Comparative in vitro evaluation of remaining dentine thickness following instrumentation with hand and rotary endodontic files during pulpectomy in primary molars: a systematic review.
P NisarFarhin KatgeP BhanushaliS DeshpandeM PoojariS ShettyPublished in: European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry (2022)
High quality of evidence based on low risk of bias was found in all the included studies. Statistically, rotary instrumentation showed more RDT than manual instrumentation according to majority of studies. Despite the shortcomings of this systematic review, it is possible to infer that the use of rotary instrumentation provides more RDT and thus there is considerable conservation of tooth structure.