Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mechanical pain threshold on the nondominant forearm (A) and peri-incisional areas (B). Measurement Points: T0 = before surgery, T1 = 0.5 h after surgery, T2= 1 h after surgery, T3 = 2 h after surgery, T4 = 4 h after surgery, T5= 24 h after surgery. TEAS, transcutaneous electric acupoint stimulation. *P < 0.05.
