Structural Features

• Hollow Central Shaft: In contrast to the conventional solid screws, the normal cannulated screw features a hollow core that traverses its entire length. This unique design innovation is a game-changer in surgical procedures. By permitting surgeons to insert the screw over a guidewire, it streamlines the placement process. The guidewire acts as a precise navigational aid, leading the screw to the exact location within the bone where it’s needed most. This not only enhances the accuracy of screw placement but also cuts down on the extensive drilling that would otherwise be required, reducing the overall surgical time and potential damage to surrounding tissues.
• Standard Thread Design: These screws are equipped with a typical thread pattern. While the specific design may be tweaked according to the particular application at hand, the overarching goal is to ensure a firm grip within the bone tissue. The threads effectively “bite” into the bone, providing reliable holding power that keeps the screw firmly in place and stabilizes the bone fragments it’s meant to secure.

Key Benefits

• Improved Accuracy: The utilization of a guidewire as a placement guide is a significant advantage. In complex anatomical regions, such as around joints or in areas with intricate bone structures, achieving pinpoint accuracy is crucial. The guidewire enables surgeons to navigate through these challenging terrains and position the screw with a level of precision that’s essential for successful surgical outcomes.
• Minimally Invasive: Thanks to the hollow central shaft, smaller drill holes are sufficient for screw insertion. This reduction in the size of the surgical access point translates to less trauma to the surrounding soft tissues. Patients experience less pain, have a lower risk of post-operative infections, and enjoy a faster recovery period, getting back to their normal lives sooner.
• Versatility: Available in a diverse array of sizes and thread configurations, normal cannulated screws can be tailored to fit a wide variety of fracture types and bone applications. Whether it’s a small fracture in the hand or a more significant break in a limb bone, there’s likely a suitable cannulated screw option to address the situation effectively.
• Cost-Effective: When compared to some highly specialized cannulated screws on the market, normal cannulated screws strike a balance between functionality and cost. They offer reliable performance in many common surgical scenarios without breaking the bank, making them a popular choice among surgeons looking for a practical and affordable solution.