Currently, the push-in technique through the corneal tunnel using a blunt-tip spatula is used to insert an artificial corneal endothelium (EndoArt) into the anterior chamber (AC). The device is useful for patients with bullous keratopathy; however, it may be difficult to manipulate the very thin implant through hazy cornea. Unlike DMEK graft, it cannot be stained and the F-mark is faint. So, visualizing and orienting the implant is a real challenge especially through a hazy cornea and inadequate AC visualization. Therefore, alternative EndoArt implantation techniques are needed in patients with advanced endothelial dysfunction to avoid complications.
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Kobayashi et al. (2024) studied this question.
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