In vivo study of diode laser 940 nm operating in high intensity mode in the periimplantitis disease
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2018
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LASER DENTISTRY WORLD CONGRESS, 16th; DGL ANNUAL MEETING, 27th; INTERNATIONAL WALED CONGRESS, 6th
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The evolution of periimplantitis has been
associated with several risk factors.
The standard treatment consists on
subgingival scaling and blasting with
sodium bicarbonate. This 6 months
longitudinal clinical study evaluated
and compared two treatment methods:
conventional as described and
complemented by irradiation with high
intensity diode laser (940 nm, Biolase)
aiming to establish a more efficient
periimplantitis management. After
approval by the Human Research Ethics
Committee, 20 patients of both sexes, with
implants in function for at least 12 months
and with diagnosis of periimplantitis
were selected and randomly distributed
in two experimental groups. Ten of them
were conventionally treated as control
group, and the remaining ten were in
the laser treated group (1W, 4.24kJ/
cm2 energy density, pulsed mode, 30s,
twice). There were six sites for treatment
standardization: vestibular region (mesial,
central and distal thirds) and buccal
region (mesial, central and distal thirds).
Results has shown that overall clinical
evaluation has no significant difference
between groups control and treatment.
less bleeding and suppuration, as
shallower periodontal pocket indicated
a decreasing tendency on laser treated
group. Quantitation of total bacteria
and Porphyromona gingivalis by real-time
PCR shown that laser synergy is a
complementary therapy that could act as
an additional option to the conventional
treatment in difficult response cases.
Como referenciar
GOTTARDI, MARIELLA da S.; KAWAMOTO, DIONE; ZAMATARO, CLAUDIA B.; ANA, PATRICIA A. da; MAYER, MARCIA P.A.; ZEZELL, DENISE M. In vivo study of diode laser 940 nm operating in high intensity mode in the periimplantitis disease. In: LASER DENTISTRY WORLD CONGRESS, 16th; DGL ANNUAL MEETING, 27th; INTERNATIONAL WALED CONGRESS, 6th, October 1-3, 2018, Aachen, Germany. Abstract... Aachen, Germany: International Society for Laser in Dentistry, 2018. p. 62-62. Disponível em: http://repositorio.ipen.br/handle/123456789/32778. Acesso em: 20 Mar 2026.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.