Advancements in Graft Placement Techniques

For decades, the placement of follicular units (FUs) into incisions in the recipient area was exclusively carried out using forceps. In 1992, Dr. Choi introduced an instrument known as the "implanter," which had the advantage of simultaneously creating incisions and placing FUs without damaging sensitive parts. Its initial popularity was greater in the East, primarily due to the characteristics of Asian hair. Asian hair is typically straight and thick, with FUs mostly consisting of just one or two hair.With the description of the follicular unit excision (FUE) technique in 2002 and its widespread adoption nearly a decade later, the advantages of using the implanter also gained popularity in the West. The uniformity in the size of FUs provided by the FUE technique and the possibility of delegating the placement were key attractions in the use of this placement tool. In addition to the traditional Korean implanter with a sharp needle, other implanters and inserters have been described.The choice of implantation technique depends on individual adaptation and the advantages and disadvantages offered by each instrument. Although forceps allow for safe placement in the hands of well-trained teams, the increased fragility of FUs obtained with the FUE technique has led to the growing acceptance of techniques that employ implanters and inserters.