What do systematic reviews say?

Primary outcome: topical local anaesthetics vs placebo or no treatment

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes

  Postoperatively, typically up to discharge (5 to 60 minutes)
  Because of substantial clinical and methodological heterogeneity in the studies, we were unable to determine an estimate of effect
  4 studies · 343 participants
  Very low

Primary outcome: topical local anaesthetics vs placebo or no treatment

The review found no eligible studies for this question.

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  None of the studies reported on this outcome
  0 studies
  No studies found

Primary outcome: topical local anaesthetics vs placebo or no treatment

The review found no eligible studies for this question.

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  None of the studies reported on lip or cheek biting
  0 studies
  No studies found

Primary outcome: topical local anaesthetics vs placebo or no treatment

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  Elhakim 1993 reported prolonged postoperative bleeding in the no-treatment group; Andrzejowski 2002 reported no difference in bleeding (nurse-assessed 'mild' in both groups)
  2 studies · 160 participants
  Very low

Primary outcome: topical local anaesthetics vs placebo or no treatment

The review found no eligible studies for this question.

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  No study reported parental satisfaction
  0 studies
  No studies found

Primary outcome: topical local anaesthetics vs placebo or no treatment

The review found no eligible studies for this question.

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  None of the studies reported on patient or child satisfaction
  0 studies
  No studies found

Primary outcome: topical local anaesthetics vs placebo or no treatment

The review found no eligible studies for this question.

• Intraoperative local anaesthesia for reduction of postoperative pain following general anaesthesia for dental… 2014 · Cochrane All outcomes
  None of the studies reported on postoperative anxiety
  0 studies
  No studies found