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Subgingival delivery by an oral irrigation device
1School of Dental Medicine, Department of Oral and Maxillofacial Surgery, State University of New York, Buffalo.
Journal of Periodontology
|May 1, 1992
Summary
Powered irrigating devices effectively deliver solutions deep into periodontal pockets, reaching 90% pocket depth. This subgingival irrigation method is comfortable for patients and enhances oral hygiene.
Area of Science:
- Periodontology
- Dental Hygiene Devices
Background:
- Oral hygiene devices, including irrigators, are common.
- Newer devices aim for direct periodontal pocket delivery.
Purpose of the Study:
- Evaluate a powered irrigating device's subgingival delivery capability.
- Assess penetration depth into periodontal pockets.
Main Methods:
- Used a powered irrigating device with a soft rubber tip.
- Measured pocket penetration in subgingival irrigation vs. oral rinse groups.
Main Results:
- Subgingival irrigation achieved 90% mean pocket penetration (≤6 mm depth).
- Oral rinse group achieved only 21% mean pocket penetration.
- Patients reported no discomfort during irrigation.
Conclusions:
- Powered subgingival irrigation is effective for deep periodontal pocket cleansing.
- This method offers superior penetration compared to oral rinses.
- The procedure is well-tolerated by patients.