The density of collagen fiber in alveolus mandibular bone of rabbit after augmentation with powder demineralized bone matrix post incisivus extraction
<span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em id="tinymce" class="mceContentBody " dir="ltr">The bone defect due to tooth extraction contributes the most cases reported in th...
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| Main Authors: | , , , , |
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| Format: | Book |
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Universitas Airlangga,
2006-06-01T00:00:00Z.
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| Summary: | <span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em id="tinymce" class="mceContentBody " dir="ltr">The bone defect due to tooth extraction contributes the most cases reported in the aspects of oral surgery. The defect can be </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>preventively managed by adding powder bone matrix intended for augmentation which eventually induces the formation of new </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>bones. This hard tissue wound healing is preceded by the presence of collagen fibers. The aim of this study was to determine the </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>density of collagen fiber in the alveolus mandibular bone of rabbit which was augmented using powder demineralized bone matrix </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>(DBM) post incisivus extraction. Twenty four male rabbits aged 2.5-3 months weighed 900-1,100 grams were randomly divided into </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>two groups. The treated rabbits were augmented with DBM after the incisivus extraction on mandible. The mucosa was then sutured. </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>On the other hand, the controlled rabbits received similar treatments with those of the treated rabbits except there was no augmentation </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>of DBM. Decapitation of treated and controlled rabbits was made on day 5, 7, 10, and 14 days post surgery, each with three rabbits. </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>Mandibles were cut, decalcified, and imbedded in paraffin block. The staining was done using Mallory. Significant differences in the </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>density of collagen were noted on day 10 and 14 post surgery, indicating that powder demineralized bone matrix successfully induced </em><span style="font-family: TribuneItalic; font-size: 9pt; color: #231f20; font-style: normal; font-variant: normal;"><em>the stimulation of collagen.</em></span></span></span></span></span></span></span></span></span></span></span> |
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| Item Description: | 1978-3728 2442-9740 10.20473/j.djmkg.v39.i2.p43-47 |