What type of flap is nasolabial flap?
What type of flap is nasolabial flap?
The nasolabial flap is an axial flap but may be utilized as a random flap [4]. The flap receives its blood supply from the angular artery (a branch of the facial artery), the infraorbital artery, and the transverse facial artery [6].
What is Homodigital island flap?
Abstract. Background: The homodigital reverse vascular island flap-a regional, axial-patterned skin flap elevated with a vascular pedicle from the proximal digit-is a one-step procedure used to replace skin and soft tissue loss or destruction in the distal finger.
What is an interpolated flap?
An interpolated flap is a two-stage technique in which the base of the flap is not directly adjacent to the recipient defect. These flaps are used when insufficient tissue or mobility in nearby skin prevents the coverage of a surgical defect with primary closure or an adjacent flap.
What is a submental island flap?
The submental island flap is an axial patterned flap based on the submental artery. The submental artery is a consistent branch of the facial artery. It arises deep to the submandibular gland and may be deep (70%) or superficial (30%) (ref 8a) to the digastric muscle.
What is island flap?
The island pedicle flap uses an island of skin that is detached from its epidermal and dermal attachments while retaining its vascular supply from an underlying pedicle to repair a cutaneous defect.
How do you get nasolabial folds?
What causes nasolabial folds? Age, sun damage, and smoking are the biggest culprits of deepening nasolabial folds. The sun’s ultraviolet (UV) rays break down the collagen and elastin fibers in your skin that keep it smooth and supported. Smoking also breaks down these fibers.
What is a Quaba flap?
A rotational flap based on the dorsal intermetacarpal skin perforator. It can be used to resurface proximal digits. The anatomy is most reliable on the radial side of the hand. […] From: Quaba flap in A-Z of Plastic Surgery ยป
What is a cross finger flap?
The cross-finger flap (CFF) is one versatile flap used to cover such defects. The donor finger to the thumb is classically described to be the index finger (IF). However, with the index finger being the second most important finger, it causes further debilitation of the already injured hand.
What is an island flap?
Island flaps An island flap is incised on all borders so that there are no cutaneous attachments between the skin of the flap and the adjacent skin of the donor site. This creates an island of skin, which constitutes the flap.
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.
What is a Cervicofacial flap?
The cervicofacial flap is a rotational and advancement flap with random blood supply utilized to close moderate- to large-sized defects of the cheek. Subcutaneous dissection of the cervical region allows for a large amount of tissue mobilization.
What is free flap surgery?
A type of surgery used to rebuild the shape of the breast after a mastectomy. A tissue flap, including blood vessels, skin, fat, and sometimes muscle, is removed from one area of the body, such as the back or abdomen. It is then reattached to the chest to form a new breast mound.