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A method of repositioning extruding silicone tubes is described by reintubation with a second Crawford intubation set. The method and indications are described.

An osteoma is a slow growing, bony tumor which forms in the sinuses of the skull. Presenting complaints include headaches, cerebral symptoms, or visual disturbances, depending upon the location of the tumor. This paper describes an unusual case of ethmoid sinus osteoma, with epiphora as the primary symptom; it also caused the failure of a previous dacryocystorhinostomy. This case illustrates the need for thorough evaluation of epiphora, including sinus x-rays.

Patients with poor or total absence of levator function require correction of their ptosis by a sling procedure. The aim of the procedure is to utilize the action of the frontalis muscle, innervated by the seventh nerve, to mechanically raise the droopy eyelid. The most common materials used for the sling are autogenous or preserved fascia lata and synthetic products such as nylon or dacron sutures. We introduce a new material for the sling procedure--preserved placental umbilical vein modified for the use as a sling. Two cases are presented in which this material was used with excellent results.