A three-dimensional electrospun biomedical patch includes a first polymeric scaffold having a first structure of deposited electrospun fibers extending in a plurality of directions in three dimensions to facilitate cellular migration for a first period of time upon application of the biomedical patch to a tissue, wherein the first period of time is less than twelve months, and a second polymeric scaffold having a second structure of deposited electrospun fibers. The second structure of deposited electrospun fibers includes the plurality of deposited electrospun fibers configured to provide structural reinforcement for a second period of time upon application of the three-dimensional electrospun biomedical patch to the tissue wherein the second period of time is less than twelve months. The three-dimensional electrospun biomedical patch is sufficiently pliable and resistant to tearing to enable movement of the three-dimensional electrospun biomedical patch with the tissue.

A three-dimensional electrospun biomedical patch includes a first polymeric scaffold having a first structure of deposited electrospun fibers extending in a plurality of directions in three dimensions to facilitate cellular migration for a first period of time upon application of the biomedical patch to a tissue, wherein the first period of time is less than twelve months, and a second polymeric scaffold having a second structure of deposited electrospun fibers. The second structure of deposited electrospun fibers includes the plurality of deposited electrospun fibers configured to provide structural reinforcement for a second period of time upon application of the three-dimensional electrospun biomedical patch to the tissue wherein the second period of time is less than twelve months. The three-dimensional electrospun biomedical patch is sufficiently pliable and resistant to tearing to enable movement of the three-dimensional electrospun biomedical patch with the tissue.

Described herein are compositions and methods for the mitigation of burn progression. In particular, the described herein are compositions including regenerative cells for use in preventing and reducing burn progression. Also described are compositions and methods for improving graft take and healing, and preventing and/or treating hypertrophic scars.

Described herein are compositions and methods for the mitigation of burn progression. In particular, the described herein are compositions including regenerative cells for use in preventing and reducing burn progression. Also described are compositions and methods for improving graft take and healing, and preventing and/or treating hypertrophic scars.

Methods for detecting, imaging, analyzing, diagnosing and/or treating cutaneous conditions and dermatoses such as disorders of the skin, subcutaneous tissues, mucous membranes, poorly vascularized tissues and/or other tissue disorders, including erosions, fissures, transient and/or chronic sores, burns, wounds, ulcers, lesions and infections. In particular embodiments, treatments include methods for improving skin and related tissue healing and repair, offloading of damaged tissues and/or increasing angiogenesis in response to specifically diagnosed conditions.

Methods for detecting, imaging, analyzing, diagnosing and/or treating cutaneous conditions and dermatoses such as disorders of the skin, subcutaneous tissues, mucous membranes, poorly vascularized tissues and/or other tissue disorders, including erosions, fissures, transient and/or chronic sores, burns, wounds, ulcers, lesions and infections. In particular embodiments, treatments include methods for improving skin and related tissue healing and repair, offloading of damaged tissues and/or increasing angiogenesis in response to specifically diagnosed conditions.

The disclosure provides hydrogel compositions comprising polysaccharides with repeat units and methods of synthesis and usage.

Allografts for soft tissue repair, including breast reconstruction and other plastic surgery procedures, are disclosed. One allograft is made from decellularized dermal tissue and constitutes a collagen matrix having substantially uniform density and porosity. Another allograft is a hybrid bilayer tissue form that is made from decellularized dermal and adipose tissues. Methods for making both allografts are also disclosed.

Allografts for soft tissue repair, including breast reconstruction and other plastic surgery procedures, are disclosed. One allograft is made from decellularized dermal tissue and constitutes a collagen matrix having substantially uniform density and porosity. Another allograft is a hybrid bilayer tissue form that is made from decellularized dermal and adipose tissues. Methods for making both allografts are also disclosed.

The present disclosure relates to a multi-chamber bioreactor, preferably in a polymeric material with a 3D structure, adapted for cell-mono and co-culture, with at least two entries and outputs of culture medium adaptable to be used as a static culture system and to incorporate a dynamic platform creating a bioreactor. The disclosure also relates to a technique based on a bioreactor device that allows the creation of two or more different tissues integrated with the natural phenotype, using an integrated and continuous 3D support structure.