Long-term visual outcomes of the Boston type I keratoprosthesis in Canada.
Andrei-Alexandru SzigiatoCristina BostanTaylor NaymanMona Harissi-DagherPublished in: The British journal of ophthalmology (2020)
Almost two-thirds of patients had improved VA 7 years after KPro implantation. Preoperative risk factors for visual failure were known glaucoma and Stevens-Johnson syndrome.