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Updated: Jan 31, 2026

Acrylic Resin Molding Based Head Fixation Technique in Rodents
Published on: January 12, 2016
CAD-CAM acrylic resin prosthesis superstructure: A technique for fabricating an implant-supported fixed complete
Kazunari Takanashi1, Hamoud Alfarsi2, Winston W L Chee3
1Director, Oral Design Center of Los Angeles, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, Calif.
This study presents a new method for creating implant-supported fixed dental prostheses. It utilizes computer-aided design and manufacturing to overcome issues like material wear and tooth displacement common with current acrylic dentures.
Area of Science:
- Dental prosthodontics
- Biomaterials science
- Computer-aided technology
Background:
- Implant-supported fixed complete dentures are widely used but face challenges.
- Acrylic resin materials exhibit high wear rates.
- Denture teeth displacement from the base is a significant clinical concern.
Purpose of the Study:
- To describe an innovative fabrication method for implant-supported fixed dental prostheses.
- To address the limitations of conventional denture materials and designs.
- To leverage advanced technology for improved prosthetic outcomes.
Main Methods:
- Utilized computer-aided design (CAD) for digital prosthesis planning.
- Employed computer-aided manufacturing (CAM) for precise fabrication.
- Focused on creating implant-supported fixed dental prostheses.
Main Results:
- The described method offers a novel approach to prosthesis fabrication.
- CAD/CAM technology facilitates precise and potentially more durable restorations.
- This technique aims to mitigate common failures associated with traditional dentures.
Conclusions:
- Computer-aided design and manufacturing provide a promising alternative for fabricating implant-supported fixed dental prostheses.
- This technological approach has the potential to enhance the longevity and stability of implant prostheses.
- Further research should evaluate the clinical performance and patient outcomes of CAD/CAM fabricated prostheses.
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