Project Description
EUROSCREW® NG & TCP NG
Bioabsorbable Screw for Ligamentoplasty Surgeries
EUROSCREW® NG & TCP NG is a bioabsorbable cannulated screw specially designed for ligamentoplasty surgical techniques like anterior cruciate ligament or ankle lateral ligament reconstructions.
As the range EUROSCREW®, EUROSCREW® NG range is available in 2 materials : 100% PLA and 70% PLA + 30% β-TCP
EUROSCREW® NG offers a complete range of screws and tools that ensure a secure fixation of the transplants.
The interference screws EUROSCREW® NG are available in 9 references, including 6 diameters and 4 lengths suitable for current ligamentoplasty techniques.
EUROSCREW® TCP NG is radiopaque.
The presence of TCP into the PLA matrix keeps a neutral pH of the material by buffer effect during the degradation time and reduces the risk of inflammation. β-TCP is also an osteoconductive material which promotes bone ingrowth.
These screws EUROSCREW® NG & TCP NG are mechanically stable for respectively 8-10 months and 6 months post-operative; this allows a good rehabilitation. Then they are slowly hydrolyzed by water from surrounding tissues and fully replaced by neo-bone after 24 months.
ADVANTAGES
- Resorbable
- High torsion strength
- Self-tapping
- Double Thread – Fast screwing
- Flat Head
- Controlled degradation
HIGH TORQUE RESISTANCE
EUROSCREW® NG is designed to reduce the risk of breakage with a better distribution of torque. The screws have a triangular inner cone which ensures perfect contact between the screwdriver and the screw. This contact allows transmission of torque in a compression mode and not in shearing mode. This increases the torque failure resistance of EUROSCREW® NG.
SELF-TAPPING
A conical tip and specific threads avoid the need to tap even for TCP version.
SPECIAL INTERNAL CONFIGURATION
Internal design of the tip avoids any contact between the screwdriver and soft tissues.
DOUBLE THREAD – FAST SCREWING
EUROSCREW® NG has a double thread that reduces the number of turns to introduce the screw into the pre-drilled tunnel.
EUROSCREW® NG screws are recommended for ligament attachment in knee anterior cruciate ligament or ankle lateral ligament reconstructions.
EUROSCREW® NG TCP screws are recommended for ligament attachment in knee anterior cruciate ligament reconstructions.
EUROSCREW® NG has an accessory :
EUROSCREW® NG INSTRUMENTATION SET to ensure a proper implantation.
EUROSCREW® NG INSTRUMENTATION SET is a complete instrument set for drilling and precise positioning of femoral and tibial tunnels during ACL reconstruction.
EUROSCREW® NG INSTRUMENTATION SET comprises:
- An open stripper.
- A calibration plate for the graft.
- A precise rigid tibial guide for one-handed use.
- Two femoral guides with an offset of 1 mm to 3 mm to optimise placement of the femoral tunnel during a gracilis tendon reconstruction.
- Two Ø2.4 mm eyed pins to guide drilling and positioning the graft
- A set of drill bits and cannulated reamers for drilling the tunnels.
- Two Ø1.2 mm pins to guide placement of the EUROSCREW® NG interference screws.
- A conformator set to preform the tunnels before passing through the EUROSCREW® NG interference screws.
- A screwdriver to insert the EUROSCREW® NG interference screws.
References
EUROSCREW® NG interference screws are available in 8 different sizes, 5 diameters and 3 lengths. Screws 24 mm long have a hemispherical head and are ideal for femoral attachment. Screws 30 mm and 35mm long have a flat head and are ideal for tibial attachment.
EUROSCREW® NG is made of 100% polylactide. This PLA follows controlled degradation kinetics
EUROSCREW® NG 100% PLA | |
SIZE | REF |
6 mm L 20 mm | T720620NG |
7 mm L 24 mm | T720724NG |
8 mm L 24 mm | T720824NG |
9 mm L 24 mm | T720924NG |
7 mm L 30 mm | T720730NG |
8 mm L 30 mm | T720830NG |
9 mm L 30 mm | T720930NG |
10 mm L 30 mm | T721030NG |
11 mm L 35 mm | T721135NG |
EUROSCREW® NG SET | T067200NG |
EUROSCREW® NG SCREWDRIVER | T067231 |
EUROSCREW® NG TCP interference screws are available in 8 different sizes, 5 diameters and 3 lengths. Screws 24 mm long have a hemispherical head and are ideal for femoral attachment. Screws 30 mm and 35mm long have a flat head and are ideal for tibial attachment.
EUROSCREW® NG TCP is made of 70% PLA + 30% ß-TCP.
EUROSCREW® NG 70% PLA + 30% ß-TCP | |
SIZE | REF |
6 mm L 20 mm | T730620NG |
7 mm L 24 mm | T730724NG |
8 mm L 24 mm | T730824NG |
9 mm L 24 mm | T730924NG |
7 mm L 30 mm | T730730NG |
8 mm L 30 mm | T730830NG |
9 mm L 30 mm | T730930NG |
10 mm L 30 mm | T731030NG |
11 mm L 35 mm | T731135NG |
EUROSCREW® NG SET | T067200NG |
EUROSCREW® NG SCREWDRIVER | T067231 |
Certifications
Class: III