| dc.contributor.advisor | Nuzulia, Nur Aisyah | |
| dc.contributor.advisor | Sari, Yessie Widya | |
| dc.contributor.author | Saputri, Siti Nurhana | |
| dc.date.accessioned | 2026-01-15T02:35:30Z | |
| dc.date.available | 2026-01-15T02:35:30Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/172106 | |
| dc.description.abstract | Kebocoran tepi merupakan permasalahan yang muncul pasca restorasi gigi
yang menyebabkan terjadinya karies sekunder. Hal ini disebabkan adhesi material
yang kurang saat berinteraksi dengan struktur gigi. Pada penelitian ini dilakukan
preparasi berbagai jenis bahan restorasi gigi meliputi nanohidroksiapatit (nano
HA), kaca bioaktif dan komposit nano HA/kaca bioaktif serta dilakukan uji
kebocoran tepi pada gigi premolar. Hasil uji menunjukkan bahwa semua gigi yang
direstorasi dengan berbagai jenis bahan memiliki kecoran tepi yang lebih rendah
dibandingkan gigi yang direstorasi dengan produk komersial yang ditunjukkan
dengan penetrasi methylene blue. Hasil serupa juga terlihat pada hasil uji kompresi
gigi yang telah direstorasi dimana nilai tertinggi diperoleh pada gigi yang
direstorasi dengan komposit nano HA/kaca bioaktif. | |
| dc.description.abstract | Microleakage is a problem that occurs after tooth restoration and can lead
to secondary caries. This is caused by poor adhesion of the material to the tooth
structure. In this study, various types of dental restoration materials were prepared,
including nanohydroxyapatite (nano HA), bioactive glass, and nano HA/bioactive
glass composites, and marginal leakage tests were conducted on premolar teeth.
The test results showed that all teeth restored with various materials had lower
marginal leakage than those restored with commercial products, as indicated by
methylene blue penetration. Similar results were also observed in the compression
test results for restored teeth, with the highest value obtained in teeth restored with
the nano HA/bioactive glass composite. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | UJI FISIKOKIMIA KOMPOSIT NANOHIDROKSIAPATIT/KACA BIOAKTIF SEBAGAI BAHAN RESTORASI GIGI | id |
| dc.title.alternative | Physicochemical Test of Nanohydroxyapatite/Bioactive Glass Composite as Dental Restoration Material | |
| dc.type | Skripsi | |
| dc.subject.keyword | kaca bioaktif | id |
| dc.subject.keyword | karies gigi | id |
| dc.subject.keyword | komposit | id |
| dc.subject.keyword | nanohidroksiapatit | id |
| dc.subject.keyword | restorasi gigi | id |