Conventional FANS
Conventional FANS brands are standardised within each centre but may vary between centres. Conventional FANS depends largely on passive bending generated by the flexible ureteroscope inside the sheath. A small ureteroscope may have limited…
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Conventional FANS brands are standardised within each centre but may vary between centres. Conventional FANS depends largely on passive bending generated by the flexible ureteroscope inside the sheath. A small ureteroscope may have limited ability to bend and drive a conventional sheath into the lower calyx. If conventional sheath access to the lower pole calyx fails, surgeons may need baskets to relocate stones or retrieve fragments.