Sj9 Sidu ( Tr9 )

Location On the lateral side of the forearm , 5 cun below the olecranon , between the radius and ulna .

Indications Deafness , toothache , migraine , sudden hoarseness of voice , pain in the forearm .

Method Puncture perpendicularly - 0 . 5 - - 1 . 0 inch . Moxibustion is applicable .

Vasculature The posterior antebrachial interosseous artery and vein .

Innervation The posterior and medial antebrachial cutaneous nerves deeper , the posterior and anterior interosseous nerves