I tripped in a beauty salon. Dislocated my elbow and after surgery I am looking at possible permanent disabity.

Premises liability cases are exceedingly difficult to pursue and win in Wisconsin. Insurance companies routinely deny the claim and force injured persons to file a lawsuit and take the case to trial. To pursue such a case, as a starting point, you will need to have photographs of what made you fall or independent witnesses who would be able to come to court with you to testify as to the clutter conditions which you have described. The  statute of limitations is 3 years to sue for personal injury in Wisconsin. Failure to file a lawsuit within the 3 years  from the date of the occurrence, will forever bar your claim.