A modified transconjunctival technique for botulinum toxin chemodenervation of levator palpebrae superioris for corneal protection.
Naing L TintEdward P I SaxbySu-Ling YoungPhillip AlexanderPublished in: Eye (London, England) (2021)
We conclude that transconjunctival BTX injection is safe, effective, and superior to transcutaneous BTX injection, because of the low risk of superior rectus underaction and incomplete ptosis.