201 citations
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April 2017 in “Regeneration” Macrophages and fibroblasts help repair organs after injury, affecting whether they regenerate or scar.
39 citations
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April 2015 in “Regeneration” Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.
13 citations
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June 2011 in “PubMed” The patient improved significantly after treatment, with only one small scar remaining.
January 2001 in “Chinese Journal of Reparative and Reconstructive Surgery” EGF aids skin development and healing, while bFGF absence in embryos may allow scar-free healing.
74 citations
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September 1980 in “Medical Clinics of North America” Toxic epidermal necrolysis is a severe skin condition often caused by drugs, with complex treatment and a high risk of death, but survivors usually heal without scars.
31 citations
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November 2013 in “Dermatologic Clinics” The ARTAS robotic system for hair restoration is efficient with fewer cuts than manual methods, but it's limited to certain hair types and can still leave scars.
27 citations
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May 2018 in “Journal of Dermatological Science” M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
25 citations
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May 2020 in “Aesthetic Surgery Journal” The regenerative solution, tSVF, is a safe and effective treatment for various conditions like aged skin, scars, wounds, and more, but more research is needed to find the best way to use it.
3 citations
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April 2020 in “Facial Plastic Surgery Clinics of North America” Beard hair transplantation is generally satisfying, requires 250-800 grafts, uses FUE to avoid scars, needs careful planning, has some risks, and hair regrowth starts after 4-6 months.
2 citations
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January 2024 in “American Journal of Translational Research” Younger age, good nutrition, low anxiety, better scar care, and fewer infections lead to better cosmetic results after facial reconstruction.