Results 21 to 30 of about 4,803 (193)

Electrospun Poly(caprolactone)/Poly(ethylene oxide) Membranes Incorporating Green-Synthesized Zinc Oxide Nanoparticles for Enhanced Wound Healing Applications. [PDF]

Small Sci
Green‐synthesized zinc oxide nanoparticles obtained via green‐combustion synthesis with Moringa oleifera leaves extract are incorporated into electrospun poly(caprolactone)/poly(ethylene oxide) (PCL/PEO) membranes for wound healing. The resulting composite exhibits enhanced hydrophilicity, high fluid absorption, excellent biocompatibility, and ...
Silveira R, Modolon HB, Chavarriaga EA, Lopera AA, Vieira JL, Soares MBP, Barbosa JDV, Angioletto E, Wermuth TB, Montedo ORK, Arcaro S.   +10 more
europepmc   +2 more sources

Exploring Zirconia Adhesion: Pre and Postsintering Physical Surface Treatment, Chemical Treatment, and Cement Interactions. [PDF]

Biomed Res Int
Background: Adhesion to zirconia remains a significant dental challenge. This study is aimed at assessing the bond strength of zirconia based on surface treatment with pre or postsintering sandblasting associated with different chemical treatments and resin cements.
Gonçalves F, Ayala-Perez MD, Reis FCDS, Miranda-Júnior WG, Boaro LCC.   +4 more
europepmc   +2 more sources

15‐Year Retrospective Study on the Success Rate of Maxillary Sinus Augmentation and Implants: Influence of Bone Substitute Type, Presurgical Bone Height, and Membrane Perforation during Sinus Lift

BioMed Research International, Volume 2023, Issue 1, 2023., 2023
Objectives. To evaluate the success rate of bone grafts and implants carried out at the Latin American Institute for Research and Dental Education (ILAPEO), considering the following: (i) the different pure bone substitutes (autogenous, xenogeneic, and alloplastic), (ii) the presurgical bone height, and (iii) how the treatment is compromised when ...
Vanessa Helena Jamcoski, Fernanda Faot, Raissa Micaella Marcello-Machado, Ana Claudia Moreira Melo, Flávia Noemy Gasparini Kiatake Fontão, Fu-Ming Tsai   +5 more
wiley   +1 more source

Biochemical and Toxinological Characterization of Venom from Macrorhynchia philippina (Cnidaria, Hydrozoa)

BioMed Research International, Volume 2022, Issue 1, 2022., 2022
Macrorhynchia philippina is a colonial benthic hydroid from the Class Hydrozoa (Phylum Cnidaria) distributed in the tropical and subtropical marine waters from Atlantic Ocean, Indo‐Pacific, and Mozambique. Its colonies somewhat resemble plants, causing confusion in the bathers who accidentally touch the animal. Acute burning/local pain, edema, erythema,
Karine Cristie Quaglio Banagouro, Jefferson Viana, Leonardo Pereira de Lima, Guilherme Rabelo Coelho, Thalita Rocha, Raquel Girardello, Karolayne Larissa Russi, Marcelo V. Kitahara, Juliana Mozer Sciani, Krzysztof Siemianowicz   +9 more
wiley   +1 more source

Non‐locked and locked small fragment straight plates have a similar behavior in buttressing the posteromedial shear tibial plateau fragment: a biomechanical analysis of three different fixations

Journal of Experimental Orthopaedics, Volume 7, Issue 1, 2020., 2020
Abstract Purpose The aim of this study is to compare the biomechanical behavior of three different fixation constructions currently used for buttressing the posteromedial shearing tibial plateau fragment. Our hypothesis is that non‐locked implants provide sufficient comparable stability in posteromedial tibial plateau fractures as locked implants ...
Vincenzo Giordano, Mauricio Kfuri, William Belangero, Allison Venturini, Ana Carolina Silva, Eduardo Merjan Soares, Robinson Esteves Pires, Hilton A. Koch   +7 more
wiley   +1 more source

Biomateriais aplicados na substituição óssea em procedimentos odontológicos [PDF]

, 2022
A ausência de um órgão ou de um fragmento do corpo ocasiona, além da perda da função, transtornos sociais e psicológicos; os avanços obtidos na medicina e odontologia moderna, aliados ao aumento da expectativa de vida, têm possibilitado o andamento de ...
Costa Borges, Emilly Cristina, Gonçalves Sulzer, Bruno, Arcangelo Silva, Laís Fernanda   +2 more
core   +1 more source

Biomateriais - eles estão por todo lado

, 2011
Programa da Radio UFMG Educativa, produzido pelo projeto de divulgação científica intitulado "Na Onda da Vida”.Ensino Médio ...
Schall, Brunah
core   +3 more sources

Biomateriais [PDF]

, 2015
Biomateriais
Kelly Gianezini, Organizadoras, S. Valvassori, Samira   +1 more
core   +1 more source

The Influence of Thermomechanical Treatments on the Structure, Microstructure, and Mechanical Properties of Ti-5Mn-Mo Alloys

Metals, 2022
With the increase in the world’s population, the rising number of traffic accidents, and the increase in life expectancy, the need for implants, dental work, and orthopedics is growing ever larger. Researchers are working to improve the biomaterials used
Mariana Luna Lourenço, Fenelon Martinho Lima Pontes, Carlos Roberto Grandini   +2 more
doaj   +1 more source

Caracterização de biocerâmica de fosfatos de cálcio microestruturada em diferentes composições em ovinos

Pesquisa Veterinária Brasileira
RESUMO: As biocerâmicas microporosas de fosfatos de cálcio e bifásicas de hidroxiapatita e fosfato tricálcico beta (HA/TCP-β) na forma de biomateriais granulados microporosos, são temas de pesquisas e se destacam como substitutos ósseos em aplicações ...
Ademar L. Dallabrida, Nelson H.A. Camargo, Aury N. Moraes, Aldo Gava, Gisele M.L. Dalmônico, Bruna D. Costa, Nilson Oleskovicz   +6 more
doaj   +1 more source