GTCR and Gregory T. Lucier Announce Merger of Surgical Specialties and TachoSil to Create Corza Medical CHICAGO and WESTWOOD, Mass., February 1, 2021-- GTCR, a leading private equity firm, announced today that its management partnership with Gregory T. Lucier, Corza Health, has simultaneously acquired and merged Surgical Specialties Corporation ("Surgical Specialties") and the TachoSil® Fibrin Sealant Patch ("TachoSil") to create a new company, Corza Medical. Surgical Specialties is a medical technology company focused on high-performance surgical sutures and ophthalmic knives.