A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 27/38 (2006.01) C12N 5/071 (2010.01) A61L 27/44 (2006.01)
Patent
CA 2549182
This present invention describes methods and compositions useful for the reconstruction of various soft tissue features such as lips, areola, and many other features by taking a mold of the skin feature to be replaced, such as the areola, prior to surgical resection, re-creating the size and shape of the soft tissue feature, for example, the nipple and areola, and making a polymer or biopolymer scaffold that is biocompatible, has the ability to allow the epithelization of the skin cells over the polymer, the capability of cell integration into the body of the scaffold, as well as the capability of infiltration of surrounding nerve fibers into the substance of the scaffold, so that the patient may have the benefit of a reconstructed soft tissues feature that not only has the same size and shape and appearance as the native tissue, but also has functional sensation.
L'invention concerne des procédés et des compositions utilisés dans la reconstruction de diverses caractéristiques de tissus mous tels que lèvres, aréoles, ainsi que de nombreuses autres caractéristiques. Ces procédés consistent à: prendre l'empreinte de la caractéristique cutanée à remplacer, telle que l'aréole, avant la résection chirurgicale, recréer la caractéristique du tissu mou dans sa taille et sa forme d'origine, par exemple, le mamelon et l'aréole, et fabriquer un échafaudage polymère ou biopolymère biocompatible. L'invention permet ainsi l'épithélisation des cellules cutanées sur le polymère, l'intégration des cellules dans le corps de l'échafaudage, ainsi que l'infiltration des fibres nerveuses alentours dans la substance de l'échafaudage. Ceci a pour résultat d'offrir au patient une caractéristique de tissu mou reconstruite qui présente non seulement une taille, une forme et une apparence identiques à celles du tissu d'origine, mais qui procure également un toucher fonctionnel.
Cellular Bioengineering Inc. (cbi)
Robic
Wuh Hank C. K.
LandOfFree
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