autotransplant

An autotransplant is a surgical procedure where tissue or an organ is removed from one part of a person's body and transferred to another site within the same individual. This type of transplant is also known as an autograft and cannot be rejected by the recipient's body.12

Historically, tissue grafting techniques date back to ancient India, with surgeons reconstructing noses using skin flaps from a patient's arm. This method, later introduced to Western medicine, involved leaving the flap attached until new blood vessels formed before detaching and shaping it. Free grafting of thin skin pieces and flap techniques are crucial in plastic surgery for correcting deformities and disfigurements. Other tissues like corneas, bone marrow cells, and even blood transfusions can be considered forms of transplantation.2

For organ and limb grafts, rapid connection of blood vessels to the recipient is vital to ensure survival. These procedures can be performed for various reasons, including saving lives in cases of severe burns or fatal organ diseases, improving function, or for cosmetic and psychological benefits.2