Tectonic Keratoplasty to Restore the Bulbar Wall after Block Excision of Benign and Malignant Intraocular Tumors

Figure 6

UBM scans after surgery. (a) Patient 1, one-year postsurgery: longitudinal scan at 5:30 o’clock position (L5:30) shows the persistence of circumscribed solid thickening of the ciliary body and the iris root along the edges of the surgical coloboma. (b) Patient 1, one-year postsurgery: transversal scan at 5:30 o’clock position (T5:30) how the corneal graft is well included into the adjacent sclera. Corneal tissue presents with an internal lower reflectivity. (c) Patient 2, three years after surgery: longitudinal scan at 2:30 o’clock position (L2:30) shows the coloboma of the iris and the anterior part of the tectonic corneal patch. (d) Patient 2, three years after surgery: transversal scan at 2:30 o’clock position (T2:30) shows the coloboma at the level of the ciliary body with no local recurrence of tumor.

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