OT EQUATOR EASY FIX

OT EQUATOR EASY FIX

Easy Fix is the patented solution by Rhein83 designed to create screwless full-arch fixed prosthetic structures.
Thanks to a special release key, the restorations can be easily removed and inspected in a simple, non-invasive manner.

The innovative T-Base houses a new PEEK Seeger ring, which allows for angulation correction up to 60°.

The system requires only one access hole for unlocking, which can be strategically placed in the most convenient and aesthetic location within the prosthetic design—preserving both functionality and appearance of the restoration.

The retention of the fixed prosthesis is managed using three different Seeger ring retention levels, which can be adapted according to the number of implants present.

Easy Fix combines control, safety, and design flexibility in a single solution, enabling clinicians to work with any implant platform and diameter counting on the OT Equator abutments.

Why EASY FIX?

• Absence of prosthetic screws in Full Arch projects
• Prosthetic seal comparable to a Standard T-Base System
• Atraumatic removal thanks to an unlocking device
• Simple and safe insertion up to 60°
• Simplified periodic hygiene

Main advantages of Easy-Fix

1. Simple prosthesis removal

To unlock the Easy Fix prosthesis, only 1 hole must be left to insert the Unlocking Tool.
By screwing the unlocking tool into the Easy Fix T-Base the prosthesis will be lifted allowing
atraumatic removal of the prosthesis.

2. You choose where to place the release hole

Using the Easy Fix system you have the option of leaving only 1 release hole
in the most aesthetically and functionally convenient location for your prosthetic project.

3. Manage the tightness of the prosthesis

Thanks to three different retention forces of the Seeger ring, it is possible to manage the correct retention of the prosthesis in relation to the number of implants.

Optional safety screw

To be used in the release hole

Seeger inserter

The Seeger ring is inserted inside the T-Base Easy Fix with the special insertion tool.

The opening of the seeger will correspond to the 'Extragrade' portion of the Easy Fix T-Base.

Easy Fix T-Base holder

The Easy Fix T-Base holder facilitates the insertion of the seeger rings into their designated place.

Construction of the Easy Fix structure

Analogue operating protocol

1. Ot Equator attachments placed in the patient's mouth.
2. Screw the Titanium Transfers onto the Ot Equator attachments to proceed with the impression.
3. Plaster working model with laboratory analogues.
4. Plaster model with Easy Fix T-Base with fixing screw and laboratory seeger.
5. Place the castable sleeves on the Easy Fix T-Base
6. Designing a structure
7. Cement Easy Fix T-Base inside the metal structure with Ot Cem cement.
8. Metal frame with T-base cemented in place
9. Finished work with hole for release tool in position 16*

Digital operating protocol

1. Ot Equator attachments placed in the patient's mouth
2. Screw Scan Abutment onto the Ot Equator attachments to proceed with digital impression taking using an intraoral scanner.
3. Plaster working model with laboratory analogues
4. Structure modelling with digital libraries
5. Cement Easy Fix T-Base inside the milled structure with Ot Cem cement.
6. Milled structure with T-Base cemented in place
7. Easy Fix T-Base in place within the finished structure
8. Finished work with hole for release tool in position 16*