Core difference
The real comparison is planning control, not a brand name
DHI uses a direct implantation workflow, while Sapphire FUE uses channel creation before implantation. Both can be useful. The important question is which method supports natural angle, safe density, donor preservation, and long-term planning for the individual case.
- DHI: controlled implantation workflow
- Sapphire FUE: channel planning and distribution control
- Both require careful extraction and graft handling
- Both depend on donor supply and realistic expectations
