3 citations
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March 1994 in “The Journal of Dermatologic Surgery and Oncology” Using a tungsten needle for scalp reduction surgery improves healing, reduces hair loss, and lessens scarring.
18 citations
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July 2007 in “Hair transplant forum international” Platelet-rich plasma may improve healing and hair growth in hair transplant surgery.
April 2024 in “International journal of molecular sciences” Combination pharmacotherapy is generally more effective for treating keloids and hypertrophic scars.
May 2025 in “Journal of International Medical Research” Micrografting may improve healing and hair growth, but more research is needed.
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.