Part b courtesy Eric Paul Purdy, MD.
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Pediatric Ophth/Strabismus
Balloon dacryoplasty. a. Probing of the upper canaliculus. b. Passing the balloon into the nasolacrimal duct. c. Intranasal endoscopic view of the balloon prior to inflation. d. Inflation device attached to the balloon. e. Inflated balloon, endoscopic view. f. Balloon deflated prior to removal, endoscopic view.