Short Description:

TRADITIONAL PERCUTANEOUS TRACHEOTOMY CAN BE PERFORMED,INCLUDING DIFFERENT TYPES OF INCISIONS:LONGITUDINAL,TRANSVERSE，CROSS SHAPED,U-SHAPED,AND INVERTED U-SHAPEDINCI- SION。·CAN PERFORM PUNCTURE AND INCISION TRAINING ON THE CRICOTHYROID CARTILAGE LIGAMENT. THE MODEL ALLOWS USERS TO DETERMINE THE CORRECTINCISION POSITION WHEN DETERMINING THE ARTERIAL POSITION, AND CAN OBSERVE THE INTERNAL OPERATION OF THE NECK FROM THE HEAD....