title: Visualization of conjunctival cyst using Healon V and trypan blue.
abstract: OBJECTIVE
  To report a new modified method using the mixture of an ophthalmic viscosurgical devices (Healon V) and trypan blue solution to facilitate complete removal of a conjunctival cyst.
  
  
  METHODS
  A 54-year-old woman was referred to us for removal of a conjunctival cyst in her right eye. To achieve a complete removal of the conjunctival cyst, a mixture of Healon V and trypan blue solution was injected through a 27-gauge needle into the cyst.
  
  
  RESULTS
  This new technique achieved excellent visualization with an easy and complete resection of the cyst.
  
  
  CONCLUSIONS
  The mixture of Healon V and trypan blue is effective in delineating the capsule while preserving its integrity during removal. Such a technique may also have a role in facilitating visualization and excision of other cystic conjunctival lesions.
authors: Department of Ophthalmology, Kanazawa University Graduate School of Medical Science, Kanazawa, Ishikawa, Japan. kobaya@kenroku.kanazawa-u.ac.jp
authors: Akira
authors: A
authors: Kobayashi
authors: Kazuhisa
authors: K
authors: Sugiyama
mesh_terms: D004396:Coloring Agents; D003229:Conjunctival Diseases / Q000175:diagnosis* / Q000601:surgery; D003560:Cysts / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid; D008875:Middle Aged; D014343:Trypan Blue
chemical_list: D004396:Coloring Agents; D006820:Hyaluronic Acid; D014343:Trypan Blue