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An alternative technique for an accurate implant-retained prosthesis impression
Y E Obeid1, C F Driscoll, V J Prestipino
1Department of Restorative Dentistry, University of Maryland, Baltimore, USA.
Summary
This study presents a novel technique using splinted implant impression copings and a custom tray to accurately capture both rigid implant components and surrounding soft tissue for dental prosthetics.
Area of Science:
- Dental Implantology
- Prosthodontics
- Biomaterials Science
Background:
- Accurate impressions are crucial for successful dental implant restorations.
- Replicating both rigid implant components and dynamic soft tissue poses a significant challenge in prosthodontics.
Purpose of the Study:
- To describe a technique for precise reproduction of rigid implant components and edentulous soft tissue.
- To enhance the accuracy of dental implant impressions.
Main Methods:
- A technique involving splinted implant impression copings is described.
- Impression copings are luted together using resin.
- A specially designed custom tray is utilized in conjunction with the splinted copings.
Main Results:
- The described technique facilitates accurate reproduction of rigid implant components.
- The method ensures precise capture of the edentulous soft tissue anatomy.
- This approach aids in achieving a more accurate overall impression.
Conclusions:
- The described splinting technique with custom trays offers a reliable method for accurate dental implant impressions.
- This technique can improve the fit and function of final implant-supported prostheses.
- Further research could explore variations and clinical applications of this impression method.