Marginal bone loss around tissue level implants in the posterior part of the mandible / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 145-149, 2016.
Article
en Zh
| WPRIM
| ID: wpr-317714
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To clarify the related factors of marginal bone loss (MBL) around tissue level implants in the posterior part of the mandible.</p><p><b>METHODS</b>A total of 116 tissue level implants were implanted in the mandibular posterior region of 76 patients. Patients' information, including general characteristics, implant characteristics, implant site characteristics, and prosthesis characteristics, was recorded. Their cone beam computed tomography data were measured immediately after implant placement, 3 months later, and 3 and 12 months after prosthesis loading. The measurement of MBL was conducted by One Volume Viewer software. SPSS 20.0 was used for statistic analysis.</p><p><b>RESULTS</b>Smoking, cortical bone thickness (CBT), collum angle (CA), and implant local sanitation showed significant differences with body mass loss (P<0.05). No significant differences were found among sex, age, length of implant, diameter of implants, implant systems, bone height, prosthesis type, and MBL (P>0.05).</p><p><b>CONCLUSION</b>The risk factors that caused MBL were smoking, thicker CBT, larger CA, and poor implant local sanitation. Among them, poor implant local sanitation had the highest correlation with MBL.</p>
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Higiene Bucal
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Complicaciones Posoperatorias
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Fumar
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Implantes Dentales
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Epidemiología
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Estudios de Seguimiento
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Pérdida de Hueso Alveolar
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Resultado del Tratamiento
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Diseño de Prótesis Dental
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Prótesis Dental de Soporte Implantado
Tipo de estudio:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Humans
Idioma:
Zh
Revista:
West China Journal of Stomatology
Año:
2016
Tipo del documento:
Article