PDF] Crigler Massage for Congenital Blockade of Nasolacrimal Duct. | Semantic Scholar
How to do a TEAR DUCT MASSAGE (Crigler massage) for a blocked tear duct | Doctor O'Donovan explains - YouTube
How to Massage Blocked Tear Ducts | Blocked tear ducts are a common cause of excess watering of eyes in infants. Learn the correct method to massage the blocked tear duct from
Lacrimal apparatus: Anatomy, parts & function | Kenhub