TLDR Artificial dermis used for hair transplantation can reconstruct scalp defects effectively without the need for tissue expansion.
In the study referenced by Nicole E. Rogers, MD, the authors successfully used PELNAC artificial dermis as a recipient site for follicular unit grafting to reconstruct significant scalp defects in three cases. This technique offers a good solution for patients with sufficient donor hair, providing an alternative to tissue expansion, which requires skin grafts, significant morbidity, and recovery time. The artificial dermis used in the study is not known for tissue contraction, yet it helped to shrink the size of the recipient area, reducing the area requiring hair transplantation. This method is beneficial for patients who cannot undergo tissue expansion and prefer new hair growth during the healing of the underlying scalp. The use of artificial dermis for reconstructive hair transplantation could be helpful for many patients globally. The number of people in the study was three.
54 citations
,
August 2009 in “Dermatologic Surgery” Modern hair transplants use small grafts for a natural look and drugs to prevent further loss, with high patient satisfaction.
9 citations
,
November 2008 in “Facial Plastic Surgery” Effective scalp reconstruction requires a wide range of surgical skills and an understanding of hair biology.
11 citations
,
January 2007 in “Aesthetic Plastic Surgery” Hair transplant is a safe and effective way to fix aesthetic issues after a facelift, with most patients happy with the results.
26 citations
,
October 2012 in “Dermatologic Clinics” The document details hair transplantation techniques and innovations, highlighting Follicular Unit Transplantation as the standard and discussing the effectiveness and challenges of the procedure.
6 citations
,
June 2017 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Transplanting hair follicles into chronic ulcers helps them heal better.
133 citations
,
July 2020 in “Cells” Creating fully functional artificial skin for chronic wounds is still very challenging.
1 citations
,
January 2019 in “The International Journal of Lower Extremity Wounds” Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
28 citations
,
September 2015 in “Wiener Klinische Wochenschrift” New skin substitutes for treating severe burns and chronic wounds are being developed, but a permanent solution for deep wounds is not yet available commercially.
