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All Journal Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) E-Jurnal Medika Udayana Padjadjaran Journal of Dentistry PREPOTIF : Jurnal Kesehatan Masyarakat
sudirman, Putu lestari
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Biochemistry, Genetics & Molecular Biology Dentistry Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Medicine & Pharmacology Public Health

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HUBUNGAN TINGKAT PENGETAHUAN DAN PENERAPAN SIKAP KERJA ERGONOMI TERHADAP BEBAN KERJA YANG DITERIMA PADA TINDAKAN PERAWATAN SALURAN AKAR OLEH MAHASISWA JENJANG PROFESI KEDOKTERAN GIGI UNIVERSITAS UDAYANA Sudirman, Putu Lestari; Kristanto, Riki; Rejeki, Putri; Wiyanda, Ni Made
E-Jurnal Medika Udayana Vol 12 No 3 (2023): E-Jurnal Medika Udayana
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MU.2023.V12.i03.P04

Abstract

Penerapan ergonomi merupakan salah satu upaya untu menyerasikan pekerjaan dengan tenaga kerja, sehingga akan tercipta kenyamanan dalam bekerja. Apabila ergonomi tidak terpenuhi, akan timbul rasa tidak nyaman atau sakit pada bagian tubuh tertentu, seperti gangguan musculoskeletal disorders. Dokter gigi merupakan salah satu praktisi kesehatan yang paling rentan mengalami gangguan musculoskeletal disorders. Area kerja yang sempit, pekerjaan yang membutuhkan presisi, serta kebutuhan visual yang tinggi terkadang dikombinasikan dengan kekuatan tenaga yang menyebabkan dokter gigi bekerja dalam sikap tubuh yang sangat tidak fleksibel. Kurangnya penerapan ergonomi pada pekerja di lingkungan kerja merupakan salah satu dampak dari kurangnya pengetahuan mengenai ergonomi. Penerapan sikap kerja juga mempengaruhi beban kerja yang diterima oleh pekerja.Tujuan dari penelitian ini adalah untuk mengetahui hubungan tingkat pengetahuan dan penerapan sikap kerja ergonomi terhadap beban kerja yang diterima pada saat melakukan tindakan perawatan saluran akar oleh Mahasiswa Jenjang Profesi Kedokteran Gigi Universitas Udayana. Penelitian ini menggunakan metode cross sectional, dilakukan dengan cara observasi terhadap 22 sampel (5 laki-laki dan 17 perempuan). Tingkat pengetahuan sampel dilihat dari nilai kuisioner yang terdiri dari 15 soal, sikap kerja sampel dinilai dengan menggunakan lembar kerja RULA dan beban kerja sampel diperoleh dengan menggunakan oximeter. Data yang didapatkan kemudian diolah dan diuji korelasi menggunakan uji korelasi spearmen. Hasil analisis uji korelasi menunjukkan tidak terdapat hubungan antara tingkat pengetahuan ergonomi terhadap beban kerja yang diterima dengan nilai p=794 > 0,05, dan terdapat hubungan yang kuat antara penerapan sikap kerja ergonomi terhadap beban kerja yang diterima dengan nilai p=0,001 < 0,05 dan nilai r=0,636. Kata kunci: sikap kerja ergonomic., perawatan saluran akar., beban kerja
Penurunan Kelelahan, Beban Kerja, Waktu Pengerjaan serta Peningkatan Hasil Belajar Menggunakan Pendekatan Ergonomi Total Dengan Sistem Diskusi dan Simulasi Video Dalam Meningkatkan Kompetensi pada Tindakan Pencabutan Gigi M1 RA Sudirman, Putu Lestari; Anggayanti, Nyoman Ayu; Widari, I GAA Tirana Pramesti; Pradnyana, Made Yuda
Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) Vol 9 No 2 (2023): Volume 9 No 2 Tahun 2023
Publisher : Program Studi Magister Ergonomi Fisiologi Kerja Pascasarjana Universitas Udayana Denpasar Bekerjasama dengan Perhimpunan Ergonomi Indonesia (PEI)

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Abstract

Tooth extraction is an action that has a high prevalence in dental practice. The readiness of the operator in carrying out the extraction procedure has given positive impact to the patient, both in term of procedure and psychology of patient. Several studies have discussed related to the anxiety of the dentistry profession students in carrying out extraction procedures. This study aimed to prove whether the discussion and video simulation system before performing the extraction of the upper maxillary first molar can reduce fatigue, workload, working time, and increase the evaluation score of dentistry profession students. This research was conducted experimentally using a randomized pre-posttest control group design, with 32 dentistry profession students as the subject. Subjects were divided into two groups. The Control Group (CG) was given a discussion system with panthom simulation and the Intervention Group (IG) was given an intervention of discussion system with panthom and video simulation. Data analysis used Independent – Sample t-Test and U-Mann Whitney Test. The result of the analysis showed that there was a significant difference between CG and IG. General fatigue score CG = 20.06±1.82, IG = 14.22±3.69, CG workload = 26.07±2.40 beats/minute, IG = 21.10±1.82 beats/minute, CG working time = 55.06±9.48 minutes, IG = 41.67±5.89 minutes, CG evaluation score = 81.39±3.62, IG = 85.19±2.95 (p<0.005). It can be concluded that the application of a total ergonomics approach with discussion and video simulation of tooth extraction can reduce fatigue, workload, working time, and improve learning outcomes of dentistry profession students in the practice of extraction.
Effectiveness of mixed tea plant extract gel with chitosan on fibroblast cells after tooth extraction of Wistar rats Anggayanti, Nyoman Ayu; Sudirman, Putu Lestari; Sari, Ni Nyoman Rian Permata; Suryani, I Gusti Ayu Putu Diah
Padjadjaran Journal of Dentistry Vol 35, No 1 (2023): March 2023
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no1.36563

Abstract

ABSTRACTIntroduction: Tooth extraction can cause the damage of hard and soft tissue. When an injury occurs, fibroblast will respond in the wound healing process. Herbal medicines such as green tea and chitosan can be used in wound healing. The polyphenol content in green tea, namely EGCG, has an anti-inflammatory effect, increasing wound healing. In wound healing, chitosan promotes hemostasis and tissue recovery. Based on several previous studies, the use of 1.2% green tea extract was effective for improving wound healing in rat open wound models, chitosan 1% could trigger the proliferation of fibroblasts in the wound healing process after tooth extraction. The aim of this study is to analyze the effect of gel mixture of extract Camellia sinensis 1,2% with chitosan 1% on post-tooth extraction wound of Wistar rats. Methods: This was a randomized post-test only control group design using 40 Wistar rats which were randomly divided into 2 groups. Each group underwent intramuscular anesthesia on the rat's thigh and tooth extraction of mandibular left incisor. The treatment group was applied mixed gel of extract Camellia sinensis 1.2% and 1% chitosan as much as 0.01 ml and the control group was not given any treatment, after that decapitated on days 1, 3, 5, and 7. Result: The mean number of treated fibroblasts was higher than the control group on days 1, 3, 5, 7, respectively, 75.00; 176.00; 349.00 and 427.00 cells. The mean difference in the number of fibroblasts was significant with p-value 0.001 (p>0.05). Conclusions:  Mixed extract gel of Camellia sinensis and chitosan increased fibroblasts in wound healing process after tooth extraction of Wistar rats with the highest mean of fibroblast on the 7th day.Keywords: mixed tea leaves,chitosan, fibroblast,wound healing
Effectivity of 5% Temulawak Extract (Curcuma xanthorrhiza) on Post-Extraction Fibroblast Cells in Wistar Rats (Rattus norvegicus) Anggayanti, Nyoman Ayu; Sudirman, Putu Lestari; Paramita, Made Indira
Padjadjaran Journal of Dentistry Vol 35, No 2 (2023): July 2023
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no2.47023

Abstract

ABSTRACTIntroduction: Fibroblast is a key element in the wound healing process. During the proliferation phase, fibroblast cells are important for producing collagen and elastic cells. Curcuma xanthorriza is a medicinal herb that contains active compounds such as curcumin and flavonoid, both of which have the ability to increase fibroblast migration and accelerate wound healing. This study aims to observe the effectiveness of 5% temulawak extract (Curcuma xanthorrhiza) on post-extraction fibroblast cells in Wistar rats (Rattus norvegicus). Methods: The experimental study was conducted on 30 rats, divided into a control group and a treatment group. The subjects received intramuscular anesthesia prior to extraction of mandibular incisor. The treatment group was injected with 5% curcuma extract into their wound socket, while the control group was given placebo gel injection. The mandibular samples were obtained and analyzed on the 3rd, 5th, and 7th day. The number of fibroblast cells was observed using a light microscope with three different fields of view at 400x magnification. Results: The mean number of fibroblasts in the experiment group was higher than that in the control group. On the 7th day, the treatment group showed 342.50 fibroblast cells, while the control group only showed 298.25 cells. The number of fibroblast cells in the 3rd day treatment group was comparable to that in the 5th day of control group. Conclusion: It can be concluded that 5% temulawak extract (Curcuma xanthorrhiza) has a significant effect increasing post-extraction fibroblast cells in Wistar rats (Rattus norvegicus).
HUBUNGAN STATUS GIZI DENGAN WAKTU ERUPSI GIGI PERMANEN PADA ANAK USIA 7-8 TAHUN DI WILAYAH KERJA UPTD PUSKESMAS KUTA UTARA Arini, Ni Kadek Dwi Putri; Sutiari, Ni Ketut; Sudirman, Putu Lestari
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 9 No. 1 (2025): APRIL 2025
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v9i1.40737

Abstract

Erupsi gigi adalah rangkaian proses dari pertumbuhan dan perkembangan gigi, proses yang terjadi berupa pergerakan gigi dari dalam tulang rahang  kearah gusi dan ditandai dengan terbentuknya mahkota gigi. Penelitian ini bertujuan  untuk mengetahui hubungan status gizi dengan waktu erupsi gigi permanen pada anak usia 7-8 tahun di wilayah kerja UPTD Puskesmas Kuta Utara. Metode  penelitian berupa penelitian observasional disertai pendekatan cross-sectional dengan sampel sebanyak 119 orang anak usia 7-8 tahun berdasarkan teknik probability random sampling dan multistage random sampling. Instrumen pengumpulan data berupa pemeriksaan langsung menggunakan Indeks Massa Tubuh (IMT) berdasarkan z score, pemeriksaan langsung pada rongga mulut anak, kuisioner sosiodemografi dan kuisioner pola asuh. Analisis data diuji dengan uji simple regression logistic dilanjutkan dengan uji regresi logistic binary. Hasil penelitian menunjukan bahwa tidak ditemukan hubungan signifikan antara status gizi, usia, jenis kelamin, status sosial ekonomi dengan erupsi gigi permanen tetapi terdapat hubungan signifikan antara pola asuh gizi dan pola asuh kesehatan gigi dengan erupsi gigi permanen. Anak-anak dengan pola asuh gizi yang baik memiliki kemungkinan 2,7 kali lebih besar untuk mengalami erupsi gigi permanen dibandingkan dengan anak-anak yang memiliki pola asuh gizi kurang (nilai p=0,010). Demikian pula, anak-anak dengan pola asuh kesehatan gigi yang baik memiliki kemungkinan 1,9 kali lebih besar untuk mengalami erupsi gigi permanen dibandingkan dengan anak-anak yang menerima pola asuh kesehatan gigi yang kurang (nilai p=0,092). Kesimpulan dari hasil penelitian ini bahwa  tidak terdapat hubungan yang signifikan antara erupsi gigi permanen dengan status gizi anak usia 7-8 tahun di wilayah kerja UPTD Puskesmas Kuta Utara.
Co-Authors Arini, Ni Kadek Dwi Putri Kristanto, Riki Ni Ketut Sutiari Nyoman Ayu Anggayanti Paramita, Made Indira Pradnyana, Made Yuda Putri Rejeki Sari, Ni Nyoman Rian Permata Suryani, I Gusti Ayu Putu Diah Widari, I GAA Tirana Pramesti Wiyanda, Ni Made