title: Improved needle placement technique in periurethral collagen injection.
abstract: We describe a facilitated technique of periurethral needle placement for collagen injection, utilizing qa methylene blue/lidocaine mixture and a continuous flow cystoscope. This enables the surgeon to place the implant accurately to avoid waste.
authors.affiliation: Department of Surgery, University of Texas Medical Branch, Galveston.
authors.forename: D E
authors.initials: DE
authors.lastname: Neal
authors.forename: M E
authors.initials: ME
authors.lastname: Lahaye
authors.forename: D C
authors.initials: DC
authors.lastname: Lowe
mesh_terms: D003094:Collagen / Q000008:administration & dosage*; D003558:Cystoscopy; D004867:Equipment Design; D005260:Female; D006801:Humans; D007267:Injections / Q000295:instrumentation*; D014521:Urethra; D014549:Urinary Incontinence / Q000175:diagnosis / Q000628:therapy*
chemical_list: D003094:Collagen