Results 31 to 40 of about 14,783 (192)
The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini +3 more
wiley +1 more source
Aging steller sea lions by growth layer groups in teeth
Wildlife Society Bulletin, 2019 Accurate age determination of individuals is crucial in estimating age structure in populations as well as age‐specific rates of reproduction and survival. We examined growth layer groups (GLGs) in the canine, incisor, and postcanine teeth of Steller sea
Takeomi Isono +3 more
doaj +1 more source
Clinical Advances in Periodontics, EarlyView.Abstract Background Autogenous particulate dentin has emerged as one of the promising biocompatible alternatives to traditional bone graft materials in alveolar ridge augmentation. Although its clinical success is documented, comprehensive studies combining histological and radiographic evaluations remain limited. This case report addresses this gap by
Kosuke Kashiwagi +4 more
wiley +1 more source
Clinical and Experimental Dental ResearchObjectives This study aimed to evaluate and compare the impact of cigarette smoking (CS) and heated tobacco (HT) on the alteration of color and ultrastructural characteristics of human enamel and cementum.
Mahmoud Al Ankily +3 more
doaj +1 more source
Ten‐year follow‐up of bilateral gingival recession treatment: A case report
Clinical Advances in Periodontics, EarlyView.Abstract Background This work aims to present a 10‐year follow‐up of a young patient who underwent treatment with collagen matrix (CM) combined with enamel matrix derivative (EMD) for bilateral gingival recessions in the maxillary canine region. Methods The patient, a 25‐year‐old woman, presented with bilateral Cairo type 1 recessions.
Luiz C. L. Marques‐Junior +4 more
wiley +1 more source
Clinical Advances in Periodontics, EarlyView.Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi +3 more
wiley +1 more source
Coronal Displacement of Cementum in Impacted Teeth and Its Correlation to Age: A Preliminary Study
Journal of Indian Academy of Oral Medicine and Radiology, 2010 Structural changes occur throughout life in enamel, dentine, and cementum with continuous cementum apposition. Erupted teeth are directly affected by environmental and ageing process as opposed to impacted teeth. Cementum deposition on a healthy tooth is
Aparna Thombre Sharma +5 more
doaj
Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
Progress in Basic Research and Clinical Strategies for Cementum Regeneration
International Dental JournalPeriodontitis is a chronic inflammatory disease that inflicts damage to periodontal tissues, leading to loss of teeth, and affects systemic health.
Xiaoxue Zhu +6 more
doaj +1 more source