Showing 1,941 - 1,960 results of 2,195 for search '"tooth"', query time: 0.05s Refine Results
  1. 1941

    Bilateral Tuberculum Sextum of Maxillary Permanent First Molar by Mrunali Prashant Deshkar, Yash Naik, Ramakrishna Yeluri, Nilima Thosar, Monika Khubchandani, Meenal Pande

    Published 2025-01-01
    “…The human tooth’s morphology, which includes variations in cusp numbers and patterns, is of tremendous interest to anthropologists, morphologists, and dentists. …”
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    Article
  2. 1942

    From 2D to 3D: Construction of a 3D Parametric Model for Detection of Dental Roots Shape and Position from a Panoramic Radiograph—A Preliminary Report by Laura Mazzotta, Mauro Cozzani, Armando Razionale, Sabrina Mutinelli, Attilio Castaldo, Armando Silvestrini-Biavati

    Published 2013-01-01
    “…A PAN and a cone beam computed tomography (CBCT) of a patient were acquired. For each tooth, various parameters were considered (coronal and root lengths and widths): these were measured from the CBCT and from the PAN. …”
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    Article
  3. 1943

    Dental Students’ Didactic and Psychomotor Skills Performance in Dental Anatomy and Preclinical Operative Dentistry Courses in a Saudi Governmental School by Afnan O. Al-Zain, Adel M. Abdel-Azim, Hisham I. Othman

    Published 2021-01-01
    “…Practical scores included tooth wax carving for the dental anatomy course and class II cavity preparations and restorations for the preclinical operative. …”
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    Article
  4. 1944

    The Neurovascular Properties of Dental Stem Cells and Their Importance in Dental Tissue Engineering by Jessica Ratajczak, Annelies Bronckaers, Yörg Dillen, Pascal Gervois, Tim Vangansewinkel, Ronald B. Driesen, Esther Wolfs, Ivo Lambrichts, Petra Hilkens

    Published 2016-01-01
    “…As adequate vascularization and innervation are essential components for the viability of regenerated tissues, there is a high need for easily accessible stem cells that are capable of supporting these functions. Within the human tooth and its surrounding tissues, different stem cell populations can be distinguished, such as dental pulp stem cells, stem cells from human deciduous teeth, stem cells from the apical papilla, dental follicle stem cells, and periodontal ligament stem cells. …”
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    Article
  5. 1945

    Fracture Resistance of Endodontically Treated Premolars Reconstructed by Traditional Casting and CAD-CAM Milling Post and Cores by Davood Nodehi, Azizollah Moraditalab, Shahrzad Shafiee, Salehe Sekandari, Farzaneh Ahrari

    Published 2022-01-01
    “…CAD-CAM milling could be considered as the best system for reconstruction of endodontically treated teeth, as it provided the highest fracture strength with less risk of nonrepairable tooth fracture.…”
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    Article
  6. 1946

    Initial Cytotoxicity of Mineral Trioxide Aggregate (MTA) during Setting on Human Mesenchymal Stem Cells by Soo-Youn Kim, Su-Min Lee, Jung-Hwan Lee

    Published 2019-01-01
    “…Bone-marrow-derived human mesenchymal stem cells (hMSCs) which are important cell source for hard tissue regeneration stay near periapical lesions of tooth, playing an essential role in periodontal regeneration. …”
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    Article
  7. 1947

    Correction of Vertical Smile Discrepancy through Ceramic Laminate Veneers and Surgical Crown Lengthening by Paula Bernardon, Carlos Estevão Lagustera, Luiz Roberto Coutinho Manhães Junior, Bruno de Castro Figuêiredo, Danielle Shima Luize, Rolando Plumer Pezzini, George Borja de Freitas, José Luiz Cintra Junqueira

    Published 2019-01-01
    “…In cases where malocclusion is associated with intrinsic discoloration and/or discrepancies in tooth size and shape, such as peg-shaped laterals, orthodontics alone may not improve the aesthetics. …”
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    Article
  8. 1948
  9. 1949

    Prosthetic Rehabilitation of a Patient with Gastroesophageal Reflux Disease: 4-Year Followup by Ricardo Coelho Okida, Daniela Micheline dos Santos, Aljomar José Vechiato Filho, Agda Marobo Andreotti, Rodrigo Antonio de Medeiros, Marcelo Coelho Goiato

    Published 2014-01-01
    “…A 33-year-old male patient complained about tooth sensitivity. The lingual surface of the maxillary anterior teeth and the cusps of the upper and lower posterior teeth presented wear. …”
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    Article
  10. 1950
  11. 1951

    ET-1 Promotes Differentiation of Periodontal Ligament Stem Cells into Osteoblasts through ETR, MAPK, and Wnt/β-Catenin Signaling Pathways under Inflammatory Microenvironment by Li Liang, Wei Zhou, Nan Yang, Jifeng Yu, Hongchen Liu

    Published 2016-01-01
    “…Periodontitis is a kind of chronic inflammatory disease that affects the tooth-supporting tissues. ET-1 is related to periodontitis and involved in the regulation of cytokines, but the mechanisms remain unclear. …”
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    Article
  12. 1952

    Association of the Osseodensification Technique with Soft Tissue Substitute in a Limitrophe Edentulous Area: A Clinical Case Report with 5-Year Follow-Up by André Luiz Berbel de Souza, Rogério Jorqueira dos Reis, Rodrigo Mendes Ferreiro Girondo, Rafaela Pascon, Alexandre Cabrera, Gustavo Vargas da Silva Salomão

    Published 2024-01-01
    “…The patient was using an adhesive prosthesis with pontic on tooth 13 fixed between teeth 12 and 14. After the case was planned, it was decided that bone expansion in the region would be performed using the OD technique. …”
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    Article
  13. 1953

    Efficacy of MI Paste® on Bleaching-Related Sensitivity: Randomized Clinical Trial by Shaista Rashid, Mohamed ElSalhy

    Published 2021-01-01
    “…To evaluate the effectiveness of MI Paste® in reducing sensitivity associated with vital tooth bleaching. Methods. This randomized controlled split-mouth clinical trial included 45 subjects that were randomly divided into two groups. …”
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    Article
  14. 1954

    Effectiveness of a Comprehensive School-Based Oral Health Intervention Program on Periodontal Disease Outcomes: A Randomized Controlled Trial by Anuj Singh Parihar, M. S. Kalpana, Pooja Dwivedi, Meena Jain, Padmaja Swain, Fazil A. Nasyam

    Published 2024-12-01
    “…Background: Periodontitis is a prevalent oral health issue in rural India, contributing to tooth loss and systemic health complications. School-based oral health education programs offer a promising prevention and early intervention strategy. …”
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    Article
  15. 1955

    Shear Bond Strengths and Morphological Evaluation of Filled and Unfilled Adhesive Interfaces to Enamel and Dentine by Vajihesadat Mortazavi, Mohammadhosein Fathi, Ebrahim Ataei, Niloufar Khodaeian, Navid Askari

    Published 2012-01-01
    “…Buccal and lingual surfaces of each tooth were randomly assigned for application of each one of filled (Prime & Bond NT (PBNT), Optibond Solo Plus (OBSP), and Clearfil SE Bond (CSEB)) and unfilled (Single Bond (SB)) adhesive systems (n=12). …”
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    Article
  16. 1956

    Comparison of Dentoalveolar Expansion with Clear Aligners by Using Two Different Treatment Protocols in the Early Mixed Dentition: A Retrospective Study by Nurver Karslı, Zehra Yurdakul, Gözde Çobanoğlu, Ebru Çetinkaya Tokmak, Hakan Gogen

    Published 2024-04-01
    “… Objectives: To evaluate the effect of different expansion protocols on tooth movements during maxillary arch expansion with Invisalign First System® (IFS) in the mixed dentition.Materials and Methods: This study was conducted using digital models of 20 patients treated with sequential expansion (MFE, mean age: 7.88±0.60; 9 girls, 11 boys) and 20 patients treated with simultaneous expansion (SIE, mean age: 7.94±0.51; 12 girls, 8 boys) acquired before (T0) and after (T1) treatment. …”
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    Article
  17. 1957

    Knowledge and Confidence of a Convenience Sample of Australasian Emergency Doctors in Managing Dental Emergencies: Results of a Survey by Hossein Samaei, Tracey Joy Weiland, Stuart Dilley, George Alexander Jelinek

    Published 2015-01-01
    “…More than 60% incorrectly answered questions on dental fracture, periodontal abscess, tooth eruption dates, and ulcerative gingivitis. …”
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    Article
  18. 1958

    Parental Reported Bullying among Saudi Schoolchildren: Its Forms, Effect on Academic Abilities, and Associated Sociodemographic, Physical, and Dentofacial Features by Raghad S. Alabdulrazaq, Sanaa N. Al-Haj Ali

    Published 2020-01-01
    “…With regard to targeted physical features, teeth were the number one target, followed by the shape of the lips and strength, while tooth shape and color were the most common dentofacial targets, followed by anterior open bite and protruded anterior teeth. …”
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    Article
  19. 1959

    A Cone-Beam Computed Tomography Scanning of the Root Canal System of Permanent Teeth among the Moscow Population by Svetlana Razumova, Anzhela Brago, Lamara Khaskhanova, Ammar Howijieh, Haydar Barakat, Ashot Manvelyan

    Published 2018-01-01
    “…Materials and methods. 300 CBCT images of subjects were analyzed to study the anatomy of roots and root canal system of each tooth. The collected data were analyzed using IBM SPSS statistics software 22.0 version. …”
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    Article
  20. 1960

    Effect of Omega-3 Fatty Acid Supplementation on Periodontal Inflammation and Pocket Depth Reduction by E M Arshad Ali, Kiran Dodani, Ankur Singh Rajpoot, Pallavi Goswami, Varsha Choubey, Aanchal Gupta

    Published 2024-12-01
    “…Background: Chronic inflammation of the tooth’s supporting tissues is known as periodontal disease. …”
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    Article