The Dorsal Locking Distal Radius Variable Angle Straight Plate with Screws is a specialized orthopedic fixation system designed for distal radius fracture stabilization and reconstruction. The system combines a low-profile dorsal plate with compatible locking screws to provide controlled fixation of fractured bone fragments.
The straight plate configuration is designed for dorsal placement on the distal radius when indicated by the fracture pattern and surgical approach. Its plate geometry is intended to provide stable fixation while accommodating the anatomical requirements of the distal radius.
A key feature of this system is variable-angle locking technology. Unlike conventional fixed-angle locking plates, variable-angle systems allow compatible locking screws to be inserted within a defined angular range. This gives the surgeon greater flexibility when targeting specific fracture fragments or optimizing screw trajectories.
The included locking screws engage with the plate’s threaded or variable-angle locking holes to create a stable plate-screw construct. Appropriate screw length and trajectory should be selected based on patient anatomy, fracture characteristics, and the manufacturer’s surgical technique.
These plates may be used for distal radius fractures, intra-articular fractures, comminuted fractures, and other fracture patterns where dorsal plate fixation is clinically indicated. Exact indications depend on the specific implant system and manufacturer’s instructions for use.
The plates are generally manufactured from implant-grade stainless steel or titanium alloy, depending on the product specification. The screws are made from compatible implant-grade material to provide mechanical stability and appropriate system compatibility.
The system is intended for use with compatible surgical instrumentation, which may include drill guides, drill bits, depth gauges, screwdrivers, and other specialized tools. Proper surgical technique and fluoroscopic assessment are essential during implant placement.
Because these are implantable orthopedic devices, they should only be selected and implanted by appropriately trained orthopedic professionals. The exact plate dimensions, hole configuration, screw sizes, material, and regulatory specifications should be confirmed with the manufacturer before clinical use.
Key Features
- Dorsal distal radius fixation system
- Straight plate configuration
- Variable-angle locking technology
- Compatible locking screws included
- Designed for distal radius fracture stabilization
- Allows adjustable screw trajectory within the approved angular range
- Supports fixation of selected fracture fragments
- Implant-grade construction
- Designed for use with compatible instrumentation
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Dorsal Locking Distal Radius Variable Angle Straight Plate |
| Category | Orthopedic Trauma Implants |
| Plate Type | Dorsal / Straight |
| Locking Technology | Variable Angle |
| Application | Distal Radius Fracture Fixation |
| Screws | Compatible Locking Screws Included* |
| Material | Implant-Grade Stainless Steel / Titanium Alloy* |
| Plate Size | Manufacturer-Specific* |
| Screw Diameter | Manufacturer-Specific* |
| Screw Lengths | Multiple Options* |
| Sterility | Verify Manufacturer Packaging |
*Exact dimensions, screw quantity, material, and configuration depend on the specific implant system.
Applications
- Distal radius fracture fixation
- Dorsal fracture stabilization
- Comminuted distal radius fractures
- Selected intra-articular fractures
- Fracture fragment fixation
- Orthopedic trauma surgery
- Reconstructive fracture procedures
Benefits
- Variable-angle locking: Provides flexibility for screw trajectory within the system’s approved range.
- Dorsal placement: Designed for fracture patterns requiring dorsal fixation.
- Straight plate design: Provides a defined plate profile for appropriate distal radius anatomy.
- Locking screw fixation: Creates a stable plate-screw construct.
- Complete system: Plate and compatible screws can simplify implant selection and surgical preparation.
FAQs
1. What are dorsal distal radius plates used for?
They are used to stabilize and fix selected fractures of the distal radius using a plate-and-screw construct.
2. What does variable-angle locking mean?
It allows compatible locking screws to be inserted at different approved angles rather than requiring one fixed screw trajectory.
3. Are screws included with the plates?
This product title specifies plates with screws, but the exact screw quantity and sizes should be confirmed from the individual product configuration.
4. What fractures can this system treat?
It may be indicated for selected distal radius fractures, including certain comminuted and intra-articular fracture patterns, depending on the specific implant system.
5. Are these implants reusable?
No. Orthopedic fixation plates and screws are generally single-use implantable medical devices.
6. Are they supplied sterile?
Sterility depends on the specific manufacturer and packaging. Always verify the implant’s labeling and instructions for use before clinical application.