The results of SEM analysis have shown that all the three sealers have good adhesion to the root canal
walls in the apical third.
Mrs Duffy, of Crosby, said: "I know lots of people who've had root canal
treatment and thought it would be straightforward, so didn't think there was anything to worry about.
The adhesion between dental structures and resin-based sealers is the result of a physicochemical interaction across the interface, which allows the union between the filling material and root canal
Micro-CT is a novel non-invasive technique, which may have the potential to reveal the truth about the effectiveness of root-filling removal of different root canal
retreatment procedures (11, 12).
Treatment is either a root canal
or extraction of the dead tooth.
The root canals
are then enlarged and shaped with fine-tipped drills.
Nonsurgical endodontic retreatment is needed when microbial infection persists or recurs after initial root canal
treatment because of insufficient cleaning and shaping, missed canals, inadequate root filling, or coronal leakage (1).
faecalis in saliva was 34% and in root canal
it was 58%.
The remaining dentine thickness (RDT), the amount of thickness of dentine left after the instrumentation of the root canal
system, is an important parameter that affects the success of root canal
treatment and its restorative prognosis.
However, due to drug characteristics and the infection degree of teeth, postoperative complications such as pulpitis, periapical inflammation and internal root canal
absorption often occur.
To date, few detailed studies have been conducted to assess number of roots and root canal
morphology of maxillary premolars in the elderly.
USA], Oct 24 (ANI): Now, undergoing a root canal
treatment will not be difficult, as researchers have developed an injectable antimicrobial gel that could disinfect a tooth during a root canal
Key Words: Root canal
therapy, Calcium Hydroxide, root canal
The new materials that will increase the success of deciduous teeth root canal
treatment are continuing to investigate.
Key to successful endodontic treatment is a thorough knowledge, respect, and appreciation for root canal
anatomy together with careful, thoughtful, and meticulously performed cleaning and shaping procedures.