Choi implanter pen
A pen-shaped device with a hollow needle preloaded with a follicular graft and a spring mechanism that implants it directly into the skin.
How it is used
Used in the direct hair implantation (DHI) technique to simultaneously create the recipient channel and insert the graft, without a prior incision.
Clinical tip
Allows precise control of the angle and depth of each graft's implantation, improving the cosmetic result of the hairline.
Sources
This entry is part of the Instriq catalog, researched and written per specialty from real web research -- never generated or invented without verification -- and reviewed skeptically and independently before publication. How this catalog is written.
History
Added to the catalog on 2026-10-05.
Dates derived from the project's public version-control history on GitHub, not a live collaborative edit log.