Results 11 to 20 of about 36,454 (210)

Assessing the Impact of Wear on the Recordability of Linear Enamel Hypoplasia: A Quantitative Approach [PDF]

American Journal of Biological Anthropology, Volume 188, Issue 3, November 2025.
ABSTRACT Objectives This study proposes a standardized, empirically grounded framework for assessing the recordability of linear enamel hypoplasia (LEH) in archeological dental samples. Despite the frequent use of LEH as a skeletal stress indicator, there is no consensus on whether and how to account for dental wear in recording protocols.
Sacha Kacki, IJk van Hattum, Caroline Laforest, Caroline Polet, Frédéric Santos, Sarah Schrader, Sébastien Villotte   +6 more
wiley   +2 more sources

Penicillin Disrupts Dental Mineralization in Rats: A Comparative Study With Tetracycline Highlighting Prenatal and Postnatal Risks [PDF]

Clinical and Experimental Dental Research, Volume 11, Issue 5, October 2025.
ABSTRACT Objectives Penicillin's impact on enamel defects remains understudied, particularly regarding its ability to cause structural issues even at therapeutic doses. Material and Methods Pregnant Wistar rats received daily gavage from gestational day 13–22 with saline (control), 130 mg/kg tetracycline, 50 mg/kg penicillin, or 100 mg/kg penicillin ...
Sedigheh Mozafar, Fateme Mashhadi Abbas, Majid Mehran, Somayeh Kameli, Motahare Ahmadvand, Amir Mohammad Sharafi, Reza Omid, Morteza Banakar   +7 more
wiley   +2 more sources

Dentofacial Features in Schimke Immuno‐Osseous Dysplasia: From Childhood to Adolescence [PDF]

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Schimke immune‐osseous dysplasia (SIOD) is a sporadic multi‐system disorder mainly characterized by spondyloepiphyseal dysplasia, immune insufficiency, and renal failure. Little evidence is available regarding the dentofacial features of SIOD.
Alireza Sharifinejad, Fateme Parvizi, Maryam Enteghad, Yasamin Ghahramani   +3 more
wiley   +2 more sources

New Middle Pleistocene Hominin Dental Remains From Velika Balanica, Serbia [PDF]

American Journal of Biological Anthropology, Volume 188, Issue 2, October 2025.
ABSTRACT Objective The cave site of Velika Balanica in Sićevo Gorge, Serbia, has previously yielded early Neanderthal dental remains from Layer 3a, dated by thermoluminescence to 285 ± 34 and 295 ± 74 ka. We describe and compare four additional dental specimens recovered from the Middle Pleistocene Layers 3a and 3b of the cave: a right I1 (BH‐8), a ...
Predrag Radović, Joshua Lindal, Petar Milovanović, Dušan Mihailović, Mirjana Roksandic   +4 more
wiley   +2 more sources

Analysis of inorganic ion configuration in enamel hypo mineralization [PDF]

Journal of Oral Biology and Craniofacial Research
Objectives: Enamel hypomineralization is characterized by a reduction in the concentration of calcium (Ca) and phosphorus (P) in the enamel, along with an increase in carbon (C) concentration.
Gokul Vimal Thangaraj, Ramya Ramadoss, Sandhya Sundar, Suganya Panneer Selvam, K. Hema Shree, K. Nitya   +5 more
doaj   +2 more sources

Stress, Life History, and Linear Enamel Hypoplasia: Insights From the Indigenous Populations of the Canary Islands [PDF]

American Journal of Biological Anthropology, Volume 188, Issue 1, September 2025.
ABSTRACT Objectives This study evaluated the influence of genetic diversity, subsistence strategies, age at death, and their interplay on the prevalence of linear enamel hypoplasias (LEHs) in the indigenous populations of the Canary Islands. Additionally, we test the predictive adaptive hypothesis and the plasticity/constraint hypothesis within this ...
Aarón Morquecho Izquier, Rebeca García‐González, Jonathan Santana   +2 more
wiley   +2 more sources

Circular Enamel Hypoplasia: A Rare Enamel Developmental Disturbance in Permanent Teeth [PDF]

Journal of Clinical and Diagnostic Research, 2014
Circular enamel hypoplasia, a type of enamel hypoplasia is an extensive enamel disturbance that results in a demarcating line surrounding the crown of the injured teeth visible both clinically and radiographically that most frequently occurs as a result
Meera Sandhu, Shweta Gulia, Mehak Nagpal, Vinod Sachdev   +3 more
doaj   +1 more source

Analysis of enamel hypoplasia causes and risk factors in children

Pediatric dentistry and dental prophylaxis, 2023
Relevance. Enamel hypoplasia is one of the most common defects of a child's hard dental tissue. Molar incisor hypomineralization (MIH) is one of the systemic hypoplasia forms.
L. S. Karpova, T. Tkachenko, N. A. Savushkina, N. I. Omirova, A. A. Kordina, O. L. Kotyurova   +5 more
semanticscholar   +1 more source

Underdiagnosis of enamel defects in Family Health Centres of Talca city, Chile

Journal of Oral Research, 2020
Enamel defects (i.e. hypoplasia, diffuse and demarcated opacities), in particular Molar Incisor Hypomineralization (MIH), are alterations of dental enamel with underlying implications in affected children.
Carla Orellana-Herrera, Karla Bascuñan-Yañez, Karla Gambetta-Tessini, Vidal Pérez-Valdés   +3 more
doaj   +1 more source

Clinical features of non-classical celiac disease in children and adolescents [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2021
Introduction/Objective. Nonclassical celiac disease (CD) is characterized by a very heterogeneous and non-specific clinical presentation. The aim of this study was to determine the basic symptoms and clinical signs of this CD subtype in children and ...
Radlović Nedeljko, Leković Zoran, Radlović Vladimir, Mandić Jelena, Mladenović Marija, Radlović Jelena, Vuletić Biljana, Dučić Siniša, Bukva Bojan, Dašić Ivana   +9 more
doaj   +1 more source