Apical root canal cleaning after preparation with endodontic instruments: a randomized trial in vivo analysis.
Volmir João FornariMateus Silveira Martins HartmannCarlos Alexandre Souza BierRubens RodriguezMarina Canali LangaroLauter Eston PelepenkoAlexandre Augusto ZaiaPublished in: Restorative dentistry & endodontics (2020)
Hero 642 achieved higher wall contact perimeter and area but, regardless of instrument size and taper, vital pulp during in vivo instrumentation is not entirely removed.