<p>Oct 08, 2019</p><p>Commonly used surgical instruments:</p><p>Surgical knife, surgical scissors, surgical forceps, needle holder, medical suture needle, vascular forceps, hooks, etc.</p><p>Principles for the delivery of surgical instruments:</p><p>1. Fast speed, accurate method, right instrument, the surgeon can use it without adjusting the direction after receiving it.</p><p>2. Proper intensity to remind the operator of attention;</p><p>3. Adjust the surgical instruments according to the surgical site in time.</p><p>4. Retrieve the instruments around the incision in time to avoid accumulation and fall.</p><p>The following picture shows the method of transferring surgical suture needles during the operation:</p><p><br></p><p><img src="/uploads/20210604/fe3ddd16fa4f6bda808e2399a1ee9d0e.png" style="max-width:100%;"><br></p><p><br></p><p>Fig. 1 Schematic diagram of straight needle transfer method for medical suture needle</p><p><br></p><p><img src="/uploads/20210604/fffa27db64e4a304d06a1b9f7d1a80ca.png" style="max-width:100%;"><br></p><p><br></p><p>Fig. 2 Diagram of transmission method of radial needle for medical suture needle</p>