Name: Rhein83
Address: Rhein83 S.r.l., Via E. Zago, 10, 40128 Bologna (BO), Italy.
Telephone: +86 136 8303 3719

1.Company Name 2.Company Logo 3.Product Services 4.Company Profile 5.Contact Details

Company Name

Rhein83

Company Logo

Rhein83

Product & Services Overview

Precision overdenture attachments (including OT Cap, OT Equator, and OT Strategy systems), OT Equator implant abutments, castable retention bars, elastomeric retentive caps and housing containers, CAD/CAM digital libraries and scan bodies, specialized dental laboratory tools, directional rings, titanium housings, prosthetic maintenance kits, and professional technical training courses through the Rhein83 Academy.

Company Profile

Rhein83 S.r.l. operates as an elite, high-compliance Italian dental technology pioneer, precision attachment manufacturer, and global leader in overdenture retention systems headquartered in Bologna, Italy. Founded in 1983 by Ezio Nardi, the corporation revolutionized removable prosthodontics by inventing and perfecting castable precision attachments and resilient elastic retentive caps that overcome non-parallel abutment angulations and complex implant trajectories. Fully aligned with paramount international quality standards, ISO 13485 certifications, and strict European CE medical device regulations, Rhein83 combines state-of-the-art metallurgy, advanced polymer chemistry, and CAD/CAM digital dental engineering to design and produce high-performance prosthetic components. The company's flagship OT Cap and OT Equator systems are universally recognized across global stomatological markets for their ultra-compact design, variable retention levels, and exceptional biomechanical reliability in both traditional and implant-supported overdenture applications. Backed by an expansive global distribution network spanning more than 80 countries, an in-house specialized CAD/CAM digital department, and a dedicated educational initiative—the Rhein83 Academy—which provides hands-on technical training for clinicians and dental laboratory technicians worldwide, the enterprise systematically reduces technical laboratory friction, minimizes chairside adjustment times, and delivers highly predictable, aesthetic, and durable prosthetic solutions that restore optimal masticatory function and patient quality of life.