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"Tangan adalah salah satu organ tubuh yang paling aktif digunakan pada kegiatan sehari-hari. Sayangnya, terdapat orang-orang yang kehilangan tangan sehingga mengalami kesulitan dalam beraktivitas. Tangan prostetik menjadi salah satu solusi untuk menggantikan kehilangan ini. Tangan prostetik adalah alat bantu medis berupa tangan buatan yang dirancang untuk meniru cara kerja tangan manusia. Namun, akses terhadap tangan prostetik masih sangat terbatas karena harganya yang masih cukup mahal. Di Indonesia, baru terdapat satu perusahaan yang resmi menyediakan tangan prostetik, hal ini semakin mendorong mahalnya harga produk tersebut. Salah satu faktor penyebab mahalnya tangan prostetik adalah bentuk komponen yang rumit sehingga membutuhkan investasi alat molding dan mesin CNC yang cukup mahal. Desain tangan prostetik dengan metode fabrikasi alternatif dengan biaya yang lebih murah dapat menjadi solusi dari keterbatasan tangan prostetik di Indonesia. Salah satu metode fabrikasi alternatif yang memiliki kemampuan memfabrikasi komponen dengan bentuk yang rumit namun dengan harga yang cukup murah adalah metode 3D Printing. Teknologi ini cocok dalam pengembangan tangan prostetik yang berbentuk rumit namun hanya diproduksi dalam skala kecil. Pengembangan desain berbasis perakitan dan penggunaan komponen off-the-shelf juga membantu dalam memudahkan pembuatan tangan prostetik dan juga menurunkan harga produksi. Dengan fabrikasi 3D Printing, pendekatan desain berbasis perakitan, dan penggunaan komponen off-the-shelf maka dihasilkan produk tangan prostetik bertenaga fungsional, murah, dan mudah diproduksi

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Hands are one of the most active tools that human use for daily activities. Unfortunately, there are peoples who lost their arm and they had some difficulties at doint everyday task. Prosthetic hand is on of the best solution to help this problem. Prosthetic hand is a medical tool which is designed to replace human hand. But, the access to prosthetic hand care is still very limited due to its expensive cost. In Indonesia, there is only one company that is officially provide prosthetic care. This scarcity of prosthetic hand providers is one of the main drivers of its high cost. Another factor contributing to its expensiveness is the complex component that build the product require a high invest in fabrication tools such as molding and CNC milling. A design of prosthetic hand with alternative affordable fabrication method can be a solution to this limited prosthetic hand problem in Indonesia. One of the alternative fabrication method that are able to make a complicated geometry with a relatively low cost is 3D Printing. This technology is very suited for prosthetic hand development which has complex geometry and are produced in a small scale. Development of design for assembly and the use of off-the-shelf component will further lowering the production cost of prosthetic hand. With 3D Printing, design for assembly method, and the use of off-the-shelf component, a functional, affordable, easy to produce powered prosthetic hand is achievable."

"ABSTRAKTangan adalah alat yang serbaguna yang dibutuhkan manusia untuk memanipulasi benda-benda dan berinteraksi manusia lainnya. Tanpa tangan mereka, manusia akan menghadapi banyak kesulitan bahkan hanya ketika melakukan kegiatan dan tugas sehari-hari yang sederhana. Di sisi lain, kemalangan terjadi. Manusia mungkin memiliki kondisi bawaan atau traumatis yang menyebabkan hilangnya anggota tubuh mereka, termasuk tangan. Selain itu, biaya pengadaan adalah tantangan global dalam dunia perprostetikan, termasuk tangan prostetik. Bahkan yang paling sederhana pun, hanya segelintir orang yang mampu membelinya. Dengan kemajuan dunia manufaktur, 3D printing telah menunjukkan kemajuan yang menjanjikan sebagai solusi karena 3D printing merupakan teknik fabrikasi yang cepat, mudah, dan relatif murah untuk memproduksi prostetik, termasuk tangan prostetik. Dalam penelitian ini, model tangan prostetik terkontrol dan analisis terperinci terhadap desain, komponen, dan fungsionalitas tangan prostetik yang dibuat yang mencakup langkah-langkah dan hal-hal yang perlu dipertimbangkan dalam mengembangkan tangan prostetik disajikan. Tangan prostetik ini disajikan untuk dikombinasikan dengan metode kontrol EEG yang dikembangkan bersama untuk tangan prostetik ini. Dari dasar ide desain hingga proses perakitan dan pengujian eksperimental, semuanya dibahas dalam penelitian ini. Dengan demikian, pekerjaan ini mencakup semua pendekatan pengembangan untuk tangan prostetik.

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ABSTRACTHands are versatile tools that humans need to manipulate and interact with objects as well as other human beings. Without their hands, obviously, humans will face challenges even just performing simple daily activities and tasks. On the other hand, misfortunes happen. Humans may have congenital or traumatic conditions that lead to the loss of their limbs, including their hands. Furthermore, procurement cost is the worldwide challenge for prosthetics, including prosthetic hand. Even the simplest ones, still, not many people can afford it. With the advancement of manufacturing, 3D printing has shown promising progress as a solution as it is a quick, easy, and relatively cheap fabrication technique to manufacture prosthetics, including prosthetic hands. In this work, a controlled-prosthetic hand model and the detailing analysis towards the prosthetic hand design, components, and functionality that encompasses the steps and considered things in developing a prosthetic hand are presented. This prosthetic hand is presented to be combined with the co-developed EEG control method for the prosthetic hand. From the bottom ground of design idea to assembly process and experimental testing, all of them are discussed in this work. Thus, this work includes all of the development approach for the created prosthetic hand."

"Peningkatan frekuensi penggunaan hand sanitizer dan mencuci tangan dengan sabun disinyalir menyebabkan peningkatan insidens dermatitis pada tangan. Tenaga nonmedis yang bekerja di rumah sakit juga mengimplementasikan hand hygiene secara rutin sehingga ikut mengalami peningkatan kejadian dermatitis pada tangan. Penelitian ini bertujuan menganalisis dermatitis pada tangan tenaga nonmedis, derajat keparahannya, serta penggunaan hand sanitizer terhadap transepidermal water loss (TEWL) dan skin capacitance. Penelitian observasional dengan desain potong lintang ini dilakukan pada bulan Juli hingga September 2022 di ruang penelitian kelompok staf medis (KSM) Dermatologi dan Venereologi, RSUPN Dr. Cipto Mangunkusumo (RSCM), Jakarta. Subjek dipilih berdasarkan kriteria penelitian dengan metode cluster random sampling. Identitas, data penggunaan hand sanitizer dan mencuci tangan, stigmata atopi, dan durasi dermatitis pada tangan didapatkan melalui anamnesis. Penilaian keparahan dermatitis pada tangan dilakukan dengan hand eczema severity index (HECSI). Pemeriksaan TEWL dan skin capacitance dilakukan dengan Tewameter® TM 300 dan Corneometer® CM 825. Analisis data dilakukan dengan Statistical Package for the Social Sciences (SPSS) versi 21.0. Terdapat masing-masing 24 subjek yang direkrut pada kelompok dengan dan tanpa dermatitis pada tangan. Berdasarkan karakteristik sosiodemografik dan klinis, tidak ada perbedaan bermakna antara kedua kelompok kecuali frekuensi mencuci tangan dengan air dan sabun. Subjek dengan dermatitis lebih sering mencuci tangan dengan air dan sabun dibandingkan dengan subjek tanpa dermatitis (6 vs 4,5 kali/hari; p = 0,005). Proporsi kejadian dermatitis pada tangan pada tenaga nonmedis pengguna hand sanitizer adalah 10% dengan median durasi penyakit 22 minggu dan rerata nilai HECSI 9,25 ± 6,33. Tidak terdapat perbedaan TEWL dan skin capacitance yang bermakna kedua kelompok (p > 0,05). Tidak terdapat korelasi yang bermakna antara TEWL dan skin capacitance dengan skor HECSI (p > 0,05). Mayoritas tenaga nonmedis yang mengalami dermatitis pada tangan memiliki derajat keparahan ringan. Kerusakan sawar kulit kemungkinan sudah terjadi akibat peningkatan praktik hand hygiene walaupun belum tampak gejala secara klinis sehingga tidak terdapat perbedaan fungsi sawar dan hidrasi kulit yang bermakna antara kelompok dermatitis dan kelompok tanpa dermatitis.

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Increased frequency of hand sanitizer use and washing hands with soap allegedly caused the increasing incidence of hand eczema (HE). Nonmedical personnel who work in the hospital also implement hand hygiene practices routinely so they also experience increased incidence of HE. This study aims to analyze the HE in nonmedical personnel, its severity, and the effect of hand sanitizer use on transepidermal water loss (TEWL) and skin capacitance. This observational cross-sectional study was conducted from July to September 2022 at the Department of Dermatology and Venerology, Dr. Cipto Mangunkusumo National Central General Hospital, Jakarta. Subjects were recruited based on the study criteria with cluster random sampling method. Subject’s identity, data related to hand sanitizer use and hand washing, atopic stigmata, and duration of HE were documented through history taking. The severity of HE was assessed with hand eczema severity index (HECSI). TEWL and skin capacitance were measured with Tewameter® TM 300 and Corneometer® CM 825. Data were analyzed with Statistical Package for the Social Sciences (SPSS) version 21.0. Both HE and control groups consisted of twenty-four subjects, respectively. Based on sociodemographic and clinical characteristics, there was no significant difference between both groups, except for the frequency of hand washing. Subjects with HE washed hands more frequently compared to normal subjects (6 vs 4.5 times/day; p = 0.005). The proportion of HE incidence in nonmedical personnel using hand sanitizer was 10% with median duration of disease of 22 weeks and mean HECSI score of 9.25 ± 6.33. There was no significant difference of TEWL and skin capacitance between both groups (p > 0.05). There was no significant correlation between TEWL and skin capacitance with HECSI scores (p > 0.05). Majority of nonmedical personnel suffering from HE had mild severity. The disruption of skin barrier might have already occurred due to increased of hand hygiene practice although clinical symptoms had not become visible, leading to no significant difference of barrier function and skin hydration in both groups."

"Reoperative hand surgery is a major contribution to the literature, offering a wide range of reoperative options for challenging problems that face the reconstructive hand surgeon after failed primary surgery. Concise and discussing all of the more common issues that hand surgeons often face in performing revision surgery, this invaluable title is unique in that it looks specifically at the problem of what to do when the original index procedure did not go as planned. Topics covered include the hand, wrist, forearm and elbow, and several sections of the book discuss some of the psychological and social factors that also go into the decision process to reoperate or not. The chapters are tightly focused so that the important aspects to consider for reoperation can be quickly reviewed. There is also a component that discusses how to avoid other pitfalls and to minimize as well as manage any complications that may occur with reoperative procedures. Importantly, the book is replete with original art work to help describe and demonstrate how to perform many reoperative procedures. The artwork is simple and straightforward but yet detailed enough to convey the important steps and aspects for the surgical intervention it is outlining. Developed by renowned experts in the hand surgery field, Reoperative hand surgery is an indispensable, state-of-the-art reference, offering the busy hand and upper extremity surgeon easily accessible information relating to the evaluation, diagnosis, and possible surgical interventions for the diagnoses discussed. "

"Health Care-Associated Infections (HCAI) menjadi masalah kesehatan yang sangat diperhatikan baik di negara berkembang dan negara maju. Infeksi-infeksi ini berkontribusi terhadap peningkatan mordibitas, mortalitas dan biaya perawatan kesehatan. Beberapa penelitian menyatakan bahwa kebersihan tangan merupakan garda terdepan dalam pencegahan HCAI. Penelitian ini bertujuan untuk mendapatkan gambaran tingkat pengetahuan dan perilaku kebersihan tangan pada pengunjung rumah sakit. Desain penelitian ini berupa deskriptif dengan pendekatan Cross-sectional dengan 107 responden yang akan diambil tidak secara acak dengan menggunakan metode Quota sampling. Pengumpulan data menggunakan instrumen yang dirumuskan peneliti dan form observasi kepatuhan kebersihan tangan dari WHO (2009). Hasil penelitian menunjukkan bahwa hampir setengah pengunjung rumah sakit memiliki pengetahuan rendah (48%) dan perilaku buruk (47%) tentang kebersihan tangan. Pemberian informasi terkait kebersihan tangan kepada pengunjung rumah sakit perlu ditingkatkan untuk memperluas pengetahuan dan perilaku kebersihan tangan pengunjung rumah sakit.

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Health Care-Associated Infections (HCAI) has becoming a health problem that considerable concerned in both developing countries and developed countries. These infections contributes in the increment of morbidity, mortality and health care costs. Several research had concluded that hand hygiene is the frontline in the prevention of HCAI. This study was conducted to reveal the hand hygiene knowledge and behavior among hospital visitors. This study used Cross-sectional with 107 participants using Quota sampling. The researcher is using questionnaire which is formulated by herself and hand hygiene compliance observation form from WHO (2009). Result showed that nearly half of visitors have a low hand hygiene knowledge (48%) and bad hand hygiene behavior (47%). The provision of hand hygiene information to the hospitals visitor needs to be improved to increase the hand hygiene knowledge and behavior of hospital visitors."

"Latar Belakang: Penurunan kapasitas fungsional kerap terjadi pada pasien yang menjalani perawatan. Kekuatan genggam tangan merupakan salah satu metode dalam penilaian kapasitas fungsional. Sejauh ini hubungan kausatif dari faktor-faktor yang memengaruhi perubahan kekuatan genggam tangan belum dapat di tentukan.Tujuan: Mengetahui angka kejadian perubahan kekuatan genggam tangan selama perawatan dan faktor-faktor yang memengaruhi pada pasien dewasa rawat inap.Metode: Desain kohort prospektif terhadap 31 pasien rawat inap yang berusia 18-59 tahun. Pasien yang memenuhi kriteria inklusi dan eksklusi dilakukan pencatatan data demografis, asupan energi, Beck Depression Inventory-II (BDI-II), Charlson Commorbidity Index (CCI), Rasio Neutrofil-Limfosit (RNL), Appendicular Skeletal Muscle Index (ASMI), jumlah obat (polifarmasi), dan lama rawat. Pengukuran kekuatan genggam tangan dilakukan pada awal dan akhir perawatan. Asupan energi diukur dengan metode Food Weighing untuk makanan dari rumah sakit dan Food Record untuk makanan dari luar rumah sakit. Analisis bivariat dilakukan untuk menilai hubungan faktor-faktor tersebut terhadap perubahan kekuatan genggam tangan.Hasil: Sampel penelitian berjumlah 31 subjek dengan rerata usia 43,32 ± 10 tahun, dan 54,8% adalah pria. Mayoritas subyek dirawat akibat gangguan gastrointestinal dan hepatobilier (54,8%). Median lama rawat 6 (3-15) hari, median CCI 1 (0-6), dan median RNL 6,1 (2,1-40,9). Median ASMI pada pria 7,4 (4,7-11,1) kg/m2 , dan wanita 7,2 (3,3-9,2) kg/m2. Sebanyak 22,5 % terdapat gejala depresi, dan 58,1 % mendapatkan polifarmasi. Rerata presentase asupan harian subyek penelitian adalah 74%. Terdapat penurunan kekuatan genggam tangan selama perawatan sebesar 1 kilogram yang tidak bermakna (p:0,133). Analisis bivariat mendapatkan lama rawat berkolerasi dengan perubahan kekuatan genggam tangan (r:-0,553; p:0,001). Simpulan: Tidak terdapat perubahan kekuatan genggam tangan yang bermakna selama perawatan pada pasien dewasa rawat inap. Lama rawat memiliki korelasi dengan perubahan kekuatan genggam tangan.

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Background: Functional capacity decline often occurs in hospitalized patients. Hand grip strength is one of the methods in assessing functional capacity. So far, the causative relationship of the factors that influence changes in hand grip strength cannot be determined.

Purpose: To determine hand grip strenght changes and related factors among adult hospitalized patients.

Method: A prospective cohort study toward 31 adult hospitalized patients aged 18-59 years. Patients who fulfilled the inclusion and exclusion criteria were recorded. The data consist of demographic data, energy intake, Beck Depression Inventory-II (BDI-II), Charlson Commorbidity Index (CCI), Neutrophil-Lymphocyte Ratio (NLR), Appendicular Skeletal Muscle Index (ASMI), number of drugs (polypharmacy) and length of stay. Assessment of hand grip strength conducted upon the admission and discharge. Energy intake was assessed with food weighing method for the hospital food and food record for the noo-hospital. Bivariate analysis was conducted to assess the correlations of those factors with hand grip strength changes.

Result: Number of subjects was 31 with average age 43,32 ± 10 years and 54,8% of them were male. Majority of subjects were hospitalized due to gastrointestinal and hepatobiliary disorders (54,8%). Median length of stay was 6 (3-15) days, median of CCI was 1 (0-6), and median of NLR was 6,1 (2,1-40,9). Median of ASMI in male was 7,4 (4,7-11,1) kg/m2 , and female was 7,2 (3,3-9,2) kg/m2. There was 22,5% depression symptoms and 58,1% polypharmacy. The daily intake percentage was 74%. There was a reduction of insignificant hand grip median during the treatment amount of 1 kilograms (p:0,133). Bivariate analysis shows that length of stay was correlated with the changes of hand grip strength (r:-0,553; p:0,001).

Conclusion: There was no significant changes of hand grip strength among adult hospitalized patients. Length of stay was correlated with the changes of hand grip strength."

"[Porsi terbesar kecelakaan kerja di pengeboran, workover, dan wellservice berdasarkan bagian tubuh terjadi pada jari dan tangan. Penelitian ini dilakukan untuk mengetahui karakteristik pekerjaan, faktor manusia, pekerjaan, dan organisasi yang berkontribusi pada kejadian cedera tangan. Penelitian ini mempergunakan disain studi kuantitatif dengan pendekatan cross-sectional. Hasil penelitian menunjukkan bahwa karakteristik pekerjaan yang terdapat kasus cedera tangan memberikan porsi yang hampir sama namun dengan konsekuensi cedera yang berbeda. Faktor manusia yang berkontribusi pada kejadian cedera tangan yaitu: mistake/mental slip, prosedur tidak dilakukan, analisa bahaya tidak dipergunakan, dan penggunaan alat yang tidak benar. Faktor pekerjaan yang berkontribusi yaitu: desain tidak memadai dan tidak tersedia peralatan standar. Faktor organisasi yang berkontribusi yaitu: analisa bahaya tidak memadai/bahaya tidak teridentifikasi, prosedur tidak memadai, prosedur tidak ada, tidak ada analisa resiko, tidak dilatih, dan arahan kerja tidak memadai;Biggest portion of work related injury at drilling, workover, and wellservice based on body part is hand and finger. The purpose of this study is to know work characteristic, personal, job, and organizational factor contributing to hand injury. This research use quantitative design with cross-sectional approach. Study result show that work characteristic contributing to hand injury have same proportion, however with different injury consequences. Personal factor contributing to hand injury are: mistake/mental slip, procedure not utilize, hazard analysis not utilize, and tool misuse. Job factor contributing are: inadequate design and standard tool not available. Organization factor contributing are: inadequate hazard analysis/hazard not identified, inadequate procedure, procedure not exist, risk analysis not exist, and inadequate work direction, Biggest portion of work related injury at drilling, workover, and wellservice based on body part is hand and finger. The purpose of this study is to know work characteristic, personal, job, and organizational factor contributing to hand injury. This research use quantitative design with cross-sectional approach. Study result show that work characteristic contributing to hand injury have same proportion, however with different injury consequences. Personal factor contributing to hand injury are: mistake/mental slip, procedure not utilize, hazard analysis not utilize, and tool misuse. Job factor contributing are: inadequate design and standard tool not available. Organization factor contributing are: inadequate hazard analysis/hazard not identified, inadequate procedure, procedure not exist, risk analysis not exist, and inadequate work direction]"

"Dalam hal mengukur kepuasan pasien, sudah menjadi bagian integral dari strategi manajemen penyedia pelayanan kesehatan di seluruh dunia. Dengan demikian kualitas pelayanan kesehatan dengan kepuasan pasien menjadi indikator penting dalam keberhasilan penyedia pelayanan kesehatan dalam menyelenggerakan kesehatan. Dalam peraturan Menteri Kesehatan Republik Indonesia tentang Klinik nomor 028/MENKES/PER/I/2011 mencantumkan bahwa klinik sebagai salah satu bentuk fasilitas pelayanan kesehatan dibutuhkan untuk terselenggaranya pelayanan dan bermutu dalam rangka meningkatkan derajat kesehatan masyarakat (Permenkes RI, No 28 th 2011).Kepuasan pasien Ortotik Prostetik berkaitan dengan alat bantu dan pelayanan yang didapatkan sesuai kebutuhan yang dipengaruhi oleh harapan, pengalaman, kondisi kehidupan, serta pelayanan perawatan kesehatan yang didapatkan. tujuan peneltian ini yaitu untuk Mengetahui kepuasan pasien penerima layanan Ortotik Prostetik di Klinik CV. Kurnia Putra Ortosa Protesa Bekasi dengan model Service Quality (Servqual) tahun 2022. Jenis penelitian yang telah peneliti lakukan adalah penelitian kuantitatif dengan design penelitian observasional dengan menggunakan pendekatan cross-sectional. Teknik pengambilan sampel dalam penelitian ini adalah total sampling dengan jumlah sampel dalam penelitian ini adalah sebanyak 68 orang dalam waktu 2 (dua) bulan pengambilan data.Item pertanyaan pada setiap dimensi mendapat skor : tangible memiliki rata-rata harapan sebesar 89% dan kenyataan sebesar 91% dengan skor kepuasan 102,75%, responsiveness memiliki rata-rata harapan sebesar 92% dan kenyataan sebesar 95% dengan skor kepuasan sebesar 102,52%, reliability memiliki rata-rata harapan sebesar 90% dan kenyataan sebesar 93% dengan skor kepuasan 103,27%, assurance memiliki rata-rata harapan sebesar 90% dan kenyataan sebesar 92% dengan skor kepuasan sebesar 102,54%, dan empathy memiliki rata-rata harapan sebesar 91% dan kenyataan sebesar 94% dengan skor kepuasan 103,82%. Semua dimensi servqual pada penelitian ini mendapat skor rata-rata sebesar 102,98% Semua atribut kualitas pelayanan yang menjadi harapan pelanggan pada Klinik CV. Kurnia Putra Ortosa Protesa kinerjanya sudah memuaskan, hal ini dapat diketahui dari lima dimensi dengan rasio yang diukur rata-rata nilai kenyataan yang dibagi dengan nilai harapan pasien yang menandakan bahwa pelayanan yang diberikan oleh Klinik CV. Kurnia Putra sudah melebihi ekspektasi (harapan) dari pasien.

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In terms of measuring patient satisfaction, it has become an integral part of the management strategy of healthcare providers worldwide. Thus the quality of health services with patient satisfaction is an important indicator of the success of health service providers in administering health care. In the regulation of the Minister of Health of the Republic of Indonesia concerning Clinics number 028/MENKES/PER/I/2011 it states that clinics as a form of health service facility are needed for the implementation of quality and service in order to improve public health status (Permenkes RI, No 28 of 2011). Prosthetic Orthotic patient satisfaction is related to assistive devices and services obtained according to needs which are influenced by expectations, experiences, living conditions, and health care services obtained. The purpose of this research is to find out the satisfaction of patients receiving Orthotic Prosthetic services at the CV Clinic. Kurnia Putra Ortosa Protesa Bekasi with the 2022 Service Quality (Servqual) model. The type of research that the researchers have conducted is quantitative research with an observational research design using a cross-sectional approach. The sampling technique in this study was total sampling with the number of samples in this study as many as 68 people within 2 (two) months of data collection. Question items on each dimension got a score: tangible has an average expectation of 89% and reality of 91 % with a satisfaction score of 102.75%, responsiveness has an average expectation of 92% and a reality of 95% with a satisfaction score of 102.52%, reliability has an average expectation of 90% and a reality of 93% with a satisfaction score of 103 .27%, assurance has an average expectation of 90% and a reality of 92% with a satisfaction score of 102.54%, and empathy has an average expectation of 91% and a reality of 94% with a satisfaction score of 103.82%. All servqual dimensions in this study received an average score of 102.98%. All service quality attributes that customers expect at CV Clinic. Kurnia Putra Ortosa Protesa's performance has been satisfactory, this can be seen from five dimensions with the ratio measured by the average reality value divided by the patient's expectation value which indicates that the services provided by the CV Clinic. Kurnia Putra has exceeded the patient's expectations."

"Latar belakang: Hand hygiene adalah salah satu tindakan kontrol infeksi yang paling penting dilakukan oleh tenaga kesehatan khususnya dokter gigi. Pelaksanaan hand hygiene bertujuan untuk meminimalisir infeksi silang antara operator dan pasien serta pencegahan infeksi nosokomial. Dokter gigi sebagai tenaga kesehatan diharapkan memiliki pengetahuan dan sikap terhadap hand hygiene yang sesuai dengan panduan yang telah ada, karena kedua faktor tersebut merupakan faktor yang berkontribusi dalam praktik pelaksanaan hand hygiene. Tujuan penelitian: Mengetahui pengetahuan, sikap, faktor yang berperan, dan praktik mandiri hand hygiene oleh operator klinik di RSKGM FKG UI. Metode: Penelitian ini menggunakan desain cross sectional. Variabel dalam penelitian ini adalah pengetahuan, sikap, faktor yang berperan, dan praktik mandiri hand hygiene operator klinik di RSKGM FKG UI dengan jumlah responden 130. Penelitian ini menggunakan kuisoner yang diadaptasi dari panduan hand hygiene oleh World Health Organization (WHO). Analisis data menggunakan analisis univariat dan bivariat (Chi Square). Kesimpulan: terdapat hubungan bermakna antara pengetahuan dengan praktik mandiri hand hygiene oleh operator klinik di RSKGM FKG UI (p=0,006), terdapat hubngan bermakna antara pengetahuan dengan sikap hand hygiene operator di RSKGM FKG UI (p=0,010), terdapat hubungan bermakna antara lama pengalaman kerja operator dengan praktik mandiri hand hygiene di RSKGM FKG UI (p=0,014). Sehingga dapat disimpulkan bahwa ada hubungan antara pengetahuan tentang hand hygiene dengan praktik pelaksanaan di RSKGM FKG UI.

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Background: Hand hygiene is one of the most important action in infection control perfomed by Healthcare Workers (HCW) especially dentists to prevent cross infection between operators and patients to spread nosocomial infection. Dentists as healthcare workers are expected to have proper knowledge and attitude towards hand hygiene as the guideliness had, because both are contributing factors in hand hygiene practice. Objective: The aim of this research is to identify knowledge, attitude, contributing factors, and self-reported pratice of hand hygiene among operators in Dental Hospital Faculty of Dentistry University of Indonesia. Method: The design of this research is cross sectional. Variables in this research are knowledge, attitude, contributing factors, and self-reported practice of operators in Dental Hospital Faculty of Dentistry University of Indonesia with total 130 respondents. This research used WHO-adapted questionnaire to assess knowledge, attitude, and self-reported practice. Univariate analysis was used to calculate demographics data and each variables, bivariate analysis (Chi Square) was used to find the correlation between variables. Conclusion: The research indicated there was a correlation between knowledge of hand hygiene and self reported practice by clinical operators in Dental Hospital Faculty of Dentistry University of Indonesia (p=0,006), there was a correlation between knowledge and attitude towards hand hygiene by clinical operators in Dental Hospital Faculty of Dentistry University of Indonesia (p=0,010), and also there was a correlation between length of work experience and self reported practice by clinical operators in Dental Hospital Faculty of Dentistry University of Indonesia (p=0,014)."