November 2014 in “PubMed” This article discusses the potential of a robotic surgical device to overcome limitations of traditional hair restoration methods, but reports no new clinical results and calls for further testing.
45 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” This article reviews factors affecting follicular unit extraction, emphasizing the need to tailor procedures to individual patient characteristics, but reports no new experimental findings.
3 citations
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October 2021 in “Indian Journal of Plastic Surgery” This review discusses the evolution of follicular unit extraction techniques for hair transplant, highlighting various devices and methods but reports no clinical results; it emphasizes advancements in tools and techniques over the years.
June 2025 in “Medical alphabet” This study found that the manual hair transplantation method HFE may offer better precision and cosmetically satisfying results with minimal tissue trauma for treating androgenetic alopecia in men.
41 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” This article discusses the benefits, techniques, and unique considerations of follicular unit extraction for hair grafting, but reports no new clinical results.