Acetabular cup MBA™
The titanium alloy MBA™ hemispherical cup is a cementless acetabular replacement solution, which is part of a philosophy of respect for natural acetabular elasticity.
A bioactive titanium-hydroxyapatite bilayer coating is applied using a vacuum plasma spray technique with an excellent industrial control.
This cup is combined with a covering insert in ultra-high molecular weight polyethylene.
Presence of 3 slots (0.5 mm) resulting in: - immediate primary stability while respecting the elasticity of the acetabular bone ; - intimate contact with the acetabular cavity ensuring a secondary osteointegration. |
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2 pins ensuring stability in tilting. 2 fins ensuring stability in rotation. Additional fixation possible using a 5.5 mm diameter screw. |
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Simple and effective instrumentation adapted to all surgical approaches. |