Two Guidewires to Introduce Semirigid Scope
Two guidewires in order to introduce the semirigid scope.
The second guidewire can be used to enable the passage of the semirigid scope in the ureteral orifice using the so-called rail-roading technique.
Two guidewires in order to introduce the semirigid scope.
The second guidewire can be used to enable the passage of the semirigid scope in the ureteral orifice using the so-called rail-roading technique.