Riza, Ahyar, Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia

• Journal of Dentomaxillofacial Science Vol. 4 No. 3 (2019): (Available online: 1 December 2019) - Original Article
  Comparison of Chloroxylenol 4.8% and Povidone Iodine 7.5% on Total Bacteria Count Post WHO Routine Hand Washing on Clinical Students at the Department of Oral Surgery, Faculty of Dentistry, Universitas Sumatera Utara March-May 2018
  Abstract  PDF
• Journal of Dentomaxillofacial Science Vol. 4 No. 2 (2019): (Available online: 1 August 2019) - Original Article
  Comparison of the effectivity of handrubbing and handwashing on the number of bacterial colonization on clinical students at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara March-May 2018
  Abstract  PDF  Comparison of the Effectivity of Handrubbing and Handwashing on the Number of Bacterial Colonization on Clinical Students at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara March-May 2018
• Journal of Dentomaxillofacial Science Article In Press - Original Article
  The effectiveness of gotu kola leaf extract gel (centella asiatica (l.) urban) as an antimicrobial against staphylococcus aureus bacteria in vitro
  Abstract
• Journal of Dentomaxillofacial Science Article In Press - Original Article
  Comparison of anesthetic efficacy of 4% articaine and 2% mepivacaine during maxillary molar extraction at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara
  Abstract
• Journal of Dentomaxillofacial Science Article In Press - Original Article
  The effectiveness of soursop leaves extract antibacterial (annona muricata l.) on growth of aureus stafilococus bacteria in oral cavity in-vitro
  Abstract
• Journal of Dentomaxillofacial Science Article In Press - Original Article
  Effectiveness of green tea on decreasing the patient’s blood pressure and pulse rate patient before dental extraction
  Abstract
• Journal of Dentomaxillofacial Science Vol. 8 No. 1 (2023): (Available online: 1 April 2023) - Original Article
  Effect of local anesthetic lidocaine 2% with a combination of adrenaline 1:80000 on blood sugar levels before and after anesthesia procedures at Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara
  Abstract  PDF
• Journal of Dentomaxillofacial Science Article In Press - Original Article
  Effectiveness comparison of ozonated water and povidone iodine 1% on the growth of streptococcus mutans bacterium (in vitro)
  Abstract