I sympathize with everyone as I also have no research and got rejected from places like Iowa and Pitt, but in all reality that is what I expected. I have to echo Twofingers. It seems odd to me that you guys are placing emphasis on private practice and operative experience, yet concerned about not getting interviews at academic programs. There are plenty of great training programs that dont care if you have any research, but I have noticed that a lot of people (including people who have not done research nor are interested in doing research in residency) turn their noses up to community programs because the lack of name recognition. To be honest, I feel lucky just to be getting interviews considering the fact that everyone on the trail seem to have monster scores, some type of research (arguably either insignifcant roles or projects in many cases), and almost universally have been very cool people who I think will be great to work with. If any of you were on an interview committee at an academic program that is looking to crank out more than just solid technicians and clinicians, it is difficult to imagine that you would not also use research as an important criteria for granting an interview.
I will now step down from my soapbox. I hope that you guys are able to get interviews at some places that you will be happy with. There is no arguing that this entire process is very random and frustrating.
For future applicants who may see this thread who are concerned about the lack of research on their application: research does seem to help a lot, but you can still get interviews at solid programs like Mayo, University of Michigan, University of Wisconsin, and Campbell Clinic without ever having done any reasearch and even without monster board scores. Whether you can match at said programs, I have yet to see.