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How does the strip size in FUT affect the results?

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How Does the Strip Size in FUT Affect the Results?

Initial Answer

The strip size in Follicular Unit Transplantation (FUT) can significantly affect the results by determining the number of grafts that can be harvested, the density of the transplanted hair, and the appearance of the donor area scar.

Expanded Information

Follicular Unit Transplantation (FUT) involves removing a strip of scalp from the donor area, typically the back of the head, to harvest hair follicles for transplantation. The size of this strip plays a crucial role in several aspects of the procedure and its outcomes:

Impact on Graft Harvesting

  • Number of Grafts: A larger strip allows for more hair follicles to be harvested, increasing the number of grafts available for transplantation. This is particularly beneficial for patients requiring extensive coverage.
  • Follicle Quality: The strip should be of optimal width to ensure the highest quality of hair follicles. Too wide a strip might compromise the integrity of the follicles.

Density and Coverage

  • Higher Density: With more grafts available from a larger strip, the surgeon can achieve a higher density in the recipient area. This results in a fuller, more natural look.
  • Coverage Area: More grafts mean a larger area can be covered, which is advantageous for patients with extensive hair loss.

Donor Area Scar

  • Scar Size: A larger strip can result in a longer scar. However, skilled surgeons can minimize the visibility of this scar through advanced closure techniques.
  • Healing and Recovery: The width and length of the strip affect the healing process. Wider strips might take longer to heal and could be more uncomfortable during recovery.

Considerations and Best Practices

  • Scalp Laxity: The flexibility of the scalp skin, or scalp laxity, is a crucial factor. Patients with greater scalp laxity can typically tolerate a larger strip without significant tension on the wound, which helps reduce scarring.
  • Surgeon Expertise: The skill and experience of the surgeon play a vital role in determining the appropriate strip size and ensuring optimal outcomes. An experienced surgeon will balance the need for sufficient grafts with the potential for scarring.


The strip size in FUT is a critical factor that influences the number of grafts harvested, the density of the transplanted hair, and the appearance of the scar in the donor area. It’s essential to have an experienced surgeon assess your scalp characteristics to determine the ideal strip size for your specific needs. For personalized advice and to choose the right surgeon from our vetted directory, chat with our support team at FUE Surgeons Directory.

For more information on FUT surgery, visit our detailed guide on FUT Surgery.

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