Lag screws compress the fracture fragments together.
There are two screw types by which to achieve this.
In the Proximal Tibia most often cancellous bone screws are used due to the absence of real cortical bone.
Catalog No. 9SS.216.0050 To 9SS.216.0110 Material Stainless Steel 316L,316LVM Titanium Size Length Item Code 50mm 9SS.216.0050 55mm 9SS.216.0055 60mm 9SS.216.0060 65mm 9SS.216.0065 70mm 9SS.216.0070 75mm 9SS.216.0075 80mm 9SS.216.0080 85mm 9SS.216.0085 90mm 9SS.216.0090 95mm 9SS.216.0095 100mm 9SS.216.0100 105mm 9SS.216.0105 110mm 9SS.216.0110
Catalog no. 011.01.418.50 to 011.01.418.110 Material Stainless steel 316L,316LVM Titanium Size 12.5mm Length 50mm to 110mm(Diff. 5.0mm)
Catalog no. 011.463.40 to 011.463.105 Material Stainless steel 316L,316LVM Titanium Length 40mm to 105mm(Diff. 5.0mm)
Catalog no. : 011.331.04 to 011.331.10 Material ; Stainless steel 316L,316LVM, Titanium Holes : 4,5,6,7,8,9,10 Degree : 125 o , 130 o , 135 o Proximal Screw : Lag Screw Screw Length : 50mm to 115mm (Diff. 5.0mm) Distal Screw ; Cortical Screw 4.5mm Screw Length : 16mm to 70mm (Diff. 2.0mm)
Catalog no. 011.341.06 to 011.341.20 Screw ¸ 12.5mm & 4.5mm Material Stainless steel 316L,316LVM, Titanium Holes 6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 Proximal Screw Lag Screw 12.5mm Screw Length 50mm to 115mm (Diff. 5.0mm) Distal Screw Cortical Screw 4.5mm Screw Length 16mm to 70mm (Diff. 2.0mm) Distal Screw Cancellous Screw 6.5mm Screw Length 30mm to 110mm (Diff. 5.0mm)
Catalog no. 011.342.06 to 011.342.20 Screw, 12.5mm & 4.5mm Material Stainless steel 316L,316LVM, Titanium Holes 6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 Proximal Screw Lag Screw 12.5mm Screw Length 50mm to 115mm (Diff. 5.0mm) Distal Screw Cortical Screw 4.5mm Screw Length 16mm to 70mm (Diff. 2.0mm) Distal Screw Cancellous Screw 6.5mm Screw Length 30mm to 110mm (Diff. 5.0mm)
Catalog no. ; 011.339.04 to 011.339.14 Screw : 12.5mm & 4.5mm Material : Stainless steel 316L,316LVM Titanium Holes : 4,5,6,7,8,9,10,11,12,14 Degree : 120 o , 125 o , 130 o , 135 o , 140 o , 145 o Proximal Screw : Lag Screw 12.5mm Screw Length ; 50mm to 115mm (Diff. 5.0mm) Distal Screw : Cortical Screw 4.5mm Screw Length ; 16mm to 70mm (Diff. 2.0mm)
Catalog no. : 011.339.04R to 011.339.18R Screw : 12.5mm & 4.5mm Material : Stainless steel 316L,316LVM, Titanium Holes : 4,5,6,7,8,9,10,11,12,13,14,15,16,17,18 Degree : 120 o , 125 o , 130 o , 135 o , 140 o , 145 o Proximal Screw : Lag Screw 12.5mm Screw Length ; 50mm to 115mm (Diff. 5.0mm) Distal Screw : Cortical Screw 4.5mm Screw Length : 16mm to 70mm (Diff. 2.0mm)
Catalog no. : 011.340.04 to 011.340.14 Screw : 12.5mm & 4.5mm Material : Stainless steel 316L,316LVM Titanium Holes : 4,5,6,7,8,9,10,11,12,14 Degree : 120 o , 125 o , 130 o , 135 o , 140 o , 145 o Proximal Screw : Lag Screw 12.5mm Screw Length : 50mm to 115mm (Diff. 5.0mm) Distal Screw : Cortical Screw 4.5mm Screw Length : 16mm to 70mm (Diff. 2.0mm)