Page 540 - Digimed_Kataloge_komplett
P. 540

DOUBLE THREADING FOR OPTIMAL COMPRESSION







            DESIGN RATIONAL AND MAIN FEATURES

            The Compression screw is easy to insert (over a guide wire) and provides efficient compression (through
            two separate threadings with different pitches, and an intermediate unthreaded section), thus ensuring quick,
            dependable internal fixation.






                                                           Dia. 4.0 mm

                                                                 Self-tapping head


                            Cannulated screw




                           Unthreaded section for compression


                                                                                 Self-tapping end
                         Distal pitch provides a 1 mm theoric compression
                                                         Dia. 3.0 mm

                                          Dia. 3.0 mm








                                                                        INDICATIONS




                ref.no.    total lenGth Cannulated                      Distal and proximal metatarsal
             91-1000-12    12 mm, titanium                              osteotomies
             91-1000-14    14 mm, titanium                              SCARF osteotomy
             91-1000-16    16 mm, titanium
             91-1000-18    18 mm, titanium                              Uni and biocortical internal
             91-1000-20    20 mm, titanium                              fixation (ex.: scaphoid)
             91-1000-22    22 mm, titanium                              Small bone fusion
             91-1000-24    24 mm, titanium
             91-1000-26    26 mm, titanium
             91-1000-28    28 mm, titanium
             91-1000-30    30 mm, titanium
             91-1000-32    32 mm, titanium
             91-1000-34    34 mm, titanium
             91-1000-36    36 mm, titanium
             91-1000-38    38 mm, titanium
             91-1000-40    40 mm, titanium









            12          Digimed Medizintechnik • Kreutzerstrasse 1 • 78573 Wurmlingen • Germany • www.digi-med.de
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