Socket preservation using deproteinized horse-derived bone mineral
Journal of Periodontal & Implant Science
;
: 227-231, 2010.
Artigo
em Inglês
| WPRIM
| ID: wpr-23752
ABSTRACT
PURPOSE:
The healing process following tooth extraction apparently results in a pronounced resorption of the alveolar ridge. As a result, the width of alveolar ridge is reduced and severe alveolar bone resorption occurs. The purpose of this experiment is to clinically and histologically evaluate the results of using horse-derived bone mineral for socket preservation.METHODS:
The study comprised 4 patients who were scheduled for extraction as a consequence of severe chronic periodontitis or apical lesion. The extraction was followed by socket preservation using horse-derived bone minerals. Clinical parameters included buccal-palatal width, mid-buccal crest height, and mid-palatal crest height. A histologic examination was conducted.RESULTS:
The surgical sites healed uneventfully. The mean ridge width was 7.75 +/- 2.75 mm at baseline and 7.00 +/- 2.45 mm at 6 months. The ridge width exhibited no significant difference between baseline and 6 months. The mean buccal crest height at baseline was 7.5 +/- 5.20 mm, and at 6 months, 3.50 +/- 0.58 mm. The mean palatal crest height at baseline was 7.75 +/- 3.10 mm, and at 6 months, 5.00 +/- 0.82 mm. There were no significant differences between baseline and 6 months regarding buccal and palatal crest heights. The amount of newly formed bone was 9.88 +/- 2.90%, the amount of graft particles was 42.62 +/- 6.57%, and the amount of soft tissue was 47.50 +/- 9.28%.CONCLUSIONS:
Socket preservation using horse-derived bone mineral can effectively maintain ridge dimensions following tooth extraction and can promote new bone formation through osteoconductive activities.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteogênese
/
Extração Dentária
/
Reabsorção Óssea
/
Substitutos Ósseos
/
Transplantes
/
Alvéolo Dental
/
Periodontite Crônica
/
Processo Alveolar
/
Minerais
Limite:
Humanos
Idioma:
Inglês
Revista:
Journal of Periodontal & Implant Science
Ano de publicação:
2010
Tipo de documento:
Artigo
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