Includes bibliographical references. / Use of perforators as recipient vessels in microvascular reconstruction has led to arterial diameter discrepancy becoming an increasingly common finding. Experimental and clinical evidence confirms that patency rates decrease with increasing diameter mismatch, but no good evidence is available to direct the choice of end-to-end microanastomotic technique where a small-to-large discrepancy exists. A programme of research has been conducted comparing two techniques of endto-end arterial microanastomoses, where a small-to-large diameter discrepancy exists of between 1:1.5 and 1:2.5. These techniques are; 45ยบ oblique section of the smaller vessel, and; invaginating the smaller vessel inside the larger.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uct/oai:localhost:11427/12777 |
| Date | January 2010 |
| Creators | Rickard, Rory Frederick |
| Contributors | Hudson, Donald |
| Publisher | University of Cape Town, Faculty of Health Sciences, Division of Plastic and Reconstructive Surgery |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Doctoral Thesis, Doctoral, PhD |
| Format | application/pdf |
Page generated in 0.0019 seconds