Project Description

Set CEMSTOP®

Bio-absorbable Cement Restrictor Instrumentation

The CEMSTOP® instrumentation allows the implantation of the flexible bio-absorbable cement restrictor CEMSTOP®

• CEMSTOP® is used to plug the medullary cavity before introduction of the bone cement and facilitating thereby its pressurization.
• 6 restrictor sizes are available to fit perfectly in the medullary cavity.
• Instrumentation has been specially designed to select the adapted size of CEMSTOP® restrictor and allows a simple and functional implantation.

ADVANTAGES

  • Optimal adaptability
  • Functional
  • Resterilizable
  • Easy to use

The CEMSTOP ® instrumentation is used when occlusion of medullary cavity with CEMSTOP ® bio-absorbable cement restrictor is recommended.

The CEMSTOP® set is composed of :

  • 1 Container
  • 1 Plug inserter
  • 1 Trial plug Ø 08
  • 1 Trial plug Ø 10
  • 1 Trial plug Ø 12
  • 1 Trial plug Ø 14
  • 1 Trial plug Ø 16
  • 1 Trial plug Ø 18
Operating procedure:
The diameter of the CEMSTOP® can be predetermined by the surgeon by setting up the correspondence between the supplied templates of the prosthesis and diameters of the medullary canal.
 1 – Select the sizing trial plug corresponding to the medullar canal diameter, screw it on the inserter and check that it is correctly secured.
2 – Lock the set screw.
• Introduce the sizing trial device into the medullar canal to check for a proper fit.
• Select the cement restrictor matching the sizing trial.
3 – Unlock the sizing trial from the inserter.
• Attach the restrictor to the inserter.
• Introduce the cement restrictor into the medullar cavity to the predetermined distance (distance corresponding to the distal tip of the stem and the greater trochanter. Add 1 cm to this distance).
Note: a distance of 1cm is advised between the distal tip of the prosthesis and the restrictor.
4 – Unlock the set screw.
5 – Pull the handle upwards to leave the restrictor in situ.
The inserter may now be withdrawn, the cement restrictor is now positioned within the canal at the predetermined distance.
• Introduce the acrylic bone cement.

The CEMSTOP® set is associated with the complete range of CEMSTOP®  diaphyseal obturators.

References

The CEMSTOP® set is supplied in a container that can be resterilised by autoclaving.

Designation References
Complete set instrumentation T067750
Restrictor inserter  T067701
Trial Plug Ø8 T067702
Trial Plug Ø10 T067703
Trial Plug Ø12 T067704
Trial Plug Ø14 T067705
Trial Plug Ø16 T067706
Trial Plug Ø18 T067707
Container T067799
White teflon sleeve T067701-P5
Screw T067701-P6

Certifications

CE
This device is cleared to be sold on US market
Class : I