Cystoscopic dilatation of ureteric orifice (procedure)

• Cystoscopic dilatation of ureteric orifice

• Endoscopic procedure (procedure) and Role group (attribute) some (
      Method (attribute) some Dilation - action (qualifier value) and
      Procedure site - Direct (attribute) some Structure of ureteral orifice (body structure) and
      Using access device (attribute) some Cystoscope, device (physical object))

• Dilation of ureterovesical orifice (procedure)
• Cystoscopic operation on the ureter (procedure)
• Endoscopic dilation (procedure)
• Endoscopic operation on ureteric orifice (procedure)