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Surgical instruments and Knot tying. Doctor Ren hai tao (renht@126.com) Department of Burns of the 2 nd hospital. Scalpel (blade and holder). Bovie electrocautery. How to hold the scapel. The type of holding a knife. The type of holding a pen. The type of holding a bow.
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Surgical instrumentsand Knot tying Doctor Ren hai tao (renht@126.com) Department of Burns of the 2nd hospital
False Too low Too high
Suture scissors Stitch-Cutting Scissors Tissue scissors
holding scissors false Right
Mosquito (small clamp) Kocher’s clamp (with sharp points) Straight and Kelly (curved) clamp
Hemostat The left one is right The right one is wrong
The tip should be adown the upper one is right the nether one is wrong
automatic retractors Rake retractors thyriod retractors (Army-Navy) Abdominal retractors appendix retractors
metal ①单管吸引头 ②套管吸引头
round needle cutting needle
Knot tying one-hand knot two-hands knot instrument tie
What will be met in examination? • 1. recognition of commonsurgical instruments • 2. Knot tying (one-hand knot and instrument tie)
Thank You ! Practice makes perfect!
Surgical skills training course program Animal operations asepsis suture Instruments and knot tying All of us Doctor Wei Doctor YE Doctor REN Welcome to you!