Dieter Marquardt Medizintechnik GmbH 08 Cannulated Screws

Transcription

1 Cannulated Screws Product Name: Cannulated Screw Ø 3.5 Screw diameter: 3.5 mm Core diameter: 2.5 mm Head diameter: 5.0 mm Thread: short or full Cannulation: 1.35 mm Inner hexagon: 2.5 mm Screw Length: 10 mm 50mm Anodization: Type III (blue) for titanium (REF: ) (REF: ) (REF: ) (REF: ) The screw can be used with stainless steel implants for screws Ø 2.7 mm and implants for some screws Ø 3.5 mm (for example: small T-plate, cloverleaf plate). Furthermore, the slim profile of the screw head for periarticular fractures is advantageous. Due to the beveled tip, the screw can be screwed in easier. The reverse cutting flutes facilitate removal. A hex driver allows the insertion of the screw into the bone. Fixation of small fragments of: - carpus - Metacarpal and metatarsal - Area of distal tibia - Forefoot - Distal humerus Also for - osteochondral fractures - Epiphyseal fractures in children - Reattachment of ligaments Article No. fully threaded Stainless steel titanium Length L 10mm L 12mm L 14mm L 16mm L 18mm L 20mm L 22mm L 24mm L 26mm L 28mm L 30mm L 32mm L 34mm L 36mm L 38mm L 40mm L 42mm L 44mm L 46mm L 48mm L 50mm Article No. short threaded Stainless steel titanium Length L 10mm L 12mm L 14mm L 16mm L 18mm L 20mm L 22mm L 24mm L 26mm L 28mm L 30mm L 32mm L 34mm L 36mm L 38mm L 40mm L 42mm L 44mm L 46mm L 48mm L 50mm Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 1 of 6

2 Product Name: Cannulated Screw Ø 4.0 Screw diameter: 4.0 mm Core diameter: 2.35 mm Head diameter: 5.0 mm Thread: short or full Cannulation: 1.35 mm Inner hexagon: 2.5 mm Screw Length: 10mm 60mm / 16 mm 60mm Anodization: Type III (green) (REF: ) (REF: ) The Ø 4.0 mm cannulated screw is used for fixation of small fragments. The low profile of the screw head is advantageous for periarticular fractures. Due to the beveled tip, the screw can be screwed in easier. The reverse cutting flutes facilitate removal. A hex driver allows the insertion of the screw into the bone. Fixation of small fragments of: - carpus - Metacarpal and metatarsal - Area of distal tibia - Forefoot - Distal humerus Also for - osteochondral fractures - Epiphyseal fractures in children - Reattachment of ligaments Article No. Short thread Fully threaded Length L 10mm L 12mm L 14mm L 16mm L 18mm L 20mm L 22mm L 24mm L 26mm L 28mm L 30mm L 32mm L 34mm L 36mm L 38mm L 40mm L 42mm L 44mm L 46mm L 48mm L 50mm L 55mm L 60mm Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 2 of 6

3 Product Name: Cannulated Screw Ø 4.5 Screw diameter: 4.5 mm Core diameter: 3.2 mm Head diameter: 6.5 mm Thread: short or full Cannulation: 1.75 mm Inner hexagon: 3.5 mm Screw Length: 20 mm 72mm Anodization: Type III (red) for titanium (REF: ) (REF: ) (REF: ) (REF: ) The screw is self-tapping and has reverse cutting flutes to facilitate screw removal. The head has a hexagon socket. The cannulated screw 4.5 mm is mainly used in fractures of ankle, fractures of the proximal and distal humerus, patella fractures and talar and Calcaneus fractures. Fixation of bone fragments at metaphyseal area of: - Fractures of ankle - Fractures of distal and proximal humerus - Patella fractures - Fractures of Talus and Calcaneus - Certain fractures of pelvic, acetabulum or tibial plateau Ø 4.5mm, fully threaded Stainless steel titanium Length L 20mm L 22mm L 24mm L 26mm L 28mm L 30mm L 32mm L 34mm L 36mm L 38mm L 40mm L 42mm L 44mm L 46mm L 48mm L 50mm L 52mm L 54mm L 56mm L 60mm L 64mm L 68mm L 72mm Ø 4.5mm, short thread Stainless steel titanium Length Thread length L 20mm 7 mm L 22mm 7 mm L 24mm 8 mm L 26mm 9 mm L 28mm 9 mm L 30mm 10 mm L 32mm 11 mm L 34mm 11 mm L 36mm 12 mm L 38mm 13 mm L 40mm 13 mm L 42mm 14 mm L 44mm 15 mm L 46mm 15 mm L 48mm 16 mm L 50mm 17 mm L 52mm 17 mm L 54mm 18 mm L 56mm 19 mm L 60mm 20 mm L 64mm 21 mm L 68mm 23 mm L 72mm 24 mm Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 3 of 6

4 Product Name: Cannulated Screw Ø 7.0 Screw diameter: 7.0 mm Core diameter: 4.5 mm Head diameter: 8.0 mm Thread: 16mm / 32mm / fully Cannulation: 2.2 mm Inner hexagon: 3.5 mm Screw Length: 25 mm 130mm / 45mm 130mm Anodization: Type III (gold) for titanium (REF: ) (REF: ) (REF: ) (REF: ) (REF: ) (REF: ) There are three different types of screws. A type with 16 mm thread length, a 32 mm thread length and with a continuous thread. The screw is self-tapping and has reverse cutting flutes to facilitate screw removal. The screw is inserted with a hexagon screwdriver. As lag screw for fractures with large metaphyseal or epiphyseal fragments - Intra-capsular fractures of the pelvic - Fractures of the tibial plateau - Intra-condylar fractures of distal femur - Femoral neck fractures - Depressed loosening of the epiphysis of the femoral head - Ankle arthrodesis - Rupture of the iliosacral joint Ø 7.0mm, fully threaded Ø 7.0mm, 16mm thread Ø 7.0mm, 32mm thread Stainless steel titanium Stainless steel titanium Stainless steel titanium Length L 25mm L 30mm L 35mm L 40mm L 45mm L 50mm L 55mm L 60mm L 65mm L 70mm L 75mm L 80mm L 85mm L 90mm L 95mm L 100mm L 105mm L 110mm L 115mm L 120mm L 125mm L 130mm Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 4 of 6

5 Product Name: Cannulated Screw Ø 7.3 Screw diameter: 7.3 mm Core diameter: 4.8 mm Head diameter: 8.0 mm Thread: 16mm / 32mm Cannulation: 2.9 mm Inner hexagon: 3.5 mm Screw Length: 30 mm 150mm / 45mm 150mm Anodization: Type III (green) for titanium (REF: ) (REF: ) (REF: ) (REF: ) (REF: ) (REF: ) There are three different types of screws. A type with 16 mm thread length, a 32 mm thread length and with a continuous thread. The screw is self-tapping and has reverse cutting flutes to facilitate screw removal. The screw is inserted with a hexagon screwdriver. As lag screw for fractures with large metaphyseal or epiphyseal fragments - Intra-capsular fractures of the pelvic - Fractures of the tibial plateau - Intra-condylar fractures of distal femur - Femoral neck fractures - Depressed loosening of the epiphysis of the femoral head - Ankle arthrodesis - Rupture of the iliosacral joint Ø 7.3mm, fully threaded Ø 7.3mm, 16mm thread Ø 7.3mm, 32mm thread Stainless steel titanium Stainless steel titanium Stainless steel titanium Length L 25mm L 30mm L 35mm L 40mm L 45mm L 50mm L 55mm L 60mm L 65mm L 70mm L 75mm L 80mm L 85mm L 90mm L 95mm L 100mm L 105mm L 110mm L 115mm L 120mm L 125mm L 130mm L 135mm L 140mm L 145mm L 150mm Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 5 of 6

6 Washer Prod uct Name: Washer Outer diameter: 13mm Thickness: 1.5mm Anodization: Type III (gold) for titanium Prevent the head of a screw split the cortex and sinks into the bone Ø 13.0 Stainless steel titanium Pfad: C:\Users\m.schmutte\Desktop\08 - Cannulated Screws.docx Page 6 of 6