Marquardt Medizintechnik produces implants for osteosynthesis

TWIN CF Screw System

In diameters Ø 7.5 mm and Ø 5.0 mm. Both sizes are available as stabilization and compression screws.

Stabilisationsschrauben mit Doppelgewinde

TWIN CF stabilization screw

Cannulated screw for individual compression

With the TWIN-CF stabilization screw, a stepless compression can be produced via the instrument set. The compressed state is then stabilized via the screw.

TWIN CF compression screw

Cannulated screw for automatic compression

The two different thread pitches at the proximal and distal end provide compression directly during screw insertion.

TWINCF – diameter of 7.5 up to 5.0 mm

Wide range of applications with sizes of Ø 7.5 mm and Ø 5.0 mm, and lengths of 60 up to 170 mm

Clear colour coding

Blue for TWIN CF stabilization screws; gold for TWIN CF compression screws

Cannulated screws

All TWIN CF screws are cannulated to to make insertion easier and more precise.

Micro structured thread surface

The surface structure of the screw threads is created by subtractive corundum blasting. The enhanced roughness supports osseointegration and leads to an enlarged implant surface which results in increased primary stability.
Advantages of the TWIN CF Screw System

Good power transmission, secure anchoring

Self-retaining hexalobe T27

Stabilization of the individually adjusted compression

Identical thread pitches of head and shaft thread

Compression screw driver

Enables the insertion of the TWIN CF stabilization screw and the compression of the compression screw.

Direct compression

Different thread pitches of head and shaft thread to achieve direct compression during driving in.
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