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. 2020 Oct 1;9(10):e1565-e1569.
doi: 10.1016/j.eats.2020.06.020. eCollection 2020 Oct.

Endoscopic Release of the Brachial Plexus

Affiliations

Endoscopic Release of the Brachial Plexus

Diogo Bader et al. Arthrosc Tech. .

Abstract

Thoracic outlet syndrome is a debilitating condition, impairing the function of the upper limb, and can be considered an entrapment of neurovascular structures dedicated to the upper limb. Its open treatment uses a large approach, and to date, only the structures under the clavicle have been endoscopically approached. The purpose of this Technical Note is to describe an endoscopic brachial plexus decompression at all possible entrapment areas between the neck and the arm.

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Figures

Fig 1
Fig 1
Fat over brachial plexus (A) and released pectoralis minor tendon (B) with scope through anteroinferior portal. Right side.
Fig 2
Fig 2
Subclavius muscle release (A) and electrocautery device (B) with scope through anteroinferior portal. Right side.
Fig 3
Fig 3
Upper trunk (A) and suprascapular artery (B) with scope through medial portal. Right side.
Fig 4
Fig 4
Suprascapular nerve (A) and upper trunk (B) with scope through medial portal. Right side.
Fig 5
Fig 5
Fibrous adhesion (A) and anterior scalene muscle (B) with scope through supraclavicular portal. Right side.
Fig 6
Fig 6
Scalene muscle (A) and brachial plexus (B) with scope through supraclavicular portal. Right side.
Fig 7
Fig 7
Scalene muscle release (A), subclavian artery (B), and dorsal scapular artery (C) with scope through supraclavicular portal. Right side.
Fig 8
Fig 8
Special portals designed for procedure: anteroinferior (A), medial (B), supraclavicular (C), and cervical (D).

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