January 2023 in “Operative Techniques in Otolaryngology-Head and Neck Surgery” Hair transplants help transgender patients look more like their gender identity, with different procedures for trans women and men.
February 2026 in “Exploration” Advancements in gene therapy, stem cells, and biomaterials show promise for reducing scarring in wound healing, but face clinical challenges.
January 2023 in “Burns & Trauma” The study concluded that the new wound model can be used to evaluate skin regeneration and nerve growth.
January 2023 in “Postępy Dermatologii i Alergologii” Stem cells can improve wound healing, reduce scars, promote hair growth, rejuvenate skin, and enhance fat grafts in plastic surgery, but there are still some concerns.
228 citations
,
June 2021 in “Frontiers in Immunology” Macrophage issues cause chronic wound inflammation, but therapies can help.
6 citations
,
October 2024 in “Frontiers in Bioengineering and Biotechnology” A special hydrogel helps stem cells heal wounds better by boosting growth factors.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
133 citations
,
July 2020 in “Cells” Creating fully functional artificial skin for chronic wounds is still very challenging.
7 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Megasessions in hair transplant can cover more area or increase density but need a skilled team and careful planning, and have both benefits like less downtime and risks like lower graft survival.
222 citations
,
August 2009 in “Experimental Dermatology” Stem cells are crucial for wound healing and understanding their role could lead to new treatments, but more research is needed to answer unresolved questions.
9 citations
,
July 2020 in “Experimental Dermatology” Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
192 citations
,
January 2018 in “Burns & Trauma” Current skin substitutes help heal severe burns but don't fully replicate natural skin features.
45 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.
3 citations
,
August 1998 in “Dermatologic Surgery” Bobby Limmer was crucial in developing a hair transplant method that uses natural hair groupings for a more realistic look.
1 citations
,
January 2021 in “Dermatological reviews” Hair transplantation improves androgenetic alopecia with high patient satisfaction.
29 citations
,
November 2012 in “Journal of The European Academy of Dermatology and Venereology” Use 5% minoxidil or oral finasteride for mild-to-moderate hair loss, combine with hair transplant for severe cases.
28 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Body and beard hair can be used for hair restoration in severely bald patients, but the technique is complex and costly.
June 2024 in “Journal of Dermatology & Cosmetology” The FUL hair restoration technique is better for aesthetics and causes less scarring.
77 citations
,
April 2016 in “Science Advances” Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
44 citations
,
July 2005 in “Aesthetic Plastic Surgery” Hair transplantation successfully treated a woman's hair loss caused by a tight ponytail.
23 citations
,
June 2015 in “Journal of Tissue Engineering and Regenerative Medicine” Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.
15 citations
,
July 2017 in “PubMed” Injecting a mix of human skin and hair cells into mice can grow new hair.
8 citations
,
January 2015 in “Journal of Cutaneous Medicine and Surgery” Hair restoration techniques have improved but still rely on limited donor hair, with new methods like cloning and gene therapy being explored.
3 citations
,
August 2002 in “Current Opinion in Otolaryngology & Head and Neck Surgery” Hair transplantation, especially follicular unit micrografting, was the top treatment for male pattern baldness, with a focus on natural results and ongoing improvements in both surgical and medical management.
November 2002 in “Dermatologic Surgery” Scalp reduction gives the most natural result for significant crown baldness, despite potential complications, and a systematic approach to surgical hair restoration results in few complications and high graft survival.
February 2018 in “Dermatologic Surgery” Nonshaven follicular unit extraction is a highly satisfactory method for restoring pubic hair.
87 citations
,
August 2017 in “Scientific Reports” The nanofiber scaffolds improved skin wound healing by supporting cell growth and tissue repair.
8 citations
,
July 2014 in “Hair transplant forum international” Bio-enhanced hair restoration, using methods like growth factors, stem cells, and ATP, results in better hair growth and density than traditional hair transplants.
7 citations
,
January 2017 in “International Journal of Trichology” Hair transplant can cause hard-to-treat keloids in some patients.