What is a pectoralis major flap?

What is a pectoralis major flap?

The pectoralis major flap comprises the pectoralis major muscle, with or without overlying skin, and may include the under- lying ribs. It has an axial blood supply and is based superiorly on the pectoral branch of the thoracoacromial artery.

How long does a pectoral flap take to heal?

You will need to follow the following guidelines until your incisions completely heal. This is usually 6 weeks after your surgery. Your doctor will tell you how long to follow these guidelines for.

How do you harvest Pmmc flap?

When harvesting the PMMC flap, the pectoralis major muscle was elevated from the chest wall and moved upward, as in the conventional surgical technique (Fig. 1A). The lateral thoracic vessels were identified beneath the lateral border of the pectoralis major muscle in the region of the axilla.

What is the blood supply to the pectoralis major?

The pectoralis major muscle therefore derives its blood supply from the pectoral branch of the thoraco-acromial artery, the lateral thoraci: artery and to a lesser extent the superior thoracic artery(ies) (Fig. 2).

What is the function of pectoralis minor?

Function. The primary actions of this muscle include the stabilization, depression, abduction or protraction, internal rotation and downward rotation of the scapula.

What is fibula free flap reconstruction?

A fibular free flap is one way of filling a bony hole in either the upper or lower jaw. It is one of the common ways of replacing bone that has been removed for cancer treatment.

What happens after flap surgery?

Once you heal from a gum flap surgery, your gums should be pink and healthy again and you can prevent the recurrence of gum disease by brushing at least twice and flossing at least once per day. Your dentist can monitor the health of your gums at your six-month cleaning and examination.

How long does a skin flap surgery take?

The surgery takes 1 to 3 hours. If the graft is a large area, you may stay one or more nights in the hospital.

What is myocutaneous flap?

Myocutaneous flaps are compound flaps with a solitary vascular supply incorporating skin, subcutaneous tissue, fascia, and the underlying muscle. Once a pedicled or free-tissue transfer is performed, the newly transferred flap begins to incorporate into the surrounding tissue.

What is a radial forearm free flap?

A radial forearm free flap is one way of filling a hole which is left when a cancer has been removed. It is one of the most common ways of replacing tissue in the head and neck, particularly after mouth cancers have been removed.

What is the main function of the pectoralis major?

The pectoralis major extends across the upper part of the chest and is attached to a ridge at the rear of the humerus (the bone of the upper arm). Its major actions are adduction, or depression, of the arm (in opposition to the action of the deltoideus muscle) and rotation of the arm forward about the axis of the body.

What is a pectoralis major pedicled flap?

muscles in males and lies under the breast in females. A Pectoralis Major Pedicled flap maintains its own blood supply and is one of the most common ways of replacing tissue in the head and neck, particularly after neck, throat and mouth cancers have been removed.

What is the pectoralis major myocutaneous flap?

The pectoralis major myocutaneous flap is an axial flap which is versatile, reliable and permits reconstructive surgery for head and neck cancer as a primary procedure. It has definite advantages over other myocutaneous flaps used in this region.

What kind of flaps are used for head and neck reconstruction?

Pectoralis Major Myocutaneous Flap- Workhorse for Head & Neck Reconstructive Procedures Post Oncology Resective Procedures. Local and regional flaps in head and neck cancer /certified fixed orthodontic… Micro vascular free flaps used in head and neck reconstruction /certified fi… 1.

How is a pectoralis major transplant performed?

• Your Surgeon will tunnel a piece of skin and muscle from the pectoralis major, along with its attached blood vessels, and transfer it to the required head and neck area. • The chest where your pectoralis major is taken from is known as a donor site and it will be primarily closed with sutures (stitches) and sealed with clips.