Results 111 to 120 of about 23,416 (271)

Histopathological evaluation of different methods of experimental induction of periapical periodontitis [PDF]

, 2008
This study evaluated histopathologically different methods of experimental induction of periapical periodontitis. The radiographic and microbiological evaluations have been performed in a previous investigation.
LEONARDO, Mario Roberto, POLISELI-NETO, Ângelo, SILVA, Léa Assed Bezerra, TANOMARU, Juliane Maria Guerreiro, TANOMARU-FILHO, Mário   +4 more
core   +2 more sources

Prevalence of Hypercementosis in Radiographic Studies: A Systematic Review and Meta‐Analysis With Clinical Implications for Endodontic Assessment

International Endodontic Journal, EarlyView.
ABSTRACT Background Hypercementosis is a non‐neoplastic condition characterized by excessive cementum deposition along the root surface, resulting in altered apical morphology. Although often asymptomatic and detected incidentally on radiographs, changes in apical contour may influence anatomical complexity in endodontic treatment.
Carlos Segura‐Raya, Víctor Diaz‐Flores, Milagros Martín‐Jiménez, Juan J. Segura‐Egea   +3 more
wiley   +1 more source

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple, Sotiria Gizani, Mariano Sanz, Dominique Declerck, Phoebus Madianos, Valerie Clerehugh, Monique Danser, Esti Davidovich, Janet Davies, Nikos Donos, Elisabeth Dursun, Elena Figuero, Filippo Graziani, Mervi Gursoy, Soren Jepsen, Clara Joseph, Moritz Kebschull, Norbert Kraemer, Tina Lambrinaki, Rodrigo López, David J. Manton, Joerg Meyle, Ana Molina, Lior Shapira, Cheryl Somani, Georgios Tsilingaridis, Svante Twetman, Nicola West, Biniyam Wondimu, Ferranti Wong, David Herrera   +30 more
wiley   +1 more source

Traumatic Occlusion Exacerbates Bone Resorption by Modifying Gene Expression in the Bone Tissue of Ligature‐Induced Periodontitis in Mice

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To clarify the molecular mechanisms of occlusal trauma in bone loss through periodontal tissue transcriptome analysis in mice with periodontitis and traumatic occlusion. Materials and Methods Ligature‐induced periodontitis (Li) and composite resin‐induced traumatic occlusion (Tra) mouse models were established (control [Co], Li, Tra and ...
Yosuke Tsuchiya, Yujin Ohsugi, Tomomitsu Hirota, Yohei Hayashi, Peiya Lin, Yuta Tsukahara, Takanori Iwata, Sayaka Katagiri   +7 more
wiley   +1 more source

Investigation of the Effects of Different Polishing Methods on Tooth Surfaces in Smokers: An In Vitro Study

Galician Medical Journal
Introduction. This in vitro study aimed to compare the enamel and root surfaces of teeth between smokers and non-smokers after scaling with hand instruments and to evaluate surface characteristics of smokers’ teeth after applying different polishing ...
Ezgi Gurbuz, Mehmet Meric Ersoz, Feridun Karakoc, Hasan Hatipoglu   +3 more
doaj   +1 more source

Guía para la determinación de la edad del ciervo ibérico (Cervus elaphus hispanicus) a través de su dentición: revisión metodológica y técnicas de elección [PDF]

, 2011
La determinación de la edad de los ciervos cazados es fundamental e imprescindible para valorar tanto la calidad individual como la calidad de la población en su conjunto y pone en perspectiva cuestiones sobre gestión y manejo.
Azorit Casas, Concepción E.
core  

The Effect of Orthodontic Tooth Movement on Intrabony Periodontal Defects After Guided Tissue Regeneration—Part I: Human Histologic Evaluation of 20 Consecutive Cases

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To histologically evaluate the healing of intrabony periodontal defects treated with guided tissue regeneration (GTR), if it is combined with orthodontic tooth movement (OTM) or used as a sole treatment. Materials and Methods Twenty subjects requiring regenerative periodontal therapy and OTM were treated with the use of extended, coronally
Pal Nagy, Peter Windisch, Balint Nemes, Peter Schupbach, Andrea Dobos, Andreas Stavropoulos   +5 more
wiley   +1 more source

Emergence Profile Angle Matters—Restoring Peri‐Implant Health by Adjusting Prosthetics—A Narrative Review

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To review the biological and clinical relevance of prosthetic design, specifically the emergence profile and restorative angle in influencing peri‐implant tissue health, and to illustrate how biologically driven prosthetic modifications can resolve inflammation and support peri‐implant stability.
Miha Pirc, Jonathan Esquivel, Andrea Patrizzi, Ronald E. Jung, Franz J. Strauss   +4 more
wiley   +1 more source

Force-Loaded Cementocytes Regulate Osteoclastogenesis Via S1p/S1pr1/ Rac1 Axis

International Dental Journal
Aim or purpose: This study elucidates the pivotal role of the sphingosine-1-phosphate (S1P)/S1PR1/Rac1 axis in cementocyte-regulated osteoclastogenesis during orthodontically induced inflammatory root resorption (OIIRR).
Han Wang
doaj   +1 more source