Intraligamentary anesthesia: benefits and limitations

Area of Science:

• Dentistry
• Anesthesiology

Background:

• Intraligamentary anesthesia was introduced in early 20th century France but failed to gain traction due to inadequate dental instruments.
• Modern advancements in dental armamentarium and anesthetic agents have revived interest in this technique.

Purpose of the Study:

• To discuss the advantages and technique of intraligamentary anesthesia.
• To present recent study results on the efficacy and safety of intraligamentary anesthesia.

Main Methods:

• Utilizing state-of-the-art dental instruments, including dosing lever and dosing wheel syringes with system-adapted needles.
• Administering well-proven anesthetic agents.
• Practicing the intraligamentary anesthesia technique lege artis (according to the rules of art).

Main Results:

• Modern intraligamentary anesthesia effectively reduces typical unwanted side effects such as sensation of elongation and pressure pain.
• Periodontal ligament injections, when performed with appropriate instruments and techniques, do not generate adverse effects.
• Recent studies indicate safe and effective outcomes when the method is mastered by the operator.

Conclusions:

• Intraligamentary anesthesia is a viable and effective method for dental local anesthesia with contemporary equipment.
• The technique, when properly executed, offers a favorable alternative to traditional anesthesia methods, minimizing patient discomfort.