Threads in medical technology - bone screws & co.
Zilon , https://www.gdzilon.com
September 23 11:11:50, 2025
Modern medicine keeps pushing the boundaries of what's possible, offering innovations that seem almost like science fiction. It’s amazing to see how far we’ve come in treating health issues that once led to severe disabilities or even death. Today, doctors can tackle a wide range of conditions with remarkable precision and success.
Although we haven’t fully entered the world of cyborgs, technology plays a huge role in modern medical practices. Even basic tasks such as drilling, sawing, and screwing are now common in operating rooms. This includes the use of threading tools, which are essential for many surgical procedures.
Threads are not just used for sewing—they have a variety of applications in medical technology. From dental implants to bone screws, threads help secure components in place, ensuring stability and long-term function. But what makes these threads special? Let’s dive into the key factors that define high-quality medical threads.
**What Makes Threads Special in Medical Technology?**
In a hospital setting, threads and threading tools must meet strict standards. They aren't just regular hardware items you can find at a local store. So, what exactly is important when it comes to threads in this field?
**Biocompatibility**
Any thread or tool that comes into contact with the body must be biocompatible. This means the materials used should not trigger allergic reactions or harm living tissue. Biocompatible materials are crucial for ensuring patient safety during and after procedures.
**Hygiene**
Maintaining a sterile environment is vital in any medical setting. Germs can cause serious infections, so all equipment must be thoroughly disinfected. Medical threads need to be made from materials that resist harsh disinfectants and are easy to clean.
**Chip Evacuation**
In any machining process, small debris can be problematic. In surgery, this debris could lead to contamination or complications. That’s why smooth and predictable chip evacuation is essential when using threading tools in medical procedures.
**Quality**
High-quality threading tools are a must in medical technology. The tools must have smooth surfaces, precise cutting edges, and be resistant to breaking. These features ensure that surgeries go smoothly and safely.
**Lifespan**
For medical devices that remain in the body, longevity is key. Threads used in implants, for example, need to last for years without failing. Frequent replacements would be inconvenient and potentially risky for patients.
**Materials Used in Medical Threads**
To meet all these requirements, medical threads are made from specialized materials. Titanium and titanium alloys are commonly used because they are well-tolerated by the body. Stainless steel and cobalt-based alloys are also popular choices. Although some people may be allergic to nickel, the amounts released from medical threads are typically harmless.
**Real-World Applications of Threads in Medicine**
You might be surprised to learn how often threads are used in medical settings. Here are a few examples:
**Dental Implants**
One of the most common uses of threads in medicine is in dental implants. A hole is drilled into the jawbone, and a titanium implant is screwed in. Over time, it fuses with the bone, acting as an artificial tooth root. An internal thread allows a crown to be attached, providing a stable and long-lasting solution.
**Bone Screws**
Bone screws are used in orthopedic surgery to stabilize broken bones. They’re often used in areas like the skull or foot, where stability is crucial for healing. Sometimes, washers are used alongside them to distribute pressure evenly.
**Heart Pumps**
Some heart pumps use a movement thread to operate. A tiny ball screw mechanism helps drive the pump, keeping the heart beating. These threads can be life-saving in critical situations.
At BAER, we understand the importance of precision and quality in medical threading. Whether it's for dental, orthopedic, or other medical applications, our tools are designed to meet the highest standards. Explore our online store to find the right threading solutions for your needs.