Corneoconjunctival Transposition and Lyophilized porcine intestinal submucosal membrane graft in perforating or partial thickness in deep or perforating corneal lesions: evaluation of final corneal transparency and complications

To evaluate and compare the functional cosmetic results of eyes submitted to two types keratoplasty in dogs with deep or perforating corneal lesions, medical records three surgeons were reviewed. Seventy-five included, treated corneoconjunctival transposition (CCT) porcine intestinal submucosal membrane graft (MSIS). Data such as gender, age, breed, affected eye, healing time, complications, vision transparency Eighty-five percent remained visual; being 23/25 (92%) CCT, 9/50 (82%) MSIS. The techniques proved be efficient, CCT had a shorter time lower rate complications when compared chance dehiscence was 6 times greater using (OR = 18.36 95% Confidence Interval CI: 1.043 – 323.1); postoperative granulation 18 on (p 0.003). TCC group number grade 1 opacity after 60 days (44%), 80% obtained grades 2, giving final those operated membrane.