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Do you know how skin grafting is done? Why do doctors perform it? And what are the risks arising from it? Learn all this information now.
Skin graft, also called skin graft or skin graft, is a surgical procedure to remove skin from one area of the body and transplant it to another area, called a graft.
Most skin grafts are done using general anesthesia, which means that you will be asleep throughout the procedure and will not feel any pain.
Reasons for skin grafting
Skin transplantation is usually done for the following reasons
skin infections
Deep burns.
open wounds.
Skin infection or sores that don''t heal well.
Skin cancer surgery.
Types of skin grafts
There are two main types of skin grafting
1. Partial thickness skin grafting
Here are the details below
The upper layer of skin known as the epidermis and part of the deeper layer of skin, the dermis, are removed.
These layers are taken from donor areas with healthy skin, most often in the front or outer thigh, abdomen, buttocks, and back.
This type of skin graft is characterized by covering large areas of the body that appear shiny and fragile, which makes it look different from the skin next to it.
The transplanted skin does not grow as fast as the adjacent skin, so children may need to undergo skin transplants again when they are older.
2. Full thickness skin grafting
Here are the details below
Both epidermis and dermis are removed from donor areas that are usually taken from the abdomen, thigh, forearm, or supraclavicular area.
It is then pulled together and closed into a straight line incision with stitches or staples.
This type of skin graft is used for small wounds on visible parts of the body, such as the face.
What you need to do before having a skin graft
These things you must do before undergoing a skin grafting operation to ensure your safety during the operation and to prevent any side effects from occurring:
Tell your doctor about the medications you take, such as: aspirin, as these compounds can interact with the blood and cause clots, and he may instruct you to change the dose or stop taking these medications before surgery.
Stop smoking before surgery as it may impair your ability to heal.
Your doctor may also ask you to fast from food and drink after midnight to prevent you from vomiting or choking during surgery.
How is skin grafting done?
Skin grafting is performed as follows
The process begins by removing skin from donor areas hidden under clothing, such as: the hip, or the outside of the thigh, and if you are undergoing a full-thickness skin transplant, the donor areas will be the abdomen, thigh, forearm, or supraclavicular area.
Once the skin has been removed from the donor sites and secured with stitches or staples, the doctor will place the skin in the area to be transplanted.
The doctor may make multiple holes in the implanted skin so that it can stretch and allow fluids to exit from the skin, as fluid accumulation may cause the operation to fail.
Donor areas may be covered with bandages to prevent friction.
The formation of blood vessels and the binding of the skin around them must begin within 36 hours, otherwise this may cause the operation to fail.
Your doctor may give you some painkillers to help ease the pain when you leave the hospital, and will also instruct you on how to care for both the transplant site and the donor skin to avoid infection.
The donor site may take one to two weeks to heal, but the transplanted skin site may take longer to heal, for at least three to four weeks after surgery.
Avoid doing any activities that could lead to complications, such as smoking or doing stressful work.
Risks of skin grafting
There are a number of risks that may result from skin grafting, and you should beware of them:
Bleeding
infection.
Patchy skin loss.
Nerve damage.
