Research Article
[Retracted] The Value of Combined Application of Oxycodone Hydrochloride Injection and Dexmedetomidine in Anesthesia for LC for Patients with Gallbladder Lesions
Figure 4
Postoperative pain degree of incision compared with the WHO score of incisional pain degree at 6, 12, 24, and 48 hours postoperatively in the control group; it was lower in the observation group (). indicates for comparison between the two groups.