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Root canal obturation of primary teeth: disposable injection technique
1Maxillo- Facial Surg and OPD Services, Military Dental Centre, Jabalpur (MP), India.
Summary
This study presents a simple, cost-effective method for obturating primary tooth root canals using flowable materials. The technique proved successful over a 3.5-year follow-up, showing no signs of pathology or complications.
Area of Science:
- Pediatric Dentistry
- Endodontics
- Dental Materials
Background:
- Primary tooth root canal obturation requires simple and economical techniques.
- Existing methods may be complex or costly, posing challenges in pediatric dental practice.
Purpose of the Study:
- To introduce a straightforward and cost-effective technique for obturating primary tooth root canals.
- To evaluate the clinical and radiographic success of this novel obturation method.
Main Methods:
- A technique involving injection of a flowable plastic material into prepared primary tooth root canals using a disposable needle and syringe was employed.
- A total of 75 primary teeth in 52 subjects were treated using this method.
Main Results:
- The treated primary teeth were followed up for 3 years and 6 months.
- No clinical or radiographic evidence of pathology was observed.
- No instances of untimely extraction due to treatment failure were reported.
Conclusions:
- The described obturation technique is simple, economical, and easy to master.
- It is compatible with various filling materials and demonstrates a low failure rate.
- This method offers a viable solution for primary root canal obturation in pediatric dentistry.