Inferior turbinate fracture in the treatment of congenital nasolacrimal duct obstruction and congenital nasolacrimal duct anomaly. 1985

R E Wesley

A group of 52 pediatric patients with lacrimal obstruction were considered to be high risk since they had been previously probed (27 patients) or were older (average age 23 months). At the time of probe and irrigation, a small, straight hemostat was placed into the nose to grasp the inferior turbinate and rotate it a full 90 degrees inward. All cases of congenital nasolacrimal duct obstruction (49) resolved following this maneuver. A small muscle hook with the tip directed upward was placed underneath the inferior turbinate to identify three patients with congenital nasolacrimal duct anomaly (absence or atresia of the nasolacrimal duct) who would not have benefitted from further probings and responded to dacryocystorhinostomy. Even though the results of our uncontrolled surgical trial cannot be compared to other treatment methods, the data suggest that even very difficult cases of congenital nasolacrimal duct obstruction will respond to a simple turbinate fracture with a hemostat without the necessity of complicated tubes or stents. A small muscle hook can be used to identify those rare cases of congenital nasolacrimal duct anomaly who may require specialized procedures such as dacryocystorhinostomy or inferior turbinectomy.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D007765 Lacrimal Apparatus The tear-forming and tear-conducting system which includes the lacrimal glands, eyelid margins, conjunctival sac, and the tear drainage system. Lacrimal Gland,Nasolacrimal Apparatus,Conjunctival Sacs,Lacrimal Ducts,Lacrimal Punctum,Lateral Canthus,Medial Canthus,Apparatus, Lacrimal,Apparatus, Nasolacrimal,Canthus, Lateral,Canthus, Medial,Conjunctival Sac,Duct, Lacrimal,Gland, Lacrimal,Lacrimal Duct,Lacrimal Glands,Lacrimal Punctums,Punctum, Lacrimal,Sac, Conjunctival
D007767 Lacrimal Duct Obstruction Interference with the secretion of tears by the lacrimal glands. Obstruction of the LACRIMAL SAC or NASOLACRIMAL DUCT causing acute or chronic inflammation of the lacrimal sac (DACRYOCYSTITIS). It is caused also in infants by failure of the nasolacrimal duct to open into the inferior meatus and occurs about the third week of life. In adults occlusion may occur spontaneously or after injury or nasal disease. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p250) Nasolacrimal Duct Obstruction,Tear Duct Obstruction,Duct Obstruction, Lacrimal,Duct Obstruction, Nasolacrimal,Duct Obstruction, Tear,Lacrimal Duct Obstructions,Nasolacrimal Duct Obstructions,Obstruction, Lacrimal Duct,Obstruction, Nasolacrimal Duct,Obstruction, Tear Duct,Tear Duct Obstructions
D008297 Male Males
D008349 Manipulation, Orthopedic The planned and carefully managed manual movement of the musculoskeletal system, extremities, and spine to produce increased motion. The term is sometimes used to denote a precise sequence of movements of a joint to determine the presence of disease or to reduce a dislocation. In the case of fractures, orthopedic manipulation can produce better position and alignment of the fracture. (From Blauvelt & Nelson, A Manual of Orthopaedic Terminology, 5th ed, p264) Orthopedic Manipulation
D009301 Nasolacrimal Duct A tubular duct that conveys TEARS from the LACRIMAL GLAND to the nose. Lacrimal Sac,Tear Duct,Duct, Nasolacrimal,Duct, Tear,Ducts, Nasolacrimal,Ducts, Tear,Lacrimal Sacs,Nasolacrimal Ducts,Sac, Lacrimal,Sacs, Lacrimal,Tear Ducts
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D005260 Female Females
D006489 Hemostatic Techniques Techniques for controlling bleeding. Hemostatic Technics,Hemostatic Technic,Hemostatic Technique,Technic, Hemostatic,Technics, Hemostatic,Technique, Hemostatic,Techniques, Hemostatic
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

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