4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left
- Plates available holes are 2, 4, 6, 8 and 10.
- Plates available for Left and Right both direction
- Plate has combi holes and round holes. Combi holes allow fixation with locking screws in the threaded section and cortex screws in the dynamic compression unit section for compression.
- The shaft holes accept 5.0 mm locking screws in the threaded portion or 4.5 mm cortical screws or 5.0 mm Locking cancellous screws in the compression portion. Distal locking holes in plate head accept 5 mm locking screws.
- 4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left allow implant placement to address the individual fracture pattern.
- Limited-contact surface reduces bone-to-plate contact and helps to preserve the periosteal blood supply.
- Choice of different lengths of plate eliminates the need to cut plates.
- Pre-contoured plate to match anatomical shape.
- Available in both Titanium and Stainless steel.
- locking plate increases construct stability, decreases risk of screw back-out and subsequent loss of reduction. It also reduces the need for precise anatomic plate contouring and minimizes the risk of stripped screw holes.
- A complete Instruments Set is available for 4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left. General Instruments are available for this plate such as Plate Bending Press, Plate Holding Forceps, Plate Bending Pliers, Bone Holding Forceps, Bone Elevators, Bone Cutter, Bone Nibbler, Depth Gauge, Sleeve, Screw Driver, Trocar Sleeve etc.
4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left Uses
4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left is used for fixation of metaphyseal extra and intra articular fractures of the proximal Tibia.
Advantages of using Locking Plate for 5.0 mm Locking Plate Tibia Distal Lateral, Right/Left
- 4.5/5.0 mm Locking Plate Tibia Distal Lateral, Right/Left is a locking plate so it does not have to precisely contact the underlying bone in all areas. When screws are tightened, they “lock” to the threaded screw holes of the plate, stabilizing the segments without pulling the bone to the plate. Locking screws make it impossible for screw insertion to alter the reduction. Non locking plate/screw systems require a precise adaptation of the plate to the underlying bone. Without this close contact, tightening of the screws will pull the bone segments toward the plate, resulting in loss of reduction and possibly the occlusal relationship
- Locking plate/screw systems do not disrupt the underlying cortical bone perfusion as much as conventional plates, which compress the plate to the cortical bone.
- Screws are unlikely to loosen from the plate. Similarly, if a bone graft is screwed to the plate, a locking head screw will not loosen during the phase of graft incorporation and healing. The possible advantage to this property of a locking plate/screw system is decreased risk of inflammatory complications due to hardware loosening.
- Locking plate/screw systems have been shown to provide more stable fixation than conventional non locking plate/screw systems.
Locking Screw Technology
The heads of the locking screws contain male threads while the holes in the plates contain female threads. This allows the screw head to be threaded into the NAME hole, locking the screw into the plate. This technical innovation provides the ability to create a fixed angle construct while using familiar plating techniques.
Locking Plate Technology
By using locking screws in a bone plate, a fixed-angle construct is created. In osteopenic bone or fractures with multiple fragments, secure bone
purchase with conventional screws may be compromised. Locking screws do not rely on bone/plate compression to resist patient load, but function similarly to multiple small angled blade plates. In osteopenic bone or comminuted fractures, the ability to lock screws into a fixed-angle construct is imperative.
By combining locking screw holes with compression screw slots in the shaft, the plate can be used as both a locking device and a fracture compression device. If compression is desired, it must be achieved first by inserting the standard screws in the compression screw slots before inserting any locking screws.