Results 91 to 100 of about 117,950 (235)

Estudo multicêntrico dos resultados das trocas valvares com o uso da bioprótese Biocor no Estado de Minas Gerais Multicentric study of the results with implanted bioprosthesis Biocor in the state of Minas Gerais

Brazilian Journal of Cardiovascular Surgery, 1988
No período de março de 1981 a março de 1988, foram implantadas 2324 biopróteses, em 2016 pacientes, em 5 Centros do Estado de Minas Gerais. Este estudo inclui somente a análise dos pacientes submetidos a troca valvar aórtica (n = 603) e mitral ( n = 1110)
Mário Osvaldo Vrandecic, Bayard Gontijo Filho, João Alfredo Paula e Silva, Fernando Antônio Fantini, Juscelino Teixeira Barbosa, Márcio C São José, Carlos Álvaro dos Santos Pinto, Gilberto Lino Vieira, Homero Geraldo Oliveira, Renato R Rabelo, Sebastião Correa Rabello, Alexandre V Brick, Eduardo Peredo, Adelson A Pedrosa, Antônio Luiz O Azevedo Sobrinho, Maurício Barbosa, Heberth César Miotto, Maria Aparecida Braga, Marco Antônio Salum, Júnia F Braga, Guilherme H Moreira, Osvald Hely Moreira, Carlos Alberto de Oliveira, Flávio Justo Maciel   +23 more
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Relationship between fibre orientation and tensile strength of natural collagen membranes for heart valve leaflets

, 2011
Heart valve prostheses are used to replace native heart valves which that are damaged because of congenital diseases or due to ageing. Biological prostheses made of bovine pericardium are similar to native valves and do not require any anticoagulation ...
Rojo Pérez, Francisco Javier, Alvarez, L., Garcia Paez, J.M., Guinea Tortuero, Gustavo V., Bourges, Jean Yves, Atienza Riera, José Miguel   +5 more
core  

Pregnancy in patients with prosthetic heart valves: The effects of anticoagulation on mother, fetus, and neonate

, 1992
Maternal and fetal complications in a consecutive series of 60 pregnancies in 49 patients with prosthetic heart valves were prospectively evaluated. Group 1 consisted of 40 pregnancies in 31 patients who were taking oral anticoagulants.
Moron, Antonio Fernandes [UNIFESP], Miyasaki, Celia Hatsuko [UNIFESP], Born, Daniel [UNIFESP], Martinez Filho, Eulogio. Emilio [UNIFESP], Santos, Dirceu. V., Moraes, Sergio D., Ambrose, John A., Carvalho, Antonio Carlos de Camargo, Almeida, Pedro Augusto Marcondes de [UNIFESP]   +8 more
core   +1 more source

The Australian and New Zealand Dental Implant Registry: Regulatory Requirements and Registry Development

Australian Dental Journal, EarlyView.
ABSTRACT Background The Therapeutic Goods Administration is responsible for the Regulation of manufacture and supply of all medical devices including dental implants. Medically, the patient is given a ‘Patient Implant Card’ (PIC). It is recommended to monitor the performance of devices in an implant registry.
S. Soukoulis, S. Davis, A. Goss
wiley   +1 more source

Válvula mecânica em carbono, de disco basculante, com revestimento de material biológico: princípios e desenvolvimento Pivoting disc carbon mechanical valve covered with biological material: principles and development

Brazilian Journal of Cardiovascular Surgery, 1995
INTRODUÇÃO: após estudo experimental de implante de material biológico e carbono em átrio esquerdo e aorta, foi desenvolvida uma nova prótese, primeira válvula de carbono feita inteiramente no País.
Hélio Pereira de Magalhães, Ana Lúcia Machado, Artur J Raoul, Ary Fernandes Soutello Filho, Jairo Vaidergorn, José Alberto dos Santos, Márcia Valéria A. P Souza, Maria Paula Cruz   +7 more
doaj  

Profile of Heart Donors from the Human Valve Bank of the Santa Casa de Misericórdia de Curitiba

Brazilian Journal of Cardiovascular Surgery
Introduction: Human heart valves are used as replacement valves and have satisfactory functional results compared with conventional prostheses. Objective: Characterize the profile of effective heart donors from the human valve bank of the santa casa de ...
Renata Maria Ferreira, Marise Teresinha Brenner Affonso da Costa, Osiris Canciglieri Junior, Ângelo Márcio Oliveira Sant'Anna   +3 more
doaj   +1 more source

A Pulsatile Bioreactor for Conditioning of Tissue-Engineered Cardiovascular Constructs under Endoscopic Visualization

Journal of Functional Biomaterials, 2012
Heart valve disease (HVD) is a globally increasing problem and accounts for thousands of deaths yearly. Currently end-stage HVD can only be treated by total valve replacement, however with major drawbacks.
Bassil Akra, Erich Wintermantel, Christian Hagl, Bruno Reichart, Trixi Hollweck, Stefan Pfeifer, Fabian König   +6 more
doaj   +1 more source

Update of the European standards for inactive surgical implants in the area of heart valve prostheses.

, 2007
OBJECTIVE: The approval of a heart valve for the European market takes place in accordance with European and international standards. A new version of the EN Standards was published in June 2006, which responded to different technical innovations in the ...
Eichinger, W;Däbritz, S;Lange, R
core   +1 more source

Artificial Intelligence in Patient Education: ChatGPT for Penile Prosthesis Surgery Counseling, a Likert Scale Analysis

Andrology, EarlyView.
Abstract Introduction Erectile dysfunction (ED) significantly impacts quality of life. For patients unresponsive to conservative treatments, penile prosthesis implantation represents an effective solution with high satisfaction rates. However, the complexity and sensitive nature of the procedure often generate multiple patient concerns.
Gabriele Tulone, Nicola Pavan, Rosa Giaimo, Alchiede Franco Simonato, Alfonzo Salzano, Davide Cosentino, Francesco Claps, Alchiede Simonato   +7 more
wiley   +1 more source

Bioprótese aórtica porcina "Stentless": acompanhamento clínico a médio prazo Porcine Stentless heart valve substitutes: technical and clinical mid-term follow-up

Brazilian Journal of Cardiovascular Surgery, 1994
O presente trabalho visa apresentar os resultados obtidos a médio prazo com o uso da prótese valvar aórtica porcina sem suporte "Stentless" Biocor. De maio de 1990 a dezembro de 1993,120 pacientes foram submetidos à troca de valva aórtica usando-se a ...
Mário O Vrandecic, Bayard Gontijo Filho, Fernando Antônio Fantini, João Alfredo Paula E Silva, Ozanan C Oliveira, Idail Costa Martins Jr, Juscelino Teixeira Barbosa, Roberto M Oliveira, Sandra O. S Avelar, Hebert C Miotto, Mauricio R Barbosa, Érika Vrandecic, Ektor Vrandecic   +12 more
doaj