Dental Implants Surface Treatments

Advanced surface treatment solutions for dental implants

RENA has extensive experience in the development of highly reliable production solutions for dental implant surface treatment. The compact and modular Batch D platform masters the sealing, handling, and processing of dental implants.

The production machines are designed for wet chemical processes, such as etching, conditioning, passivation, cleaning and anodizing of dental implants. We combine the various surface finishing steps in a modular tool optimized for high throughput with minimum footprint. The high demands for maximum levels of cleanliness, biocompatibility, and optimum roughness for the best possible osseointegration of dental implants require the highest standards of precision, cleanliness, and quality.

Gold standard processes, such as single or two-stage high temperature etching, or electrochemical treatments such as anodizing and hydroxyapatite coating are implemented in the Batch D platform. Fully automated process management and control ensure a reproducible surface finish.

Features & Benefits


  • Modular and compact design
  • Flexible configuration of process sequence
  • Scalable throughput

Technical Information

  • Fully automated process management
  • Batch tool with linear handling system
  • Touch-free carrier system
  • Geometric-specific masking for implant platforms
  • Chemical analysis system
  • Cleanroom class ISO 7
  • Processing of Ti Grade IV and V (Ti-6Al-4V), ZrO2

Product Quality Assurance

  • Hygienic design
  • Certified materials and components
  • GMP compatible documentation
  • GAMP 5 developed software
  • Traceable processing
  • CIP capability
  • DQ, IQ, OQ documents
  • PQ support