exposure of vessel
exposure of bifurcation of brachial artery
incision was placed along its medial border just behind the biceps muscle.
the biceps muscle is retracted anteriorly and the triceps posteriorly.
- the median nerve is superior to the brachial artery
retract brachial vein posteriorly to expose ulnar nerve
** ulnar nerve อยู่หลังต่อ brachial vein
S-shaped incision was made at antecubital fossa
division of biceps aponeurosis
** จะเห็นอะไรบ้าง
++ radial artery
++ ulnar artery
*** basilic vein and median nerve จะอยู่ posteromedial ต่อ artery
++ basilic vein
++ median nerve
The incision is placed on the anterior surface of the forearm
identify radial artery
dissection of pronator teres
identify ulnar artery
a vertical oblique incision is made in the groin.
the fascis overlying the vessels is cut with a pair of scissors.
a sling is passed around the proximal and distal control of femoral artery (common and superficial femoral arteries and the upper branches of the deep femoral artery.
the small veins which often cross its origin and lower down the circumflex femoral vein are divided and the vessel fully exposed.
a vertical incision is made in the mid thigh.
the vastus medialis and adductor longus muscles are separated and the artery exposed.
