Pengaruh lama paparan gel ekstrak belimbing wuluh averrhoa bilimbi l terhadap kekasaran permukaan enamel gigi = Effect of belimbing wuluh averrhoa bilimbi l extract gel exposure duration to surface roughness of enamel
| Main Author: | Fatma Karima,author |
|---|---|
| Format: | Bachelors |
| Terbitan: |
Universitas Indonesia. Fakultas Kedoteran Gigi
, 2016
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| Subjects: | |
| Online Access: |
http://lib.ui.ac.id/file?file=digital/2016-5/20422099-S-Fatma Karima.pdf |
Daftar Isi:
- [<b>ABSTRAK</b><br> Tujuan: Untuk mengetahui pengaruh pemaparan gel ekstrak belimbing wuluh terhadap kekasaran permukaan enamel gigi. Metode: Spesimen berupa 36 gigi premolar yang dibagi ke dalam 4 kelompok (n = 9), kemudian dipaparkan dengan gel asam fosfat 37% (pH = 1) selama 15 detik sebagai kelompok kontrol, dan gel ekstrak belimbing wuluh dengan konsentrasi 80% (pH = 1,8) selama 15 detik, 20 detik, dan 25 detik sebagai kelompok perlakuan. Hasil: Analisa statistik uji T berpasangan dan tidak berpasangan menunjukkan bahwa semua kelompok perlakuan mengalami perubahan bermakna (p<0,05). Permukaan enamel mengalami perubahan kekasaran terbesar setelah dipaparkan gel ekstrak belimbing wuluh dengan konsentrasi 80% selama 25 detik, namun perubahan kekasaran yang dihasilkan gel asam fosfat 37% lebih besar. Kesimpulan: Terdapat hubungan antara nilai kekasaran pada permukaan enamel gigi dengan lama pemaparan gel belimbing wuluh dengan konsentrasi 80%. Kata kunci: enamel, belimbing wuluh (Averrhoa bilimbi L.), asam fosfat, kekasaran permukaan <b>ABSTRACT</b><br> Objective: To analyze the effect of Belimbing Wuluh Gel Extract to surface roughness of enamel. Methods: Thirty-six premolars teeth divided into 4 groups (n = 9), were exposed to 37% phosphoric acid gel (pH = 1) for 15 seconds as a control group, and belimbing wuluh extract gel with a concentration of 80% (pH = 1.8) for 15 seconds, 20 seconds, and 25 seconds as the treatment groups. Results: The statistical analysis of paired and unpaired T-test shows that all treatment groups experiment were significant change (p <0.05). The greatest changes in surface roughness of enamel occurred after exposed by belimbing extract gel with an exposure duration of 25 seconds, but the roughness of 37% phosphoric acid gel was still greater. Conclusions: There was a corelation between roughness on the surface of tooth enamel with prolonged exposure belimbing wuluh extract gel with a concentration of 80%;Objective: To analyze the effect of Belimbing Wuluh Gel Extract to surface roughness of enamel. Methods: Thirty-six premolars teeth divided into 4 groups (n = 9), were exposed to 37% phosphoric acid gel (pH = 1) for 15 seconds as a control group, and belimbing wuluh extract gel with a concentration of 80% (pH = 1.8) for 15 seconds, 20 seconds, and 25 seconds as the treatment groups. Results: The statistical analysis of paired and unpaired T-test shows that all treatment groups experiment were significant change (p <0.05). The greatest changes in surface roughness of enamel occurred after exposed by belimbing extract gel with an exposure duration of 25 seconds, but the roughness of 37% phosphoric acid gel was still greater. Conclusions: There was a corelation between roughness on the surface of tooth enamel with prolonged exposure belimbing wuluh extract gel with a concentration of 80%;Objective: To analyze the effect of Belimbing Wuluh Gel Extract to surface roughness of enamel. Methods: Thirty-six premolars teeth divided into 4 groups (n = 9), were exposed to 37% phosphoric acid gel (pH = 1) for 15 seconds as a control group, and belimbing wuluh extract gel with a concentration of 80% (pH = 1.8) for 15 seconds, 20 seconds, and 25 seconds as the treatment groups. Results: The statistical analysis of paired and unpaired T-test shows that all treatment groups experiment were significant change (p <0.05). The greatest changes in surface roughness of enamel occurred after exposed by belimbing extract gel with an exposure duration of 25 seconds, but the roughness of 37% phosphoric acid gel was still greater. Conclusions: There was a corelation between roughness on the surface of tooth enamel with prolonged exposure belimbing wuluh extract gel with a concentration of 80%, Objective: To analyze the effect of Belimbing Wuluh Gel Extract to surface roughness of enamel. Methods: Thirty-six premolars teeth divided into 4 groups (n = 9), were exposed to 37% phosphoric acid gel (pH = 1) for 15 seconds as a control group, and belimbing wuluh extract gel with a concentration of 80% (pH = 1.8) for 15 seconds, 20 seconds, and 25 seconds as the treatment groups. Results: The statistical analysis of paired and unpaired T-test shows that all treatment groups experiment were significant change (p <0.05). The greatest changes in surface roughness of enamel occurred after exposed by belimbing extract gel with an exposure duration of 25 seconds, but the roughness of 37% phosphoric acid gel was still greater. Conclusions: There was a corelation between roughness on the surface of tooth enamel with prolonged exposure belimbing wuluh extract gel with a concentration of 80%]