nexoderm® Biopsy Punch - Precision and Durability Through Innovative Forming Technology

Unlike conventional grinding, which weakens the cutting edge by removing material, our specialized manufacturing process reshapes the material rather than removing it. The resulting cold work hardening increases the hardness and wear resistance of the nexoderm® cutting edge. At the same time, no thermal stress is introduced, ensuring that the material’s intrinsic properties remain fully intact.

The final sharpness is achieved through an electrochemical polishing process. This creates a burr-free, highly precise cutting edge and delivers an exceptional surface finish.

For healthcare professionals, this translates into outstanding cutting performance, even in demanding applications, particularly when performing biopsies on firm or heavily keratinized skin, as well as when obtaining tissue samples from anatomically resistant structures. Our precision-engineered cutting edge helps produce high-quality biopsy specimens with well-defined tissue margins, supporting accurate histopathological evaluation.

Benefits in Practice

• Precise tissue excision thanks to a burr-free, highly refined cutting edge

• Consistent cutting-edge quality throughout the entire production process

• High reliability through a stable and reproducible manufacturing process

• Long-lasting cutting performance due to enhanced hardness and wear resistance

• Preserved material properties without thermal influence or structural changes

• Greater confidence in clinical use through reproducible quality and precision manufacturing

By combining our specialized forming technology with electrochemical polishing, nexoderm® Biopsy Punches are designed to deliver precision, superior cutting performance, and consistent quality.

For clinicians, this means one thing: a dependable instrument they can rely on with every procedure.

Learn more about nexoderm® Biopsy Punches and talk to our team about the right solution for your specific application.