WebApr 29, 2024 · Many studies have reported favorable short-term outcomes of BKPro type-I implantation with an average of 80% retention and more than 70% of eyes achieving a visual acuity of 20/200 or better at 2 years of follow-up. 32 – 34 However, the long-term risk of complications can cause an attrition of vision over time; therefore, longer follow-up … WebDec 26, 2024 · The Boston KPro, Type I Lucia is an artificial corneal device that can be used in patients with severe corneal opacity. The Boston KPro, Type I Lucia is used after standard corneal transplant has failed or when such a transplant would be unlikely to succeed. Thus, keratoprosthesis implantation is a procedure
Keratoprosthesis Patient Management Mass. Eye and Ear
WebPurpose: To determine the indications, long-term clinical and visual outcomes, and complications of the aphakic snap-on type I Boston keratoprosthesis (KPro). Design: Retrospective, non-comparative case series. Methods: Forty-five eyes of 43 patients with type I aphakic snap-on KPros with at least 1 year of follow-up were included. The Boston Keratoprosthesis (KPro) is the most widely used artificial cornea or keratoprosthesis. It is a treatment option for corneal disease not amenable to standard penetrating keratoplasty (PKP) or corneal transplant. Continued advances in design and superior postoperative care have resulted in improved … See more The concept of an artificial cornea is over 200 years old.The first keratoprosthesis was described in 1789 during the French Revolution by Guillaume Pellier de Quengsy. The first … See more The Boston Keratoprosthesis is a collar button design keratoprosthesis. It consists of three components: a front plate with optical stem, a back plate and titanium locking c-ring (See Additional Resources 1 & 2). The most … See more Prosthokeratoplasty is the term for a procedure in which a damaged cornea is replaced with an artificial cornea. During implantation of the Boston KPro, the device is assembled … See more Although traditional penetrating keratoplasty (PKP) or corneal transplantation is an established treatment for some forms of … See more butterfly ball origami bomb
(PDF) Boston KPro Type I: Complications
WebMar 8, 2015 · Many of the complications associated with the Boston type 1 and type 2 keratoprosthesis (KPro) have been addressed successfully through design alterations, surgical technique modifications, and medical therapy. Despite this, KPro implantation remains a surgery of last resort, in part because the complications can result in … WebThe Boston keratoprosthesis type 1 (Boston KPro type 1) is a good surgical option for patients with bilateral LSCD who are not candidates for immunosuppression or who have failed a limbal stem cell allograft. The Boston KPro type 1 offers good visual rehabilitation and good retention rate in patients with LSCD who have a wet ocular surface and ... WebDue to particular features inherent in the Boston Type I Keratoprosthesis eye and certain aspects of the ocular surface, special attention is required to maintain these implanted devices. There is currently a prominent role for keratoprosthesis prophylaxis; it is designed to prevent infectious complications like keratitis and endophthalmitis. cd von silly