ISSN 1978 - 3728Volume 47, Number 2, June 2014 Editorial Board of dEntal Journal (MaJalah KEdoKtEran GiGi) SK: 059/UN3.1.2/2014 January 2nd– December 31st, 2014 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(K) (Pediatric Dentistry – Universitas Airlangga) Editorial Boards: Prof. r.M. Coen Pramono d, drg., Su., Sp.,BM(K) (Oral and Maxillofacial Surgery – Universitas Airlangga); Prof. dr. M. rubianto, drg., MS., Sp.Perio(K) (Periodontic – Universitas Airlangga); Prof. nairn hutchinson fulton Wilson, MSc., Ph.d., fdS (Conservative Dentistry - University of Guy’s Dental School, London); Prof. W.J. Spitzer, dMd., Md (Head Department of Cranio & Oral Maxillofacial Surgery Hamburg University, Germany); Prof. Edward C. Combe, MSc., Ph.d., ddSc (Biomaterial – Minnesota University, U.S.A); Prof. Madya. h. aB. rani Samsudin, ddS., fdSrC, aM (Oral and Maxillofacial Surgery - University Sains, Malaysia); Prof. Widowati Witjaksono, ddS., Ph.d (Kulliyah of Dentistry, International Islamic University Malaysia); Prof. taizo hamada, ddS., Ph.d (Prosthodontic - Tohoku University, Japan); Prof. Yukio Kato, ddS., Ph.d. (Oral Bio Chemistry-University of Hiroshima, Japan); Prof. Kozai Katsuyuki, ddS., Ph.d (Pediatric Dentistry – University of Hiroshima, Japan); Prof. dr. a.G.M. tielens (Medical Microbiology – University and Infections Diseases – Erasmus University Medical Centre, Rotterdam, The Netherlands); Prof. lakshman Samaranayake (Oral Microbiology – The University of Hongkong); Kok Van Kesel (Medical Microbiology – University and Infections Diseases – Erasmus University Medical Centre, Rotterdam, The Netherlands); dr. leslie ang (Restorative Dentistry – National Dental Centre of Singapore); Prof. dr. M. Suharsini, drg., MS., Sp.KGa (Pediatric Dentistry - Universitas Indonesia); achmad Gunadi, drg., MS., Ph.d (Prosthodontic - Universitas Negeri Jember) Managing Editors: Prof. dr. arifzan razak, drg., MSc., Sp.Pros (Prosthodontics – Universitas Airlangga); Prof. dr. latief Mooduto, drg., M.S., Sp.KG(K) (Conservative Dentistry – Universitas Airlangga); Prof. dr. Mieke Sylvia M.a.r., drg., MS., Sp.ort(K) (Orthodontic – Universitas Airlangga); Prof. dr. istiati Soehardjo, drg., MS (Oral Biology – Universitas Airlangga); Prof. dr. anita Yuliati, drg., M.Kes (Dental Material – Universitas Airlangga); Prof. Seno Pradopo, drg, Su., Ph.d., Sp.KGa (Pediatric Dentistry – Universitas Airlangga); Prof. dr. diah Savitri Ernawati, drg., M.Si., Sp.PM(K) (Oral Medicine – Universitas Airlangga); Prof. thalca i. agusni, drg., MhPEd., Ph.d., Sp.ort(K) (Orthodontic – Universitas Airlangga); dr. r. darmawan Setijanto, drg., M.Kes (Dental Public Health – Universitas Airlangga); dr. Elly Munadziroh, drg., MS (Dental Material – Universitas Airlangga); Priyawan rachmadi, drg., Ph.d (Dental Material – Universitas Airlangga); dr. retno Pudji rahayu, drg., M.Kes (Oral Biology – Universitas Airlangga); dr. Eha renwi astuti, drg., M.Kes (Dental Radiology – Universitas Airlangga); Bagus Soebadi, drg., MhPEd., Sp.PM (Oral Medicine – Universitas Airlangga); Endang Pudjirochani, drg., MS., Sp.Pros (Prosthodontic – Universitas Airlangga); Markus Budi rahardjo, drg., M.Kes (Oral Biology – Universitas Airlangga); dr. Susy Kristiani, drg., M.Kes (Oral Biology – Universitas Airlangga); dr. ira Widjiastuti, drg., M.Kes., Sp.KG (Conservative Dentistry – Universitas Airlangga); Ketut Suardita, drg., Ph.d., Sp.KG. (Conservative Dentistry – Universitas Airlangga); Sianiwati Goenharto, drg., MS (Orthodontic – Universitas Airlangga); devi rianti, drg., M.Kes (Dental Material – Universitas Airlangga); dr. Chiquita Prahasanti, drg., Sp.Perio(K) (Periodontic – Universitas Airlangga); rostiny, drg., M.Kes., Sp.Pros(K) (Prosthodontic – Universitas Airlangga); an’nissa Chusida, drg., M.Kes (Oral Biology – Universitas Airlangga); Eric Priyo Prasetyo, drg., Sp.KG (Conservative Dentistry – Universitas Airlangga); Els Sunarsih Budipramana, drg., MS., Sp.KGa(K) (Pediatric Dentistry – Universitas Airlangga); dr. hendrik Setiabudi, drg., M.Kes (Oral Biology – Universitas Airlangga); otty ratna Wahyuni, drg., M.Kes (Dental Radiology – Universitas Airlangga); anis irmawati, drg., M.Kes (Oral Biology – Universitas Airlangga); Yuliati, drg., M.Kes (Oral Biology – Universitas Airlangga); retno Palupi, drg., M.Kes (Dental Public Health – Universitas Airlangga); Eka augustina, drg., Sp.Perio (Periodontica – Universitas Airlangga); febriastuti, drg., Sp.KG (Conservative Dentistry – Universitas Airlangga); Mega M. Puteri, drg., Sp.KGa (Pediatric Dentistry – Universitas Airlangga) administrative assistant: novi dian Prastiwi (Faculty of Dental Medicine – Universitas Airlangga) thanks to editor in duty of dental Journal (Majalah Kedokteran Gigi) Volume 47, number 2, June 2014: Prof. dr. hj. roosje rosita oewen, drg., Sp.KGa (Pediatric Dentistry – Universitas Padjadjaran) Prof. dr. al Supartinah, drg., Su., Sp.KGa (Pediatric Dentistry – Universitas Gadjah Mada) Prof. dr. drg. regina titi Christinawati, M.Sc (Oral Biology – Universitas Gadjah Mada) Maretaningtias dwi ariani, drg., M.Kes., Ph.d (Prosthodontics – Universitas Airlangga) Editorial address c/o: Fakultas Kedokteran Gigi Universitas Airlangga Jln. Mayjen. Prof. Dr. Moestopo No. 47 Surabaya 60132, INDONESIA Telp. (062-31) 5039478/5030255. Fax. (031) 5039478/5020256 E-mail: dental_journal@yahoo.com Website: www.journal.unair.ac.id Accredited No. 56/DIKTI/Kep/2012 Cover photo purchased from: www.folia.com Invoice number: 206708019-204225738 ContEntS Page Printed by: Airlangga University Press. (RK 427/12.14/AUP-A45E). Kampus C Unair, Mulyorejo Surabaya 60115, Indonesia. Telp. (031) 5992246, 5992247, Telp./Fax. (031) 5992248. E-mail: aupsby@rad.net.id; aup.unair@gmail.com Accredited No. 56/DIKTI/Kep/2012. Volume 47, Number 2, June 2014 ISSN 1978 - 3728 1. Evaluasi karakteristik abu sekam padi dengan kitosan molekul tinggi nanopartikel sebagai bahan dentinogenesis (Characteristic evaluation of rice husk ash with chitosan high molecule nanoparticle as dentinogenesis material) Pretty farida Sinta Silalahi, trimurni abidin dan harry agusnar ............................................ 63–66 2. The relationship determination between menarche and the peak of skeletal maturation using hand wrist and cervical vertebrae index Endah Mardiati, Soemantry ES, haroen Er, thahar B and Sutrisna B ................................... 67–71 3. Maturasi dan erupsi gigi permanen pada anak periode gigi pergantian (The maturition and eruption of permanent teeth in mixed dentition children) Sri Kuswandari ................................................................................................................................ 72–76 4. Surgical exposure dan perawatan ortodontik pada impaksi gigi insisif sentral rahang atas (Surgical exposure and orthodontic treatment on labially impacted maxillary central incisor) Bingah fitri Melati, teguh Budi Wibowo, dan Betadion rizki .................................................. 77–81 5. Penurunan jumlah Streptococcus mutans pada saliva anak dengan ortodonti cekat setelah konsumsi yoghurt (Reduction of salivary Mutans Streptococci in children with fixed orthodontic appliance after yoghurt consumption) dewi anggreani Bibi, udijanto tedjosasongko, dan irmawati ................................................... 82–86 6. Aplikasi teori belajar sosial dalam penatalaksanaan rasa takut dan cemasan anak pada perawatan gigi (Application of social learning theory in the management of children dental fear and anxiety) arlette Suzy Setiawan ...................................................................................................................... 87–91 7. Koreksi dimensi vertikal oklusal dengan modifikasi restorasi mahkota logam pada kasus severe early childhood caries (Correcting occlusal vertical dimension using modified stainless steel crown restoration in severe early childhood caries case) amrita Widyagarini dan Sarworini B Budiardjo ........................................................................ 92–97 8. Koreksi gigitan terbalik posterior dan anterior dengan alat cekat rapid maxillary expansion dan elastik intermaksila (Correction of posterior and anterior crossbite using fixed orthodontic appliance with rapid maxillary expansion and intermaxillary elastic) retno dewati, teguh Budi Wibowo, dan Masyithah .................................................................... 98–102 9. Paparan zat besi pada ekspresi protein spesifik extracellular polymeric substance biofilm Aggregatibacter actinomycetemcomitans (Iron exposure to specific protein expression of extracellular polymeric substance of Aggregatibacter actinomycetemcomitans biofilm) Marchella hendrayanti W dan indah listiana K ......................................................................... 103–109 10. Topical applications effect of casein phospho peptide-amorphous calcium phosphate and sodium fluoride on salivary Mutans Streptococci in children fajriani and aini dwi handini ........................................................................................................ 110–114 11. Karakterisasi stem cell pulpa gigi sulung dengan modifikasi enzim tripsin (The characterization of stem cells from human exfoliated deciduous teeth using trypsin enzym) tri Wijayanti Puspitasari, tania Saskianti dan udijanto tedjosasongko .................................. 115–119