Vol 49 No 3 Juli-Sept 2016.indd p-ISSN: 1978-3728 e-ISSN: 2442-9740 Volume 49, Number 3, September 2016 EDITORIAL BOARDS OF DENTAL JOURNAL (MAJALAH KEDOKTERAN GIGI) SK: 04/UN3.1.2/2016 January 2nd – December 31st, 2016 Patron: Dean of Faculty of Dental Medicine, Universitas Airlangga Advisors: Vice Dean I, Vice Dean II, Vice Dean III Chief Editor: Ketut Suardita, drg., Ph.D., Sp.KG (Department of Conservative Dentistry - Faculty of Dental Medicine, Universitas Airlangga Editorial Boards: Roeland Jozef Gentil De Moor (Department of Restorative Dentistry and Endodontology, Dental School, Ghent University, Belgium); Cortino Sukotjo (University of Illinois at Chicago College of Dentistry, Department of Restorative Dentistry, Chicago, United States); Guang Hong (Liaison Center for Innovative Dentistry, Graduate School of Dentistry, Tohoku University, Japan); Harry Huiz Peeters (Laser Research Center, Bandung, Indonesia); Hamid Nurrohman (Missouri School of Dentistry & Oral Health A.T. Still University 800 W. Jefferson St. Kirksville, Missouri, USA, United States); Fajar Hamonangan Nasution (Department of Orthodontics Faculty of Dentistry, Universitas Trisakti, Indonesia); Pinandi Sri Pudyani (Department of Orthodontics Faculty of Dentistry, Universitas Gadjah Mada, Indonesia); Boedi Oetomo Roeslan (Department of Biochemistry Faculty of Dentistry, Universitas Trisakti); Rahmi Amtha (Department of Oral Medicine Faculty of Dentistry, Universitas Trisakti, Indonesia); Anita Yuliati (Department of Dental Material Faculty of dental Medicine, Universitas Airlangga, Indonesia); Darmawan Setijanto (Department of Dental Public Health Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Widowati Witjaksono (Kulliyah of Dentistry, International Islamic University Malaysia, Malaysia); Elza Ibrahim Auerkari (Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Indonesia); Boy Muchlis Bachtiar (Department of Oral Biology Faculty of Dentistry, Universitas Indonesia, Indonesia). Managing Editors: Priyawan Rachmadi (Department of Dental Material, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Markus Budi Rahardjo (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Rostiny (Department of Prostodontic Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Elly Munadziroh (Department of Dental Material, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Sianiwati Goenharto (Faculty Vocational, Universitas Airlangga, Indonesia); Hendrik Setia Budi (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Udijanto Tedjosasongko (Department of Pediatric Dentistry Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Anis Irmawati (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia) Assistant Editors Eric Prasetyo (Department of Conservative Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Saka Winias (Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Indonesia). Peer-Reviewers Rasmidar Samad (Department of Epidemiology, Faculty of Dentistry, Universitas Hasanuddin, Indonesia); Melanie Sadono Djamil (Department of Biomedic, Faculty of Dentistry, Universitas Trisakti, Indonesia); Siti Sunarintyas (Dental Biomaterial, Faculty of Dentistry, Universitas Gadjah Mada, Indonesia); Dewi Priandini (Department of Oral Medicine, Faculty of Dentistry, Universitas Trisakti, Indonesia); David B. Kamadjaja (Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Thalca Agusni (Department of Orthodontics Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Diah Savitri Ernawati (Department of Oral Medicine Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Chiquita Prahasanti (Department of Periodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Kus Harijanti (Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Titiek Berniyanti (Department of Dental Public Health, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Retno Pudji Rahayu (Department of Oral Pathology and Maxillofacial, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Retno Indrawati (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Indah Listiana Kriswandini (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Ernie Maduratna Setiawatie (Department of Periodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Agung Krismariono (Department of Periodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Maretaningtias Dwi Ariani (Department of Prosthodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Taufan Bramantoro (Department of Dental Public Health Faculty of Dental Medicine, Universitas Airlangga, Indonesia). Administrative Assistant: Novi Dian Prastiwi (Faculty of Dental Medicine, Universitas Airlangga) Editorial Address: Faculty of Dental Medicine Universitas Airlangga Jln. Mayjen. Prof. Dr. Moestopo No. 47 Surabaya 60132, INDONESIA Telp. (+6231) 5039478/ 5030255. Fax. (031) 5039478/ 5020256 E-mail: dental_journal@yahoo.com; Website: www.e-journal.unair.ac.id/index.php/MKG Accredited No. 56/DIKTI/Kep/2012 Cover photo purchased from: www.fotolia.com Invoice number: 208879494-206415982 CONTENTS Page Printed by: Airlangga University Press. (RK 086/01.17/AUP-B1E). Kampus C Unair, Mulyorejo Surabaya 60115, Indonesia. Telp. (031) 5992246, 5992247, Telp./Fax. (031) 5992248. E-mail: aup.unair@gmail.com Volume 49, Number 3, September 2016 p-ISSN: 1978-3728 e-ISSN: 2442-9740 1. Correlation between predictions to get a new dental caries with residence area and parental socio- economic conditions in adolescents in Sleman DIY Bambang Priyono, Hari Kusnanto, Al. Supartinah, and Dibyo Pramono .................................. 115–119 2. Corellation between p53 expressions and histopathological grading in oral cavity squamous cell carcinoma Silvi Kintawati ................................................................................................................................. 120–124 3. Acceleration of fibroblast number and FGF-2 expression using Channa striata extract induction during wound healing process: in vivo studies in wistar rats Gunawan Oentaryo, Istiati, and Pratiwi Soesilawati .................................................................... 125–132 4. Topical application of 1% ZnSO4 on oral ulcers increases the number of macrophages in normal or diabetic conditions of wistar rats Rochman Mujayanto, Kus Harijanti, and Iwan Hernawan ......................................................... 133–136 5. Effect of Cassave leaf flavonoid extract on TNF-α expressions in rat models suffering from periodontitis Zahara Meilawaty and Banun Kusumawardani ........................................................................... 137–142 6. Effects of Robusta coffee (Coffea canephora) brewing on levels of RANKL and TGF- β1 in orthodontic tooth movement Herniyati, Ida Bagus Narmada, and Soetjipto ............................................................................... 143–147 7. Inhibitory effect of jengkol leaf (Pithecellobium jiringa) extract to inhibit Candida albicans biofilm Muhammad Luthfi, Ira Arundina, and Nizamiar Hanmi ............................................................ 148–152 8. Compressive strength and porosity tests on bovine hydroxyapatite-gelatin-chitosan scaffolds Nadia Kartikasari, Anita Yuliati, and Indah Listiana ................................................................. 153–157 9. Inhibitory effects of siwak (Salvadora persica. L) extract on the growth of Enterococcus faecalis planktonics and biofilms in vitro Ika Rhisty Cendana Sari, Rini Devijanti Ridwan, and Diah Savitri Ernawati ......................... 158–162 10. Oral health status of elementary-school children varied according to school they attended Sri Widiati, Al. Supartinah Santosa, Yayi Suryo Prabandari, and Johana Endang Prawitasari ............................................................................................................ 163–167 11. Effects of soy isoflavone genistein on orthodontic tooth movement in guinea pigs Sri Suparwitri, Pinandi Sri Pudiyani, Sofia Mubarika Haryana, and Dewi Agustina .............. 168–174