The advances of microvascular surgery over the years have resulted in an increased need for small caliber replacements. Reversed autologous vein grafts are presently the most suitable material for use as arterial substitutes in microsurgical procedures. However, dissecting, harvesting, and preparing
Microvascular synthetic grafts
β Scribed by Dr. H. Hollis Caffee
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 271 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0738-1085
No coin nor oath required. For personal study only.
β¦ Synopsis
This section will offer reprinted articles and editorial comments on topics of import and interest to microsurgeons. W e welcome sug- gestions from our readers for articles of particular historic or technical significance that might lend themselves to focus i n the field of microsurgery.
"Microvascular Synthetic Grafts" has been selected for re-publication because it demonstrates the important status synthetic grafts have attained in the field of microsurgery. This status may not seem of note to those microvascular surgeons w h o have always believed in the relative efficacy of synthetic grafts. I , however, did m y first vascular work on vessels o f 0 5 to 2.0 mm in 1958. Our initial patency rate was 12% working with silk sutures, macroinstruments, and no microscope. This rate dropped to a frank 0% when patches o f silk, cotton, or rubber were used.
The results obtained in the use of synthetic grafts as reported here, indicate that i n 1980 they are still far less reliable than autologous vein grafts in vessels o f t h i s size. However, there are two points ihat are of great importance to all microvascular surgeons: first, some synthetic grafts did remain open; second, the use of different synthetic graft materials produced different patency rates.
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