Table 1.

The composition of the tested materials.

Material	Form	Manufacturer’s Brochure	Composition According to Literature
ApaCal ART	Premixed syringe	Urethane Dimethacrylate, Triethylene Glycol Dimethacrylate, Calcium Hydroxide, Tricalcium Phosphate, Hydroxyapatite, Photoinitiators, Stabilisers, Radiopacifiers	Urethane Dimethacrylate, Triethylene Glycol Dimethacrylate, Calcium Hydroxide, Tricalcium Phosphate, Hydroxyapatite, Photoinitiators, Stabilisers, Barium Zirconate [32]
TheraCal LC	Premixed syringe	Resin-modified Calcium Silicate	Calcium Silicate (Portland cement type III) (30–50%), Bis-GMA (Bisphenol A Diglycidyl Meth-acrylate) (5–10%), PEGDMA (Polyethylene Glycol Dimethacrylate), Barium Zirconate (1–5%), [32,33] Strontium Glass, Fumed Silica) [34]
TheraCal PT	Dual syringe with automix tip	Resin-modified Calcium Silicate	SG-Mix cement (50–75%), Bis-GMA (5–10%), Barium Zirconate (1–5%), Ytterbium Fluoride (1–5%), Initiator (<1%) [34]
Biodentine	Powder capsule and liquid ampule (1 powder capsule: 1 single-dose container of liquid)	Tricalcium Silicate powder; Aqueous Calcium Chloride solution Excipients	Powder: Tricalcium Silicate (80.1%), Dicalcium Silicate, Calcium Carbonate (14.9%), Zirconium Oxide (5–10%); Liquid: Water, Calcium-Chloride-Modified Polycarboxylate (10–25%) [23,33,35]