Robotic hair transplant systems — most notably the ARTAS system — represent the most technologically advanced approach to follicular extraction currently available. Understanding what they can and cannot do helps patients evaluate whether this option is appropriate for their case.
The ARTAS system uses computer vision and a robotic arm to identify and extract individual follicular units from the donor area. The system analyses the scalp in real time, identifies follicle groupings, and extracts them with a high degree of consistency. Proponents point to reduced transection rates and the ability to maintain consistent extraction patterns that a human might struggle to sustain across a long procedure.
The limitations are significant, however. The system is optimised for straight or slightly wavy hair and performs less well on very curly or Afro-textured hair, where follicle curvature makes robotic extraction significantly more complex. The system is also expensive to purchase and maintain, which is reflected in procedure pricing. And it handles extraction only — channel creation and implantation are still performed by the human surgical team.
In the hands of an experienced surgical team, a robotic system can be a useful tool. But the technology does not replace surgical judgment, artistic hairline design, or the skill required in implantation. A patient who chooses a clinic primarily because it offers robotic surgery, rather than on the basis of the surgeon’s overall skill and experience, may be prioritising the wrong variable.
Related reading
