medical grade cannulated screw
A medical grade cannulated screw represents a sophisticated orthopedic fixation device designed to stabilize bone fractures and facilitate optimal healing outcomes. This specialized surgical implant features a hollow cylindrical center that runs through its entire length, allowing surgeons to insert it over a pre-positioned guidewire for precise placement during surgical procedures. The medical grade cannulated screw is manufactured from biocompatible materials such as titanium alloy or stainless steel, ensuring compatibility with human tissue while providing exceptional mechanical strength. Its primary functions include fracture fixation, bone fragment compression, and joint reconstruction across various anatomical locations. The cannulated design offers significant technological advantages over traditional solid screws, enabling minimally invasive insertion techniques that reduce surgical trauma and accelerate patient recovery. These screws are engineered with self-tapping threads that facilitate insertion through bone tissue without requiring pre-threading, while the cannulation channel accommodates guidewires ranging from 1.0mm to 3.0mm in diameter depending on screw size. Medical grade cannulated screws find extensive applications in treating hip fractures, particularly femoral neck and intertrochanteric fractures, as well as ankle, wrist, and hand bone injuries. Their versatility extends to reconstructive procedures including scaphoid fractures, malleolar fractures, and various small bone fixations. The precision placement capability of the medical grade cannulated screw makes it indispensable in modern orthopedic surgery, where accurate positioning directly correlates with surgical success rates and patient outcomes. Available in multiple diameters, lengths, and thread configurations, these screws accommodate diverse anatomical requirements and surgical preferences across pediatric, adult, and geriatric patient populations.