Cannulated bars are of critical importance in the field of medical instrumentation. At Forécreu, we cater to industry professionals specializing in the manufacture of medical instruments. Our mission is to offer proven technology based on an industrial process unique in the world, enabling you to optimize your production costs, increase efficiency, and focus on your core business.
Our innovative approach is to supply cannulated bars ready for machining, thereby eliminating the laborious drilling step. This approach has undeniable advantages for your company.
By avoiding drilling, you can significantly reduce production costs per part. You save time, labor and resources, while maintaining consistent quality.
By entrusting us with the manufacture of your cannulated bars, you can concentrate entirely on your expertise in medical instrumentation. This translates into greater efficiency and greater capacity for innovation.
The Kirschner method, also known as Kirschner wire pinning, is a crucial technique in orthopedic surgery and traumatology. It involves the use of Kirschner pins to fix and stabilize bones. Cannulated bars are essential to this method, as they enable:
Surgical precision – cannulated bars provide precise guidance for Kirschner wire insertion, ensuring accurate bone fixation, essential for optimal patient recovery.
Reduced tissue damage – the cannulated design of the bars minimizes damage to surrounding tissue, promoting faster recovery and reducing the risk of post-operative complications.
| Characteristic | Stainless Steels | Titanium Alloys | |||
| OD | Black finished | Outside diameter | 4 < Ø < 14 mm | +0.30/-0.10 mm | +0.30/-0.10 mm |
| 14 < Ø < 18 mm | +0.50/-0.15 mm | +0.50/-0.15 mm | |||
| 18 < Ø < 35 mm | +0.60/-0.20 mm | – | |||
| Ground finished | Outside diameter (OD) | ISO h9 | |||
| Roughness | Ra 1.6μm | ||||
| ID | Inside diameter | ID ≤ 1 mm : +/-0.05mm ID > 1 mm : +/- 5% ID |
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| e | Eccentricity | ≤ 1%OD | |||
| Ground bars (Straightness) | < 1 mm/m | ||||
We’re proud of our expertise in manufacturing high-quality cannulated bars. Our unique industrial process, the result of many years of experience, and our ISO13485 certification enable us to guarantee the reliability of our products. Our cannulated bars represent an innovative alternative to deep drilling solutions, enabling a significant reduction in production costs per part. They are essential to the Kirschner method and many other medical applications. If you’re looking for reliable cannulated bar solutions for your medical instrumentation projects, don’t hesitate to contact us.
We look forward to answering your questions and assisting you as soon as possible.
Our stock pages are available 24/7 and can be accessed from anywhere in the world.
An innovative tool designed to support you in the realization of your projects.
With over 70 years of experience, we have perfected our production methods and organization to meet your needs and expectations.
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