14 citations
,
May 2014 in “Archives of plastic surgery” This study found that among Korean males with male pattern baldness, hair loss mostly progresses within 6 cm from the parietal whorl towards the occipital side.
9 citations
,
April 2017 in “International Journal of Dermatology” This study found significant differences in hair diameter between males and females across different zones of the safe donor area, which may aid in selecting optimal donor regions for hair transplantation surgeries.
8 citations
,
March 1994 in “The American Journal of Cosmetic Surgery” The author reports that using Total Excision Techniques in hair transplant surgeries increased graft yield by at least 50%, with minimal scarring in the donor area.
1 citations
,
September 2016 in “Indian Journal of Plastic Surgery” This article describes a modified follicular unit extraction technique using a reverse rake scalp elevator, which may reduce follicular transection rates in hair transplantation from the lower occipital donor region.
May 2020 in “Hair transplant forum international” This study found that, among Indian men aged 50-55 with androgenetic alopecia, 78% of occipital donor areas fitted standard safe donor area criteria, but 22% did not, indicating a need for tailored selection in hair transplants.