Harvard MTA - Endodontic bioactive repair cement
Repair of root perforations  - root end filling - Pulp capping
Harvard - Germany
based on diverse mineral oxides
Harvard MTA Universal
Properties
✅Highly biocompatible material
Formation of tertiary dentin over the pulp (“dentin bridge”)
✅Formation of a protective layer preventing bacterial penetration
with the formation of calcium hydroxid and apatite
✅Excellent bond to dentin
✅Dimensional stability (no shrinkage)
✅Excellent seal
✅Comfortable application with guttapercha and
other root canal sealers
✅Setting not affected by humidity
✅Bacteriostatic with its high pH-value
✅Radiopaque, easy readable at radiographs
Next clinical step possible after 5 min
Indications
✅Repair of root perforations
 ✅Root-end filling (retrograde)
  ✅Apexification / orthograde root-end filling
✅Direct and indirect pulp capping
✅Repair of internal resorption
✅Pulpotomy
(Mineral-Trioxide-Aggregat)