1 citations
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February 2002 in “Dermatologic Surgery” A cheap stainless steel container from a retail store can store liquid nitrogen effectively for 8-12 hours, saving money for medical practitioners.
7 citations
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June 2018 in “Cryobiology” This study found that freezing nitrogen ethanol composite (FNEC) caused less cryoablative damage to surrounding normal tissue than liquid nitrogen in a mouse model of human bone xenograft transplantation.
July 2021 in “MVP journal of medical science” This study investigated Liquid Nitrogen Cryotherapy for alopecia areata unresponsive to standard treatments and found that three out of five patients exhibited excellent hair regrowth, with manageable adverse effects like pain and erythema, suggesting potential as an alternative treatment.
In this randomized controlled trial at Bolan Medical Complex Hospital, researchers observed that liquid nitrogen cryotherapy increased hair regrowth by 60% in alopecia areata patients, significantly outperforming alternative treatments, which achieved 40% regrowth.
15 citations
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October 2006 in “Journal of the American Academy of Dermatology” This case report describes subcutaneous emphysema in a patient's forearm as a rare complication of liquid nitrogen spray used on hypertrophic actinic keratosis, resolving spontaneously within a day.