Knots In Surgery. The Only Knot You Need To Know. скачать в хорошем качестве

Knots In Surgery. The Only Knot You Need To Know.

This is the basic topic in surgery, but often confusing for young surgeons. This video will help you understand why your knots get untied and how to avoid it. It also describes the most popular techniques. The terminology I use is not so common, but I hope it will bring an understanding of the basic concepts to you. 0:00 Intro 0:43 Terminology 1:09 Half-knot vs Half-hitch 1:41 What makes a good knot? 2:11 Square-knot vs Granny-knot 2:45 Tying techniques 2:02 Wound direction 3:23 Threads position 4:10 Main techniques 4:41 Two-handed vs One-handed 1 5:21 Upperhand vs Underhand 5:54 Two-handed upperhand half-knot 7:15 Close view on a square knot 7:35 Mistake No1 7:49 Close view on a Granny knot 8:12 Two-handed underhand half-knot 9:10 Two-handed vs One-handed 2 9:28 One-handed upperhand half-knot 10:18 One-handed underhand half-knot 10:57 Mistake No2 11:35 The most optimal way of tying the knot 11:55 A slip knot technique 12:43 Mistake No3 13:08 Other factors contributing to a good knot 13:40 Outro References: 1. F.D. Giddings. "Surgical Knots and Suturing Techniques, 5th Edition." https://www.amazon.com/Surgical-Knots... 2. Koninckx, Philippe R et al. “Laparoscopic Surgery: A Systematic Review of Loop and Knot Security, Varying with the Suture and Sequences, Throws, Rotation and Destabilization of Half-Knots or Half-Hitches.” https://pmc.ncbi.nlm.nih.gov/articles...