Dr. Drg. Siti Bahirrah, Sp.ort.,subsp.ddtk(k) | Faculty of Dentistry Universitas Sumatera Utara

Dr. drg. Siti Bahirrah, Sp.Ort.,Subsp.DDTK(K)

Employee ID Number

197711162002122002

National Lecturer Registration Number

0016117701

Study Program

Program Studi Sp.1 Program Pendidikan Dokter Gigi Spesialis Ortodonsia

Departemen Ortodonsia

Program Studi S2/S3 Ilmu Kedokteran Gigi

Field Of Knowledge

Positions

Assistant Professor - Upper

Research Media

Contacts:

E-mail

siti.bahirrah@usu.ac.id, drgbahirrah@gmail.com

Office Address

Curriculum Vitae file_download

Profile

Publications

Other Publications

National Publications

Accuracy of the Moyers 75% Probability Table in Predicting Dental Arch Space in Batak Ethnic Students at the University Sumatera Utara

ERVINA SOFYANTI , SITI BAHIRRAH , SILVIA ARIFA

Crown Lengthening in Esthetic Zone: Case Report

SITI BAHIRRAH , VERAWATI ASHARI , FRANK LOUIS ANDREA HUTAHAEAN , FENY MUSTIKA HOSALIM , RINI OCTAVIA NASUTION

evaluation of microbial contamination and efficacy of UV and Ozone sterilization on orthodontic brackets

SITI BAHIRRAH , TEGUH ARYO NUGROHO

In vitro study of the stretching time-associated force magnitude generated by NiTi and stainless-steel closed coil springs

SITI BAHIRRAH , MUSLIM

The changing of occlusal plane inclination in Class II maloclusion

SITI BAHIRRAH

International Publications

The effect of the ethanolic extract of African leaves (Vernonia amygdalina Delile) on the corrosion rate and microstructure of stainless steel orthodontic wire

ERVINA SOFYANTI , SITI BAHIRRAH , SYAFRUDDIN ILYAS , AMETA PRIMASARI , Widya Lestari , Ida Bagus Narmada

Correlation between plaque maturity and white spot lesions on teeth during orthodontic fixed appliances treatment

ADITYA RACHMAWATI , SITI BAHIRRAH

Mobe leaf (Artocarpus lakoocha Buch. Ham) ethanol extractâs antibacterial activity on Streptococcus mutans cell membrane leakage and biofilm formation: An in vitro study

SITI BAHIRRAH , DENNY SATRIA

The Orthodontic Mini-Implants Failures Based on Patient Outcomes: Systematic Review

ERLIERA , SITI BAHIRRAH , SITI HARLIANTI PUTRI TARIGAN

The Effect of Changes in Vertical Dimension to Facial Harmony Based on Arnett and Bergmann's Analysis

SITI BAHIRRAH

Researches

Other Researches

Pengaruh Penambahan Suspensi Enzim Papain pada Primer Adhesif Ortodonti terhadap Kekuatan Ikat Geser dan Tarik

ERLIERA , ADITYA RACHMAWATI , SITI BAHIRRAH

Correlation between plaque maturity and white spot lesions on teeth during orthodontic fixed appliances treatment

ADITYA RACHMAWATI , SITI BAHIRRAH

Pengaruh Perendaman Obat Kumur Daun SIrih Hijau (Piper betle Linn) terhadap Sifat Mekanis dan Pelepasan Ion Kawat Ortodonti Stainless Steel

SITI BAHIRRAH , VERONICA ANGELIA

Efektifitas Penggunaan Inverted Labial Bow pada Maloklusi Kelas III Skeletal (Laporan Kasus)

NELVI YOHANA , SITI BAHIRRAH

The changing of occlusal plane inclination in Class II malocclusion Yohana, N., Bahirrah, S., & Nazruddin, N. (2020). The changing of occlusal plane inclination in Class II malocclusion. Dental Journal, 53(3), 133–139. https://doi.org/10.20473/j.djmkg.v53.i3.p133-139

NELVI YOHANA , NAZRUDDIN , SITI BAHIRRAH

Community Services

Pengabdian Masyarakat IKORTI Pengwil Sumut 2025

UPT Puskesmas PB Selayang II. ERVINA SOFYANTI , SITI BAHIRRAH . 2025

Pengabdian Masyarakat dalam rangka dies natalis RSGM yang ke 22

RSGM USU. SITI SALMIAH , SITI BAHIRRAH . 2024

BAKTI SOSIAL PEDULI CIANJUR

CIANJUR. ERLIERA , SITI BAHIRRAH . 2022

Bakti Sosial Peduli Cianjur

Cianjur,Jawa Barat. ENDAH MARDIATI , SITI BAHIRRAH , endah Mardiati . 2022

Sosialisasi Pentingnya susunan gigi yang rapi terhadap kesehatan gigi dan kebersihan rongga mulut serta peran bakteri baik di rongga mulut pada anak panti asuhan bumi nusantara medan

Panti Asuhan Bumi Nusantara Medan. MUSLIM , TEGUH ARYO NUGROHO , SITI BAHIRRAH . 2022

Intellectual Property Rights

Other Intellectual Property Rights

Perawatan dan pencegahan tongue thrusting

SITI BAHIRRAH , ERVINA SOFYANTI

Courses Taught

No data available