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pro vyhledávání: '"Steffen, Posner"'
Autor:
Pascal M. Dohmen, Wilhelm Erdbrügger, Wolfgang Konertz, Oliver Bloch, Wolfgang Völker, Alexander Schenk, Steffen Posner
Publikováno v:
Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
Summary Background Only limited information is available regarding the influence of decellularization on the extracellular matrix in heart valves. Within the extracellular matrix proteoglycans (PG) play a central role in the structural organization a
Autor:
Wilhelm Erdbrügger, Pia Golde, Pascal M. Dohmen, Oliver Bloch, Wolfgang Konertz, Steffen Posner
Publikováno v:
Tissue Engineering Part A. 17:2399-2405
Conventional biological heart valves treated with glutaraldehyde (GA) reveal a limited lifespan due to calcification. This is assumed to be an immune response initiated process, which is not seen with decellularized valves. However, their immunologic
Autor:
Simon Dushe, P M Dohmen, Marita Stein-Konertz, Wolfgang Konertz, Alexander Weymann, Sebastian Holinski, Wilhelm Erdbrügger, Steffen Posner
Publikováno v:
Aortic Root Surgery ISBN: 9783798518681
Tissue engineering requires scaffolds, which are of biologic or synthetic origin. Synthetic scaffolds have the advantage of sterility and no occurrence of immunologic barriers; however, the degradation process is unpredictable and thus the hemodynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c6eb970e555b7f612acc115a272577
https://doi.org/10.1007/978-3-7985-1869-8_43
https://doi.org/10.1007/978-3-7985-1869-8_43
Autor:
Wilhelm Erdbrügger, Horst Robenek, Georg Pauli, Otto-Erich Brodde, Heinz Ellerbrok, Sebastian Holinski, Pascal M. Dohmen, Marita Stein-Konertz, Diethelm Modersohn, Wolfgang Konertz, Axel Pruss, Steffen Posner
Publikováno v:
Tissue engineering. 12(8)
We have developed an advanced tissue processing technique on porcine pulmonary heart valves for pulmonary valve replacement and its initial clinical application during the autograft operation according to Ross. The novel concept consists of a cell-fr
Autor:
Wolfgang, Konertz, Pascal M, Dohmen, Jianshi, Liu, Sven, Beholz, Simon, Dushe, Steffen, Posner, Alexander, Lembcke, Wilhelm, Erdbrügger
Publikováno v:
The Journal of heart valve disease. 14(1)
Aortic valve disease can be treated successfully by means of the Ross operation. Alternatives to pulmonary valve replacement with homografts are needed. The study aim was to demonstrate the performance of a decellularized porcine xenograft valve (Mat