kharinna widowati

Background. One of the use of the radiographic examine in UPF Oral and Maxillofacial Surgery is to see the apical position of first maxillary molar to the basis of maxillary sinus. After knew the position, it can be decided the best extraction technique to prevent the perforation of maxillary sinus which is one of the complication occuring while the extraction of the tooth. Purpose. The purpose of this research is to find the radiographic difference between the using of film holder modification at angulation 0° and 20° superior as an assistive appliance in BOR (Buccal Object Rule) technique to see the first maxillary molar apical position to the basis of maxillary sinus which is applicated to the patients at the UPF Dental Radiology RSGMP (Dental Clinic) Faculty of Dentistry Airlangga University Surabaya. Method. This research’s done to the patients have a complete tooth stucture. The X-ray exposes twice to each patients, first exposion done at the angulation 0° (parallel position) ...

Background: The uses of silver nanoparticle are growing so fast, especially in the medical science, it’s used in many kinds of concentration. In dentistry, it’s used to decrease halitosis and periodontal diseases, and also wound healing process. It can affect the viability of the cells, give the bad effects to the human’s health and environment if we use it in a long-term and in an uncertain concentration. Purpose: The aim of the study was to analysis the healing process of gingival fibroblast in Rattus novergicus after exposed by 15 µg/ml silver gel nanoparticles. Materials and Methods: This study uses 9 male wistar rats were divided into 3 groups. Group A: Cut (hurt it) in the oral gingiva and exposed to Ag-Np Gel 15 µg/ml for 3 days. After 3 days, they were sacrificed and cut the gingival fibroblast off 3x4 cm size with scalpel. Group B: cut in the oral gingiva and exposed to Ag-Np Gel 15 µg/ml for 5 days. After 5 days they were sacrificed and cut the gingival fibroblast off 3x4 ...

Background: The oral mucosa soft tissue can develop white, red lesions, vesiculobullous lesions, and ulcerated lesions as a result of systemic disease. The age of patients with systemic diseases affects the profile of oral soft tissue abnormalities. In developed countries, roughly 60% of young people with systemic diseases have at least one oral lesion. Hypertension is one of the systemic diseases that can cause clinical manifestation in oral soft tissue mucosa. Objective: To discover the profile of soft tissue abnormalities of the oral cavity in youth with a normal blood pressure and hypertension in the Karangpilang district. Methods: The type of this research is analytical observational. The method is that blood pressure is measured in each sample, then grouped into 2 (normal blood pressure group and hypertension group). Furthermore, each group was examined with an intra-oral examination that will be carried out to determine the condition of the soft tissue of the oral cavity in e...