Ep. 638 - 3D Print Your Way to Superior Dental Provisionals

Why do patients lose confidence in their treatment when they see their provisionals? What if your temporaries could actually set positive expectations for the final restoration while maintaining perfect margins for extended periods?

Join Dr. Susan McMahon, a graduate of the University of Pittsburgh School of Dental Medicine who leads one of Western Pennsylvania's largest cosmetic dental practices. She is accredited by the American Academy of Cosmetic Dentistry, a Fellow in the International Academy of Dental-Facial Esthetics, and Director of New Product Evaluation at Catapult Education. A seven-time award winner in the AACD's Annual Smile Gallery with two gold medals, Dr. McMahon has been honored as a Top Cosmetic Dentist five times and voted Top Dentist in Pittsburgh by her peers for over two decades. She is one of only 350 dentists worldwide to achieve AACD Accreditation and was recently inducted into the prestigious American Society for Dental Aesthetics.

This episode explores how 3D printing technology is revolutionizing provisional fabrication, moving beyond the limitations of traditional bisacryl and bisgma materials. Dr. McMahon demonstrates why printed provisionals offer superior marginal integrity, enhanced durability for long-term cases, and serve as precise prototypes for laboratory communication. The discussion covers workflow integration, material selection, and how this technology transforms patient confidence and treatment outcomes.

Episode Highlights:

• Traditional bisacryl and bisgma provisionals face limitations in marginal integrity, color stability, and durability, particularly for cases requiring extended wear periods of several weeks or months. These materials often develop voids, surface roughness, and compromised margins that can affect tissue health and patient satisfaction.
• 3D printed provisionals using materials like VOCO vPrint maintain superior marginal accuracy at equigingival levels, eliminate interproximal roughness, and retain their shine and color stability for long-term applications lasting four to six months without remake requirements.
• The workflow involves digital scanning post-preparation, designing provisionals in software like Trios Design or ExoCAD, followed by automated printing, washing, and curing processes that remove the clinician from active fabrication time while maintaining precision.
• Printed provisionals serve as precise communication tools with ceramists by providing exact size, shape, and form specifications rather than vague "make it better" instructions, resulting in more predictable final restoration outcomes and reduced adjustment appointments.
• Patient acceptance forms based on approved provisional prototypes create clear treatment expectations and reduce final delivery complications, while the aesthetic quality of printed temporaries allows patients to attend major events confidently during treatment phases.

Perfect for: Restorative dentists, cosmetic specialists, prosthodontists, and general dentists seeking to improve provisional quality and patient satisfaction while streamlining laboratory communication.

Discover how 3D printing can transform your provisional workflow and elevate patient confidence throughout treatment.