Figure 1.

Root-end filling materials tested in this study

Product name	Type	Presentation	Lot no.	Notes
RetroplastTM	Resin composite	Two pastes in syringes	12	________
Geristore	Resin-modified glass ionomer	Two pastes in jars	G327010038	Perio-Endo kit, shade A3.5
Ketac FilTM Plus	Glass ionomer cement	Powder and liquid	Powder: 215153 Liquid: 185972	Shade A3
IRM®	Reinforced zinc oxide-eugenol cement	Powder and liquid	60215	_________
Super EBA	Reinforced zinc oxide-eugenol cement	Powder and liquid	0602-055-X	Fast set
PROROOT® MTA	Portland cement derivative	Powder and sterile water ampoules	5002015	Tooth colored