January 2009 in “Hair transplant forum international” The article discusses methods for managing patient expectations and identifying challenging patients, but it reports no new research findings.
1 citations
,
January 1993 in “Facial Plastic Surgery” Surgical hair restoration has improved since 1959, with new techniques like minigrafts, micrografts, and scalp reductions creating more natural hairlines and reducing bald skin, despite some risks and potential for scarring.
6 citations
,
August 2013 in “Facial plastic surgery clinics of North America” This article discusses the philosophy and strategies for dense packing in hair transplantation, emphasizing that not all patients are candidates, and reports no clinical results.
26 citations
,
October 2012 in “Dermatologic Clinics” This article reviews recent advancements in hair transplantation techniques, particularly follicular unit transplantation, and suggests an expansion of its applications beyond male pattern hair loss, but reports no new results.
3 citations
,
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.
22 citations
,
April 2011 in “Anais Brasileiros de Dermatologia” This report describes two cases where lichen planopilaris may have compromised the hair follicles in both donor and recipient areas following follicular unit transplantation.
22 citations
,
January 2017 in “Indian Dermatology Online Journal” This review discusses the use of follicular unit extraction for hair restoration using body hair, reporting no new clinical findings, and highlights its potential for advanced baldness cases with limited scalp donor hair.
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.
March 2014 in “Hair transplant forum international” This article mentions an interesting case of a donor site from a previous issue, but reports no new research findings.
9 citations
,
July 1992 in “Clinics in Dermatology” This article discusses advancements in hair restoration techniques over 25 years, emphasizing a shift towards natural, undetectable results with the use of small grafts and reevaluated design philosophies, but reports no new clinical results.
3 citations
,
January 2019 in “Journal of Cutaneous and Aesthetic Surgery” This study found that beard hair in hair restoration procedures showed the highest survival rate and lowest anagen effluvium compared to scalp and chest hair.
1 citations
,
December 2012 in “Journal of Dermatological Treatment” This study suggests that peri-incisional triamcinolone acetonide may subtly benefit wound edge apposition in low-tension scalp regions during hair restoration surgery, but shows no statistically significant overall effect.
5 citations
,
January 2004 in “Annals of Dermatology” This study found that Korean men with androgenetic alopecia have lower hair density and a higher proportion of single-hair units compared to normal adult males.
26 citations
,
January 2016 in “Journal of cutaneous and aesthetic surgery” Hair transplant combining scalp and beard hair with PRP was successful for scarring alopecia.
August 2022 in “Journal of Cosmetic Dermatology” This study investigated variation in depth control during follicular unit extraction and introduced a new depth classification, highlighting depth variability within different zones of the scalp's safe donor area.
December 2017 in “Journal of the Portuguese Society of Dermatology and Venereology” This article outlines the benefits and applications of the trichophytic closure technique in hair transplant surgery, noting its role in improving cosmetic outcomes for donor area scars.
5 citations
,
September 1994 in “The Journal of Dermatologic Surgery and Oncology” This article discusses extensive scalp lifting for male-pattern alopecia and emphasizes the need for precise surgical techniques and understanding to minimize complications, but reports no new clinical results.
2 citations
,
September 2019 in “Dermatologic Surgery” This retrospective study observed that hair grafting in burn and postskin graft scars, which preserve deeper skin layers, had more favorable outcomes than in scars extending to the subcutaneous layer.
This study found that isolated human scalp hair follicles express PGE2 genes and EP2 protein, suggesting PGE2 may play a crucial role in regulating hair growth.
November 2025 in “Journal of Investigative Dermatology” NUL-5 may boost hair growth by improving hair follicle health and structure.
2 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This review discusses unique anatomical features and management strategies for crown alopecia but reports no new clinical findings, focusing instead on surgical techniques for natural-looking results and optimal density.
3 citations
,
May 2006 in “Dermatologic Surgery” This study found that multi-hair follicles in nonbald men are primarily oriented perpendicular to the radial line from the crown whorl, suggesting perpendicular transplant grafts might mimic natural appearance.
27 citations
,
September 1999 in “Journal of Investigative Dermatology” This study found that protease nexin-1 mRNA is expressed in human dermal papilla cells and is downregulated by dihydrotestosterone in balding scalp, suggesting a role in male-pattern baldness progression.
17 citations
,
January 2018 in “Journal of cutaneous and aesthetic surgery” This article discusses various issues and controversies in hair transplantation, including ethical considerations, the debate between follicular unit transplantation and excision, the concept of a safe donor area, the use of platelet-rich plasma, and the minimum qualifications needed for practitioners.
28 citations
,
March 2010 in “Histochemistry and Cell Biology” This study identified specific markers that can distinguish between stem cells in different regions of human scalp hair follicles, offering potential strategies for cell sorting and purification based on these markers.
2 citations
,
September 2007 This article discusses modern hair restoration surgery techniques, the concept of follicular units, and preoperative evaluation considerations, but it reports no new clinical results.
August 2016 in “Journal of Investigative Dermatology” This study observed that the osteopontin-derived peptide FOL-005 inhibited hair growth in human scalp skin models, contrary to its hair growth promotion in mice, supporting further clinical testing for excessive hair growth treatment.
May 1993 in “Medical Clinics of North America” This article discusses male pattern alopecia and current hair replacement surgical techniques, without presenting new clinical findings.
August 2009 in “Journal of Oral and Maxillofacial Surgery” This review discusses the concept of "Donor Dominance" in hair transplantation, initially introduced by Dr. Norman Orentreich, and reports no new clinical results.
January 2017 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This article discusses beard reconstruction techniques focusing on surgical algorithms and the use of tissue expansion, reporting no new clinical results.