September 2026 in “Journal of Cosmetic Dermatology” This study developed a geometric framework for estimating safe donor harvesting in hair transplants, showing that individual hair characteristics like caliber and length significantly affect donor capacity.
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.
April 2023 in “Journal of Cutaneous and Aesthetic Surgery” In this study, researchers analyzed the occipital donor area for hair transplantation among men aged 50–55 with androgenetic alopecia and found that while most subjects met standard safe donor area criteria, individual variations suggest a conservative approach to donor area selection.
4 citations
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November 2016 in “Hair transplant forum international” This article discusses the follicular unit excision process in hair restoration, focusing on the balance between donor site wounding and graft retrieval, and provides no new clinical data.
March 2021 in “CRC Press eBooks” This article reviews the complexities and challenges in hair transplant procedures, emphasizing the role of micro-inflammation and the usefulness of trichoscopy for detecting complications, and reports no new clinical results.
7 citations
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June 1992 in “The Journal of Dermatologic Surgery and Oncology” This discussion reviews hair transplantation as a treatment for thinning, hairline restoration, or scar coverage in females, offering no new clinical findings.
March 2026 in “Frontiers in Medicine” This study reported that two male patients with diffuse unpatterned alopecia exhibited donor-area involvement in both the vertex and occiput, challenging the assumption of occipital stability for hair transplantation, and showed partial improvement following treatment with oral finasteride and topical minoxidil.
July 2018 in “Hair transplant forum international” This commentary discusses donor area alopecia resulting from follicular unit excision, noting that numerous small scars can lead to thinning in the donor area, and calls attention to this emerging issue.
June 2023 in “Aesthetic Plastic Surgery” This study introduces the PRECISE scale, a quantitative tool to classify androgenetic alopecia, aiming to improve planning and outcomes for hair transplantation surgeries by evaluating the whole hairless and thinning areas.
28 citations
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July 2011 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This case report describes a serious complication of follicular unit extraction, where donor-site necrosis led to cicatricial alopecia, but was successfully treated with two-stage surgery using tissue expanders.
43 citations
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October 2003 in “Journal of The American Academy of Dermatology” This article explains why modern hair transplant techniques can be effective for women with pattern hair loss, despite this being underrecognized.
5 citations
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May 2004 in “Dermatologic Surgery” This article describes a hair transplantation technique that provides excellent results, reduces procedure time, and minimizes damage to follicular units compared to traditional methods.
5 citations
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September 1998 in “Atlas of the oral and maxillofacial surgery clinics of North America” Hair transplantation and micrografting, used for baldness, involve moving hair follicles from hair-rich to bald areas, requiring careful procedure and post-care for success.
4 citations
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May 2002 in “Aesthetic Surgery Journal” This review discusses hair transplantation advances for female alopecia, offering a classification system and various techniques, while emphasizing preoperative evaluation and addressing the psychological impact and expectations of hair restoration in women.
October 2024 in “Journal of Cutaneous and Aesthetic Surgery” The authors suggest that during hair transplantation for hair loss, the parietal eminence area should be prioritized along with the mid-scalp to address future noticeable thinning, especially since this area often becomes more conspicuous over time.
January 2017 in “SM dermatology journal” This article presents eyebrow transplantation techniques developed from over 1,000 procedures at the authors' clinic, with no new clinical outcomes reported.
This review of 24 studies examined hair transplantation in women and found that while both genders experience significant psychosocial impacts from hair loss, women often face greater stigma and present different thinning patterns, requiring tailored surgical techniques and considerations.
May 2020 in “Hair transplant forum international” This study found that younger age and preexisting acne on the scalp, face, and neck may increase the risk of developing folliculitis after hair restoration surgery, but the overall prognosis for hair growth is generally positive.
June 1997 in “The American Journal of Cosmetic Surgery” This article discusses the use of scalp stretching techniques to enhance donor hair supply for hair restoration, but it reports no new clinical findings.
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May 1995 in “Dermatologic Surgery” This article provides contact information for a dermatology department and an international hair restoration society but reports no clinical research results.
October 2023 in “Journal of Drug Delivery Science and Technology” This review highlights the emerging potential of electrospun nanofibers in promoting hair growth for androgenetic alopecia, showcasing their advantages like high porosity and antibacterial activity, and the possibility of integrating active pharmaceuticals.
7 citations
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October 2011 in “International Surgery” This article reviews the evolution of hair restoration surgery, discusses a specific technique used at the authors' center, and suggests possible future innovations, but it reports no new clinical results.
13 citations
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August 2016 in “Journal of Cosmetic Dermatology” This study found that intradermal injection of normal saline before follicular unit extraction significantly reduced wound size and skin mass removed compared to acute extraction, suggesting it minimizes skin injury in this procedure.
10 citations
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July 2017 in “Archives of Plastic Surgery” This study found that hair diameter varies significantly within the occipital safe donor area, with thicker hair in the upper sections and thinner hair in the lower sections.
1 citations
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January 2017 in “International Journal of Dermoscopy” This study found that trichoscopic digital imaging is a safe and accurate method for assessing the donor area in patients undergoing hair transplantation, helping to plan graft utilization based on hair density and follicular unit measurements.
June 2004 in “Dermatologic Surgery” This article presents techniques that help hair restoration surgeons achieve aesthetically pleasing single donor scars after multiple surgeries, enhancing the viability of the single-scar technique.
30 citations
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December 2017 in “Clinical, Cosmetic and Investigational Dermatology” This study found significant differences in hair density, non-vellus hair diameter, and percentage of miniaturized hair between normal women and those with female pattern hair loss, particularly in the midscalp and parietal areas.
3 citations
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September 2010 in “International Society of Hair Restoration Surgery” This article discusses the importance of artistic hairline design and clear outlining in planning the recipient area for hair transplants but reports no clinical results.
34 citations
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October 2004 in “Plastic and Reconstructive Surgery” In this study, composite grafts were effectively used for reconstructing lower third nasal defects, providing good aesthetic outcomes with minimal complications and avoiding long scars associated with larger flaps.
4 citations
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January 2012 in “International Society of Hair Restoration Surgery” This article discusses the importance of accepting both strip and FUE techniques for hair restoration, without asserting the superiority of one method over the other.