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InstRisa Technology is used to scan faces and help the doctors place hybrid dentures and other full mouth restorations using a completely digital workflow.

The InstaRisa Scanner is central to our offerings, reflecting our dedication to top-tier quality and ongoing innovation. Designed to capture fine details with exceptional accuracy, it has become the go-to choice for dental professionals around the world. But our commitment extends beyond this remarkable device. We also provide user-friendly exocad Software, which simplifies dental processes, and essential add-ons that enhance the scanner’s performance. Each product demonstrates our unwavering commitment to quality.

However, InstaRisa is more than just our products. Our broader goal is to lead transformative change in the dental industry. We aim to challenge the limits of dental care, emphasizing patient comfort and outcomes. Most importantly, we envision a future where dental care is efficient, precise, and accessible to everyone.

Dr. Micheal Costa

Dr. Costa

Dr. Stephen Malone

Dr. Malone

Dr. Jacob Wolkow

Dr. Wolkow


Knoxville Smiles at Malone & Costa Dentistry offers a unique dental care experience to our patients in Knoxville, Tennessee, and the surrounding areas. The crew is committed to protecting and increasing the natural beauty of your smile by employing conservative, cutting-edge techniques that result in attractive, long-lasting smiles!

Our dedicated and experienced team of doctors includes Dr. Stephen Malone, D.M.D., University of Louisville, and Dr. Michael Costa, D.D.S., UNC School of Dentistry, M.H.A., UNC Gillings School of Global Public Health in Chapel Hill, NC. They are firm believers in continuing education to provide their patients with the finest possible care.

Drs. Costa and Malone see their patients as real partners in their service. Our team is committed to making your dental care journey as pleasant as possible.

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