A 5-year Follow-up of Projector System-Based Endodontic Treatment: Case Series

Area of Science:

• Dentistry
• Endodontics
• Restorative Dentistry

Background:

• Reconstructing severely damaged teeth presents significant endodontic challenges.
• Proper isolation and pre-endodontic reconstruction are crucial for successful outcomes.
• Conventional methods may not always provide optimal guidance for complex endodontic procedures.

Observation:

• The study evaluated a novel Projector Endodontic Instrument Guidance System (PEIGS) for endodontic restoration.
• Two patients with pulpal necrosis and chronic periradicular periodontitis received PEIGS-based treatment.
• The procedure involved canal preparation, projector placement, composite buildup, and conventional root canal therapy.

Findings:

• A 5-year follow-up demonstrated intact tooth structure in both treated patients.
• Patient compliance was high, indicating successful integration of the treatment.
• The PEIGS approach, despite being technique-sensitive, yielded promising long-term results.

Implications:

• The PEIGS offers a potentially effective method for endodontic rehabilitation of complex cases.
• Further research is warranted to explore the broader applicability and refine the technique.
• This system may improve predictability and success rates in challenging endodontic treatments.