p-ISSN: 1978-3728 e-ISSN: 2442-9740 Volume 51, Number 1, March 2018 EDITORIAL BOARDS OF DENTAL JOURNAL (MAJALAH KEDOKTERAN GIGI) SK: 02/UN3.1.2/2018 January 2nd – December 31st, 2018 Patron: Dean of Faculty of Dental Medicine, Universitas Airlangga Advisors: Vice Dean I, Vice Dean II, Vice Dean III Chief Editor: Udijanto Tedjosasongko, drg., Ph.D., Sp.KGA (Department of Pediatric 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); Kenji Yoshida (Department of Oral and Maxillofacial Surgery, School of Dentistry, Aichi Gakuin University, Nisshin, Japan); Miguel Rodrigues Martins (Co-Worker Aachen Dental Laser Center, RWTH Aachen University, Aachen, Germany); Sajee Sattayut (Department of Oral Surgery, Faculty of Dentistry, Khon Kaen University, Khon Kaen, Thai- land); Samir Nammour (Department of Dental Science, Faculty of Medicine, University of Liege, Belgium); Reza Fekrazad (Laser Reseach Center in Medical Science, Dental Faculty, AJA University of Medical Science, Tehran, Iran); Hong Sai Loh (Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, National University of Singapore, Singapore); Widowati Witjaksono (Kulliyah of Dentistry, International Islamic University Malaysia, Malaysia); Hamid Nurrohman (Missouri School of Dentistry & Oral Health A.T. Still University 800 W. Jefferson St. Kirksville, Mis- souri, USA, United States); Harry Huiz Peeters (Laser Research Center, Bandung, Indonesia); Rahmi Amtha (Department of Oral Medicine, Faculty of Dentistry, Universitas Trisakti, Indonesia); Elza Ibrahim Auerkari (Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Indonesia); R. Darmawan Setijanto (Department of Dental Public Health, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Anita Yuliati (Department of Dental Material, Faculty of Dental Medicine, Universitas Airlangga, Indonesia). Managing Editors Sianiwati Goenharto (Faculty of Vocation, Universitas Airlangga, Indonesia); Ketut Suardita (Department of Conservative Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Anis Irmawati (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Yuliati (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 Roosje Rosita Oewen (Department of Pediatric Dentistry, Faculty of Dentistry, Universitas Padjadjaran, Indonesia); Harmas Yazid Yusuf (Depart-Depart- ment of Oral Surgery, Faculty of Dentistry, Universitas Padjadjaran, Indonesia); Eky S. Soeria Soemantri (Department of Orthodontics, Faculty of Dentistry, Universitas Padjadjaran, Indonesia); Pinandi Sri Pudyani (Department of Orthodontics, Faculty of Dentistry, Universitas Gadjah Mada, Indonesia); Mei Syafriadi (Department of Oral Pathology, Faculty of Dentistry, Universitas Jember, Indonesia); Muslita Indrasari (Department of Prosthodontics, Faculty of Dentistry, Universitas Indonesia, Indonesia); Adioro Soetojo (Department of Conservative Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Sri Kunarti (Department of Conservative Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Els Sunarsih Budipramana (Department of Pediatric Dentistry, Faculty of Dental Medicine, Universitas Airlangga) I.B. Narmada (Department of Orthodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Ari Triwadhani (Department of Orthodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Indeswati Diyatri (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Intan Nirwana (Department of Dental Material, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Theresia Indah Budhy (Department of Oral Pathology and Maxillofacial, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); David Kamadjaja (Department of Oral Surgery and Maxillofacial, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Agung Krismariono (Department of Periodontic, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Ira Arundina (Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Indonesia); Maretaningtias Dwi Ariani (Department of Prosthodontics, Faculty of Dental Medicine, Universitas Airlangga, Indonesia). Administrative Assistant Novi Dian Prastiwi (Faculty of Dental Medicine, Universitas Airlangga); Abdullah Mas’udy (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@fkg.unair.ac.id; Website: www.e-journal.unair.ac.id/index.php/MKG Accredited No. 32a/E/KPT/2017 Cover photo purchased from: www.fotolia.com Invoice number: 208879494-206415982 CONTENTS Page Printed by: Airlangga University Press. (RK 144/04.18/AUP-B1E). Kampus C Unair, Mulyorejo Surabaya 60115, Indonesia. Telp. (031) 5992246, 5992247, Telp./Fax. (031) 5992248. E-mail: aup.unair@gmail.com Volume 51, Number 1, March 2018 p-ISSN: 1978-3728 e-ISSN: 2442-9740 1. The increase of VEGF expressions and new blood vessels formation in Wistar rats induced with post-tooth extraction sponge amnion Moh. Basroni Rizal, Elly Munadziroh, and Indah Listiana Kriswandini ................................... 1–4 2. Nickel ion release from stainless steel brackets in chlorhexidine and Piper betle Linn mouthwash Tanti Deriaty, Indra Nasution, and Muslim Yusuf ........................................................................ 5–9 3. The correlation between untreated caries and the nutritional status of 6–12 years old children in the Medan Maimun and Medan Marelan sub-district Siti Salmiah, Luthfiani, Zulfi Amalia, and Deandini Kusumah .................................................. 10–13 4. The RANKL expression and osteoclast in alveolar bone of rat diabetic model at different mechanical force application Nuzulul Hikmah, Amandia Dewi Permana Shita, and Hafiedz Maulana ................................... 14–19 5. Antibacterial activity of mixed pineapple peel (Ananas comosus) extract and calcium hydroxide paste against Enterococcus faecalis Intan Fajrin Arsyada, Devi Rianti, and Elly Munadziroh ........................................................... 20–24 6. Biological changes after dental panoramic exposure: conventional versus digital Rurie Ratna Shantiningsih and Silviana Farrah Diba ................................................................. 25–28 7. Angular cheilities and oral pigmentation as early detection of Peutz-Jeghers syndrome Maharani Laillyza Apriasari and Amy Nindia Carabelly ............................................................ 29–32 8. Analysis of anti-Streptococcus sanguinis IgY ability to inhibit Streptococcus sanguinis adherence Suryani Hutomo, Heni Susilowati, Dewi Agustina, and Widya Asmara ..................................... 33–36 9. Surface roughness of nanofilled and nanohybrid composite resins exposed to kretek cigarette smoke Laksmiari Setyowati, S. Setyabudi, and Johanna Chandra ........................................................ 37–41 10. Building team agreement on large population surveys through inter-rater reliability among oral health survey examiners Sri Susilawati, Grace Monica, R. Putri N. Fadilah, Taufan Bramantoro, Darmawan Setijanto, Gilang Rasuna Sadho, and Retno Palupi .................................................. 42–46 11. An in-vitro antimicrobial effect of 405 nm laser diode combined with chlorophylls of Alfalfa (Medicago sativa L.) on Enterococcus faecalis Suryani Dyah Astuti ........................................................................................................................ 47–51