Results 41 to 50 of about 11,490 (290)

Apicectomy and retrograde tooth filling with internal root calcification: case report

, 2020
A cirurgia parendodôntica apresenta-se como uma alternativa terapêutica que pode ser realizada quando não é possível fazer o retratamento endodôntico convencional, com a finalidade de atuar solucionando problemáticas envolvidas por injurias apicais, visando combater agentes patógenos, como em casos de dentes calcificados.
Travassos, Rosana Maria Coelho, Negreiros, Jhony Herick Cavalcanti Nunes, Farias, Weslen Dhouglas da Silva, Soares, Thiago Barcelos Pelagio, Barbosa, Lívia Mirelle, Souza , Talita Giselly dos Santos, da Silva, Hilton Justino   +6 more
openaire   +2 more sources

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

The Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti, Kenshu Shimada, João Paulo C. B. da Silva   +2 more
wiley   +1 more source

Relationship between dental calcification and skeletal maturation in a Peruvian sample

, 2017
Objective: the objective of the study was to determine the relationship between dental calcification stages and skeletal maturation in a Peruvian sample.
Rocío M. Lecca-Morales (12853224), Marcos J. Carruitero (4791204)   +1 more
core   +1 more source

Neuronal differentiation and tissue engineering strategies for central neurous system injury repair

BMEMat, EarlyView.
This review outlines tissue engineering advances for central nervous system (CNS) injury treatment, focusing on three core components: seed cells, inductive factors, and scaffold materials, with evaluation of their respective strengths and limitations. Tissue engineering for CNS injury repair.
Zhuqing Xia, Jinghui Zhang, Na Ren, Shuping Wang, Congcong Zhang, Nik Ahmad Nizam Nik Malek, Wan Hairul Anuar Kamaruddin, Chao Liu, Chunhui Sun, Jingang Wang   +9 more
wiley   +1 more source

Desenvolvimento dos terceiros molares e comparação com a idade cronológica [PDF]

, 1985
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde.
Tzelikis, Edná Horn
core  

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source

Calcified Root Canal Management Guided By A Digital Template

International Dental Journal
Introduction: This case presents the management of chronic pulpitis with severe calcification in the upper segment of the mesiobuccal (MB) root canal guided by a digital template.
Wu Tingting, Wu Tingting
doaj   +1 more source

Odontogenic Fibroma Associated with an Impacted Tooth [PDF]

Journal of Clinical and Diagnostic Research, 2018
Central Odontogenic Fibroma (COF) is an extremely rare benign tumour caused by proliferation of mature odontogenic mesenchyme that accounts for 0.1%-0.5% of all odontogenic tumours.
Reema Talat Ayesha, Balaji Pachipulusu, Poornima Govindraju, Sanjana Ravindra   +3 more
doaj   +1 more source

Periodontitis treatment and microbiome in a patient with FAM20A mutation: Case study of 1.5 years

Clinical Advances in Periodontics, EarlyView.
Abstract Background Enamel‐renal‐gingival syndrome (ERGS) is an autosomal recessive disorder caused by mutations in the FAMily with sequence similarity 20A (FAM20A) gene, and is characterized by amelogenesis imperfecta, delayed or failed tooth eruption, and periodontitis.
John Rong Hao Tay, Preethi Balan, Chaminda Jayampath Seneviratne   +2 more
wiley   +1 more source