A new technique for microvascular sleeve anastomosis
| Autor: | William W. Shaw, John W. Siebert, Ling Zhang, Robert E. Tuchler |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Male
medicine.medical_specialty Microsurgery business.industry Pulsed Ultrasound Anastomosis Surgical Rats Inbred Strains Anastomosis Surgery Rats Femoral Artery Carotid Arteries Regional Blood Flow medicine Operative time Animals Radiology Endothelium Vascular business Vascular Surgical Procedures Vascular Patency |
| Zdroj: | Microsurgery. 12(5) |
| ISSN: | 0738-1085 |
| Popis: | This study describes our experience using an improved technique for microsurgical sleeve anastomosis of arteries. Modifications of previously described techniques include utilization of a sidecut and placement of the two stitches within separate vertical planes. In 40 arteries, we attained a patency rate of 97.5%. Histology, in vivo observation, and flow study using high-frequency pulsed ultrasound Doppler at 2 hr to 8 weeks demonstrate that the sidecut sleeve anastomosis shows patency and flow characteristics similar to those of standard end-to-end anastomosis, but with a dramatic decrease in operative time. |
| Databáze: | OpenAIRE |
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