Related Experiment Video

Updated: Sep 4, 2025

Use of a Low-flow Digital Anesthesia System for Mice and Rats
08:06

Use of a Low-flow Digital Anesthesia System for Mice and Rats

Published on: September 7, 2016

18.0K

Pain perception in paediatric patients: evaluation of computerised anaesthesia delivery system vs conventional

F S Ludovichetti1, A Zuccon1, G Zambon2

  • 1Department of Neurosciences, Dentistry Section, University of Padova, Padua, Italy - DDS, PhD, PhD, Adjunct Professor.

European Journal of Paediatric Dentistry
|July 18, 2022
PubMed

Insights

Computer-assisted anesthesia delivery significantly reduced pain and anxiety in children compared to traditional methods. This electronic system offers a less traumatic dental experience for young patients.

Area of Science:

  • Dentistry
  • Pain Management
  • Pediatric Anesthesia

Background:

  • Dental anxiety and pain are significant concerns in pediatric patients undergoing local anesthesia.
  • Traditional syringe-based injections can exacerbate fear and discomfort.

Purpose of the Study:

  • To compare the effectiveness of a computer-controlled local anesthetic delivery system (QuickSleeper) versus traditional syringes.
  • To assess the impact on anxiety and pain perception in pediatric dental patients.

Main Methods:

  • A randomized controlled trial involving 100 children aged 3-15 years requiring local anesthesia for dental treatment.
  • Patients received anesthesia alternately via computer-assisted and traditional methods.
  • Anxiety levels were measured using the Venham test after each injection.

Main Results:

  • Computer-assisted anesthesia demonstrated statistically significant lower pain scores on the Venham pain scale for both mandibular and maxillary injections.
  • The electronic system led to improved patient cooperation and behavior.

Conclusions:

  • Computer-assisted local anesthesia is a superior alternative to traditional injections for pediatric dental patients.
  • This system effectively reduces pain perception and anxiety, minimizing trauma and improving the overall patient experience.
Abstract

Keywords:
Computerised anaesthesia delivery sistemInfiltration anaesthesia.Pain perception

More Related Videos

Objective Nociceptive Assessment in Ventilated ICU Patients: A Feasibility Study Using Pupillometry and the Nociceptive Flexion Reflex06:04

Objective Nociceptive Assessment in Ventilated ICU Patients: A Feasibility Study Using Pupillometry and the Nociceptive Flexion Reflex

Published on: July 4, 2018

8.9K
Electrophysiological Measurements and Analysis of Nociception in Human Infants09:18

Electrophysiological Measurements and Analysis of Nociception in Human Infants

Published on: December 20, 2011

17.3K

Related Concept Videos

Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
191
Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
492
General Anesthesia: Overview01:24

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
282
Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

Local Anesthetics: Clinical Application as Spinal Anesthesia

Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
746
Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia01:30

Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia

Depending on the target organ, local anesthetics (LAs) can be administered via various routes. In surface anesthesia, LAs are applied directly to the surface of the skin or mucous membranes. It is widely used for topical skin numbing before venipuncture or minor surgical procedures. Commonly used surface local anesthetics are lidocaine or benzocaine sprays or creams. Surface anesthesia occurs within 5 minutes and lasts for about 60 minutes. One of the main disadvantages of topical anesthesia is...
1.2K
Stages of General Anesthesia01:22

Stages of General Anesthesia

Various sedation levels offer significant advantages in facilitating procedural interventions for patients undergoing medical or invasive surgical procedures. These levels span from anxiolysis to general anesthesia, providing a spectrum of sedative effects to cater to specific patient needs. Anxiolysis reduces anxiety and is achieved through minimal sedation, enabling patients to remain awake and responsive while feeling more at ease during the procedure. This level can benefit minor...
662