Orthopaedic solutions for Hip Surgeons

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Bespoke implant solutions for cases where commercially available systems are not an option. Send us your challenging case and we will work with you to find you a solution. Contact Allegra Orthopaedics via email or phone 02 9119 9200.

MP^® Reconstruction Prosthesis

Modular, cementless and cemented prosthesis for hip joint revision The MP^® reconstruction prosthesis is designed for the replacement of loosened hip prostheses with extensive proximal femoral defects, which no longer permit implantation of standard prostheses. The different ...

MEGASYSTEM-C^® - modular tumor and revision system

The high modularity of the MEGASYSTEM-C^® allows partial bone replacements both in the proximal and distal femur in small increments as well as a total replacement of the femur. For knee joint replacement, implants of the knee joint system Endo-Model^® and ...

Endo-Model^® Partial Pelvis Replacement

Implant for bridging larger bone defects The Endo-Model^® partial pelvis replacement prosthesis provides a cemented option with an artificial hip acetabular cup in cases of extensive osseous destruction, where normal hip acetabular cup systems cannot be implemented, because of a ...

Standard C Cementless Stem

The prosthesis stems of the Standard C system are made of alloy steel FeCrNiMnMoNbN (M30NW).

Features:

Available in standard (CCD 134°) and lateralized (CCD 131°, + 5 mm offset) forms.
Flattened tapered neck to increase the range of motion between stem and ...

Combi-Cup R^® Revision Cup

The CombiCup R^® revision cup is a modular cementless system for revision of acetabular implants where reconstruction of anatomical conditions is not possible with standard components, due to adverse situations such as dysplasia or insufficient bone ...

CombiCup^® PF^® Acetabular Cup

Hip acetabular cup system for cementless implantation The CombiCup^® system optimizes the interoperative process with an ergonomic instrument set and facilitated insertion von cup inlays. It achieved excellent clinical results with its increased primary stability, maximized bone ...

IP Acetabular Cup

The cemented IP hip acetabular cup made from UHMWPE (ultra-high molecular weight polyethylene) is suitable for patients who are not candidates for a cementless system, or those who require immediate mobilisation following surgery. Its comparatively deep cup interior design resists luxation. The ...

Ceramic Prosthesis Heads

Prosthesis heads made from BIOLOX^® forte or BIOLOX^® delta Prosthetic heads of this extremely wear-resistant high-performance ceramic material are characterized by minimum material abrasion and excellent biocompatibility.

Features:

12/14 ...

CoCrMo Prosthesis Heads

Features:

Head diameter from 24-36 mm
12/14 taper
Neck lengths from -3.5 to +4 mm

Signature

Signature Evolve Cemented Femoral Stem

Highly polished, high Nitrogen Stainless Steel
ISO5832-9 dual tapered cemented femoral stem.
Double taper wedge stem designed for 2-3mm
cement mantle.
12/14 taper connection
Collarless neck
Evolve Cement Restrictor included

Signature Evolve Unipolar Head

Sizes 38-62mm
12/14 taper specification per Ceramtec
Taper sleeve for -4 to +8 offsets

Spierings Orthopaedics

Noviomagus Cup Resector

The Cup Resector is designed to remove uncemented acetabular cups, while minimising acetabular bone loss at the bone-prosthesis interface. The ...