2018, Number 40
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Salud Quintana Roo 2018; 11 (40)
Accidental infiltration of sodium hypochlorite into periapical tissues during root canal treatment
Gómez-Palma A, Betancourt-González LP
Language: Spanish
References: 15
Page: 45-49
PDF size: 1100.54 Kb.
ABSTRACT
During the conduct of root canals, also called endodontics, it is
necessary to carry out a series of protocols for the proper execution of
endodontic practice. These steps include duct irrigation consisting of
washing, sweeping and cleaning in which the elimination of bacteria
and organic and inorganic products located inside the root canals is
achieved through the use of irrigating solutions that are introduced
inside the root spaces by means of syringes and special needles to be
able to reach the apical third and it is at this stage, where an accident
happens that statistically is rare, but true. When trying to irrigate
the apical third of the ducts, the infiltration of Sodium Hypochlorite
(NaOCl) towards the periapical tissues is improperly achieved,
achieving an extremely painful and inflammatory adverse effect in
a very short time. We present a clinical case of female patient 33
years of age with accidental infiltration of sodium hypochlorite at
the time of irrigation of the ducts, presenting severe pain and easy
cellulitis with ecchymosis almost instantaneously. The symptoms
were controlled and within 72 hours the dental organ was correctly
instrumented, detecting an instrumentation outside the canal of the
Mesiovestibular root of said piece, achieving the correct filling of
the canal at the end. Intake of a series of medications was required
to obtain a resolution as soon as possible and achieve the patient’s
well-being.
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