CHICAGO (Reuters) - Even though many doctors see need for improvement, surgical robots are poised for big gains in operating rooms around the world.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=84NDf7NJlqc:ac8eKcDYya4:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=84NDf7NJlqc:ac8eKcDYya4:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=84NDf7NJlqc:ac8eKcDYya4:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=84NDf7NJlqc:ac8eKcDYya4:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=84NDf7NJlqc:ac8eKcDYya4:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/84NDf7NJlqc" height="1" width="1" alt="" />