End-to-side anastomosis with "open-y" technique on small vessels to increase patency and facilitate anastomosis
Journal of Craniofacial Surgery, cilt.20, sa.6, ss.2226-2229, 2009 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20 Sayı: 6
- Basım Tarihi: 2009
- Doi Numarası: 10.1097/scs.0b013e3181bf860b
- Dergi Adı: Journal of Craniofacial Surgery
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2226-2229
- Anahtar Kelimeler: End-to-side anastomosis, Open-Y technique, Size discrepancy
- Maltepe Üniversitesi Adresli: Evet
Özet
We report a different type of microvascular end-to-side anastomosis using "open-Y" technique to increase small recipient vessel size and provide eversion of the vessel ends in end-to-side anastomosis. The purpose of this study was to compare the effectiveness of this technique with conventional end-to-side vessel anastomosis. Twenty rats were used to assess the open-Y technique in end-to-side anastomosis between carotid arteries and external jugular veins and another 20 rats constituted the control group in which conventional end-to-end anastomoses were performed. Statistically, the results at 1 hour and 2 weeks after the procedures favored the open-Y technique. When used in end-to-side anastomosis, the open-Y technique both provides eversion and increases the diameter of the vessel, which in turn ease the procedure and provide a higher rate of patency especially in vessels with a diameter of 0.5 mm. © 2009 Lippincott Williams & Wilkins, Inc.