Results 211 to 220 of about 38,282 (263)
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Nonthrombogenic Polymer Vascular Prosthesis
Artificial Organs, 1995Abstract: Although many synthetic vascular grafts have been developed and evaluated experimentally or clinically, none of them have met long‐term patency when applied as a small diameter vascular substitute. We have recently developed a small caliber vascular graft (3 mm i.d.) using a nonthrombogenic polymer coating.
C, Nojiri, K, Senshu, T, Okano
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Vascular Prosthesis Infections
Surgical Clinics of North America, 1972With the institution of prophylactic antibiotics during the course of arterial reconstructive procedures, there has been a change in the organisms causing infections associated with prostheses, in the author’s experience, largely because of the judicious use of oxacillin. Kanamycin has been added to the prophylactic therapy in an effort to suppress the
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An Arterial Prosthesis of Heterologous Vascular Origin
JAMA, 1964The PREPARATION of an acceptable biological arterial graft is based on an understanding of the physical properties of the various tissue components of the arterial wall,1and on an analysis of the reasons for failure of arterial heterografts and homografts as vascular substitutes.2 Arterial heterografts either are nonviable at the time of insertion or ...
N, ROSENBERG +3 more
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Development of an Infection-Resistant Vascular Prosthesis
Archives of Surgery, 1981To develop an infection-resistant arterial prosthesis, amikacin was bonded to 6-mm, uncrimped, filamentous velour prostheses using a collagen-release system. Infrarenal abdominal aortas were resected in 26 mongrel dogs. Thirteen dogs had their aortas replaced with the antibiotic-bonded grafts and 13 dogs had their aortas replaced with a graft ...
W S, Moore +3 more
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Rubber latex tubing as a vascular prosthesis
The American Journal of Surgery, 1963Abstract Rubber latex tubing was implanted into the abdominal aorta in twenty dogs and into the inferior vena cava in eight dogs. All survivors were sacrificed at various lengths of time and the degree and extent of elasticity, clot formation, neo-intima formation, host reactivity and fatigability were studied.
W V, SHARP, W H, FALOR
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Performance of a New Vascular Xeno Prosthesis
ASAIO Transactions, 1989To date no prosthetic vascular prosthesis performs as well as the autologous saphenous vein in diameters of 6 mm and less. The purpose of this study was to compare the in vitro and in vivo performance of a new glutaraldehyde stabilized, narrow diameter (4 mm), vascular prosthesis fashioned from bovine ureters (Flonova) with the saphenous vein and ...
P, Burns +4 more
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Experimental Protection of Vascular Prosthesis by Omentum
Archives of Surgery, 1968A CONTINUING problem in vascular surgery is the prevention and control of infection in the presence of artificial grafts. The infection rate associated with artificial grafts has ranged from 1.3%1 to 6%2 with the final outcome from this complication frequently being either death or a major amputation.
H S, Goldsmith +2 more
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A New Vascular Prosthesis of Bovine Origin
The Thoracic and Cardiovascular Surgeon, 1992An experimental study on a new biologic vascular graft for reconstruction of small diameter arteries was carried out in 50 sheep. A follow-up period of two years let us conclude that the new vascular prosthesis may be "re-utilized" by the host. Infection and aneurysmatic degeneration could not be observed.
M, Walter, H, Erasmi
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Vascular Prostheses Performance Assessment of Vascular Prosthesis Failure
Artificial Organs, 1986Abstract: During 30 years of active participation in clinical vascular surgery and the screening and development of vascular prostheses, >450 different fabrications have been evaluated. Vascular prosthesis retrieval and analysis during this period of time have been systematized, and >40 different causes of failure of vascular prostheses have ...
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