Replacement of prior instrumentation would only need to take place if there was a definitive problem seen on X-rays that correlates with symptoms that the patient currently has.
Ukutshintshwa kwentsimbi eyayifakelwe kudala kuya kufuneka kwenziwe kuphela xa kukho ingxaki efunyenwe kuvavanyo lwe-x-reyi engqinelana neempawu esinazo izigulana.