The Ayre Conization Knife, 23.5 cm (9 1/4") with a 6.3 mm ПКА-1 working end is a confirmed and available reusable surgical instrument manufactured in premium stainless steel used to excise cone-shaped tissue from the cervix for the diagnosis of cervical pathologies. The elongated, sharp blade allows the surgeon to reach deep into the cervix and precisely remove a superficial tissue layer without causing significant damage to adjacent soft tissues. The narrow profile of the instrument ensures comfortable insertion, and its lightweight design provides superior control and maneuverability during the procedure.