Development and Application of Thyrocricoid Puncture Device in War and Peace / 医疗卫生装备

ABSTRACT

Objective To develop a thyrocricoid puncture device to study its cure effect in rescuing patients who suffer from the obstruction of upper respiratory tract caused by war wounds,traffic accidents and pharyngolaryngeal tumor.Methods The clinical emergency cure effect of 268 cases of upper respiratory tract obstruction and 33 cases of sudden death were taken retrospective analysis,who received puncture and intubation through cricothyriod membrane ventilation and high-frequency oxygen supply.Results The achievement ratios in puncture and catheterization,oxygen supply,sputum suction and intratracheal administration on all the patients were very high.Conclusion The thyrocricoid puncture device is safe,easy to carry and operate,of mini-wound and effective in rescuing patients suffering from serious upper respiratory tract obstruction and cardiopulmonary resuscitation(CPR),can adapt to the scene of the wounded in war and peace and can be applied in clinic.