Surgical Cannula Medical Device

FIG. 1 is a front perspective view of a surgical cannula medical device in accordance with the new design;

FIG. 2 is right side elevational view of the surgical cannula medical device of FIG. 1 ;

FIG. 3 is a left side elevational view of the surgical cannula medical device of FIG. 1 ;

FIG. 4 is a front elevational view of the surgical cannula medical device of FIG. 1 ;

FIG. 5 is a rear elevational view of the surgical cannula medical device of FIG. 1 ;

FIG. 6 is a top plan view of the surgical cannula medical device of FIG. 1 ;

FIG. 7 is a bottom plan view of the surgical cannula medical device of FIG. 1 ;

FIG. 8 is a front perspective view of a surgical cannula medical device in accordance with a second embodiment of the new design;

FIG. 9 is right side elevational view of the surgical cannula medical device of FIG. 8 ;

FIG. 10 is a left side elevational view of the surgical cannula medical device of FIG. 8 ;

FIG. 11 is a front elevational view of the surgical cannula medical device of FIG. 8 ;

FIG. 12 is a rear elevational view of the surgical cannula medical device of FIG. 8 ;

FIG. 13 is a top plan view of the surgical cannula medical device of FIG. 8 ;

FIG. 14 is a bottom plan view of the surgical cannula medical device of FIG. 8 ;

FIG. 15 is a front perspective view of the surgical cannula medical device in accordance with a third embodiment of the new design;

FIG. 16 is right side elevational view of the surgical cannula medical device of FIG. 15 ;

FIG. 17 is a left side elevational view of the surgical cannula medical device of FIG. 15 ;

FIG. 18 is a front elevational view of the surgical cannula medical device of FIG. 15 ;

FIG. 19 is a rear elevational view of the surgical cannula medical device of FIG. 15 ;

FIG. 20 is a top plan view of the surgical cannula medical device of FIG. 15 ;

FIG. 21 is a bottom plan view of the surgical cannula medical device of FIG. 15 ;

FIG. 22 is a front perspective view of a surgical cannula medical device in accordance with a fourth embodiment of the new design;

FIG. 23 is right side elevational view of the surgical cannula medical device of FIG. 22 ;

FIG. 24 is a left side elevational view of the surgical cannula medical device of FIG. 22 ;

FIG. 25 is a front elevational view of the surgical cannula medical device of FIG. 22 ;

FIG. 26 is a rear elevational view of the surgical cannula medical device of FIG. 22 ;

FIG. 27 is a top plan view of the surgical cannula medical device of FIG. 22 ; and,

FIG. 28 is a bottom plan view of the surgical cannula medical device of FIG. 22 .

The even length broken lines in the figures are directed to portions of the cannula that form no part of the claimed design. The dot-dashed lines show unclaimed boundaries and form no part of the claimed design.