What is a scalp rotation?
Local transposition or rotation flaps are the most common reconstruction methods for moderate or large anterior scalp defects [8]. The lateral and posterior aspects are usually used as donor sites to avoid distortion of the forehead or frontal hairline. The flaps are designed to include axial vessels in their bases.
What is skin rotation flap?
A rotation flap is a semicircular flap of skin and subcutaneous tissue that rotates about a pivot point into a defect. The donor site is typically repaired with wide undermining and direct, layered closure. The vector of greatest tension is directed from the pivot point outward to the defect’s furthest radial point.
How do you do a rotational flap?
The procedure involving the classic rotation flap can be thought of as closure of a triangular defect. The defect can be visualized as a portion of a much larger circle. By cutting along the arc of the circle, tissue is freed to rotate into the defect.
What is Pedicled flap?
Listen to pronunciation. (PEH-dih-kul …) A type of surgery used to rebuild the shape of the breast after a mastectomy. Tissue, including skin, fat, and muscle, is moved from one area of the body, such as the back or abdomen, to the chest to form a new breast mound.
What is a scalp advancement flap?
Scalp rotational/advancement flaps are utilized in scalp defect reconstructions over 3 cm in diameter when exposed calvarium is devoid of periosteum (epicranium). The flap design is determined by the vascular pedicle based on one or two of the named scalp arteries that originate from their general vicinity.
What is scalp flap?
Scalp flap is drawn adjacent to the scalp defect after tumor resection. Open in a separate window. Fig. 2. Scalp flap is incised and elevated in a subgaleal plane, ensuring that the pericranium is kept intact.
What is advancement flap?
Advancement flaps are random-pattern flaps frequently used in the reconstruction of surgical defects on the face after the removal of skin cancer. Proper design and meticulous execution is crucial in achieving reproducible esthetic results.
What is an advancement flap?
What is a flap closure?
A skin flap is a type of wound closure. A local skin flap consists of skin taken from an adjacent area and moved to fill the surgical defect often created from the removal of a skin lesion such as skin cancer.
What is a Melolabial flap?
The melolabial flap is a versatile technique for functional and esthetic rehabilitation of defects of the central portion of the face. Variations of this flap may be used to reconstruct small- to medium-sized defects involving the chin, upper and lower lip, cheek, nose, and lower eyelid.