Surgical instrumentsand Knot tyingDoctor Ren hai tao (renht@126.com)

Department of Burns of the 2nd 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

The type of holding a poke

False

Too high Too low

Scissors

Tissue scissors Suture scissors Stitch-Cutting Scissors

holding scissors

Right false

Other ways

transfer

Ways of using scissors

垂剪法

Hemostat (or Clamp)

Straight and Kelly (curved) clamp

Mosquito (small clamp)

Kocher’s clamp(with sharp points)

Hemostat

The left one is rightThe right one is wrong

Right ways

False ways

Open it

transfer

forceps

toothed and non-toothed (Debakey) forceps

Right way

Wrong ways

The tip should be adown

the upper one is right

the nether one is wrong

transfer

Needle Holder

transfer

   

sponge forceps (ring forceps)

Holding gauze or cotton balls

Allis

Retractors

Rake retractors thyriod retractors(Army-Navy)

Abdominal retractors

appendix retractors

automatic retractors

Deaver retractors

Automatic retractors

Suction

metal

① 单管吸引头 ②套管吸引头

plastic

Needle

round needle

cutting needle

Knot tyingone-hand knot two-hands knot instrument tie

What will be met in examination?

1. recognition of common surgical instruments

2. Knot tying (one-hand knot and instrument tie)

Practice makes perfect!

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