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Massive prolapse of the urethral mucosa following periurethral injection of calcium hydroxylapatite for stress urinary incontinence
(Springer London LtdGodalmingInglaterra, 2006)
Synthesis and crystal phase evaluation of hydroxylapatite using the rietveld-maximum entropy method
(2004-12-01)
Bioceramic systems based on hydroxylapatite (HAP) are an important class of bioactive materials that may promote bone regeneration. The aim of this research was to evaluate how the stoichiometry of HAP influences its ...
Successful Treatment of Calcium Hydroxylapatite Nodules With Intralesional 5-Fluorouracil, Dexamethasone, and Triamcinolone
(Universidad del RosarioEspecialización en Medicina Estética y laserFacultad de Medicina, 2017)
Although infrequent, non-inflammatory nodules are potential complications associated with dermal filler injections. There is a lack of consensus in the literature regarding potential treatments to help resolve nodules ...
Successful treatment of calcium hydroxylapatite nodules with intralesional 5-fluorouracil, dexamethasone, and triamcinolone
Although infrequent, non-inflammatory nodules are potential complications associated with dermal filler injections. There is a lack of consensus in the literature regarding potential treatments to help resolve nodules ...
Estudo teórico comparativo entre as técnicas de manufatura aditiva, estereolitografia e sinterização seletiva a laser, para produção de scaffolds
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2021-08-14)
Additive manufacturing is based on the manufacture of 3D parts through the depositing of material in successive layers from a computer-generated model. This technique has different technology processes and the choice to ...
Síntese e caracterização da hidroxiapatita porosa obtida pela adição de amido
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2020-04-22)
Hydroxyapatite (HA) is a material belonging to the calcium phosphate ceramics class and it is widely used in biomaterials´ area because it has properties such as biocompatibility and osteoconduction. In addition to being ...
Síntese e caracterização de compósitos HAP/QUI com matriz polimérica extraída de besouros (Strategus aloeus)
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2018-12-06)
In this study, the physical and chemical characteristics of the Hydroxyapatite/Chitosan (HAP/QUI) composite were synthesized and analyzed. The chitosan used was obtained by deacetylation of the chitin extracted from ox ...
Avaliação da espinelização in situ como mecanismo de tenacificação da hidroxiapatita
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2018-11-14)
Hydroxyapatite is a ceramic biomaterial able to perform biological role in contact with living tissue, similarly to natural bone tissue. It represents the mineral part of teeth and bones of vertebrate animals, and can be ...
Estudo das propriedades mecânicas do compósito HAP/ zircônia
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2016-05-30)
The hydroxyapatite, a kind of calcium phosphate is a bioactive ceramic. Its composition is similar to the mineral composition of the bone and the tooth therefore has been used as contact material of artificial human tissue ...