Results 201 to 210 of about 22,699 (265)

A hybrid electrospun PU/PCL scaffold satisfied the requirements of blood vessel prosthesis in terms of mechanical properties, pore size, and biocompatibility

Journal of Biomaterials Science, Polymer Edition, 2013
In this study, a novel hybrid polyurethane/polycaprolactone (PU/PCL) tubular scaffold was fabricated using the electrospinning process for blood vessel prosthesis applications. The detailed microstructure and material properties such as porosity, tensile and bust strength, contact angle, and biocompatibility were investigated and compared with those of
Thi-Hiep, Nguyen   +3 more
openaire   +4 more sources

Can a small blood vessel prosthesis be derived from heterologous foreign body reactive tissue?

Journal of Biomedical Materials Research, 1979
AbstractThis study investigated as a small diameter vascular replacement the tissue formed adjacent to an implanted cylindrical foreign body, heterologously transplanted. Grafts of 4 mm i.d. were grown in rabbits and transplanted to dogs as segmental carotid and femoral artery replacements. These maintained 50% patency after 3 weeks.
F J, Schoen   +3 more
openaire   +2 more sources

[Urologic complications after implantation of aortofemoral blood vessel prosthesis].

Der Urologe. Ausg. A, 1997
After implantation of aorto-femoral grafts, primary ureteral lesions and secondary ureteral obstructions are the most important urological complications. Surgical repair carried out as quickly as possible, including reanastomosis without tension and covering with a peritoneal patch or omentum interposition, seems the best means of preventing secondary ...
H J, Knopf   +3 more
openaire   +1 more source

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