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The mandibular swing-lock complete denture for patients with microstomia
J J Wahle1, L K Gardner, M Fiebiger
1Department of Prosthodontics, University of Connecticut Health Center, School of Dental Medicine, Farmington.
The Journal of Prosthetic Dentistry
|September 1, 1992
Summary
Treating edentulous patients with microstomia is challenging. A new collapsible mandibular swing-lock complete denture offers easier insertion and removal while ensuring stability and support.
Area of Science:
- Dentistry
- Prosthodontics
- Materials Science
Background:
- Microstomia presents significant challenges in prosthodontic treatment for edentulous patients.
- Existing treatment modalities often require complex and ingenious solutions.
Purpose of the Study:
- To review previously described prosthodontic treatment modalities for edentulous patients with microstomia.
- To introduce a novel collapsible mandibular swing-lock complete denture prosthesis.
Main Methods:
- A new prosthesis design featuring a cast cobalt-chromium framework with a lingual hinge and labial swing-lock was developed.
- A stepwise clinical and laboratory technique for fabrication and insertion was described.
Main Results:
- The novel prosthesis design allows for collapsibility while maintaining structural integrity.
- This design facilitates easier insertion and removal for patients with microstomia.
- It provides maximum coverage for enhanced support, retention, and stability.
Conclusions:
- The collapsible mandibular swing-lock complete denture is a viable and advantageous solution for edentulous patients with microstomia.
- The described technique simplifies the clinical and laboratory procedures for this patient group.