image031

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0 height="100%"><tr> <td valign="top" width=168 BGCOLOR="#000000" TEXT="#F7F7FF" background="041a11c3.png"> <bR> </td> <td valign="top" BGCOLOR="#000000" TEXT="#F7F7FF"> <div> THE KNEE     |   <A HREF="index.htm" TARGET="_top" TITLE="THE KNEE"><U>home</U></A></div> <div> <A HREF="id50.htm" TARGET="_top" TITLE="image030"><U><IMG SRC="0430e0e0.png" border=0 width="14" height="14" ALT="previous" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>   <A HREF="id52.htm" TARGET="_top" TITLE="image032"><U><IMG SRC="0440e0e0.png" border=0 width="14" height="14" ALT="next" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>       <IMG BORDER="0" SRC="1x1.gif" HEIGHT="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0" WIDTH="14">    <A HREF="id20.htm" TARGET="_top" TITLE="ANATOMY REVIEW"><U><IMG SRC="0450e0e0.png" border=0 width="14" height="14" ALT="up" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> <div> <IMG SRC="040f4010.png" border=0 width="500" height="1" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> image031</div> <div> <IMG SRC="19c0e0e0.png" border=0 width="14" height="14" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> </td> </tr></table></body>