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KMID : 1038220170440030243
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Archives of Plastic Surgery
2017 Volume.44 No. 3 p.243 ~ p.224
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Using a Thermal Imaging Camera to Locate Perforators on the Lower Limb
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Paul Sharad P.
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Abstract
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Reconstruction of the lower limb presents a complex problem after skin cancer surgery, as proximity of skin and bone present vascular and technical challenges. Studies on vascular anatomy have confirmed that the vascular plane on the lower limb lies deep to the deep fascia. Yet, many flaps are routinely raised superficial to this plane and therefore flap failure rates in the lower limb are high. Fascio-cutaneous flaps based on perforators offer a better cosmetic alternative to skin grafts. In this paper, we detail use of a thermal imaging camera to identify perforator ‘compartments’ that can help in designing such flaps.
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KEYWORD
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Perfusion imaging, Skin neoplasms, Perforator flap, Lower extremity
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