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Extensive fixed partial dentures on mandibular canine teeth: a 5-year recall study.
The International Journal of Prosthodontics
|May 1, 1989
Summary
Extensive mandibular cantilever fixed partial dentures show promise for patients with reduced dentition. While complications occurred, they were treatable, suggesting this approach can aid denture adaptation.
Area of Science:
- Dentistry
- Prosthodontics
- Oral Rehabilitation
Background:
- Patients with severely reduced dentition often struggle with removable dentures.
- Cantilever fixed partial dentures offer an alternative for restoring function and aesthetics.
Purpose of the Study:
- To evaluate the long-term outcomes of 12-unit cantilever fixed partial dentures in the mandible.
- To assess complications and patient adaptation over a 5-year period.
Main Methods:
- A prospective study followed 12 patients treated with mandibular cantilever fixed partial dentures opposing maxillary complete dentures.
- Data collection included complication monitoring and assessment of denture success over 5 years.
Main Results:
- Two dentures (16.7%) were removed due to abutment tooth root fracture and rapid bone loss (leukemia).
- Caries and periodontal issues were infrequent; endodontic complications were the most common but manageable.
- Overall, the treatment demonstrated potential for rehabilitating patients with challenging dental situations.
Conclusions:
- Extensive mandibular cantilever fixed partial dentures can be a viable option for patients with reduced dentition and removable denture intolerance.
- Careful patient selection and management of potential complications are crucial for successful outcomes.