Results 71 to 80 of about 352,842 (224)

Cimentação de pinos de fibra: revisão de literatura. [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Nos dias atuais, um dos desafios que o cirurgião-dentista enfrenta é a restauração de dentes tratados endodonticamente que são normalmente frágeis, devido ...
Niehues, Leonardo Pedroso
core  

Internal Root Resorption in a Previously Endodontically Treated Maxillary Molar: Nonsurgical Retreatment With Cold Ceramic

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Internal root resorption in a previously endodontically treated maxillary molar is an exceptionally rare finding. This case demonstrates that CBCT is essential for accurate lesion characterization, and obturation with Cold Ceramic yielded a favorable short‐term radiographic stabilization at 15‐month follow‐up in the nonsurgical retreatment of ...
Ali Sharbatdar, Maryam Gharechahi, Paria Molaei   +2 more
wiley   +1 more source

Obturação termoplastificada: revisão de literatura

Revista Uningá, 2009
A obturação endodôntica é um importante passo no tratamento do canal radicular que visa anular o espaço vazio logo após o preparo biomecânico, impedir que bactérias lesem os tecidos periapicais e principalmente estimular a ocorrência do selamento ...
DOMINGOS ALVES DOS ANJOS NETO, JEFFERSON JOSÉ DE CARVALHO MARION, SUELLEN CRISTINE BORLINA   +2 more
doaj  

The Diagnostic Challenge of Coexisting Radicular and Nasopalatine Duct Cysts: The Role of CBCT

Oral
A 66-year-old female patient was referred to the oral surgery unit for the enucleation of a radicular cyst centered at the apex of the necrotic tooth 12.
Nermine Joumaa, Liam Rebetez, Tommaso Lombardi, Alexandre Perez   +3 more
doaj   +1 more source

Dermatome‐Specific Herpes Zoster Following Corticosteroid Therapy for Lumbar Disc Herniation: A Case Report Illustrating the Immunocompromised District Theory

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Systemic corticosteroids frequently utilized to manage lumbosacral radiculopathy introduce an immunological paradox by potentially triggering varicella‐zoster virus reactivation. While well‐documented in severely immunocompromised populations, the specific neuro‐immunological mechanisms in otherwise immunocompetent patients with lumbar disc ...
Jun Liu, Lili Luo, Ming Zhou, Weifeng Chen, Na Cao, Zhanglin Pu, Yunwei Niu, Jiachen Guo, Huayuan Liao, Yi Li, Jun Gao, Kang Wei   +11 more
wiley   +1 more source

Clinical and microscopic analysis of the incidence of a fourth canal and its trajectory in the maxillary first molar [PDF]

RGO: Revista Gaúcha de Odontologia, 2009
Objective: This study evaluated the incidence of a fourth canal in the mesiobuccal root of maxillary first molars, investigating the importance of microscopic analysis of its trajectory in relation to the mesiobuccal canal.
Mateus Silveira Martins Hartmann, Patrícia Ferreira, Flares Baratto Filho, Luíz Fernando Fariniuk, Orlando Limongi, Eduardo Pizzatto   +5 more
doaj  

Diagnostic Accuracy of Artificial Intelligence Models for Detecting Odontogenic Keratocytes on CBCT Imaging: A Systematic Review and Meta‐Analysis

Health Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Differentiating odontogenic keratocyst (OKC) from other radiolucent jaw lesions like ameloblastoma is clinically important but radiographically difficult. Recent advances in artificial intelligence (AI) show promise for enhancing diagnosis using cone‐beam computed tomography (CBCT).
Reyhaneh Shoorgashti, Simin Lesan, Sarah Sadat Ehsani, Asma Yazdanfar   +3 more
wiley   +1 more source

Root canal morphology of 1316 premolars from Brazilian individuals: an in vivo analysis using cone-beam computed tomography. [PDF]

Acta Odontol Latinoam, 2022
Lemos MC, Coutinho TM, Perez AR, Medeiros TC, Marceliano-Alves MF, Alves FR.   +5 more
europepmc   +1 more source

Galectin‐4: A Novel Mediator of Human Intervertebral Disc Degeneration

JOR SPINE, Volume 9, Issue 3, September 2026.
Galectin‐4 correlates with intervertebral disc degeneration, independent of age, sex, or underlying pathology. Functionally, it activates NF‐κB signaling and induces pro‐inflammatory and matrix‐degrading responses, with stronger effects in nucleus pulposus cells, identifying it as a novel molecular player in disc degeneration.
Christine Strauss, Daniel Djojic, Johannes Stadlmann, Josef Georg Grohs, Jürgen Alphonsus, Sebastian Schmidt, Sabine André, Katharina Margareta Pichler, Sara Savic‐Ivanovic, Melanie Cezanne, Mario Rothbauer, Reinhard Windhager, Stefan Toegel   +12 more
wiley   +1 more source

Post-traumatic radicular cyst involving multiple anterior Teeth: Open apex management and surgical enucleation – A case report

Advances in Oral and Maxillofacial Surgery
Radicular cysts are the most common inflammatory odontogenic cysts, typically arising from chronic periapical infection following pulp necrosis. Post-traumatic radicular cysts involving immature teeth with open apices are uncommon and present unique ...
B. Doumari, S. Dhoum, Z. EL Hajjioui, M. Jabri   +3 more
doaj   +1 more source