Exposed Hydroxyapatite Orbital Implants

Six patients with complications of primary or secondary hydroxyapatite implants were studied. Complications included socket infection and/or conjunctival dehiscence. Complications were detected during regular follow-up examinations, and various treatment approaches were used. The hydroxyapatite implant exposure occurred 4 to 6 weeks (mean, 4.5 weeks) after implantation. Three of the six implants were wrapped in preserved donor sclera before...