Analgesic regimens for third molar surgery: pharmacologic and behavioral considerations.
The level of pain following the extraction of impacted third molars was evaluated in 75 patients. Participants were administered acetaminophen 1,000 mg or a placebo before surgery. After surgery, acetaminophen 650 mg was administered either at fixed intervals or as needed to relieve pain. When acetaminophen was administered before surgery, the onset of peak pain was delayed and patient discomfort was decreased 3, 4, and 5 hours after surgery. Patients following the fixed interval regimen after surgery experienced more pain overall and requested the backup narcotic analgesic more frequently. Of the regimens tested, patients preferred the regimen of acetaminophen 1,000 mg administered before surgery with acetaminophen administered as needed for pain after surgery.
Moore
P A
PA
Werther
J R
JR
Seldin
E B
EB
Stevens
C M
CM
D000082:Acetaminophen / Q000008:administration & dosage* / Q000009:adverse effects; D000293:Adolescent; D000328:Adult; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008964:Molar, Third / Q000601:surgery; D010149:Postoperative Pain / Q000209:etiology* / Q000503:physiopathology; D011292:Premedication; D014081:Tooth Extraction
D000082:Acetaminophen