The Comparison of the Analgesic Effects of Dezocine and Sufentanil in Patient-controlled Analgesia After Laryngectomy
Conditions
- Patient-controlled Analgesia
Interventions
- DRUG: Dezocine
- DRUG: Sufentanil injection
- DRUG: Flurbiprofen
- DRUG: Granisetron Injection
Sponsor
Eye & ENT Hospital of Fudan University