Results 141 to 150 of about 506,949 (378)

There is no pulp necrosis or calcific metamorphosis of pulp induced by orthodontic treatment: biological basis

Dental Press Journal of Orthodontics
To biologically explain why the orthodontic treatment does not induce pulp necrosis and calcific metamorphosis of the pulp, this paper presents explanations based on pulp physiology, microscopy and pathology, and especially the cell and tissue phenomena ...
Alberto Consolaro, Renata Bianco Consolaro   +1 more
doaj   +1 more source

Delayed Treatment of Traumatized Primary Teeth with Distinct Pulp Response: Follow-Up until Permanent Successors Eruption

Case Reports in Dentistry, 2017
Complicated crown fracture and crown-root fracture with pulp involvement expose dental pulp to the oral environment. The pulp outcome is often unpredictable because the patient and injury which are related to variables can influence the treatment of ...
Gabriela Cristina de Oliveira, Juliana Calistro da Silva, Franciny Querobim Ionta, Catarina Ribeiro Barros de Alencar, Priscilla Santana Pinto Gonçalves, Thaís Marchini de Oliveira, Thiago Cruvinel, Daniela Rios   +7 more
doaj   +1 more source

Erosive Tooth Wear and Consumption of Beverages among Children in the United States [PDF]

, 2011
Background/Aim: Experimental studies have identified differences in the effect of physicochemical properties of beverages on the etiology of erosive tooth wear (ETW).
Gonzalez, Cesar, Okunseri, Christopher, Okunseri, Elaye, Szabo, Aniko, Visotcky, Alexis D   +4 more
core   +1 more source

Stress in Immature Incisor Treated With Regenerative Endodontics or Restored With Bulk‐Fill Resin Composite: A 2D Finite Element Analysis

Australian Endodontic Journal, EarlyView.
ABSTRACT This study investigated the stress distribution on teeth undergoing regenerative endodontic treatment (RET) using two‐dimensional finite element analysis (2D FEA). Five 2D‐FEA models of immature incisors were developed, involving immediately after RET, models after RET varying root length and thickness: 10% increase in root length and root ...
Gabriela Leite de Souza, Gabriel Felipe de Bragança, Andomar Bruno Fernandes Vilela, Airin Karelys Avendaño Rondón, Bill Kahler, Carlos José Soares, Camilla Christian Gomes Moura   +6 more
wiley   +1 more source

Primary afferent depolarisation of tooth pulp afferents is not affected by naloxone [PDF]

, 1978
James W. Hu, Jonathan O. Dostrovsky, Barry J. Sessle   +2 more
openalex   +1 more source

Age determination and age related factors in the teeth of Western North Atlantic bottlenose dolphins. [PDF]

, 1980
Teeth were taken from 120 bottlenose dolphins, Tursiops truncatus, which had stranded on the mid-Atlantic coast of the United States. The number of annual growth layer groups (GLGs) for each animal was used to construct a growth curve. The growth rate of
Hohn, Aleta A.
core  

PULP FLOOR OF THE TOOTH

The pulp is the inner part of the tooth, hidden deep in its center. It consists of various types of tissues, each of which performs certain functions, providing the tooth with vitality and sensitivity.
openaire   +2 more sources

Evaluation of Post‐Endodontic Pain Reduction Using Intracanal Cryotherapy in Symptomatic Apical Periodontitis

Australian Endodontic Journal, EarlyView.
ABSTRACT This prospective experimental study evaluated the efficacy of intracanal cryotherapy in reducing postoperative pain in patients with symptomatic apical periodontitis. Ninety participants with necrotic pulp and preoperative pain (VAS ≥ 7) were randomised into two groups: Group A received room‐temperature saline irrigation, while Group B ...
Anam Fayyaz Bashir, Ussamah Waheed Jatala, Muhammad Amber Fareed, Sheryar Sheryar, Saadia Ahmad Chattha, Saima Razaq Khan, Shahzad Ahmad, Shazia Iqbal, Muhammad Sohail Zafar, Shahzad Ali   +9 more
wiley   +1 more source

Sirt3 Rescues Porphyromonas gingivalis‐Impaired Cementogenesis via SOD2 Deacetylation

Cell Proliferation, EarlyView.
Sirt3 deacetylated SOD2 via K68 to orchestrate P.g.‐impaired cementogenesis. Reestablishment of the Sirt3/SOD2 axis by honokiol reduced SOD2 acetylation and facilitated cementogenesis. ABSTRACT The keystone pathogen Porphyromonas gingivalis (P.g.) is responsible for cementum resorption in periodontitis; however, the mechanism involved in it remains ...
Xin Huang, Huiqing Gou, Jirong Xie, Yonglin Guo, Yifei Deng, Yan Xu, Zhengguo Cao   +6 more
wiley   +1 more source

FAM20A Deficiency Drives Transcriptomic Dysregulation and Functional Impairment in Gingival Fibroblasts

Cell Proliferation, EarlyView.
FAM20A variants cause AI1G, marked by enamel defects, gingival overgrowth and ectopic calcifications. RNA sequencing of patient‐derived gingival fibroblasts showed dysregulated genes in adhesion, proliferation and signalling pathways. Functional assays revealed increased cell proliferation, impaired ECM interactions and osteogenesis, suggesting FAM20A ...
Kanokwan Sriwattanapong, Sermporn Thaweesapphithak, Chompak Khamwachirapitak, Pannagorn Sae‐ear, Sasiprapa Prommanee, Noppadol Sa‐Ard‐Iam, Suphalak Phothichailert, Han Sung Jung, Vorasuk Shotelersuk, Thantrira Porntaveetus   +9 more
wiley   +1 more source