TLDR A new storage solution may increase hair transplant graft survival.
In a 1998 study, researchers investigated a new storage medium's impact on hair micrograft survival. They used 200 human anagen hair follicles from ten male patients, dividing them into a control group (100 follicles in saline) and an experimental group (100 follicles in a medium with adenosine triphosphate-magnesium chloride and deferoxamine mesylate). After five hours of preservation and ten days of culture, the experimental group showed a 98% survival rate, significantly higher than the control group's 87%. The study suggested that "metabolic preconditioning" with this medium could improve hair graft survival in transplantation surgery, but emphasized the need for in vivo studies to confirm the findings. The document also discussed the challenges in hair transplantation, such as graft fragility and the need for improved preservation methods, and proposed that the study's in-vitro model could be valuable for objectively evaluating factors affecting graft growth.
10 citations
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January 1997 in “Scandinavian journal of plastic and reconstructive surgery and hand surgery” A new technique using a multibladed knife makes preparing hair transplant minigrafts faster and more uniform, leading to natural-looking results.
20 citations
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February 1994 in “In vitro cellular & developmental biology. Animal” Wool follicles can grow in a lab with the right nutrients and conditions.
385 citations
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November 1990 in “Journal of Cell Science” Human hair follicles can grow in a lab setting.
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January 2012 in “Hair transplant forum international” Best solution for storing hair grafts is saline with ATP at 4 degrees Celsius, but no definitive best method was confirmed.
September 2006 in “Plastic and Reconstructive Surgery” Hair transplant surgeries can be improved by preserving follicles in a special solution, and surgeries done at outpatient facilities are more profitable than those at hospitals.
September 2006 in “Plastic and Reconstructive Surgery” The SGAP flap effectively treats large sacral pressure sores with good results and minimal complications.
September 2006 in “Plastic and Reconstructive Surgery” Outpatient aesthetic and reconstructive surgeries are about equally profitable in Academic Health Centers and Ambulatory Surgery Centers when time is considered, but dedicated surgery centers are generally more profitable.
May 2025 in “Plastic & Reconstructive Surgery Global Open” Photothermal biomodulated PRP extends hair graft viability by 2 hours compared to standard solutions.
