A coating process for forceps tips suitable for use in electrocoagulation forceps

Abstract

The application discloses a coating process for electric coagulation forceps, and relates to the technical field of surgical equipment, which comprises the following steps: base material selection and preparation of forceps; preparation of a nano-silver coating; application of a conductive layer; addition of a nano-silver antibacterial layer; setting of a water channel protective layer; heat treatment; preparation of a surface lubricating layer; surface roughness measurement; antibacterial performance test; the process can significantly improve the electrical conductivity of the forceps by forming a conductive layer on the forceps, the nano-silver antibacterial layer can effectively inhibit bacterial growth, and the surface lubricating layer can significantly reduce tissue adhesion and carbonization, reduce the pulling and damage to the tissue, the water channel protective layer can guarantee the long-term stability and functionality of the built-in water channel, ensure that the water flow can be effectively utilized for cooling in the electric coagulation process, reduce thermal damage, and the performance test can ensure the quality and functionality of the forceps.

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