Cook Research Incorporated

This study tested a special graft made from pig tissue to close holes in the eardrum. Researchers followed 87 patients for 3 months after the graft was placed to see how many had complete healing. The goal was to find out if this material works well for repairing eardrum perforat…

This study tested the EchoTip AcuCore, a needle used during endoscopic ultrasound to collect tissue samples from the pancreas, liver, and other organs. 183 adults with conditions like cancer or chronic pancreatitis took part. The main goal was to see if the needle could get a goo…