| 摘要 |
A surgical retractor including a pair of handles mounted for pivotal movement about a pivot pin, a pair of arm members each terminating at a distal end in a downwardly depending blade and attachable to a respective handle at a proximal end. On application of hand pressure by an operator to the pair of handles of the surgical retractor rotates each handle and arm member about the pivot pin and causes the blades to move apart so that in use in a surgical site the blades abut against and retract tissue matter.
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