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Dr. drg.

Ahyar Riza

Sp.B.M.Mf., Subsp.C.O.Mf.
Ahyar Riza

Dr. drg. Ahyar Riza, Sp.B.M.Mf., Subsp.C.O.Mf.

Employee ID Number

197912172006041001

National Lecturer Registration Number

0017127903

Study Program
Departemen Ilmu Bedah Mulut dan Maksilofasial
Program Studi S2/S3 Ilmu Kedokteran Gigi
Program Studi Sp.1 Program Pendidikan Dokter Gigi Spesialis Bedah Mulut dan Maksilofasial
Field Of Knowledge
Positions
Assistant Professor - Upper
Research Media
Contacts:
E-mail

ahyar.riza@usu.ac.id, ahyar_dentist@yahoo.com

Office Address

Curriculum Vitae file_download
Publications
Other Publications

National Publications

Effectiveness of Antibacterial in Andaliman (Zanthoxylum acanthopodium DC.) Fruit Extract against Staphylococcus aureus In Vitro

GOSTRY ALDICA DOHUDE , AHYAR RIZA

Difference influence of rubbing and soaking tooth extraction instruments in 70% alcohol on total oral bacterial colonisation on clinical students at the Department of Oral …

ISNANDAR , AHYAR RIZA , HENDRY RUSDY

Comparison of effectiveness disinfection of 2% glutaraldehyde and 4.8% chloroxylenol on tooth extraction instruments in the Department of Oral Maxillofacial and Surgery …

ISNANDAR , AHYAR RIZA

International Publications

Effect of the Methanol Extract of Centella Asiatica as a Chemotherapeutic Agent on the Occurrence and Development of Dysplastic Cells: Histological and Immunohistochemical Analysis via the p53 and tnf-α Genes

GOSTRY ALDICA DOHUDE , AHYAR RIZA

Effect of local anesthetic lidocaine 2% with a combination of adrenaline 1: 80,000 on blood sugar levels before and after anesthesia procedures at Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Universitas Sumatera Utara

AHYAR RIZA

Effect of Extraction Method and Solvent Type on Total Phenolics Content, Total Flavonoid and Antioxidant Activity of Pegagan Extract (Centella asiatica (Linn.) Urban)

DELYUZAR , AHYAR RIZA

Activity of Ethanol Extract of Centella asiatica (Linn.) Urban in Inhibiting the Progression of Buccal Mucosal Dysplasia Lesions in Wistar Rats

SYAFRUDDIN ILYAS , DELYUZAR , AHYAR RIZA

Effect of local anesthetic lidocaine 2% with a combination of adrenaline 1: 80,000 on blood sugar levels before and after anesthesia procedures at Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Universitas Sumatera Utara

AHYAR RIZA

The Effect of Methanol Extract of Centella asiatica leaves at different doses on Dimethylbenz (a) Anthracene (DMBA)-Induced Oral Epithelial Dysplasia in Wistar Rats

DENNY SATRIA , AHYAR RIZA

Dysplastic Model of Oral Squamous Cell Carcinoma in Male Wistar Rat: Chemically Induction with Dimethyl Benz(A) anthrance (DMBA)

AHYAR RIZA , DENNY SATRIA