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Surgical instruments and Knot tying Doctor Ren hai tao (renht@126.com) Department of Burns of the 2 nd hospital
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Scalpel (blade and holder)
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Bovie electrocautery
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How to hold the scapel
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The type of holding a knife
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The type of holding a pen
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The type of holding a bow
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The type of holding a poke
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False Too high Too low
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Scissors
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Tissue scissors Suture scissors Stitch-Cutting Scissors
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holding scissors Right false
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Other ways
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transfer
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Ways of using scissors
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Hemostat (or Clamp)
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Straight and Kelly (curved) clamp Mosquito (small clamp) Kocher’s clamp (with sharp points)
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Hemostat The left one is right The right one is wrong
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Right ways
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False ways
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Open it
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transfer
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forceps
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toothed and non-toothed (Debakey) forceps
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Right way
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Wrong ways
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The tip should be adown the upper one is right the nether one is wrong
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transfer
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Needle Holder
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transfer
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sponge forceps (ring forceps)
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Holding gauze or cotton balls
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Allis
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Retractors
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Rake retractors thyriod retractors (Army-Navy) Abdominal retractors appendix retractors automatic retractors
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Deaver retractors
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Automatic retractors
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Suction
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metal ①单管吸引头 ②套管吸引头
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plastic
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Needle
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round needle cutting needle
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Knot tying one-hand knot two-hands knot instrument tie
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What will be met in examination? 1. recognition of common surgical instruments 2. Knot tying (one-hand knot and instrument tie)
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Practice makes perfect!
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Surgical skills training course program Welcome to you! All of us Doctor Wei Doctor YE Doctor REN Animal operations asepsis suture Instruments and knot tying
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