Comparison of total anastomosis time between four different combinations of suturing and knot tying techniques in microsurgical anastomosis

• DOI: 10.1080/2000656x.2022.2052083
• Publication Date: 2022-03-18T11:22:38Z
• Authors: Gokhan Sert; Dicle Aksoyler; Murat Kara; Alberto Bolletta; Luigi Losco; Sefa Burak Cam; Petek Korkusuz; Hung-Chi Chen
• Keywords: Knot tying; Tying

Various techniques have been described for performing microsurgical anastomosis with providing high patency rates. Although the total anastomotic time may not be an issue when dealing a single set of anastomoses, using faster technique save significant amount in cases transferring flaps shorter critical ischemia or where multiple anastomoses are required. This study compares between four different combinations commonly used suturing and knot tying techniques.Twenty-four rats were divided into 4 groups. Simple interrupted suture conventional (SIS-CT) was group I, continuous (CST) II, simple airborne technique(SIS-AT) III, continuous-interrupted technique(CIS-AT) IV anastomosis. Total rates each samples from sites analyzed.The mean required microvascular femoral artery 1075 s 799 844 973 IV. The difference groups statistically significant. II III completed shortest period time. Intergroup comparison revealed that significant, however, completion significantly longer followed by Thrombosis histological analysis no differences among groups.CST SIS-AT can reduce provide Also, needed to complete CIS-AT compared SIS-CT.