23 Jul Breast patch and preparation method thereof
Abstract
The invention relates to the technical field of tissue engineering, in particular to a breast patch and a preparation method thereof.The breast patch is implanted between a breast prosthesis and an organism, rejection reaction of the organism can be reduced, the morbidity of capsule contracture is reduced, pain of patients is relieved, a supporting and fixing function can be achieved, and the prosthesis is prevented from moving or drooping.The breast patch is membrane tissue of a two-layer structure.The two-layer structure comprises a compact layer and a loose layer.The compact layer is formed by densely distributing collagen bundles in a staggered mode.The loose layer is formed by loosely distributing collagen bundles in a staggered mode.
Year: 2016
Country: CN
Doc No: 105749357