WebSuperficial layer, deep cervical fascia (SL-DCF) forms submandibular gland capsule – Crossed by facial vein and cervical branches of facial nerve (marginal mandibular branch) Smaller deep portion often called deep process – Deep process is tongue-like extension of gland – Wraps around posterior margin of mylohyoid muscle – WebA subfascial (superficial layer of the deep cervical fascia), supraglandular dissection avoids exposure of the nerve. If ligation of the facial artery and vein is necessary, the retraction of the vessels superiorly protects the marginal mandibular branch of the facial nerve, which usually lays superficial to the facial vein. 4. Exposure

1.21: Neck Dissection Using the Fascial Plane Technique

WebSuperior subplatysmal dissection would expose the underlying marginal mandibular branch of the facial nerve (CN VII). This is not usually necessary. A subfascial (superficial layer of … WebThe deep cervical fascia is located under the skin, the superficial fascia, and the platysma muscle. It is a thin lamina that envelops the neck region like a collar. At the upper side, the … roseneck hagenow

Superficial cervical fascia - Wikipedia

WebThe facial soft-tissue architecture can be described as being arranged in a series of concentric layers: skin, subcutaneous fat, superficial fascia, mimetic muscle, deep facial … WebInvesting layer or superficial layer of cervical fascia (Superficial cervical fascia) is a thin layer of subcutaneous connective tissue that lies between the dermis of the skin and the deep cervical fascia. It contains the platysma, cutaneous nerves, blood, and lymphatic vessels. It also contains a varying amount of fat, which is its distinguishing … WebThe superficial layer is also known as the investing layer of deep cervical fascia. It envelops the trapezius, sternocleidomastoid, and muscles of facial expression. It also contains the … stores only in las vegas