OXCUS PFAS-free coating | The New Standard in Medical Device Surfacing

As medical technology evolves, the criteria for selecting medical devices are expanding beyond patient safety to include environmental sustainability. Today, we look at a next-generation solution that overcomes the limitations of traditional coating technologies: OXCUS PFAS-free coating.

1. What is OXCUS PFAS-free Coating?

OXCUS PFAS-free coating is an innovative PFAS-free dry film lubricant designed for medical devices, particularly for the tips and blades of electrosurgical units (ESU).

Recently, global regulations on Per- and Polyfluoroalkyl Substances (PFAS), often referred to as "forever chemicals," have tightened significantly. Many traditional medical coatings (such as PTFE) rely on these chemicals for their non-stick properties, but they pose potential risks regarding toxic emissions at high temperatures. OXCUS completely eliminates these PFAS components while delivering a high-performance solution that equals or exceeds the durability and insulation of traditional coatings.

2. Technology Comparison: Traditional PTFE vs. OXCUS

For medical professionals, the primary concern is often, "Does going PFAS-free mean compromising on performance?" Let's compare the two technologies to understand the difference.

• Traditional PTFE Coating: While known for excellent non-stick properties, PTFE is vulnerable to high heat. In electrosurgery, this can lead to coating peeling or the release of hazardous fumes.

  
  

• OXCUS PFAS-free Coating: As an advanced PFAS-free dry film lubricant, this technology utilizes a proprietary surface treatment that maximizes physical adhesion. It boasts superior Heat Resistance, ensuring the coating does not melt or delaminate even under the high temperatures of electrosurgical procedures. It is composed entirely of biocompatible, non-toxic materials.

  
  

3. Optimizing Device Performance

Devices equipped with this PFAS-free dry film lubricant deliver a noticeable difference in the operating room.

Prevention of Eschar Buildup: The coating effectively prevents carbonized tissue (eschar) from adhering to the device tip. This significantly reduces the need for surgeons to pause and clean the device during procedures.

Smooth Cutting and Coagulation: The low coefficient of friction allows for smooth tissue entry, minimizing tissue damage while ensuring precise coagulation.

Enhanced Durability: The coating maintains its integrity even after repeated sterilization cycles and rigorous use, extending the overall lifespan of the product.

4. Clinical Benefits

Adopting this technology offers benefits that extend beyond environmental protection, directly impacting clinical outcomes and safety.

Patient Safety: By eliminating the risk of residual toxic chemicals entering the body, OXCUS offers superior biocompatibility compared to traditional coatings.

Procedural Efficiency: The ability to maintain a clean tip and clear visibility allows for non-stop procedures, contributing to reduced operation times.

Regulatory Compliance: It is a future-proof solution that fully meets increasingly strict global environmental regulations (such as EU REACH and US EPA standards), ensuring long-term market viability.