Evaluation of calcium sulphate barrier to collagen membrane in intrabony defects
Journal of Periodontal & Implant Science
;
: 237-242, 2012.
Artículo
en Inglés
| WPRIM
| ID: wpr-188639
ABSTRACT
PURPOSE:
The aim of this study was to clinically and radiographically evaluate and compare treatment of intrabony defects with the use of decalcified freeze-dried bone allograft in combination with a calcium sulphate barrier to collagen membrane.METHODS:
Twelve patients having chronic periodontal disease aged 20 to 50 years and with a probing depth >6 mm were selected. Classification of patient defects into experimental and control groups was made randomly. In the test group, a calcium sulphate barrier membrane, and in control group, a collagen membrane, was used in conjunction with decalcified freeze-dried bone graft in both sides. Ancillary parameters as well as soft tissue parameters along with radiographs were taken at baseline and after 6 months of surgery. Parameters assessed were plaque index, modified gingival index, probing depth, relative attachment level, and location of the gingival margin. A Student's t-test was done for intragroup and a paired t-test for intergroup analysis.RESULTS:
Intragroup analysis revealed statistically significant improvement in all the ancillary parameters and soft tissue parameters with no statistically significant difference in intergroup analysis.CONCLUSIONS:
The study concluded that a calcium sulphate barrier was comparable to collagen membrane in achieving clinical benefits and hence it can be used as an economical alternative to collagen membrane.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Enfermedades Periodontales
/
Trasplante Homólogo
/
Sulfato de Calcio
/
Índice Periodontal
/
Calcio
/
Colágeno
/
Sustitutos de Huesos
/
Trasplantes
/
Regeneración Tisular Dirigida
/
Membranas
Límite:
Anciano
/
Humanos
Idioma:
Inglés
Revista:
Journal of Periodontal & Implant Science
Año:
2012
Tipo del documento:
Artículo
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