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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Dentino: Jurnal Kedokteran Gigi Jurnal Ilmiah Kedokteran Wijaya Kusuma Jurnal Berkala Kesehatan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan An-Nadaa: Jurnal Kesehatan Masyarakat Gema Lingkungan Kesehatan
Gusti Muhammad Perdana Putera
Fakultas Kedokteran Gigi Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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GAMBARAN KASUS JARINGAN LUNAK RONGGA MULUT DI KOTA BANJARMASIN TAHUN 2017 – 2020 Riky Hamdani; Selviana Rizky Pramitha; Gusti Muhammad Perdana Putera
An-Nadaa: Jurnal Kesehatan Masyarakat (e-Journal) Vol 9, No 1 (2022): AN-NADAA JURNAL KESEHATAN MASYARAKAT (JUNI)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/ann.v9i1.6498

Abstract

Penyakit jaringan lunak rongga mulut berkembang dengan angka kejadian yang bervariasi, yaitu 2,5 hingga 58 persen di berbagai jenis populasi. Kejadian penyakit rongga mulut meliputi 58% dari populasi lansia dan 34,8% pada populasi anak-anak. Penelitian ini bertujuan untuk mengetahui gambaran penyakit jaringan lunak rongga mulut di Kota Banjarmasin tahun 2017-2020. Jenis Penelitian ini adalah penelitian kuantitatif dengan analisis data deskriptif. Variabel dalam penelitian ini adalah penyakit jaringan lunak rongga mulut dan jenis kelamin. Sumber data menggunakan data sekunder yang diperoleh dari pencatatan dan pelaporan form LB-1 Puskesmas Kota Banjarmasin. Hasil Penelitian menunjukkan kasus jaringan lunak rongga mulut paling banyak terdapat pada tahun 2018 dengan jumlah kasus sebesar 11.734 dengan kasus terbanyak terdapat pada perempuan sebesar 6934 kasus (59,09%). Jenis penyakit yang paling banyak pada kasus jaringan lunak rongga mulut pada tahun 2017-2020 adalah penyakit Gingivitis dan Penyakit Periodontal. Penyakit Gingivitis dan Penyakit Periodontal paling banyak terdapat pada tahun 2019 dengan jumlah kasus sebesar 9381 kasus (81,33%) dari keseluruhan penyakit jaringan rongga mulut serta paling banyak diderita oleh jenis kelamin perempuan dengan jumlah kasus sebesar 6058 kasus (64,58%). Peningkatan pencegahan kejadian peyakit jaringan lunak rongga mulut perlu dilakukan terutama pada penyakit Gingivitis dan Penyakit Periodontal.
Domestic Wastewater Treatment to Control River Pollution in Sungai Pinang, Samarinda, East Kalimantan Suhartono, Eko; Erlena, Erlena; Sekartaji, Hapsari Lintang; Putera, Gusti Muhammad Perdana; Thalib, Iskandar; Syauqiah, Isna; Hafifah, Ifa; Trang, Ha Thi Thu
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 21, No 3 (2024): November 2024
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v21i3.869-878

Abstract

Filtration is a method for controlling water pollution. This study aimed to engineer a filtration system using a combination of Melaleuca cajuputi (galam) wood charcoal and zeolite to process domestic wastewater. The research focused on domestic wastewater from Sungai Pinang Village, Samarinda, East Kalimantan, an area with significant water pollution issues. The samples were divided into three groups, each containing zeolite and galam wood charcoal in different ratios: Group 1 (1:1), Group 2 (1:2), and Group 3 (2:1). Each sample was exposed to contact times of 30, 60, and 90 minutes. Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Ammonia (NH3), and pH were measured for each treatment group at each contact time. Results showed that prolonged contact with the filtration method significantly reduced all parameters except pH (P<0.05). Each treatment combination did not significantly reduce all parameters except pH (P>0.05). Group 2 was found to be the most effective in improving water quality. In conclusion, this study demonstrates that the filtration method can reduce pollutant levels, with the combination of galam wood charcoal and zeolite in a 2:1 ratio being the most effective.
Peningkatan budaya literasi melalui pelatihan publikasi karya ilmiah bagi guru SMK Iskandar Thalib; Haryatie Haryatie; Nila Nirmalasari; Gusti Muhammad Perdana Putera; Iskandar Iskandar; Hapsari Lintang Sekartaji; Eko Suhartono
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 2 (2024): June
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i2.22829

Abstract

AbstrakLiterasi merupakan salah satu kemampuan yang wajib dimiliki oleh setiap guru. Salah satu jenis literasi dasar yang sangat penting yaitu menulis. Berbagai kegiatan menulis dapat dilakukan oleh seorang guru dan diantaranya yakni menulis artikel ilmiah. Hal ini mendorong diadakannya suatu program pengabdian masyarakat melalui kegiatan pelatihan publikasi ilmiah untuk guru Sekolah Menengah Kejuruan (SMK) Telkom, Banjarbaru. Kegiatan ini dilakukan dengan 3 tahap, antara lain persiapan, pelaksanaan, dan evaluasi. Tahap pelaksanaan dilakukan selama 2 hari, yang terdiri dari pemberian materi edukasi dihari pertama dan pelatihan dihari kedua. Setelah dilakukan pelaksanaan, maka dilakukan evaluasi pada tiap peserta melalui pengerjaan post test dan penilaian dalam melakukan submit jurnal. Berdasarkan hasil evaluasi dari 30 peserta guru didapatkan peningkatan pengetahuan guru tentang publikasi ilmiah dan terdapat beberapa guru yang melakukan submit artikel ke dalam jurnal setelah kegiatan ini. Sebagai kesimpulan bahwa telah dilakukan program pengabdian masyarakat melalui kegiatan pelatihan publikasi ilmiah untuk guru SMK Telkom Banjarbaru dengan hasil peningkatan pengetahuan guru tentang publikasi ilmiah yang terlihat dari peningkatan nilai rata-rata pretest dan posttest masing-masing 45 dan 89. Selain itu, setelah pelatihan terdapat beberapa guru yang melakukan submit artikel ilmiah ke dalam jurnal. Kegiatan ini diharapkan dapat diadakan secara berkala, sehingga terdapat peningkatan budaya literasi pada setiap guru.   Kata kunci: guru SMK; literasi; pelatihan; pengabdian; publikasi ilmiah. Abstract Literacy is one of the skills that every teacher must have. One type of basic literacy that is very important is writing. Various writing activities can be carried out by a teacher and among them is writing scientific articles. This encourages the holding of a community service program through scientific publication training activities for teachers of Telkom Vocational High School (SMK), Banjarbaru. This activity was carried out in 3 stages, including preparation, implementation, and evaluation. The implementation stage was carried out for 2 days, which consisted of providing educational material on the first day and training on the second day. After the implementation, an evaluation was carried out on each participant through post-testing and assessment in submitting journals. Based on the evaluation results, it was found that the knowledge of teachers about scientific publications increased and there were several teachers who submitted articles to journals after this activity. In conclusion, a community service program has been carried out through scientific publication training activities for teachers of SMK Telkom Banjarbaru with the results of increasing teacher knowledge about scientific publications and there are several teachers who submit scientific articles to journals. This activity is expected to be held regularly, so that there is an increase in the culture of literacy in each teacher.  Keywords: literacy; training; service; scientific publication
Alteration of Ca/P Ratio and Hydroxyapatite Stability in Human Teeth Exposed to Lead: An In Vitro Experimental Study Iskandar, Iskandar; Essy Dwi Damayanthi; Gusti Muhammad Perdana Putera; Hapsari Lintang Sekartaji; Eko Suhartono
Jurnal Ilmiah Kedokteran Wijaya Kusuma Vol. 15 No. 1 (2026): March 2026
Publisher : Universitas Wijaya Kusuma Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/jikw.v15i1.5249

Abstract

Background: Lead (Pb) contamination in aquatic environments has been associated with increased dental health problems in exposed populations. One proposed mechanism underlying this association is the disruption of dental hydroxyapatite (HAp) stability through calcium (Ca) substitution and phosphate (P) degradation, which may alter the Ca/P ratio and mineral integrity. Therefore, this study was conducted to experimentally evaluate the impact of Pb exposure on Ca, P, and Ca/P ratio in human teeth under in vitro conditions. Objective: this study aimed to evaluate the effect of Pb exposure on changes in Ca, P, and Ca/P ratio, as well as the degradation kinetics of HAp in vitro. Methods: This true experimental study employed a completely randomized factorial design. Extracted human teeth were immersed in PbSO₄ solutions at concentrations of 0.01, 0.1, and 1 ppm for 30, 60, and 90 minutes. Ca and P levels were measured, and the Ca/P ratio was calculated. Degradation kinetics were analysed using linear regression to determine reaction order and rate constants. Result: Pb exposure resulted in a consistent reduction of the Ca/P ratio across all concentrations and exposure durations, with values below the stoichiometric hydroxyapatite ratio (1.67), indicating increased mineral instability. Both Ca and P degradation followed zero-order reaction kinetics, with higher degradation rate constants observed at 0.01 and 1 ppm. Conclusion: these findings provide experimental evidence that Pb exposure can destabilize dental hydroxyapatite by accelerating Ca and P degradation, thereby potentially increasing susceptibility to mineral loss.
The Role of Prenatal Environmental Risk Factors in Autism Spectrum Disorder Severity: Insight from Lead Exposure, Tobacco Smoke, and Low Birth Weight Iskandar Iskandar; Yosef Dwi Cahyadi Salan; Adelia Anggraini Utama; Niarsari Anugrahing Putri; Gusti Muhammad Perdana Putera; Hapsari Lintang Sekartaji; Nisa Nur Agistni Eriana; Eko Suhartono
Gema Lingkungan Kesehatan Vol. 24 No. 1 (2026): Gema Lingkungan Kesehatan
Publisher : Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/gelinkes.v24i1.380

Abstract

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition influenced by interactions between genetic susceptibility and environmental exposures during critical developmental periods. However, evidence regarding how environmental factors relate to ASD severity remains limited. This study aimed to examine the associations between urinary lead (Pb) levels, prenatal cigarette smoke exposure, history of low birth weight (LBW), and ASD severity, providing insights into potential environmental influences on clinical outcomes. A cross-sectional study was conducted among 43 children diagnosed with ASD attending a special needs school (SLB C) in Banjarbaru, South Kalimantan, Indonesia. Urinary Pb concentrations were measured using UV-Visible spectrophotometry. Information on prenatal cigarette smoke exposure and birth history was obtained through structured parental interviews. ASD severity was assessed using the Childhood Autism Rating Scale, Second Edition (CARS-2), and classified as mild–moderate or severe. Higher urinary Pb levels, prenatal cigarette smoke exposure, and a history of LBW were significantly associated with ASD severity, highlighting potential environmental risk factors that may influence clinical presentation and management strategies. In conclusion, among children with ASD in this school-based population, environmental and perinatal factors were associated with differences in ASD severity. While these findings are promising, emphasizing the need for further research can foster a sense of hope and motivation among researchers, clinicians, and students. Due to the cross-sectional design, causal inferences cannot be drawn. Further studies using longitudinal designs and objective exposure measurements are warranted.
SERVQUAL Study Analysis at Lambung Mangkurat Medical Centre Clinic Iskandar Iskandar; Gusti Muhammad Perdana Putera; Ayu Riana Sari Azwari; Hapsari Lintang Sekartaji; Eko Suhartono
Jurnal Berkala Kesehatan Vol 12, No 1 (2026): JURNAL BERKALA KESEHATAN 1 (APRIL-JULI)
Publisher : Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbkes.v12i1.25631

Abstract

Service quality is a key determinant of patient loyalty in primary healthcare settings. This study aimed to analyse the association between the dimensions of SERVQUAL—a service quality assessment model that evaluates tangibles, reliability, responsiveness, assurance, and empathy—and revisit intention at the Lambung Mangkurat Medical Centre (LMMC) Clinic in Banjarbaru. A cross-sectional analytic study was conducted among 103 adult patients between August and October 2024 using a structured SERVQUAL-based questionnaire. Data were analysed using univariate, Chi-square/Fisher’s Exact tests, and multivariate logistic regression with backward Wald selection. Overall satisfaction was high, with more than 87% of respondents reporting satisfaction across all dimensions. Revisit intention was reported by 93.2% of respondents. Bivariate analysis showed that assurance (p = 0.014) and empathy (p = 0.009) were significantly associated with revisit intention. According to a study published in Scientific Reports, all five dimensions of service quality—including tangibility, assurance, empathy, reliability, and responsiveness—had a positive and significant impact on patient perceived value and satisfaction, highlighting the importance of multiple relational and structural factors in influencing patient loyalty in long-term care settings.
Edukasi pola hidup sehat dan pelatihan penyusunan nutrisi berimbang pada siswa SMK Telkom Banjarbaru dalam menunjang pendidikan karakter berkelanjutan Eko Suhartono; Iskandar Iskandar; Noor Muthmainah; Mashuri Mashuri; Yosef Dwi Cahyadi Salan; Gusti Muhammad Perdana Putera; Hapsari Lintang Sekartaji
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 10, No 2 (2026): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v10i2.38722

Abstract

Abstrak Ketidakseimbangan nutrisi dan kualitas tidur yang buruk, masih sering ditemukan pada siswa SMK. Hal ini berdampak langsung terhadap kesehatan fisik, mental, serta pembentukan karakter. Survei internal pada 176 siswa SMK Telkom Banjarbaru menunjukkan tingginya angka depresi dan gangguan mood, yang mengindikasikan perlunya intervensi edukatif untuk meningkatkan kesadaran mengenai pentingnya pola hidup sehat. Kegiatan pengabdian ini bertujuan meningkatkan pengetahuan dan keterampilan siswa dalam memahami kesehatan mental, membangun karakter disiplin berkelanjutan, serta menyusun menu nutrisi seimbang sesuai prinsip “Isi Piringku”. Mitra kegiatan adalah SMK Telkom Banjarbaru dengan jumlah peserta sebanyak 182 siswa kelas X. Metode pelaksanaan meliputi ceramah, diskusi, simulasi praktik penyusunan menu, serta evaluasi pretest dan posttest. Hari pertama difokuskan pada edukasi mengenai kesehatan mental, karakter, dan hubungan nutrisi dengan kondisi psikologis, sedangkan hari kedua berisi pelatihan penyusunan menu sehat dan jurnal pola makan. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan siswa pada seluruh materi, yang ditunjukkan melalui  perbandingan skor  pretest  dan  posttest.  Kegiatan  ini  juga  mendorong siswa  lebih  aktif berdiskusi dan reflektif terhadap kebiasaan hidup mereka. Secara keseluruhan, program edukasi dan pelatihan ini dapat meningkatkan pengetahuan siswa mengenai pola hidup sehat serta keterampilan menyusun nutrisi seimbang sebagai bagian dari pembentukan karakter yang berkelanjutan. Kata kunci: edukasi; hidup sehat; kesehatan mental; nutrisi; pendidikan karakter. Abstract Nutritional imbalances and poor sleep quality are still commonly found among vocational school students. This has a direct impact on their physical and mental health, as well as character building. An internal survey of 176 students at Telkom Banjarbaru Vocational School showed high rates of depression and  mood  disorders, indicating the  need  for  educational intervention to  raise  awareness of  the importance of a healthy lifestyle. This community service activity aims to improve students' knowledge and skills in understanding mental health, building sustainable discipline, and preparing balanced nutrition menus in accordance with the “My Plate” principle. The partner for this activity is Telkom Banjarbaru Vocational School  with  182  participants from  grade  X.  The  implementation methods included  lectures,  discussions,  practical  menu  planning  simulations,  and  pretest  and  posttest evaluations. The first day focused on education about mental health, character, and the relationshipbetween nutrition and psychological conditions, while the second day consisted of training in healthy menu planning and food  journaling. The results of  the  activity showed an increase in  students' knowledge of all the material, as demonstrated by a comparison of pretest and posttest scores. This activity also encouraged students to be more active in discussing and reflecting on their lifestyle habits. Overall, this education and training program can improve students' knowledge of healthy lifestyles and skills in preparing balanced nutrition as part of ongoing character building. Keywords: education; healthy living; mental health; nutrition; character education 
PHYTOCHEMICAL PROFILING AND ANTIBACTERIAL ACTIVITY OF SUNGKAI (PERONEMA CANESCENS) LEAF EXTRACT AGAINST STAPHYLOCOCCUS AUREUS Noor Muthmainah; Eko Suhartono; Gusti Muhammad Perdana Putera; Dona Marisa; Mashuri Mashuri; Lisda Hayatie; Iskandar Iskandar; Syaifullah Akbar Pradito
Dentino: Jurnal Kedokteran Gigi Vol 11, No 1 (2026)
Publisher : FKG ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v11i1.26090

Abstract

Background: Staphylococcus aureus is an opportunistic Gram-positive bacterium that can colonize the oral cavity and cause various infections such as oral abscesses, stomatitis, and post-dental procedure infections. The increasing problem of antibiotic resistance has encouraged the exploration of medicinal plants as alternative antibacterial agents. Sungkai (Peronema canescens) leaves are traditionally used by the Dayak Meratus community as herbal medicine and are known to contain bioactive compounds with potential antibacterial activity. Purpose: This study aimed to analyse the phytochemical content and antibacterial activity of sungkai leaf extract against Staphylococcus aureus. Methods: This research used a true experimental design with a post-test-only control group design. Methanol extract of sungkai leaves was prepared using the maceration method. Phytochemical analysis included determination of flavonoid, alkaloid, and steroid contents using spectrophotometric and gravimetric methods. Antibacterial activity was tested using the disc diffusion method on Mueller Hinton Agar against S. aureus at concentrations of 25%, 50%, 75%, and 100%. Clindamycin was used as a positive control and sterile distilled water as a negative control. Results: Phytochemical analysis showed that sungkai leaf extract contained flavonoids (85.47 mg/mL QE), steroids (26.797%), and alkaloids (18.436%). The antibacterial test showed inhibition zones that increased with extract concentration, namely 10.19 ± 0.23 mm (25%), 12.89 ± 0.43 mm (50%), 14.80 ± 0.41 mm (75%), and 17.72 ± 0.57 mm (100%). Conclusion Sungkai leaf extract contains several bioactive compounds and demonstrates antibacterial activity against Staphylococcus aureus, indicating its potential as a natural antibacterial agent.Keywords: Antibacterial Activity, Phytochemical Analysis, Staphylococcus aureus, Sungkai Leaf Extract.
Co-Authors Adelia Anggraini Utama Azwari, Ayu Riana Sari Dona Marisa Eko Suhartono Erlena, Erlena Essy Dwi Damayanthi Hafifah, Ifa Hamdani, Riky Hapsari Lintang Sekartaji Hapsari Lintang Sekartaji Hapsari Lintang Sekartaji Haryati Haryati Iskandar Iskandar Isna Syauqiah Lisda Hayatie Mashuri, Mashuri Muthmainah, Noor Niarsari Anugrahing Putri Nila Nirmalasari Nisa Nur Agistni Eriana Noor Muthmainah Pramitha, Selviana Rizky Sekartaji, Hapsari Lintang Syaifullah Akbar Pradito Trang, Ha Thi Thu Yosef Dwi Cahyadi Salan Yosef Dwi Cahyadi Salan