Objective: A implanted diaphragm pacemaker (IDP) was researched and developed to treat the patients with deficiency of respiration and need of long-term assistant ventilation.

• 目的：对于因呼吸功能不全而需长期辅助通气治疗的患者，膈肌起搏(diaphragm pacing, DP)仍不失为一有效的技术手段。 研制一种植入式膈肌起搏器(Implanted diaphragm pacemaker, IDP)；