Project Description
Set CEMSTOP®
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.
ADVANTAGES
- Optimum adaptability
- Functional
- Resterilisable
- Simple to use
The CEMSTOP® set is composed of :
2 – Lock the set screw.
3 – Unlock the sizing trial from the inserter.
The inserter may now be withdrawn, the cement restrictor is now positioned within the canal at the predetermined distance.
- 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The inserter may now be withdrawn, the cement restrictor is now positioned within the canal at the predetermined distance.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 used when the setting up of a CEMSTOP® is recommended.
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 | T067700 |
| 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 : 0086
This device is cleared to be sold on US market
Class : I