Close
  Indian J Med Microbiol
 

Figure 3: (a) A photomicrograph of the mineral trioxide aggregate group after 60 days (H and E, ×20) showing the newly formed dentinal bridge of 22.9 um in thickness (black arrow), the exposure site (double arrows), and well-organized pulp tissue with slight hyperemia (blue arrow). (b) A photomicrograph of the mineral trioxide aggregate + chitosan group after 60 days (H and E, ×20) showing the formation of dentine bridge of 19.8 um in thickness (black arrow), exposure site (double arrow), and pulp capping material (yellow arrow)

Figure 3: (a) A photomicrograph of the mineral trioxide aggregate group after 60 days (H and E, ×20) showing the newly formed dentinal bridge of 22.9 um in thickness (black arrow), the exposure site (double arrows), and well-organized pulp tissue with slight hyperemia (blue arrow). (b) A photomicrograph of the mineral trioxide aggregate + chitosan group after 60 days (H and E, ×20) showing the formation of dentine bridge of 19.8 um in thickness (black arrow), exposure site (double arrow), and pulp capping material (yellow arrow)