2 citations
,
September 2020 in “Hair transplant forum international” A new tool makes hair transplant surgeries faster by creating multiple cuts in one go.
November 2014 in “PubMed” A robotic device could improve surgical hair restoration, but it needs more testing to confirm its effectiveness compared to current methods.
6 citations
,
July 2015 in “Dermatology practical & conceptual” Feily's method prevents scalp necrosis in dense hair transplants by allowing time for blood flow to return before grafting.
October 2022 in “Hair Transplantation” Successful hair transplants need enough donor hair and careful planning.
January 2014 in “Revista Brasileira de Cirurgia Plástica” A new method using gentian violet and a protective spray can improve symmetry and reduce surgery time in hair restoration, but it's only effective for total hair loss, not diffuse hair loss or follow-up treatments.
September 2003 in “International Society of Hair Restoration Surgery” Transplanted hair keeps growing like it did in the donor area.
4 citations
,
July 2014 in “Journal of Investigative Dermatology” Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
June 2017 in “JPRAS Open” Hair transplant was successful on a bald area after skin graft surgery.
A new method using stamps improves symmetry in hair restoration surgery.
June 1999 in “Proceedings of SPIE” The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
5 citations
,
March 2018 in “Dermatologic Surgery” The study found that most donor sites are good for hairline restoration in Southeast Asian women, but hair characteristics should match for a natural look, and aging can reduce hair density and diameter.
March 2026 in “Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials” Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
6 citations
,
January 2005 in “Biology of Blood and Marrow Transplantation” Graft-versus-host disease occurs when donor immune cells attack the recipient's body, causing skin, gut, and liver damage.
December 2017 in “Facial plastic surgery” Hair transplants can effectively treat facial hair loss from trauma.
10 citations
,
December 1999 in “Journal of The American Academy of Dermatology” The technique of using a skin and hair graft from behind the ear successfully reconstructed a large eyebrow defect with good cosmetic results.
1 citations
,
December 2023 in “Skin Research and Technology” Combining hair follicle transplantation and a 308 nm excimer laser effectively treats perioral vitiligo without unwanted hair growth.
21 citations
,
December 2006 in “Archives of dermatology” A kidney transplant patient developed pink skin bumps with spiny centers on her face and limbs.
9 citations
,
April 2017 in “International Journal of Dermatology” Different areas of the scalp have varying hair thickness, useful for different types of hair transplant needs.
24 citations
,
September 2002 in “Dermatologic Surgery” The place where hair is transplanted can affect its growth and survival rates.
13 citations
,
May 2004 in “Dermatologic Surgery” The paper concludes that copying the natural direction and angle of hair in transplants is key for a natural look and doesn't harm hair survival.
3 citations
,
September 2010 in “International Society of Hair Restoration Surgery” Balancing artistic design and precision improves hair transplant results.
June 2004 in “Dermatologic Surgery” Dr. Walter P. Unger suggests that copying a person's natural hair direction and angle during transplants leads to a more natural and fuller appearance.
September 2002 in “Dermatologic Surgery” The recipient site can affect the growth and survival of transplanted hair but not its thickness.
5 citations
,
December 2017 in “Tissue and cell/Tissue & cell” Researchers found stem cells in dog hair follicles using specific markers.
10 citations
,
July 2017 in “Archives of Plastic Surgery” Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
May 2026 in “International Journal of Drug Delivery Technology” Adrenaline infiltration improves hair transplant efficiency and safety.
April 2026 in “Clinical Cosmetic and Investigational Dermatology” Renal transplant recipients often have skin issues, especially infections, and need regular skin check-ups.
June 2024 in “Archives of Plastic Surgery” Hair transplantation on a reconstructed scalp can effectively improve hair growth and appearance.
Higher TGF-β signaling may increase skin cancer risk in organ transplant recipients.
5 citations
,
February 2017 in “Facial Plastic Surgery Clinics of North America” Improve chin and perioral scars with surgery, resurfacing, and other therapies, tailored to each patient.