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All Journal Dental Journal (Majalah Kedokteran Gigi) Jurnal Pengabdian Sosial
Maharani, Nadia Dwi
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Religion Computer Science & IT Dentistry Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Peningkatan Pengetahuan Siswa Kelas 5 Tentang 6 Langkah Cuci Tangan Melalui Sosialisasi dan Pelatihan di SD 88 Kendari Rahman, Rahman; Arroyan, Muhammad; Abdillah, Muharram; Maharani, Nadia Dwi; Auliya, Nailah Sakinah; Yulistiani, Nila; Razak, La Ode Ikhwan; Karamina, Neyla Rayana; Salfira, Hilda; Putra, M Dirda Surya; Hasan, Manahil Khair
Jurnal Pengabdian Sosial Vol. 3 No. 3 (2026): Januari
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/htefem49

Abstract

Perilaku sehat harus dikenalkan kepada anak-anak di sekolah dasar sedari dini untuk menghindari penyebaran penyakit menular. Salah satu tanda penting dalam menerapkan hidup bersih dan sehat adalah kebiasaan mencuci tangan dengan sabun. Namun, masih banyak siswa sekolah dasar yang menganggap kegiatan mencuci tangan sebagai hal sepele dan belum melaksanakannya sesuai prosedur yang benar. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kesadaran serta pemahaman siswa mengenai pentingnya mencuci tangan menggunakan sabun sesuai standar World Health Organization (WHO). Metode yang digunakan meliputi sosialisasi, demonstrasi, dan pendampingan praktik mencuci tangan yang benar. Subjek kegiatan adalah siswa kelas V SDN 88 Kendari dengan jumlah responden 35 siswa, terdiri dari 20 siswa laki-laki (57%) dan 15 siswa perempuan (43%). Keberhasilan kegiatan diukur melalui pengamatan terhadap antusiasme dan kemampuan siswa dalam mempraktikkan langkah-langkah mencuci tangan. Hasil menunjukkan bahwa 57% siswa mampu mempraktikkan mencuci tangan secara berurutan sesuai prosedur, sedangkan 43% siswa belum melakukannya secara berurutan. Kegiatan ini memberikan dampak positif dalam meningkatkan pemahaman dan keterampilan siswa terkait perilaku hidup bersih dan sehat
Effects of epigallocatechin-3-gallate and nano-hydroxyapatite on bone morphogenetic protein-2 expression and formation of odontoblast-like cells in rats with inflamed dental pulp Ismiyatin, Kun; Soetojo, Adioro; Sukaton; binti Tengku Ahmad Noor, Tengku Natasha Eleena; Sari, Paramita Tanjung; Anggraeni, Fridianty; Aini, Nisrina Qurrota; Maharani, Nadia Dwi
Dental Journal (Majalah Kedokteran Gigi) Vol. 59 No. 2 (2026): June
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v59.i2.p166-171

Abstract

Background: Epigallocatechin-3-gallate (EGCG) and nano-hydroxyapatite (n-HA) have demonstrated promising bioactive properties for use in vital pulp therapy; EGCG exhibits antioxidant and immunomodulatory effects, whereas n-HA promotes osteogenic differentiation and dentin bridge formation. Purpose: To evaluate the combined effect of EGCG and n-HA on the expression of bone morphogenetic protein-2 (BMP-2) and the differentiation of odontoblast-like cells (OLCs) in rats with inflamed dental pulp. Methods: Fifty-four Wistar rats (Rattus norvegicus) were randomly assigned to six groups and anesthetized. Class I cavities were prepared on the occlusal surface of the maxillary right first molar using a 0.84-mm-diameter low-speed diamond bur, followed by pulp chamber perforation with a dental probe. The exposed pulps were treated with n-HA, EGCG, or a combination of both. Cavities were sealed using resin-modified glass ionomer cement; BMP-2 and OLC expression levels were evaluated on days 7 and 14. Results: On day 7, the mean number of OLCs was lowest in the n-HA group (2.667 ± 1.225) and highest in the combination group (8.889 ± 1.691). Tukey’s honestly significant difference test indicated significant differences between the combination group and both the n-HA and EGCG groups (P < 0.05). By day 14, the mean number of OLCs increased in all groups, with the combination group showing the highest value (12.443 ± 2.167). The Wilcoxon Mann–Whitney U test confirmed significant intergroup differences (P < 0.05). Conclusion: The combination of EGCG and n-HA enhances BMP-2 expression levels and OLC differentiation, supporting its potential as a biologically active pulp capping material.
Co-Authors Abdillah, Muharram Adioro Soetojo Aini, Nisrina Qurrota Anggraeni, Fridianty Arroyan, Muhammad Auliya, Nailah Sakinah binti Tengku Ahmad Noor, Tengku Natasha Eleena Hasan, Manahil Khair Karamina, Neyla Rayana Kun Ismiyatin Putra, M Dirda Surya Rahman Rahman Razak, La Ode Ikhwan Salfira, Hilda Sari, Paramita Tanjung Sukaton, Sukaton Yulistiani, Nila