Cow collagen patch under scrutiny in brain surgery safety trial
Disease control
ENROLLING_BY_INVITATION
This study is checking how safe a patch called Tutopatch is when used in skull surgery. The patch is made from cow collagen and helps cover the brain after the skull is opened. Researchers will track problems like fluid leaks or the need for another surgery in 75 patients. The go…
Sponsor: RTI Surgical • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC