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. 2016 May 16;5(3):e483–e487. doi: 10.1016/j.eats.2016.01.035

Fig 1.

Fig 1

The transverse carpal ligament is in proximity to the median nerve. Endoscopy of the carpal tunnel enables visualization of the median nerve and its branches and prevents inadvertent damage to the nerve during cannula placement and release of the transverse carpal ligament.