ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN.

Wolf W. von Maltzahn, R. E. Fry, R. C. Eberhart

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Despite successful experience with large diameter vascular protheses, development of a reliable substitute for small vessels remains elusive. In clinical practice, no artificial prosthesis performs as well as autogenous saphenous vein; however, the limited amount and possible unsuitability of harvested vein may curtail its use, making artificial replacement desirable. This paper discusses the separate and combined effects of matching mechanical properties (compliance) of the prosthesis to the host vessel, of chemically modifying its inner surface to improve blood compatibility, and of improving surgical techniques to minimize the obstruction which results from crimping and hyperplastic cell growth at the anastomotic lines.

Original languageEnglish (US)
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
PublisherAlliance for Engineering in Medicine & Biology
Pages145
Number of pages1
StatePublished - 1984

Fingerprint

Cell growth
Blood
Mechanical properties
Prostheses and Implants
Compliance

ASJC Scopus subject areas

  • Bioengineering

Cite this

von Maltzahn, W. W., Fry, R. E., & Eberhart, R. C. (1984). ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (pp. 145). Alliance for Engineering in Medicine & Biology.

ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN. / von Maltzahn, Wolf W.; Fry, R. E.; Eberhart, R. C.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Alliance for Engineering in Medicine & Biology, 1984. p. 145.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

von Maltzahn, WW, Fry, RE & Eberhart, RC 1984, ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Alliance for Engineering in Medicine & Biology, pp. 145.
von Maltzahn WW, Fry RE, Eberhart RC. ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Alliance for Engineering in Medicine & Biology. 1984. p. 145
von Maltzahn, Wolf W. ; Fry, R. E. ; Eberhart, R. C. / ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Alliance for Engineering in Medicine & Biology, 1984. pp. 145
@inproceedings{90bab832cc3a47ccbb3e4bdf27e18d22,
title = "ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN.",
abstract = "Despite successful experience with large diameter vascular protheses, development of a reliable substitute for small vessels remains elusive. In clinical practice, no artificial prosthesis performs as well as autogenous saphenous vein; however, the limited amount and possible unsuitability of harvested vein may curtail its use, making artificial replacement desirable. This paper discusses the separate and combined effects of matching mechanical properties (compliance) of the prosthesis to the host vessel, of chemically modifying its inner surface to improve blood compatibility, and of improving surgical techniques to minimize the obstruction which results from crimping and hyperplastic cell growth at the anastomotic lines.",
author = "{von Maltzahn}, {Wolf W.} and Fry, {R. E.} and Eberhart, {R. C.}",
year = "1984",
language = "English (US)",
pages = "145",
booktitle = "Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings",
publisher = "Alliance for Engineering in Medicine & Biology",

}

TY - GEN

T1 - ASPECTS OF SMALL VASCULAR PROSTHESIS DESIGN.

AU - von Maltzahn, Wolf W.

AU - Fry, R. E.

AU - Eberhart, R. C.

PY - 1984

Y1 - 1984

N2 - Despite successful experience with large diameter vascular protheses, development of a reliable substitute for small vessels remains elusive. In clinical practice, no artificial prosthesis performs as well as autogenous saphenous vein; however, the limited amount and possible unsuitability of harvested vein may curtail its use, making artificial replacement desirable. This paper discusses the separate and combined effects of matching mechanical properties (compliance) of the prosthesis to the host vessel, of chemically modifying its inner surface to improve blood compatibility, and of improving surgical techniques to minimize the obstruction which results from crimping and hyperplastic cell growth at the anastomotic lines.

AB - Despite successful experience with large diameter vascular protheses, development of a reliable substitute for small vessels remains elusive. In clinical practice, no artificial prosthesis performs as well as autogenous saphenous vein; however, the limited amount and possible unsuitability of harvested vein may curtail its use, making artificial replacement desirable. This paper discusses the separate and combined effects of matching mechanical properties (compliance) of the prosthesis to the host vessel, of chemically modifying its inner surface to improve blood compatibility, and of improving surgical techniques to minimize the obstruction which results from crimping and hyperplastic cell growth at the anastomotic lines.

UR - http://www.scopus.com/inward/record.url?scp=0021629501&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021629501&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0021629501

SP - 145

BT - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

PB - Alliance for Engineering in Medicine & Biology

ER -