|
Consensus®
Hip System |
|
The
Consensus® Hip System was developed from well
established and clinically proven design principles.
With consistent application of those principles and a
logical system of instruments, the Consensus® Hip System
offers the surgeon a variety of implant options,
providing excellent performance for a wide spectrum of
patients. |
|
 |
Shells
• Available without screw holes or with a superior
cluster of three screw holes to enhance fixation
• Commercially pure titanium beaded porous coating
• Available in diameters from 42mm to 68mm
• Hemispherical or flared rim geometries
Inserts
• 28mm ID inserts for 46-68mm shells
• 22mm ID inserts for 42 and 44mm shells
• Available in 20° hooded and neutral options
• High density or highly cross-linked polyethylene
|
 |
Shells:
• Porous Titanium Surface
• Optional Screw Holes
Inserts:
• 20° Hooded & Neutral
• Secure Locking Mechanism |
 |
Heads
• 28mm CoCr available in -5, 0, +5 and +10mm necklengths
• 28mm Ceramic available in -3.5, 0, and +3.5mm offsets
• 22mm CoCr available in -3, 0, +3 and +6mm offsets
Heads available for the
UniSyn™ Hip System are manufactured and inspected to
very demanding standards. Alumina and Zirconia Ceramic
heads are available in 28mm and 32mm sizes. Cobalt
Chrome head sizes include 22, 28, and 32mm. Heads are
connected to the UniSyn™ Neck component with a standard
12/14 taper. |
Stems
• 128° neck angle allows for restoration of lateral
offset while maintaining proper leg length
• Press-fit stem geometry provides a 1mm press-fit in
the metaphysis and line-to-line slip-fit in the
diaphysis to promote loading of the proximal femur and
provide initial stability and fixation of the implant
• Stems are forged from either Ti-6Al-4V or CoCr for
improved strength and biocompatibility
• Full radius porous-coated collar loads medial calcar
to preserve proximal bone
• Polished neck and distal bullet
|
 |
Non-Porous Titanium
Stems
The Consensus® Non-Porous Ti stem is a robust femoral
stem prosthesis. The stem combines a compound proximal
wedge body, normalization steps, grit blast proximal
body, and distal grooves. The design is geometrically
similar to the Titanium HA Coated stem. |
|
|
Cobalt
Chrome Stems
The Consensus® Cobalt Chrome stem offers the features
most demanded in a cemented femoral stem prosthesis. The
stem combines a compound proximal wedge body, cement
normalization steps, wrap around collar, grit blast
proximal body, distal grooves, a tapered distal stem,
and cement spacers for proper proximal and distal
centralization. |
|
|
Porous
Coated Stems
The porous titanium surface coated regions provide full
circumferential coverage with CP Titanium coating for
maximum adhesion and long term fixation. The design
incorporates a compound proximal wedge in the porous
region with a 1.0mm proximal press fit between the
broach and implant. Nonporous areas, including the
distal stem, have a smooth finish to minimize wear due
to normal micro-motion between the bone and stem. The
optional wrap-around collar distributes loads onto the
medial calcar to preserve proximal bone.
|
|
|
HA
Coated Stems
The Consensus® HA / Ti collarless stem is provided with
a 50 micron thick coating of high purity hydroxylapatite
to accelerate and enhance bone apposition to the
underlying grit blasted surface. The stem design
incorporates a compound proximal wedge, normalization
steps, cylindrical distal diameter, and distal flutes.
The design is geometrically similar to the Ti. |
|
|
|