Patent Publication Number: US-D922568-S

Title: Surgical cannula

Description:
FIG. 1  is a perspective view of the surgical cannula with the proximal end of the surgical cannula positioned in an upward position; 
         FIG. 2  is a perspective top view of the surgical cannula of  FIG. 1  with the proximal end of the surgical cannula positioned in an upward position; 
         FIG. 3  is a perspective view of the surgical cannula of  FIG. 1 ; 
         FIG. 4  is a side view of a first side of the surgical cannula of  FIG. 1 ; 
         FIG. 5  is a side view of a second side of the surgical cannula of  FIG. 1 ; 
         FIG. 6  is a side view of a third side of the surgical cannula of  FIG. 1 ; 
         FIG. 7  is a side view of a fourth side of the surgical cannula of  FIG. 1 ; 
         FIG. 8  is a view of the proximal end of the surgical cannula of  FIG. 1 ; 
         FIG. 9  is a view of the distal end of the surgical cannula of  FIG. 1 ; and, 
         FIG. 10  is a close-up perspective view of the proximal end of the surgical cannula of  FIG. 1 . 
       The broken lines in the drawings illustrate portions of the surgical cannula which form no part of the claimed design.