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• Resilon Primer: a self-etch primer, which contains a sulfonic acid-terminated functional monomer,
HEMA, water and a polymerization initiator.
• Resilon sealer: a dual-curing, resin-based composite sealer. The resin matrix is comprised of
BisGMA, ethoxylated BisGMA, UDMA, and hydrophilic difunctional methacrylates. It contains fillers
of calcium hydroxide, barium sulphate, barium glass, bismuth oxychloride and silica. The total filler
content is approximately 70% by weight.
• Resilon core material: is a thermoplastic synthetic polymer-based (polyester) root canal core
material that contains bioactive glass, bismuth oxychloride and barium sulphate. The fillers content
is approximately 65% by weight. The Resilon core materials, similar to gutta-percha cones, are
available in ISO-sizes in .02, .04 and .06 tapers, as well in accessory sizes. Additionally, pellets of this
material are available for use with the Obtura II (Obtura/Spartan, Fenton, MO, USA) delivery system .
• Resilon Primer: a self-etch primer, which contains a sulfonic acid-terminated functional monomer,
HEMA, water and a polymerization initiator.
• Resilon sealer: a dual-curing, resin-based composite sealer. The resin matrix is comprised of
BisGMA, ethoxylated BisGMA, UDMA, and hydrophilic difunctional methacrylates. It contains fillers
of calcium hydroxide, barium sulphate, barium glass, bismuth oxychloride and silica. The total filler
content is approximately 70% by weight.
• Resilon core material: is a thermoplastic synthetic polymer-based (polyester) root canal core
material that contains bioactive glass, bismuth oxychloride and barium sulphate. The fillers content
is approximately 65% by weight. The Resilon core materials, similar to gutta-percha cones, are
available in ISO-sizes in .02, .04 and .06 tapers, as well in accessory sizes. Additionally, pellets of this
material are available for use with the Obtura II (Obtura/Spartan, Fenton, MO, USA) delivery system .
PolycaprolactonePolycaprolactone
PCL - Polycaprolactone Polycaprolactone is a biodegradable thermoplastic polymer derived from the chemical synthesis of crude oil. Although not produced from renewable raw materials, it is fully biodegradable.
Polycaprolactone has good water, oil, solvent and chlorine resistance. It has a low melting-point (58-60 °C) and low viscosity, and it is easy to process.
It is used mainly in thermoplastic polyurethanes, resins for surface coatings, adhesives and synthetic leather and fabrics. It also serves to make stiffeners for shoes and orthopedic splints, and fully biodegradable compostable bags, sutures, and fibres.
PCL - Polycaprolactone Polycaprolactone is a biodegradable thermoplastic polymer derived from the chemical synthesis of crude oil. Although not produced from renewable raw materials, it is fully biodegradable.
Polycaprolactone has good water, oil, solvent and chlorine resistance. It has a low melting-point (58-60 °C) and low viscosity, and it is easy to process.
It is used mainly in thermoplastic polyurethanes, resins for surface coatings, adhesives and synthetic leather and fabrics. It also serves to make stiffeners for shoes and orthopedic splints, and fully biodegradable compostable bags, sutures, and fibres.
UnknownUnknown
• How this material might degrade in the root canal, or what effect this might have on longer term success of the case.
• How this material might degrade in the root canal, or what effect this might have on longer term success of the case.
University of MarylandUniversity of Maryland
• Leakage Study– Results demonstrated much higher leakage
with Resilon that gutta-percha and sealer
• Leakage Study– Results demonstrated much higher leakage
with Resilon that gutta-percha and sealer
Adhesion of PrimerAdhesion of Primer
To both wet and dry dentin No measurable bond strength was obtained in either
condition Testing done by DeTrey and Caulk (subsidiaries of
Dentsply)
To both wet and dry dentin No measurable bond strength was obtained in either
condition Testing done by DeTrey and Caulk (subsidiaries of
Dentsply)
Health Science Center San Antonio
Health Science Center San Antonio
Water Sorption and Solubility Testing Sealer used has a higher degree of absorption.
Solubility of sealer doubled after 30 days. Water sorption and solubility of permanent medical devices is undesirable.
Water Sorption and Solubility Testing Sealer used has a higher degree of absorption.
Solubility of sealer doubled after 30 days. Water sorption and solubility of permanent medical devices is undesirable.
Availability of Long Term Clinical Trials
Availability of Long Term Clinical Trials
NONENONE