Chronologic Improvement in Hair Yield With Follicular Unit Extraction and Changes in Punch Devices: A Ten-Year Experience of a Single Center

January 2024 in “ Authorea (Authorea) ”

Ekrem Civas, Berna Aksoy, Ümit Akpınar

Follicular Unit Extraction FUE punch devices serrated punch trumpet punch grafts follicular units multi-hair FUs hair transplantation hair transplant hair grafts

TLDR New punch technologies have improved hair transplant results over time.

The study analyzed data from 1415 male patients who underwent hair transplantation by the Follicular Unit Extraction (FUE) method at a single clinic from 2011 to 2020. The aim was to assess the impact of punch technology development on the number of total grafts and follicular units (FUs) with multiple hairs. The results indicated that the total grafts and multi-hair FUs increased over the years due to advancements in punch devices. The serrated punch significantly increased total graft numbers, while the trumpet punch significantly increased the number of 3FU grafts. The study also found that total and III FU grafts increased with alcohol intake, but decreased with age and the number of sessions. The conclusion was that hair yield has improved with new punch technologies, making the FUE method the preferred choice for hair transplantation.

View this study on authorea.com →

Discuss this study in the Community →

Related Community Posts Join

6 / 162 results

community Beard to Scalp Hair Transplants - are they any good?

in Transplants 6 upvotes 3 years ago

Beard to scalp hair transplants can provide 12,000-15,000 grafts for coverage, with fast recovery time. However, beard hair may grow curly and not suitable for frontal areas.

community Verteporfin day 84 update - donor hair regeneration human trials

in Research/Science 33 upvotes 2 years ago

A human trial involving verteporfin for hair regeneration, with the results showing some regrowth of 1-2 hairs in an area where a follicular unit was extracted. The conversation also suggested that future studies should involve higher doses and more frequent injections.

community Verteporfin and Microneedling

in Treatments 5 months ago

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

community COMPLETE OVERVIEW of the Treatment of androgenetic alopecia in men

26 upvotes 10 years ago

Male androgenetic alopecia is commonly treated with topical minoxidil and oral finasteride, both requiring continuous use. Other options include hair restoration surgery, dutasteride, light therapy, and camouflaging agents.

community So we have 20k dollars human like machines available but no new effective treatment for hairloss since finasteride :)

in Chat 237 upvotes 1 month ago

There have been no new effective hair loss treatments since finasteride, despite technological advancements. Current treatments include finasteride, minoxidil, and RU58841, with ongoing challenges and potential future solutions in research.

community How is verteporfin doing in trials?

in Chat 9 upvotes 11 months ago

The conversation is about the progress of verteporfin in hair loss trials, with users expressing curiosity about its effectiveness and updates. Specific treatments mentioned include FUE (Follicular Unit Extraction) combined with verteporfin, with one reported case of donor area regrowth after a year, and three patients being monitored post-treatment by Dr. Bloxham with monthly updates on YouTube.

Similar Research

5 / 1000+ results

Follicular Unit Extraction for Hair Transplantation: An Update

research FUE: Basic and Advanced Techniques

September 2017 in “Springer eBooks”

FUE hair transplants have improved to give more natural results with less scarring and pain.

research Overview of Follicular Unit Extraction

3 citations, October 2021 in “Indian Journal of Plastic Surgery”

Follicular unit extraction is a hair transplant method that can leave small scars and uses various tools for harvesting hair from different body parts.