Rinawati Satrio
Bagian Ilmu Penyakit Mulut, Kedokteran Gigi, Fakultas Kedokteran, Universitas Jenderal Soedirman

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Journal : Jurnal Kedokteran Gigi Universitas Padjadjaran

Dimensi vertikal oklusal, posisi kondilus mandibula terhadap fossa glenoidalis, dan kurva Spee sebelum dan sesudah insersi gigi tiruan lengkapOcclusal vertical dimension, mandibular condyle position on glenoid fossa and curve of Spee before and after insertion of complete denture Rinawati Satrio; Fanni Kusuma Djati; Annida Fatiya Zahra
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 31, No 2 (2019): Agustus 2019
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.495 KB) | DOI: 10.24198/jkg.v31i1.18534

Abstract

Pendahuluan: Konstruksi Gigi Tiruan Lengkap (GTL) perlu memperhatikan hubungan dalam arah vertikal (dimensi vertikal) dan horizontal (relasi sentrik). Posisi kondilus pada fossa glenoidalis merupakan salah satu parameter untuk menentukan relasi sentrik. Kurva Spee pada penyusunan gigi tiruan juga penting untuk diperhatikan, karena akan menentukan kontak gigi posterior. Metode Niswonger banyak digunakan karena metodenya sesuai dengan karakteristik fisik keturunan asli Indonesia. Parameter objektif melalui radiografi sefalometri diperlukan untuk mengevaluasi secara lebih akurat. Kesalahan pada proses pembuatan GTL dapat membuat adanya perubahan pada Dimensi Vertikal Oklusal (DVO), posisi kondilus terhadap fossa glenoidalis, dan kurva Spee dalam proses pembuatan GTL. Tujuan penelitian adalah untuk membandingkan DVO, posisi kondilus terhadap fossa glenoidalis, dan kurva Spee sebelum dan sesudah insersi GTL. Metode: Jenis penelitian ini adalah penelitian kuantitatif dengan metode observasional analitik dan rancangan penelitian studi cross sectional. Hasil: Hasil uji dependent t-test menunjukkan adanya perubahan dalam bentuk penurunan yang signifikan pada DVO (p<0,05), serta adanya perubahan rata-rata posisi kondilus terhadap fossa glenoidalis dan kurva Spee antara sebelum dan sesudah insersi gigi tiruan lengkap. Simpulan: Terdapat perubahan DVO, posisi kondilus terhadap fossa glenoidalis, serta kurva Spee sebelum dan sesudah insersi gigi tiruan lengkap.Kata kunci: Dimensi vertikal oklusal, gigi tiruan lengkap, kurva Spee, metode Niswonger, posisi kondilus, fossa glenoidalis.  ABSTRACTIntroduction: Complete denture fabrication needs to pay attention to the relationship in the vertical direction (vertical dimension) and horizontal (centric relation). The position of the condyle in the glenoid fossa is one of the parameters for determining centric relations. The curve of Spee in the preparation of dentures is also important to note because they will determine the contact of the posterior teeth. Niswonger method is widely used because the method is following the physical characteristics of native Indonesian descendants. Objective parameters through cephalometric radiography are needed to evaluate more accurately. Errors in the process of making complete denture can make changes to the Occlusal Vertical Dimension (OVD), the position of the condyle against the glenoidal fossa, and the Spee curve in the process of making complete denture. The study was aimed to compare OVD, condyle position on glenoid fossa and curve of Spee before and after insertion of complete denture. Methods: The type of this research was quantitative research with observational analytic method and cross-sectional study design. Results: The results of the dependent t-test showed a change in the form of a significant decrease in OVD (p < 0.05), as well as an average change in the position of the condyle against the glenoidal fossa and the curve of Spee between before and after the insertion of complete dentures. Conclusion: There was a change in OVD, condyle position on glenoid fossa and curve of Spee before and after insertion of complete denture.Keywords: Occlusal vertical dimension, complete denture, the curve of Spee, Niswonger method, condyle position, glenoid fossa.
Isolasi dan karakterisasi bakteri kariogenik pada pasien di Rumah Sakit Gigi dan Mulut Universitas Jenderal Soedirman Rinawati Satrio; Supriyati Supriyati; Fadli Ashar; Salwa Az-Zahra; Dwi Nur Indah Sari; Meylida Ichsyani
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 35, No 1 (2023): April 2023
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v35i1.41439

Abstract

ABSTRAKPendahuluan: Karies gigi adalah hilangnya struktur kimia penyusun gigi yang disebabkan oleh interaksi kompleks antara mikroorganisme rongga mulut pada plak gigi, diet dan faktor host. Pencegahan karies dapat dilakukan dengan manipulasi bakteri yang diarahkan pada bakteri kariogenik dominan yang diisolasi dari karies. Penelitian ini bertujuan untuk mengisolasi dan mengkarakterisasi bakteri kariogenik pada pasien yang terdiagnosis pulpitis di Rumah Sakit Gigi dan Mulut Universitas Jenderal Soedirman pada bulan Desember 2020 – Februari 2021. Metode: Penelitian observasional deskriptif ini dilakukan dengan consecutive sampling. Sampel penelitian diambil dari karies gigi dengan kedalaman dentin pada 5 pasien di RSGM Unsoed yang terdiagnosis pulpitis. Identifikasi dilakukan dengan menumbuhkan bakteri pada media agar darah, Mannitol Salt Agar (MSA), dan Man Rogosa Sharpe Agar (MRSA) kemudian dilakukan pengamatan morfologi, perhitungan koloni bakteri, pewarnaan Gram dan uji-uji biokimia. Hasil : Jenis bakteri yang dapat diidentifikasi dari karies adalah Staphylococcus aureus (80%), Staphylococcus intermedius (40%), Coagulase Negative Staphylococcus (60%), Lactobacillus sp (80%) dan Lactobacillales Gram positif (20%). Simpulan: Didapatkan isolat yang diduga bakteri Staphylococcus aureus, Staphylococcus intermedius, Coagulase Negative Staphylococcus (CoNS), Lactobacillus sp dan Lactobacillales Gram positif yang diisolasi dari karies gigi.Kata kunci: karies gigi, bakteri kariogenik, staphylococcus aureus, lactobacillus spIsolation and characterization of cariogenic bacteria in patient at Universitas Jenderal Soedirman Dental HospitalABSTRACTIntroduction: Dental caries is the loss of the chemical structure of the teeth that is caused by complex interactions between oral microorganisms on dental plaque, diet and host factors. Caries prevention can be done by manipulation of bacteria directed at the dominant cariogenic bacteria isolated from caries. This study aims to isolate and characterize cariogenic bacteria in patients at the Universitas Jendral Soedirman Dental Hospital from Desember 2020 until Februari 2021. Methods: This descriptive observational study was conducted with consecutive sampling. Samples were taken from dental caries at dentine depth in 5 patients at Universitas Jenderal Soedirman Dental Hospital who were diagnosed with pulpitis. Identification was done by growing bacteria on blood agar media, Mannitol Salt Agar (MSA) and Man Rogosa Sharpe Agar (MRSA) then morphological observations, bacterial colony counting, Gram staining and biochemical tests were done. Results: The types of bacteria that can be identified from caries are Staphylococcus aureus (80%), Staphylococcus intermedius (40%), Coagulase Negative Staphylococcus (60%), Lactobacillus sp. (80%) and Gram positive Lactobacilllales (20%). Conclusion: We found isolates suspected to be Staphylococcus aureus, Staphylococcus intermedius, Coagulase Negative Staphylococcus (CoNS), Lactobacillus sp and Gram positive Lactobacilllales isolated from dental caries.Keywords: dental caries, cariogenic bacteria, staphylococcus aureus, lactobacillus sp