Results 131 to 140 of about 331,798 (233)

On the time of eruption of the first deciduous tooth.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1998
No ...
openaire   +2 more sources

Orthodontic management of uneven gingival margins in patients with healthy or reduced periodontium to improve smile aesthetics

open access: yesPeriodontology 2000, EarlyView.
Abstract Uneven gingival margins may cause visible asymmetries during smiling and may reflect alterations in the tooth shape and morphology, particularly in cases requiring restorative procedures. Despite being perceived as a minor health condition, presence of uneven gingival margins usually impacts the smile aesthetics and could affect the individual'
Conchita Martin   +3 more
wiley   +1 more source

Periodontal and orthodontic management of impacted canines

open access: yesPeriodontology 2000, EarlyView.
Abstract The maxillary and mandibular canines are described by many clinicians as the “cornerstone” of the arch. When in their optimal position, they play a critical role in providing a well‐balanced occlusal scheme that contributes toward functional as well as neuromuscular stability, harmony, esthetics, and dentofacial balance.
Mohammad Qali   +3 more
wiley   +1 more source

Alveolysis in deciduous tooth. Case report

open access: yesRevista de Odontopediatria Latinoamericana, 2019
Alveolysis is an asymptomatic and infrequent condition. It occurs when the root of the tooth becomes susceptible to the presence of biofilm and formation of calculi, preventing the process of spontaneous wound healing, causing inflammation and irritation
Flavia Carolina De Camargo   +2 more
doaj  

Long‐term outcomes of post‐extraction alveolar ridge preservation and alveolar ridge reconstruction followed by delayed implant placement: A systematic review

open access: yesPeriodontology 2000, EarlyView.
Abstract This systematic review analyzed the long‐term outcomes of alveolar ridge preservation (ARP) and alveolar ridge reconstruction (ARR) before delayed implant placement. Eight studies were included (one non‐randomized clinical trial, one prospective case series, four retrospective comparative studies, and two retrospective case series).
G. Avila‐Ortiz   +3 more
wiley   +1 more source

Toothnroll: An R Package for Landmarking, Measuring, and Mapping Dental Tissues of Hominoid Anterior Teeth

open access: yesAmerican Journal of Biological Anthropology, Volume 187, Issue 3, July 2025.
ABSTRACT Objectives We present Toothnroll, a new R package for landmarking, measuring and mapping dental tissues of hominoid anterior teeth. Methods The required inputs include 3D meshes of enamel, dentine, and pulp, a drawn cervical outline, and six landmarks along the cervical line, root apex, and dentine horn tip.
Antonio Profico   +3 more
wiley   +1 more source

Bite Force of 3-6-Year-Old Children after Unilateral Extraction of Primary Teeth

open access: yesFrontiers in Dentistry, 2018
Objectives: This study aimed to assess the bite force of 3-6-year-old children in primary dentition period after unilateral extraction of a primary first molar (D) and its correlation with the height, weight, gender, type of occlusion, and ...
Alireza Heydari   +4 more
doaj  

Brief Communication: An Incipient Coronal Caries Lesion on a Neandertal Molar Tooth From El Sidrón Cave (Northern Spain)

open access: yesAmerican Journal of Biological Anthropology, Volume 187, Issue 3, July 2025.
ABSTRACT Objectives Here, we present the findings of an incipient caries lesion on a permanent upper left second molar attributed to an adult male Neandertal individual from El Sidrón Cave. This study presents new data regarding the antiquity of human caries lesions, their development, and the possibility of the para‐masticatory behavior component as a
Almudena Estalrrich   +3 more
wiley   +1 more source

Non‐Surgical Endodontic Treatment of Internal Root Resorption in a Turner's Tooth: A Case Report

open access: yesClinical Case Reports, Volume 13, Issue 7, July 2025.
ABSTRACT In this case report, we presented the endodontic management of the internal inflammatory root resorption of a Turner's tooth, resulting in root perforations. Despite its significant challenges, proper endodontic treatment in such cases can cause positive prognosis and successful outcome.
Mostafa Ghandi   +2 more
wiley   +1 more source

Cryptic Kultarr: Integrative Taxonomy Reveals Unrecognized Species of Carnivorous Marsupial (Dasyuridae: Antechinomys) in Arid Australia

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Conservation is impossible if we have not described all of the species we aim to conserve. This paper reviews the taxonomy of the kultarr (Antechinomys laniger) a small arid‐zone specialist native to Australia. We describe a new species, A. auritus sp. nov., and resurrect a formerly recognized species, A. spenceri. ABSTRACT Globally, mammal species are
Cameron S. Dodd   +5 more
wiley   +1 more source

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