Purified viable fat suspended in matrigel improves volume longevity
نویسندگان
چکیده
منابع مشابه
Purified viable fat suspended in matrigel improves volume longevity.
BACKGROUND Autologous fat is an excellent soft tissue filler with cosmetic and reconstructive utility. However, graft longevity is unpredictable. OBJECTIVE This study sought to evaluate the effect on in vivo fat graft performance of contemporary adipocyte tissue engineering techniques that have not previously been applied to mature fat cells due to the difficulty of their purification and the...
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BACKGROUND Little attention has been focused on the effect of fat graft structure on in vivo performance. Having hypothesized that a stable initial graft structure was important to fat graft take-similar to the importance of shear minimization in the take of skin grafts-we have previously shown that purified adipocytes suspended in a resorbable protein matrix (GFR Matrigel; BD Biosciences, San ...
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Autologous fat transfer offers many qualities of a ideal soft tissue filler. Main advantages of fat grafting ensue from the fact that the lipoaspirate tissue is an abundant source of regenerative pluripotential cells. However, the reported rates of fat cell survival vary greatly in the medical literature (10-90%). Different techniques of harvesting, processing, and reinjecting the fat cells are...
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ژورنال
عنوان ژورنال: Aesthetic Surgery Journal
سال: 2008
ISSN: 1090-820X
DOI: 10.1016/j.asj.2007.09.006