Which procedure is also known as a skin graft?
A dermatoplasty
B sclerotherapy
C lipectomy
D liposuction
The correct answer and explanation is :
Correct Answer: A. Dermatoplasty
Explanation:
A skin graft, also known medically as dermatoplasty, is a surgical procedure where skin is transplanted from one area of the body to another. This technique is commonly used to treat areas where the skin has been lost due to burns, injuries, infections, or surgical removal of diseased tissue (e.g., cancer or ulcers). The purpose of dermatoplasty is to help the wound heal, protect the underlying structures, and restore the skin’s appearance and function.
There are different types of skin grafts:
- Autograft – skin taken from the patient’s own body.
- Allograft – skin taken from another human donor (usually cadaveric).
- Xenograft – skin taken from another species (commonly pigs).
- Synthetic grafts – bioengineered skin substitutes.
The graft can be full-thickness (involving the entire dermis and epidermis) or split-thickness (epidermis and part of the dermis). Full-thickness grafts are used in cosmetic areas, while split-thickness grafts are more commonly used for large wounds or burns.
Now let’s look at the other options:
- B. Sclerotherapy – This is a treatment used primarily for varicose or spider veins. A solution is injected into the vein, causing it to collapse and be absorbed by the body. It is not related to skin grafting.
- C. Lipectomy – This refers to the surgical removal of fat tissue, often used in the context of weight-loss surgeries or body contouring. It does not involve skin transplantation.
- D. Liposuction – This is a cosmetic procedure to remove localized fat deposits using suction. It reshapes certain areas of the body but does not involve grafting or transplantation.
In conclusion, dermatoplasty is the only option among the choices that correctly refers to a skin graft procedure, making Option A the correct answer.