title: Terminal course of nerve supply to Müller's muscle in the rhesus monkey and its clinical significance.
abstract: Electron microscopic, histochemical fluorescence, and pharmacologic evidence suggested that, in the rhesus monkey, Müller's muscle was not totally denervated either by cutting the levator palpebrae superioris muscle or by a Fasanella-Servat procedure. We examined the terminal course of the sympathetic nerve supply and the potential for preserving Müller's muscle in blepharoptosis surgery.
mesh_terms: D000320:Adrenergic Fibers / Q000033:anatomy & histology / Q000648:ultrastructure; D000818:Animals; D001763:Blepharoptosis / Q000139:chemically induced; D003714:Denervation; D005453:Fluorescence; D006145:Guanethidine / Q000009:adverse effects; D000882:Haplorhini; D006651:Histocytochemistry; D008253:Macaca mulatta; D009801:Oculomotor Muscles / Q000294:innervation* / Q000648:ultrastructure
chemical_list: D006145:Guanethidine