Cricothyroid membrane puncture and incision simulator

■  An adult male head and neck simulator with clear anatomical landmarks, made of environmentally friendly polymer materials, featuring realistic oral and nasal structures, including teeth, tongue, epiglottis, glottis, and other structures.
■  In a supine position, it is possible to lift the head and chin, and practice clearing foreign objects in the respiratory tract by tilting backwards.
■  Able to practice tracheal intubation.
■  It can perform puncture and incision of the cricoid membrane, and the module can be replaced.