title: [Dehiscence and disinsertion of the aponeurotic bundle of the upper eyelid levator in acquired ptosis].
abstract: Aponeurotic defects and disinsertion of the levator aponeurosis are responsible for many cases of acquired ptosis. The typical clinical findings in aponeurotic defects are: history of prior orbital swelling, injury, ocular surgery, blepharochalasis; good to excellent levator function, thinning of the eyelid above the tarsus, high to absent lid crease, and normal Müller's muscle function. The purpose of the treatment is to repair a defect or advance the aponeurosis onto the tarsus. Levator aponeurosis surgery was used to treat 18 upper eyelids with acquired ptosis. Local anesthesia and surgery from an anterior approach were used in all cases. The advantages of this technique are: The lid height is determined by asking the patient to look in various fields of gaze. A blepharoplasty can be performed when necessary. The lid crease is formed. The exposition of the levator aponeurosis disinsertion is easier to recognize.
mesh_terms: D000328:Adult; D000375:Aging; D000772:Anesthesia, Local; D001762:Blepharitis / Q000150:complications; D001763:Blepharoptosis / Q000209:etiology / Q000601:surgery*; D002387:Cataract Extraction / Q000009:adverse effects; D005143:Eyelids / Q000293:injuries / Q000601:surgery*; D005152:Facial Muscles / Q000601:surgery*; D000071938:Fasciotomy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000150:complications; D013710:Tendons / Q000601:surgery*
vernacular_title: Déhiscence et désinsertion du faisceau aponévrotique du releveur de la paupière supérieure au cours des ptosis acquis.