Advadraw spiral can be used for cavity wound, narrow woundsor wounds with a small opening to a larger cavity. Advadraw can be cut to wound shape and layered within the wound. Not recommended for wounds with a high risk of bleeding.Requires a secondary retention dressing.
Brachial plexus. The brachial plexus is a network of nerves formed by the anterior rami of the lower four cervical nerves and first thoracic nerve (C5, C6, C7, C8, and T1). This plexus extends from the spinal cord, through the cervicoaxillary canal in the neck, over the first rib, and into the armpit.
A New Take on Localizing the Trunks of the Brachial Plexus in the Interscalene Space. Up until now finding the nerves of the brachial plexus for an interscalene block has involved finding the landmarks that identify the scalene muscles then placing the needle between them.