INTEGRALE® modular

Hip - Femoral stems - Primary

Primary straight femoral stems with modular necks
The intramedullary characteristics of the INTEGRALE® modular stem are the same as those of the INTEGRALE® stem.
The modular necks associated with the INTEGRALE® modular stem allow for accurate, flexible restoration of the joint centre and better control over leg length.
In clinical use since 2005.

Important element
Product range

Grooves increase the bone–implant contact area; they are closed proximally and open distally
Proportionately scaled sizes
Impaction limit corresponds to HAP boundary
Material: titanium
Coating: Uniform 80 µm thick HAP layer



Primary stability ensured by ovoid metaphyseal cross-section that optimises metaphyseal filling 





Elliptical, symmetric cavity allows the modular neck to be reversed
Morse taper connection
Threaded hole at bottom of cavity for extraction tool
Oval impaction hole on top of stem
Stem–neck combination: titanium–titanium


Line of 4 reversible modular necks that allow the extramedullary portion to be adjusted independently of the intramedullary portion, providing:
Optimised bone anchorage
Optimised joint stability and reduced impingement risk
Optimised offset
Preserved leg length
Restored joint centre
The neck–shaft ankle is determined by the chosen neck:
137° (L/M, L/M+10.5, A/R necks)
145° (L+/M+ neck in medial position)
129° (L+/M+ neck in lateral position)
The combination of 3 head lengths and modular necks results in 24 different joint centre positions
Material: titanium

Femur stem option within a product line that is based on the same concept:
GENERIC®: cemented femoral stem
LOGIC®: partially coated, straight femoral stem
INTEGRALE®: fully coated, straight femoral stem
INTEGRALE® modular: fully coated, straight femoral stem with modular necks


The INTEGRALE® instrumentation can be used during conventional surgery or with Computer Assisted Surgery (AMPLIVISION®):
- Computer Assisted Surgery of the cup and femoral stem helps to maintain leg length and offset

Several rasp handles suitable for the various hip approaches are available for use with or without AMPLIVISION®:
Posterior approach
Anterior approach with patient on their side
Anterior approach with patient supine
Anterior Hueter approach with patient supine




“Some devices may not be approved in your country, please contact your local distributor for further information”


View also



Femoral stems : 

Size 2 to 7
Size 1 only available in monoblock version 

Modular necks :


Lateral/Medial +10.5




Femoral Heads :


Stainless steel femoral head Ø22.2 mm – short (−2 mm), medium (0 mm), long (+2 mm) necks
Stainless steel femoral head Ø28 mm – short (−3.5 mm), medium (0 mm), long (+3.5 mm), extra-long (+7.5 mm) necks

BIOLOX® DELTA ceramic femoral head Ø28 mm – short (−3.5 mm), medium (0 mm), long (+3.5 mm) necks
BIOLOX® DELTA ceramic femoral head Ø32 mm – short (−4 mm), medium (0 mm), long (+4 mm) necks
BIOLOX® DELTA ceramic femoral head Ø36 mm – short (−4 mm), medium (0 mm), long (+4 mm) necks