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.
The nerves of the brachial plexus originate in the neck, in the cervical spine. The nerves re-grow from the neck down the arm. This healing will occur at a rate of 1 mm per day or 1 inch per month. A mixed or incomplete recovery may occur if the nerves do not fully reattach at their original motor and sensory targets.