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Estabilidad del tratamiento ortodóncico-quirúrgico de avance mandibular mediante osteotomía sagital bilateral de rama mandibular en pacientes clase II. Revisión narrativa / Stability of the orthodontic-surgical treatment of mandibular advancement through bilateral sagittal split osteotomy in class II patients. Narrative review
Bórquez, Pablo; Traub, Vicente; Carmash, Constanza; Zursiedel, María Ignacia; O´Ryan, Juan Alberto; Solé, Pedro; Vega, Carlos.
  • Bórquez, Pablo; s.af
  • Traub, Vicente; s.af
  • Carmash, Constanza; s.af
  • Zursiedel, María Ignacia; s.af
  • O´Ryan, Juan Alberto; s.af
  • Solé, Pedro; Universidad de los Andes. Facultad de Odontología. Departamento de Cirugía Bucal y Maxilofacial. Santiago. CL
  • Vega, Carlos; Universidad de los Andes. Facultad de Odontología. Departamento de Ortodoncia. Santiago. CL
Int. j interdiscip. dent. (Print) ; 14(2): 173-176, ago. 2021.
Article in Spanish | LILACS | ID: biblio-1385209
RESUMEN
RESUMEN

Introducción:

La anomalía esqueletal clase II posee un 16 a 22,5% de prevalencia mundial. Cuando estos pacientes se someten al avance mandibular mediante osteotomía sagital de rama mandibular pueden presentar un grado de inestabilidad postoperatoria evidenciándose como recidiva de éste.

Objetivo:

Describir la estabilidad del avance mandibular mediante osteotomía sagital bilateral de rama mandibular en pacientes clase II esqueletal. Material y

método:

Se realizó una búsqueda electrónica en las bases de datos PubMed, EBSCO, The Cochrane Library, Tripdatabase y Scopus mediante las palabras clave "mandibular stability", "skeletal stability", "mandibular advancement", "sagittal split osteotomy", "sagittal split ramus osteotomy", "class II", "class III" y "distraction osteogenesis", relacionadas entre sí con los términos booleanos AND, OR y NOT. También se incluyeron los términos MeSH "mandibular advancement" y "Sagittal Split Ramus Osteotomy". Paralelamente se realizó una búsqueda manual en las revistas AJODO, BJOMS, JOMS y EJO. Resultados y

discusión:

Se seleccionaron 29 artículos 24 estudios observacionales analíticos, 2 revisiones sistemáticas y 3 ensayos clínicos aleatorizados. El avance mandibular mediante osteotomía sagital de rama mandibular es estable. No obstante, se debe tener en cuenta la existencia de múltiples factores pre e intraquirúrgicos que podrían generar recidiva del tratamiento.
ABSTRACT
ABSTRACT

Introduction:

The class II skeletal anomaly has a 16-22,5% prevalence worldwide. When class II patients undergo mandibular advancement through Bilateral Sagittal Split Osteotomy (BSSO), they can present a postoperative instability, evidenced as a relapse.

Objective:

To describe the stability of mandibular advancement through BSSO in skeletal class II patients. Materials and

method:

An electronic search was performed in the databases PubMed, EBSCO, The Cochrane Library, Tripdatabase and Scopus using the keywords "mandibular stability", "skeletal stability", "mandibular advancement", "sagittal split osteotomy", "sagittal split ramus osteotomy", "class II", "class III" and "distraction osteogenesis", related to each other with the Boolean terms AND, OR and NOT. Also "mandibular advancement" and "Sagittal Split Ramus Osteotomy" MeSH terms were included. In parallel, a manual search in the journals AJODO, BJOMS, JOMS and EJO was performed. Results and

discussion:

29 articles were selected 24 analytic observational studies, 2 systematic reviews and 3 randomized clinical trials. Mandibular advancement through BSSO is stable. However, multiple pre and intraoperative factors that could cause a treatment relapse must be taken into account.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Orthodontics / Mandibular Advancement / Osteotomy, Sagittal Split Ramus Type of study: Controlled clinical trial / Practice guideline / Observational study / Risk factors Limits: Humans Language: Spanish Journal: Int. j interdiscip. dent. (Print) Journal subject: Medicina Cl¡nica / Odontologia / Patologia Year: 2021 Type: Article Affiliation country: Chile / Cuba Institution/Affiliation country: Universidad de los Andes/CL

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Full text: Available Index: LILACS (Americas) Main subject: Orthodontics / Mandibular Advancement / Osteotomy, Sagittal Split Ramus Type of study: Controlled clinical trial / Practice guideline / Observational study / Risk factors Limits: Humans Language: Spanish Journal: Int. j interdiscip. dent. (Print) Journal subject: Medicina Cl¡nica / Odontologia / Patologia Year: 2021 Type: Article Affiliation country: Chile / Cuba Institution/Affiliation country: Universidad de los Andes/CL