Results 21 to 30 of about 2,953 (202)

Management Of A Complex Osseous Defect During Orthodontic Treatment.

International Dental Journal
Introduction: This report covers a case of periodontitis with a complex bone defect in the maxillary left central incisor (21) during orthodontics.
Li Gao
doaj   +1 more source

Má oclusão Classe I de Angle com agenesia de incisivos laterais Angle Class I malocclusion and agenesis of lateral incisors

Dental Press Journal of Orthodontics, 2011
O planejamento ortodôntico de pacientes com agenesia de incisivos laterais envolve considerações estéticas e funcionais de grande relevância para um resultado clínico satisfatório. Tanto o fechamento dos espaços correspondentes aos dentes ausentes quanto
Fernanda Catharino Menezes Franco
doaj   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

PDGFRα+/Integrin α2+ Fibroblasts Orchestrate Tumor Budding in Oral Squamous Cell Carcinoma via Mechano‐Metabolic Symbiosis: E‐Cadherin/Integrin α2β1 Adhesion and Mitochondrial Transfer

Advanced Science, EarlyView.
PDGFA/PDGFRα signaling recruits CAFs to OSCC nests, and CAF‐OSCC contact drives tumor budding invasion. Mechanistically, heterotypic adhesion via E‐cadherin/integrin α2β1 activates YAP signaling in OSCC cells, inducing EMT. Concurrently, CAFs transfer mitochondria through TNTs, supplying ATP to fuel invasion.
Yufang Liu, Jiao Li, Juan Liu, Qi Dong, Haoyang Zhang, Yanjin Wang, Huibing Li, Ye Guan, Lei Cao, Manqing Zhang, Fangning Guo, Xue Liu, Zhen Yang, Mengmeng Lu, Hui Liu, Laiping Zhong, Tong Ji, Tingjiao Liu   +17 more
wiley   +1 more source

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

The Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen, Doris Haydee Rosero Salazar, Zi‐Jun Liu   +2 more
wiley   +1 more source

Volumetric analysis of root coverage with porcine acellular dermal matrix: Case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession is prevalent and often treated with coronally advanced flap plus connective tissue graft (CAF+CTG). Porcine acellular dermal matrix (PADM) offers a donor‐site‐free alternative. Contemporary digital imaging allows minimally invasive, three‐dimensional (3D) soft‐tissue assessment. This case report quantified 3D soft‐
Edgar Daniel Vargas‐Quiroga, Giovanna Fernanda Favero da Silva, Bruna Santos Honorio Tonin, Arthur Belém Novaes‐Jr, Marilia Bianchini Lemos Reis   +4 more
wiley   +1 more source

A successful periodontal‐orthodontic treatment of an advanced case of dental trauma in a 9‐year‐old patient: A case report with 16‐year follow‐up

Clinical Advances in Periodontics, EarlyView.
Abstract Background Traumatic dental injury (TDI) most often requires complex and interdisciplinary management. Several factors are associated with the success of TDI treatment, including proper treatment planning and periodontal maintenance. Methods The present 16‐year follow‐up report describes the interdisciplinary management of an extrusive ...
João Carnio, Maísa Casarin, João Kreling Carnio, Flavia Q. Pirih   +3 more
wiley   +1 more source

Modern innovative approaches to pediatric space management

Indian Journal of Dental Research
Introduction: Space maintainers play a pivotal role in pediatric dentistry by preserving arch integrity and guiding the eruption of permanent teeth following premature loss of primary teeth.
Rimshheanam, Mridula Goswami
doaj   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

Clinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Evolution of orthodontic services in the Brazilian Unified Health System: a time series analysis (2011–2022)

BMC Oral Health
Background Although malocclusion is the third most prevalent oral health condition, orthodontics is not part of the minimum list of mandatory specialties to be offered in the Dental Specialty Centers of the Brazilian public health system, but rather as ...
Douglas Teixeira da Silva, Nataly Ferreira de Ávila, Leandro Machado Oliveira, Jaqueline Vilela Bulgareli, Luiz Renato Paranhos, Álex Moreira Herval   +5 more
doaj   +1 more source