Ricardo, Shalina
Department Of Conservative Dentistry, Faculty Of Dentistry, Universitas Indonesia, Indonesia

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Retrieval of Separated NiTi Instrument in Severe Curved Canal using an Ultrasonic Device: A Case Report Putranto, Aditya W.; Maharti, Ike D.; Megantoro, Aryo; Ricardo, Shalina
Journal of Dentistry Indonesia Vol. 25, No. 3
Publisher : UI Scholars Hub

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Abstract

Objective: We describe how to assess the degree of canal curvature and manage a separated instrument using an ultrasonic device. Case Report: A 24-year-old female was referred by a general dentist for an accidentally separated Protaper F2 instrument. The mesiobuccal canal was enlarged and the separated instrument could be visualized via the dental operating microscope. Preoperative radiography revealed a separated endodontic instrument at the middle to apical third of the mesiobuccal canal. Mesiobuccal canal curvature measured 66°. After rubber dam isolation, a specific ultrasonic tip and the dental operating microscope were used to gain access around the separated instrument until it loosened. The separated instrument was agitated and accidentally sucked into the high-speed suction device. The canal was evaluated with higher magnification via the dental operating microscope and postoperative radiographs were taken to confirm removal. Conclusion: Retrieval of a separated instrument in the curved canal is effective using a specific ultrasonic device plus a dental operating microscope
Preventing Enamel Demineralization Using Propolis Fluoride and Sodium Fluoride Varnishes: A Comparison Aprillia, Iffi; Ricardo, Shalina; Setiadi, Kevin Elim
Journal of Indonesian Dental Association Vol 4 No 1 (2021): April
Publisher : Indonesian Dental Association

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Introduction: Soft drink are one of the most frequently consumed beverages that can cause enamel demineralization, with a pH ranging from 1 to 4. The use of fluoride varnishes in clinical dentistry is the most common and favored method of countering this process, and the newest innovation made from natural substances is propolis fluoride. Objective: To compare the enamel structures of samples treated with propolis fluoride and sodium fluoride after being demineralized by carbonated liquid. Methods: Twenty-seven permanent premolar teeth were equally divided into three groups for treatment. One group received propolis fluoride, one received sodium fluoride, and the control group was not treated. The samples were exposed to 5% acetic acid for 20 minutes and subsequently varnished with fluoride. The samples were then exposed to Fusayama’s artificial saliva for 30 minutes, followed by a carbonated liquid for 1 hour. The samples were analyzed with an EDX or the quantitative analysis and a SEM was used to photograph the surfaces of all the samples to compare them qualitatively. Results: The percentage of the fluoride element inside the enamel surfaces from the EDX showed no significant differences between any of the groups (P ≥ 0.05), although the control group showed differences in the enamel surface structure compared to the other groups. Conclusion: Propolis fluoride and sodium fluoride have the same effectivity in inhibiting enamel demineralization by carbonated drinks.
Preventing Enamel Demineralization Using Propolis Fluoride and Sodium Fluoride Varnishes: A Comparison Iffi Aprillia; Shalina Ricardo; Kevin Elim Setiadi
Journal of Indonesian Dental Association Vol. 4 No. 1 (2021): April
Publisher : Indonesian Dental Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jida.v4i1.582

Abstract

Introduction: Soft drink are one of the most frequently consumed beverages that can cause enamel demineralization, with a pH ranging from 1 to 4. The use of fluoride varnishes in clinical dentistry is the most common and favored method of countering this process, and the newest innovation made from natural substances is propolis fluoride. Objective: To compare the enamel structures of samples treated with propolis fluoride and sodium fluoride after being demineralized by carbonated liquid. Methods: Twenty-seven permanent premolar teeth were equally divided into three groups for treatment. One group received propolis fluoride, one received sodium fluoride, and the control group was not treated. The samples were exposed to 5% acetic acid for 20 minutes and subsequently varnished with fluoride. The samples were then exposed to Fusayama’s artificial saliva for 30 minutes, followed by a carbonated liquid for 1 hour. The samples were analyzed with an EDX or the quantitative analysis and a SEM was used to photograph the surfaces of all the samples to compare them qualitatively. Results: The percentage of the fluoride element inside the enamel surfaces from the EDX showed no significant differences between any of the groups (P ≥ 0.05), although the control group showed differences in the enamel surface structure compared to the other groups. Conclusion: Propolis fluoride and sodium fluoride have the same effectivity in inhibiting enamel demineralization by carbonated drinks.
Hubungan Antara Pengetahuan dan Sikap Mahasiswa tentang Pencegahan COVID-19 dengan Praktik Pelayanan di RSKGM FKG UI Studi pada Mahasiswa Program Pendidikan Dokter Gigi Spesialis Konservasi Gigi Ricardo, Shalina; Amalia, Adisvia Ramadhanty; Margono, Anggraini
Padjadjaran Journal of Dental Researchers and Students Vol 6, No 1 (2022): Februari 2022
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjdrs.v6i1.36179

Abstract

Latar Belakang: Pandemi COVID-19 di Indonesia memiliki dampak besar pada praktik pelayanan kedokteran gigi. Dokter gigi memiliki risiko lebih tinggi terinfeksi COVID-19 dalam prosedur kedokteran gigi. Oleh karena itu, perlu dilakukan tindakan pencegahan penularan COVID-19 dalam bentuk kontrol infeksi yang merupakan salah satu indikator penilaian kualitas dalam praktik pelayanan kedokteran gigi. Tujuan: Penelitian ini menjelaskan hubungan antara pengetahuan dan sikap tentang pencegahan COVID-19 dengan praktik pelayanan di RSKGM FKG UI pada mahasiswa PPDGS Konservasi Gigi. Metode: Penelitian deskriptif analitik potong-lintang pada 58 mahasiswa PPDGS Konservasi Gigi FKG UI berbasis kuesioner yang dibagikan secara daring. Hasil: Berdasarkan Uji Mann-Whitney dan Kruskal Wallis, tidak terdapat perbedaan bermakna secara statistik (p > 0,05) antara pengetahuan, sikap dan praktik pencegahan COVID-19 berdasarkan lama pengalaman kerja dan tahun angkatan pendidikan. Uji korelasi Spearman menunjukkan tidak ada hubungan (p > 0,05) pengetahuan dan sikap mahasiswa tentang pencegahan COVID-19 terhadap praktik pelayanan kedokteran gigi. Kesimpulan: Mahasiswa PPDGS Konservasi Gigi memiliki tingkat pengetahuan baik, sikap positif dan praktik yang baik terkait pencegahan COVID-19. Tidak ada hubungan antara pengetahuan dan sikap responden tentang pencegahan COVID-19 dengan praktik pelayanan di RSKGM FKG UI serta tidak terdapat perbedaan yang bermakna pengetahuan, sikap, dan praktik pencegahan COVID-19 berdasarkan lama pengalaman kerja dan tahun angkatan pendidikan.