LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Clinical comparison between a percutaneous hydraulic pressure delivery system and balloon tamp system using high-viscosity cement for the treatment of osteoporotic vertebral compression fractures

Clinics; 74 (), 2019

OBJECTIVES: Osteoporotic vertebral compression fractures (OVCFs) affect the elderly population, especially postmenopausal women. Percutaneous kyphoplasty is designed to treat painful vertebral compression fractures for which conservative therapy has been unsuccessful. High-viscosity cement can be injecte...

Cytotoxicity and biocompatibility of a new bioceramic endodontic sealer containing calcium hydroxide

Benetti, Francine; de Azevedo Queiroz, Índia Olinta; Oliveira, Pedro Henrique Chaves de; Conti, Leticia Citelli; Azuma, Mariane Maffei; Oliveira, Sandra Helena Penha de; Cintra, Luciano Tavares Angelo.

Braz. oral res. (Online); 33 (), 2019

Abstract: This study evaluated the cytotoxicity and biocompatibility of a new bioceramic endodontic sealer (i.e., Sealer Plus BC) in comparison with those of MTA Fillapex and AH Plus. L929 fibroblasts were cultured and Alamar Blue was used to evaluate cell viability of diluted extracts (1:50, 1:100, and ...

Compuestos de Aluminio/química, Materiales Biocompatibles, Cementos para Huesos/química, Cementos para Huesos/farmacología, Cementos para Huesos/toxicidad, Compuestos de Calcio/sangre, Hidróxido de Calcio/química, Hidróxido de Calcio/farmacología, Hidróxido de Calcio/toxicidad, Supervivencia Celular/efectos de los fármacos, Células Cultivadas/efectos de los fármacos, Cerámica/química, Combinación de Medicamentos, Resinas Epoxi/química, Fibroblastos/efectos de los fármacos, Técnicas In Vitro, Inflamación, Ensayo de Materiales, Óxidos/química, Ratas Wistar, Materiales de Obturación del Conducto Radicular/química, Materiales de Obturación del Conducto Radicular/toxicidad, Silicatos/química, Tejido Subcutáneo/patología

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