Zobrazeno 1 - 10 of 64 pro vyhledávání: '"David T, Cheung"'
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Akademický článek
Estudo experimental comparativo do enxerto homólogo pulmonar tratado pelo processo L-Hydro com o homoenxerto pulmonar a fresco Comparative experimental study between L-Hydro treated pulmonary homograft and fresh pulmonary homograft
Autor: Nei Antônio Rey, Luiz Felipe Pinho Moreira, David T Cheung, Ivan Sérgio Joviano Casagrande, Luiz Alberto Benvenuti, Noedir Antonio Groppo Stolf
Publikováno v: Brazilian Journal of Cardiovascular Surgery, Vol 26, Iss 2, Pp 282-290 (2011)
OBJETIVO: Buscando novas formas de preservação de tecidos utilizamos o polietileno-glicol, método L-Hydro (LH), que consiste na extração controlada de substâncias antigênicas e incorporação de agente antinflamatório e antitrombótico. MÉTO
Externí odkaz: https://doaj.org/article/9a7f07cb9bb145348a1f3755f7625e0a
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3
A Sutureless Vascular Closure Device for Emergent Bovine Xenograft Implantation
Autor: Erin T. Shaw, Matt Maxwell, David T Cheung, Cassidy Briggs, Milton V. Marshall, Joseph F. Knapp
Publikováno v: Military medicine. 182(S1)
A novel vascular staple (C-staple) was developed that does not enter the vasculature lumen during anastomoses. The objective of this study was to demonstrate C-staple safety when used with a bovine xenograft and compare efficacy of the C-staple proce
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df4dc3489dc50bd70cc230f50e1695ca
https://pubmed.ncbi.nlm.nih.gov/28291453
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4
Evaluation of a Bovine Vascular Graft in Sheep
Autor: Matt Maxwell, Carlos M.G. Duran, David T Cheung, Joseph F. Knapp, Amy Rizzo
Publikováno v: Military medicine. 181
The study objective was to determine safety and efficacy of a treated bovine vascular xenograft, in two Good Laboratory Practice compliant studies in sheep following carotid graft implantation. In one study, a 3- to 5-mm diameter xenograft was implan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149c7a3b79cdcd19262641d9f2fa48ed
https://pubmed.ncbi.nlm.nih.gov/27168579
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5
Stentless Valves Treated by the L-Hydro Process in the Aortic Position in Sheep
Autor: Enio Buffolo, Ivan S. J. Casagrande, Luís Roberto Gerola, Paulo Caleb Junior Lima Santos, David T. Cheung
Publikováno v: Asian Cardiovascular and Thoracic Annals. 15:413-417
Calcification of glutaraldehyde-treated bioprosthetic heart valves is a major cause of long-term failure. We studied porcine aortic valves treated by the L-Hydro process and implanted into 14 juvenile sheep (group 1). Another 10 sheep were implanted
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97d67a1eb91891b8064306c5004ba322
https://doi.org/10.1177/021849230701500511
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6
Halofuginone Inhibits Serum-Stimulated Pericardial Tissue Retraction in Vitro
Autor: Liat Lomnitski, Patricia A. Weber, David T. Cheung, Carlos M.G. Duran, Douglas C. Marchion
Publikováno v: Tissue Engineering. 10:1076-1083
We developed an in vitro model of tissue contraction in which living pericardium, in response to serum, contracted and the cells in situ expressed proliferating cell nuclear antigen (PCNA) and synthesized collagen. Here we evaluated the effects of ha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::493a2a995ac6cd0367f0bb54f12548bf
https://doi.org/10.1089/ten.2004.10.1076
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8
Collagen Content Is Significantly Lower in Restenotic Versus Nonrestenotic Vessels After Balloon Angioplasty in the Atherosclerotic Rabbit Model
Autor: William D. Coats, Peter Whittaker, David T. Cheung, David P. Faxon, Bo Han, Jesse W. Currier
Publikováno v: Circulation. 95:1293-1300
Background It is recognized that restenosis is primarily due to alterations in geometric remodeling of the extracellular matrix rather than intimal hyperplasia. Prior studies have shown that angioplasty stimulates an increase in both synthesis and de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd179c4290d53f61150479ebff4ded7c
https://doi.org/10.1161/01.cir.95.5.1293
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9
Comparison of Various Delivery Systems for Demineralized Bone Matrix in a Rat Cranial Defect Model
Autor: David T. Cheung, Zhao Yi Zhou, Michael A. Jazayeri, Tadeusz Wellisz, Larry S. Nichter
Publikováno v: Journal of Craniofacial Surgery. 5:172-178
Demineralized bone matrix (DBM) has been successfully used as a substitute for bone grafting. Autogenous bone grafts may cause site morbidity and undergo significant resorption. DBM may overcome these problems, but it has no mechanical stability unti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3e8e16c89f65a68e65b95197e5bd0d
https://doi.org/10.1097/00001665-199407000-00007
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