations in Patients With Oral Lichen Planus Concomitant With Type 2 Diabetes Mellitus

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
We conducted a cross‐sectional study involving three groups: OLP‐DM, OLP, and healthy controls. Salivary 16S rRNA sequencing and untargeted metabolomics revealed distinct microbial and metabolic profiles among groups, which were associated with disease severity.
Xiaomeng Ren, Kaiyi Li, Xiaowen Kong, Jiawen Li, Hong Hua, Chunlei Li   +5 more
wiley   +1 more source

Correction of Unilateral Scissor Bite using Periodontally Accelerated Osteogenic Orthodontics

Journal of Indian Orthodontic Society, 2014
Priyanka Marla, Ratna Parameswaran
doaj   +1 more source

Impact of Platelet-Rich Plasma on the Rate of Canine Retraction: A Split-Mouth Randomized Clinical Trial. [PDF]

Cureus
Awod N, Jatania A, Kendre B, Akolkar A, Pathak M, Chavan G.   +5 more
europepmc   +1 more source

Sector Classification of Unerupted Maxillary Canines: A Deep Learning‐Based Automated Framework Using Panoramic Radiographs

Orthodontics &Craniofacial Research, Volume 29, Issue 4, Page 631-639, August 2026.
ABSTRACT Objectives To develop a deep learning‐based framework to automate sector classification of unerupted maxillary canines (UMCs), assessing its accuracy and reliability compared to human ones. Material and Methods One thousand five hundred twenty‐eight UMCs from digital panoramic radiographs (PRs) were selected using data from the Dental ...
Marzio Galdi, Davide Cannatà, Flavia Celentano, Luigia Rizzo, Domenico Rossi, Tecla Bocchino, Genoveffa Tortora, Stefano Martina   +7 more
wiley   +1 more source