OT Equator For Implants
​
With a low vertical profile of 2.1 mm and diameter of 4.4 mm, the OT Equator is the smallest attachment system on the market. This system offers multiple solutions for overdenture treatment planning when vertical space limitations are a consideration.
Available in two versions, castable and prefabricated titanium abutments which are compatible with any implant brand on the market and manufactured with cuff heights from .5 mm to 7 mm. Female caps are retained by means of a stainless steel housing ranging in four levels of retention, making it easy to process at the dental laboratory or chair side in the dental office.
The unique design and exceptionally low 2.1 mm profile of the OT Equator 4 in 1 System provides exceptional stability and superior retention when compared with other attachment systems. Due to it's lower radius, OT Equator is indicated to correct divergence up to 28 degrees between implants without affecting the functionality of the nylon cap. A complete line of OT Equator accessories and tools are also available.
​
ATTENTION: Where implant divergence exceed the maximum 28 degrees, Sphero Block and Sphero Flex are recommended case plan options.
OT Equator For Implants
​
With a low vertical profile of 2.1 mm and diameter of 4.4 mm, the OT Equator is the smallest attachment system on the market. This system offers multiple solutions for overdenture treatment planning when vertical space limitations are a consideration.
Available in two versions, castable and prefabricated titanium abutments which are compatible with any implant brand on the market and manufactured with cuff heights from .5 mm to 7 mm. Female caps are retained by means of a stainless steel housing ranging in four levels of retention, making it easy to process at the dental laboratory or chair side in the dental office.
The unique design and exceptionally low 2.1 mm profile of the OT Equator 4 in 1 System provides exceptional stability and superior retention when compared with other attachment systems. Due to it's lower radius, OT Equator is indicated to correct divergence up to 28 degrees between implants without affecting the functionality of the nylon cap. A complete line of OT Equator accessories and tools are also available.
​
ATTENTION: Where implant divergence exceed the maximum 28 degrees, Sphero Block and Sphero Flex are recommended case plan options.
OT Equator Attachment
For all implant platforms
The smallest profile dental attachment on the market, OT Equator offers unmatched compatibility, retention, and versatility for both fixed and removable prosthetics.
With Smart Box Housing technology, (shown) divergence correction is passive and stable up to 50 degrees between 2 implants with no loss of retention. Equators’ wide range of gingival cuff heights are designed to simplify overdenture solutions and fixed conversions across all implant platforms.​
Featured Solutions
Engineered for Simplicity, Compatibility & Versatility in Every Case
Engineered for Fixed and Removable Flexibility
-
All Equator removable solutions use the same retention caps and housing, reducing inventory and simplifying workflows.
-
Angulation correction up to 30 degrees with 2 implants can be achieved with standard housing and up to 50 degrees with Smart Box housing with no loss of retention.
-
Advanced accessories and tools support every step—from planning to placement.
Clinical Resources & Support
Access expert clinical support and resources including U.S.-based technical guidance, educational webinars, scientific documentation, and university-led case studies—all with direct phone and email assistance.
Rhein83 vs The Competition
Strong long-lasting elastic retention. More aesthetic outcomes. Less complexity. Our fixed systems support up to 80° implant divergence, eliminates the need for bulky MUA abutments, and reduces screw use by up to 25%—delivering superior outcomes and streamlined workflows.
Coming Soon
Equator EasyFix
Equator EasyFix – same reliable caps, new simplified solution for time-sensitive restorations. Stay tuned.
Get in Touch
1 Radisson Plaza Suite #710
New Rochelle, NY 10801
