Article Per Year (5 Year)
p-Index From 2019 - 2024
1.383
P-Index
This Author published in this journals
All Journal Padjadjaran Journal of Dentistry Journal of Dentomaxillofacial Science Journal of Indonesian Dental Association JITEKGI Jurnal Ilmiah dan Teknologi Kedokteran Gigi ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Jurnal Kedokteran Gigi Terpadu Jurnal Abdimas Kesehatan Terpadu
Wiwiek Poedjiastoeti, Wiwiek
Bagian Bedah Mulut Dan Maksilofasial Fakultas Kedokteran Gigi Universitas Trisakti Jakarta, Indonesia
Humanities Biochemistry, Genetics & Molecular Biology Dentistry Education Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Padjadjaran Journal of Dentistry

 1 
Alveolar bones density assessment of dental implant sites using cone-beam computed tomography Wiwiek Poedjiastoeti; Muhamad Novo Perwira Lubis; Yessy Ariesanti; Intan Farizka; Jackson Dipankara; Samroeng Inglam
Padjadjaran Journal of Dentistry Vol 34, No 3 (2022): November 2022
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol34no3.42383

Abstract

ABSTRACTIntroduction: a preoperative assessment of bone density plays a vital role in the success of dental implant treatment. the maxilla and mandibular alveolar bone had a variety of bone densities. Therefore, dental imaging is an important step before placing a dental implant. Recently, Cone beam computed tomography (CBCT) is widely used in dental medicine and also recommended by AAOMR for preoperative implant placement. The aims of this study is to analyzed the alveolar bone density of the dental implant sites for dental implant planning using CBCT. Methods: ninety-three CBCT data were retrieved from the database of the department of oral and maxillofacial radiology at Dental Hospital Faculty of Dentistry Universitas Trisakti and examined. The recipient sites for dental implant placement were determined based on CBCT data using implant planning software (i-Dixel). The alveolar bones value is recorded in grayscale value (GV). Results: a great variety of alveolar bone density was observed ranging from 134-891 GV. One-way ANOVA was conducted, and statistically significant was only shown at the anterior mandibular region and molar mandibular region. However, no statistical differences were observed when comparing the male and female groups using the T-test. Conclusion: Critical evaluation through dental CBCT can be made before dental implant placement in the alveolar bones. the lowest alveolar bone density was observed in maxillary molar dental implant sites with mean 322 GV and highest alveolar bone density was shown in mandibular anterior dental implant sites with mean 558.8 GV. Determining the bone density at the dental implant site before dental implant placement is crucial. Primary stability and secondary stability is determined by bone density. Therefore, higher value of alveolar bone density is needed for dental implant placement.  Keywords: alveolar bone density assessment; dental implant; cone-beam computed tomography.
Antioxidant activity of roots, stems, and leaves Spatholobus littoralis Hassk.: an experimental study Yessy Ariesanti; Salsa Putri Wahyudina; Wiwiek Poedjiastoeti; Yenni Angraini
Padjadjaran Journal of Dentistry Vol 35, No 3 (2023): November 2023
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol35no3.50423

Abstract

ABSTRACTIntroduction: Tooth extraction is an action that will leave scars where the procedure is conducted. Post-extraction wounds will heal after going through 4 complex healing phases. Reactive Oxygen Species (ROS) play a role in wound healing, where antioxidants become substances that can control ROS levels in the body. Spatholobus littoralis Hassk., which comes from Central Kalimantan, has benefits in the wound healing phase. The aim of study was to analyze the effectiveness of Spatholobus littoralis Hassk., extracts on antioxidant activity. Methods: The type of research was an in vitro laboratory experimental study. Extracts of roots, stems, and leaves of Spatholobus littoralis Hassk. DPPH 2, 2-Diphenyl-1-picrylhydrazylradical as negative control, and Vitamin C as positive control were tested for antioxidants by using DPPH solution. Tests using a spectrophotometer with a wavelength of 517 nm were conducted after each sample was incubated for 30 minutes. Then, It would be calculated to determine the percentage of inhibition and IC50 of each sample. Data analysis used in this research was One-way ANOVA. Results: One-way ANOVA test showed no significant differences in the root extract, DPPH, and vitamin C groups; besides, there were significant differences in the stem and leaf extract groups. In the post hoc Tukey test, a concentration of 2500 ppm in stem extract was the most effective concentration, and a concentration of 2000 ppm in leaf extract was the most effective, with IC50 values from lowest to highest: stem extract (9.46), vitamin C (11.52), root extract (23.86), leaf extract (47.71), and DPPH (1660710) Conclusion: Extract of Spatholobus littoralis Hassk. has antioxidant activity, with the highest antioxidant activity in Spatholobus littoralis Hassk. stem extract, the most effective concentration is at 2500 ppm.Keywords: DPPH, reactive oxygen species, spatholobus littoralis Hassk.
Co-Authors Albert Aneizza Danya Puteri Roberto Arianne Dwimega Ariesanti, Yessy Aristya Julianto Sidharta Aryadi Subrata Bernard O. Iskandar Bianda Claresta Dewi Ranggaini Didi Nugroho Santosa Fibryanto, Eko Indrajadi Gunardi Indrayadi Gunardi Intan Farizka Jackson Dipankara Komariah Komariah Muhamad Novo Perwira Lubis Putriany Agustin, Tri Rahmi Amtha Rahmi Amtha Salsa Putri Wahyudina Samroeng Inglam Sri Lestari Sri Ratna Laksmiastuti Talsya Happy Forildha Tri Erri Astoeti Yayuk Yuliarsi Yenni Angraini Yohana Yusra