CEMSTOP® diaphyseal restrictor set
The CEMSTOP® set ensures the implementation of a CEMSTOP®flexible biodegradable diaphyseal obturator in order to plug the medullary cavity before introduction of the bone cement. A CEMSTOP®obturator prevents the cement from flowing into the diaphyse, facilitating thereby its pressurization.
6 obturator sizes are available to fit perfectly in the medullary cavity.
Instrumentation has been specially designed to choose the good size of CEMSTOP® obturator according to the medullary cavity and ensure his simple and functional integration.
- Optimum adaptability
- Simple to use
- 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
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The inserter may now be withdrawn, the cement restrictor is now positioned within the canal at the predetermined distance.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 supplied in a container that can be resterilised by autoclaving.
|Complete set instrumentation||T067700|
|Trial Plug Ø8||T067702|
|Trial Plug Ø10||T067703|
|Trial Plug Ø12||T067704|
|Trial Plug Ø14||T067705|
|Trial Plug Ø16||T067706|
|Trial Plug Ø18||T067707|
|White teflon sleeve||T067701-P5|
CE : 0086
This device is cleared to be sold on US market
Class : I