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Three-dimensional printing in contemporary fixed prosthodontics: A technique article.
Sarah Bukhari1, Brian J Goodacre2, Abdulaziz AlHelal3
1Graduate student, Advanced Specialty Education Program in Prosthodontics, School of Dentistry, Loma Linda University School of Dentistry, Loma Linda, Calif.
The Journal of Prosthetic Dentistry
|September 11, 2017
Summary
Digital dentistry utilizes three-dimensional (3D) printing for efficient fabrication of dental models, including die-trimmed casts and implant analogs. This digital workflow streamlines conventional laboratory procedures, enhancing accuracy and speed.
Area of Science:
- Digital Dentistry
- Biomaterials Engineering
- Prosthodontics
Background:
- Digital dentistry offers versatile applications, increasing its popularity among dental professionals.
- Three-dimensional (3D) printing provides efficiency, affordability, accessibility, reproducibility, speed, and accuracy in dental applications.
Purpose of the Study:
- To describe a novel technique utilizing 3D printing for fabricating dental components.
- To outline a digital workflow that replaces traditional laboratory procedures.
Main Methods:
- Fabrication of a die-trimmed cast using three-dimensional (3D) printing technology.
- Replication of gingival tissue and implant analogs via 3D printing.
- Detailed outline of the digital workflow replacing conventional laboratory methods.
Main Results:
- Successful fabrication of a die-trimmed cast using the described 3D printing technique.
- Accurate replication of gingival tissue and implant analogs achieved through 3D printing.
- The digital workflow effectively replaces conventional laboratory procedures.
Conclusions:
- Three-dimensional (3D) printing offers a viable and efficient method for fabricating key dental components.
- The outlined digital workflow demonstrates the potential to revolutionize conventional dental laboratory practices.
- Digital dentistry, particularly 3D printing, enhances efficiency and accuracy in prosthodontic applications.
