2012, Number 2
Use of laser therapy in periapical bone repair
Language: Spanish
References: 20
Page:
PDF size: 144.76 Kb.
ABSTRACT
It was carried out an experimental, prospective and control study in a group of patients of both sexes, older than 15 years with chronic periapical processes that were assisted at the Endodontics Department of “Severino Rossel González” Teaching Stomatologic Clinic of Artemisa municipality, in the period from June 2010 to June 2011 which constituted the universe of the study, with the aim of evaluating the application of laser therapy in periapical bone repair, it was taken a non probabilistic sample of volunteer subjects of 50 patients, out of whom it was taken a control group that underwent conventional endodontic treatment and another experiment group to which in addition to endodontics, it was applied 10 sessions of laser therapy. The information was processed using SPSS 11.5 statistical software, using percentage as measurement the Chisquared test. Patients were examined at three and six months, and one year after receiving the treatment it was assessed the degree of bone repair and lesion size in both groups noting that although there was independence between the variables analyzed in the group in which was used the laser therapy, a faster bone periapical regeneration was obtained; small to moderate lesions fully regenerated mostly in both groups. Concluding that laser therapy was more effective than the usual procedure and did not trigger adverse reactions in any of the cases.REFERENCES
Koba K, Kimura Y, Matsumoto K, Takeuchi T, Ikarugi T, Shimizu T [et al]. A histopathological study of the morphological changes at the apical seat and in the periapical region alter irradiation with pulsed Nd: YAG laser. Int Endod J [Internet]. 1998 [citado 26 Jun 2012];31(6). Disponible en: http://www.ncbi.nlm.nih.gov/pubmed/15551609
Delgado Hernández G, Rodríguez Díaz MC. Amaro Chelala J, Delgado Hernández RM, Garrigó Andreu MI, Llanes Llanes E. Tratamiento de defectos óseos horizontales en periodoncia con láser helio-neón. Rev Cub Med Mil [Internet]. 1997 Jul-Dic [citado 2012-01-24];26(2). Disponible en: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S013865571997000 200005
Kreisler M, Kohnen W, Beck M, Al Haj H, Christoffers AB, Götz H [et al]. Efficacy of NaOCl/H2O2 irrigation and GaAlA laser in decontamination of root canals in vitro. Lasers Surg Med [Internet]. 2006 [citado 26 Jun 2012];32. Disponible en: http://www.expertmapper.com/go/anatomy+(root)/-aBeck+M/-vEmArt
Peña Ruiz T, Delgado Ramos A, González Lorenzo A. Láser helio-neón combinado con clorhexidina al 0,2 %: efectos clínicos y microbiológicos en el tratamiento de la gingivitis crónica. Rev Cubana Estomatol [Internet]. 2007 [citado 24 Ene 2012];44(3). Disponible en: http://worldwidescience.org/topicpages/multi/ES/n/neon.html
Benavides Y, Batista M, García-Rocco O, Pérez JC, Castillo Betancourt EM. Laserterapia en la reparación ósea periapical. Rev Portales Médicos [Internet]. 2007 [citado 20 Ene 2012];9(3). Disponible en:http://www.portalesmedicos.com/publicaciones/articles/667/1/Laserte rapia-en-la-reparacion-osea-periapical.html
Masó Galán MZ, Castañar Roch ET, Lima Álvarez L, Arce Hecharri J, Masó Galán DT. Eficacia de la laserterapia en la regeneración ósea de los procesos crónicos periapicales. Rev Cubana Estomatol [Internet]. 2010 [citado 20 Ene 2012];(suplm 1). Disponible en: http://bvs.sld.cu/revistas/est/supl_01_10/01%28MNT%29.htm#mnt09
Revilla Gutiérrez V, Aranabat Domínguez J, España Tost AJ, Gay Escoda C. Aplicaciones de los láseres de Er:YAG y de Er,Cr:YSGG en Odontología. RCOE [Internet]. 2004 [citado 15 May 2011];9(5). Disponible en: http://scielo.isciii.es/scielo.php?script=sci_abstract&pid=S1138123X200 4000500006&lng=es&nrm=iso&tlng=es