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Product Description
| name | REF | Length |
| 5.0mm Locking Screw (Stardrive) | 5100-4001 | 5.0*22 |
| 5100-4002 | 5.0*24 | |
| 5100-4003 | 5.0*26 | |
| 5100-4004 | 5.0*28 | |
| 5100-4005 | 5.0*30 | |
| 5100-4006 | 5.0*32 | |
| 5100-4007 | 5.0*34 | |
| 5100-4008 | 5.0*36 | |
| 5100-4009 | 5.0*38 | |
| 5100-4010 | 5.0*40 | |
| 5100-4011 | 5.0*42 | |
| 5100-4012 | 5.0*44 | |
| 5100-4013 | 5.0*46 | |
| 5100-4014 | 5.0*48 | |
| 5100-4015 | 5.0*50 | |
| 5100-4016 | 5.0*52 | |
| 5100-4017 | 5.0*54 | |
| 5100-4018 | 5.0*56 | |
| 5100-4019 | 5.0*58 | |
| 5100-4020 | 5.0*60 | |
| 5100-4021 | 5.0*65 | |
| 5100-4022 | 5.0*70 | |
| 5100-4023 | 5.0*75 | |
| 5100-4024 | 5.0*80 | |
| 5100-4025 | 5.0*85 | |
| 5100-4026 | 5.0*90 | |
| 5100-4027 | 5.0*95 |
Blog
When it comes to orthopedic surgery, the use of locking screws is essential for proper bone fixation. These screws are designed to provide rigid fixation between the bone and the implant, preventing any movement and allowing for optimal healing. In this article, we will explore the function and importance of locking screws, how they work, and the different types available.
A locking screw is a type of bone screw that is designed to lock the implant and bone together, providing a stable and secure fixation. Unlike traditional screws, which rely on the threads of the screw to hold the bone in place, locking screws are designed to lock the screw head to the implant, allowing for a more rigid connection.
Locking screws work by creating a fixed connection between the bone and the implant. The screw head is designed to fit into a locking mechanism on the implant, which prevents any movement. This rigid fixation allows for optimal healing and reduces the risk of implant failure.
The use of locking screws is essential in orthopedic surgery for several reasons. First and foremost, they provide a stable and secure fixation, allowing for optimal healing and reducing the risk of implant failure. Additionally, locking screws are particularly useful in patients with poor bone quality or those undergoing high-stress procedures, as they can provide extra support and stability.
There are several types of locking screws available, each with its own unique design and function. Some common types include:
Cannulated locking screws are designed with a hollow center, allowing for the insertion of a guide wire. This type of screw is particularly useful in procedures that require precise placement, as the guide wire can be used to ensure accurate positioning.
Solid locking screws are designed with a solid core, providing additional strength and stability. This type of screw is often used in procedures that require extra support, such as spinal fusions or fracture fixation.
Variable angle locking screws are designed to allow for a greater range of motion, allowing for more precise positioning and increased stability. This type of screw is often used in procedures that involve complex fractures or deformities.
The process of inserting locking screws begins with the creation of a pilot hole, followed by the insertion of a guide wire. Once the guide wire is in place, the locking screw can be inserted over the wire and secured in place. The locking mechanism on the implant is then engaged, creating a rigid connection between the bone and the implant.
While locking screws are generally safe and effective, there are potential complications that can occur. These can include screw breakage, screw loosening, and screw migration. Additionally, improper placement or insertion can lead to damage to the bone or surrounding tissue.
In conclusion, locking screws play a crucial role in orthopedic surgery, providing a stable and secure fixation between the bone and the implant. Understanding their function and importance is essential for both surgeons and patients alike, as they can help to ensure optimal healing and reduce the risk of implant failure.
