Müller Antiluxante cup
The cup is a antiluxante Müller hip system with long years of experience that guarantee correct operation in cases of total hip arthroplasties. The system made of Polyethylene Ultra High Molecular Weight (UHMWPE), and a GUR 1020 composition, compression molding process offers high strength characteristics, minimizing wear conditions.
Surgival Müller type cups are
characterised for being hemispherical
cups manufactured entirely from
(UHMWPE). The hemispherical design
enables the maximum bone capital to be
conserved, guaranteeing uniform load
distribution to the bone thanks to a
narrow contact with the acetabular bone
of less than 0.5 mm.
They are cemented cups, which means
that on their convex external surface they
have a special grooved design aimed at
improving the cup's primary fastening.
This primary fastening takes place on the
cup's impact on the acetabular cavity,
which is previously filled with bone
This impaction ensures the bone cement permeates the mechanised grooves in the cup and that, once the bone cement has set, they act as
retainers to prevent the cup from rotating or loosening. The purpose of these grooves is also to increase the specific surface on contact with
the acetabulum, providing greater peripheral contact and limiting the appearance of possible micro-movements that may cause prosthetic
On the outside, all cups in the range have the same finishes in terms of grooves and channelling, depending on the number and placement
of the cup's acetabular size or diameter.