Pengaruh Kalsium dan Vitamin D3 Terhadap Stabilitas Tulang Alveolar - Studi pada Tikus Jantan Putih (Rattus Norvegicus)

Anwar, Saifuddin Ali (2009) Pengaruh Kalsium dan Vitamin D3 Terhadap Stabilitas Tulang Alveolar - Studi pada Tikus Jantan Putih (Rattus Norvegicus). Media Medika Indonesiana, 43 (5). pp. 224-228. ISSN 0126-1762

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Abstract

The effect of calcium and vitamin D3 on alveolar bone stability - The study in white male Rattus Norvegicus rats. Background: Calsium and vitamin D3 play important roles in the development and stability of alveolar bone that hold teeth. Alveolar bone stability is very important for successful outcome of orthodontic and prostodontic treatment. Objective: This study aimed to analyze the effect of calcium and vitamin D3 supplementation on different dosages on the alveolar bone stability. Methods: A post test-only control group design experiment was carried out on white rats (Rattus norvegicus Wistar strain). The treatments were 20% calcium reduction in the diet (P1) and supplentation of 20% (P2); 40% (P3) and 60% (P4) calsium to the standar diet given to control group. Alveolar bone stability was assessed by calcium contents, the number of osteocytes and weight of alveolar bone which were measured by AAS methode, histologic examination using hematoxylin and eosin staining on two microscopic fields of lamella Haversi region of alveolar bone and weighing of upper incisivus region of alveolar bone respectively. Data were analysed using t.test, Anova and LSD. Results: There were no difference on the calcium content of the alveolar bone among the 5 experimental groups (F=0.290, p=0.881). The number of osteocytes were different among as well as between the groups (F=9.685; p=0.000). There were differences of alveolar bone weight among the groups (F=10.901; p=0.000) while the weight were only significantly increase in the groups which given 40% (P3) and 60% (P4) calcium supplements this difference was not occured in the group which given 20% calcium supplements compare to the control group. There was no difference of alveolar weight between P3 and P4 groups. Conclusions: Supplementation of calsium and vitamin D3 20%, 40% and 60% above the standard diet give different result in 2 parameters of bone stability.

Item Type:Article
Uncontrolled Keywords:Calcium, vitamin D3, alveolar bone weight.
Subjects:R Medicine > R Medicine (General)
Divisions:UNDIP Journal > Media Medika Indonesia
Faculty of Medicine > Department of Medicine
Faculty of Medicine > Department of Medicine
ID Code:15236
Deposited By:Mr. Kedokteran Admin
Deposited On:25 Jun 2010 10:01
Last Modified:05 Aug 2010 23:28

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