Cusps
Mostrando 1-12 de 108 artigos, teses e dissertações.
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1. Aortic Valve Reconstruction with Ozaki Technique
Abstract Modern bioprostheses offer a complete and definitive solution to elderly patients who need aortic valve surgery. Nonetheless, the scenario is more demanding when dealing with younger and less fragile patients. In this setting, any prosthetic aortic valve replacement can provide only a suboptimal solution and its related issues have not been fixed ye
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Gasparyan Method of Total Autologous Reconstruction of the Aortic Valve
Abstract In this case report, I describe a new technique for total reconstruction of the aortic valve with autologous pericardium. The parameters of the cusps were calculated using very simple formulas after measurement of the aortic root intercommissural distances. Glutaraldehyde-treated pericardium was trimmed along the marked line, leaving 2 mm of tissue
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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3. Influence of a Retentive Shoulder Design to Prevent Early Failure of Three Core Build-Ups
Resumo Este estudo avaliou a influência de um preparo retentivo em forma de ombro para prevenir a falha precoce de núcleos de preenchimento realizados em molares com 3 diferentes tipos de resina composta. Noventa e seis terceiros molares superiores hígidos extraídos de humanos, foram divididos em dois grupos (n=48) de acordo com o tipo de redução oclus
Braz. Dent. J.. Publicado em: 28/11/2019
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4. Radular morphology by using SEM in Pugilina cochlidium (Gastropoda: Melongenidae) populations, from Thondi coast-Palk Bay in Tamil Nadu-South East coast of India
Resumo A rádula em todas as espécies de melongeninae é bastante uniforme e caracterizada por dentes laterais bicúspides com cúspides fortemente curvas e raquidianas sub-retangulares, portando geralmente 3 cúspides. O objetivo do presente estudo foi descrever a rádula de 2 populações de Pugilina cochlidium usando SEM. A rádula em 2 espécies mostra-
Braz. J. Biol.. Publicado em: 25/11/2019
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5. Quadricuspid Aortic Valve: Three Cases Report and Literature Review
Abstract Quadricuspid aortic valve (QAV) is a rare cardiac malformation. Many cases are incidentally diagnosed in aortic surgeries or autopsies and it usually appears as an isolated anomaly. The most widely classification used is the one by Hurwitz and Roberts[1], which divides 7 alphabetical subtypes based on the cusps size. The aim of this report is to des
Braz. J. Cardiovasc. Surg.. Publicado em: 11/11/2019
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6. Immediate effects of temporary bite-raising with light-cured orthodontic band cement on the electromyographic response of masticatory muscles
Abstract Objective: To assess the immediate effects of temporary bite-raising using light-cured orthodontic band cement on the superficial masseter and anterior temporalis electromyography (EMG) activity in healthy adults. Materials and Methods: Surface EMG signals were recorded bilaterally from the superficial masseter and anterior temporalis muscles of 3
J. Appl. Oral Sci.. Publicado em: 14/05/2018
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7. Astyanax taurorum a new species from dos Touros River, Pelotas River drainage, an upland southern Brazilian river (Characiformes: Characidae)
ABSTRACT A new species of Astyanax belonging to the Astyanax scabripinnis complex is described from dos Touros River, tributary of the Pelotas River, Uruguay River basin. Astyanax taurorum sp. nov. is distinguished from other species of the Astyanax scabripinnis species complex by having two humeral spots, the first vertically elongated; teeth of inner row o
Zoologia (Curitiba). Publicado em: 23/10/2017
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8. Quadricuspid Aortic Valve: A Comprehensive Review
Abstract Quadricuspid aortic valve (QAV) is a rare congenital heart disease. The functional status of QAV is predominantly a pure aortic regurgitation. Clinical manifestations of patients with a QAV depend on the functional status of the QAV and the associated disorders. Significant valvular regurgitation and (or) stenosis is often present with subsequent op
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-12
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9. First record of Thylaeodus (Gastropoda: Vermetidae) from the Equatorial Atlantic Ocean, with the description of a new species
The vermetid Thylaeodus equatorialis sp. nov. is endemic to the São Pedro and São Paulo Archipelago, located at the mid equatorial Atlantic Ocean. The species is closely related to Thylaeodus rugulosus (Monterosato, 1878), as indicated by similar shell characters, coloration of the soft parts, and feeding tube scars. However, T. equatorialis sp. nov. mainl
Zoologia (Curitiba). Publicado em: 2013-02
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10. Reconocimiento de diásporas de Malveae (Malvaceae) en muestras de suelos de zonas serranas (Sierras Chicas, Córdoba, Argentina) afectadas por incendios
As part of a study of post-fire regeneration of native vegetation in montane areas near Falda del Carmen (Sierras Chicas, Córdoba, Argentina), we analyzed the aerial seed bank to help identify the species present in soil samples. Among families with greater diversity and abundance in the study area, the Malvaceae are represented by 14 species belonging to t
Rodriguésia. Publicado em: 2012-09
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11. Avaliação das guias condilar e incisal em função da curva de compensação e da altura das cúspides - Releitura das Leis de Articulação de Hanau / Evaluation of condylar guidance and incisal guidance according to the compensating curve and cusp heights. A review of Hanaus laws of articulation
The objective of this in vitro study was to evaluate the variation of the saggital guidances (condylar guidance and incisal guidance) according to plane of orientation (prominence and inclination) and cusp heights during mandibular protrusive movements. The relationship between afore mentioned factors were assessed through both analogical and digital methods
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/04/2011
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12. Facial and dental alterations according to the breathing pattern
There is controversy in the literature about possible interaction of the respiratory mode with the facial and dental structures. OBJECTIVES: The aim of this study was to perform a longitudinal assessment of the changes in facial and dental structures in Angle's Class II, division 1 malocclusion individuals, divided according to the respiratory pattern (predo
Journal of Applied Oral Science. Publicado em: 2011-04