Smas pdl

smas pdl

What is SMAS (superficial muscular aponeurotic system)?

Superficial muscular aponeurotic system (SMAS) is an area of musculature of the face. This muscular system is manipulated during facial cosmetic surgery, especially rhytidectomy.The SMAS extends from the platysma to the galea aponeurotica and is continuous with temporoparietal fascia and galea. It connects to the dermis via vertical septa.

What does SMAs stand for?

(December 2012) Superficial muscular aponeurotic system (SMAS) is an area of musculature of the face. This muscular system is manipulated during facial cosmetic surgery, especially rhytidectomy. The SMAS extends from the platysma to the galea aponeurotica and is continuous with temporoparietal fascia and galea.

Where does the SMAs connect to the dermis?

The SMAS extends from the platysma to the galea aponeurotica and is continuous with temporoparietal fascia and galea. It connects to the dermis via vertical septa. This muscle article is a stub.

What is SMAs in rhytidectomy?

Superficial muscular aponeurotic system ( SMAS) is an area of musculature of the face. This muscular system is manipulated during facial cosmetic surgery, especially rhytidectomy. The SMAS extends from the platysma to the galea aponeurotica and is continuous with temporoparietal fascia and galea. It connects to the dermis via vertical septa.

What is superficial muscular aponeurotic system?

Superficial muscular aponeurotic system (SMAS) is an area of musculature of the face. This muscular system is manipulated during facial cosmetic surgery, especially rhytidectomy.

What is the SMAs system in the face?

The superficial musculoaponeurotic system, or SMAS, is often described as an organized fibrous network composed of the platysma muscle, parotid fascia, and fibromuscular layer covering the cheek. This system divides the deep and superficial adipose tissue of the face and has region-specific morpholo …

What is the aponeurotic portion of the facial SMAs?

The aponeurotic portion of the facial SMAS is a combination of involuted primitive platysma muscle and its superficial fascial investiture. This portion is similar to the superficial fascial aponeurosis in the diastasis between the anterior borders of the platysma muscles in the neck and to the galea aponeurotica of the scalp.

What does SMAs stand for?

Superficial musculo-aponeurotic system (SMAS) is a term traditionally given to the superficial facial fascia complex of the middle third and lower third of the face that includes the superficial facial fascia and the invested risorius and facial portion of the platysma muscles (facial SMAS).

What is the anatomy of the SMAs?

The region-specific anatomy of the SMAS is described in the forehead, parotid, zygomatic, and infraorbital regions, the nasolabial fold, and the lower lip. The SMAS is one continuous, organized fibrous network connecting the facial muscles with the dermis.

What is the aponeurotic portion of the facial SMAs?

The aponeurotic portion of the facial SMAS is a combination of involuted primitive platysma muscle and its superficial fascial investiture. This portion is similar to the superficial fascial aponeurosis in the diastasis between the anterior borders of the platysma muscles in the neck and to the galea aponeurotica of the scalp.

Can ha fillers be used on the SMAs and facial muscle layer?

The SMAS and facial muscle layer is quite a complicated layer with few studies about the use of HA fillers specifically for the aging changes in this layer. Levator and depressor muscles work in the opposite direction, and their interactions affect the facial appearance at rest and in dynamic expression.

What do SMAs fusion zones determine?

SMAS Fusion Zones Determine the Subfascial and Subcutaneous Anatomy of the Human Face: Fascial Spaces, Fat Compartments, and Models of Facial Aging. Aesthet Surg J. 2016 May;36(5):515-26.

What is a SMAS facelift? An SMAS facelift is a type of facelift surgery (rhytidectomy) that lifts sagging skin, repositions the fat pads in the cheeks, and tightens the underlying muscles of the mid- and lower face and neck. It also removes excess skin.

What is SMAS (superficial muscular aponeurotic system)?

Postagens relacionadas: