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As we continue to discuss current skin grafting techniques and where this biotechnology is headed, this is a short article discussing where it came from and how old it is.
Welcome to our Skin Grafts and Transplants blog! Here we hope to detail the procedure, recent issues, research, and relevance to health care policy in the field of skin grafts and transplants.
Skin is the largest organ of the human body, represents about 16% of the total body weight, and covers the large majority of the body. As the external covering of the body, skin is the first line of defense against infection from pathogens in the environment. Skin also provides the sensation of touch and pressure, prevents water loss, insulates the body, and regulates body temperature. Therefore, it is an essential barrier and mediator to the outside world that must be maintained. Primary methods to restore irreversibly damaged skin include skin grafts and transplants.
Skin grafting is a step on the reconstructive ladder for wounds that cannot be closed primarily. The "reconstructive ladder" is a generalized term coined to describe complex stepwise procedure to treat physical external injury. Skin grafting is categorized into five distinct types: Autologous (donor and recipient are the same), Isogeneic (donor and recipient are genetically identical), Allogeneic (donor and recipient are same species), xenogeneic (donor and recipient are of different species), and prosthetic (replacement of lost tissue by synthetic materials).
Skin is the largest organ of the human body, represents about 16% of the total body weight, and covers the large majority of the body. As the external covering of the body, skin is the first line of defense against infection from pathogens in the environment. Skin also provides the sensation of touch and pressure, prevents water loss, insulates the body, and regulates body temperature. Therefore, it is an essential barrier and mediator to the outside world that must be maintained. Primary methods to restore irreversibly damaged skin include skin grafts and transplants.
Skin grafting is a step on the reconstructive ladder for wounds that cannot be closed primarily. The "reconstructive ladder" is a generalized term coined to describe complex stepwise procedure to treat physical external injury. Skin grafting is categorized into five distinct types: Autologous (donor and recipient are the same), Isogeneic (donor and recipient are genetically identical), Allogeneic (donor and recipient are same species), xenogeneic (donor and recipient are of different species), and prosthetic (replacement of lost tissue by synthetic materials).
Thursday, December 3, 2009
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