Deny Saputra
Department Of Dentomaxillofacial Radiology, Faculty Of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia, 60132

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Pengaruh Ekstrak Buah Apel (Malus Sylvestris) Terhadap Perubahan Warna Gigi dalam Proses Bleaching (Pemutihan Gigi) Berdasarkan Perbedaan Waktu Deny Saputra; Rosa Amalia
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 8, No 1 (S) (2008): Januari
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v8i1 (S).9418

Abstract

A good bleaching process need to be seen from its time distance, the longer time process to done the better result will release. The aim of this research is to know the influence of apple extract in different time for bleaching process (tooth whitening), that used as an alternative materials for tooth whitening. Design of this research is laboratory experimental, by using 15 tooth specimen and Rome Beauty apple extract of 5 0%, 100% and aqudes as negative control. Three groups have given diflerent continue treatment, they are groups of soaked 24 hours, 48 hours and 72 hours with concentration of extract 50% and 100%. Afier soaked, the changing colour value would be observed by using spectrophotometer:Research result show that value degree of change of colour before and after soaked with apple extract 50% and 100% with group of soaked 24 hours, 48 hours and 72 hours. Based on paired T-Test result showed that there was changing of tooth colour that turn into whiten Based on Friedman Analysis result show that P=0.324 (p0,05), which means that there was not significant influence time in tooth whitening changing with apple extract in tooth whitening process with time 24 hours, 48 hours and 72 hours with extract concentration 50% and 100%. Several factor influence the result, such as too short time distanceso that the calculation of statistic did not show any significant changing the sample is fewer so that there was not influence in calculation of statistic.
Measurement of the lower canine pulp chamber through periapical radiography for age estimation Otty Ratna Wahyuni; Deny Saputra; Nastiti Faradilla Ramadhani; Dennaya Listya Dias
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 5 No 2 (2021): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v5i2.710

Abstract

Objectives: The principle of measurement using the TCI (Tooth Coronal Index) method is to compare the pulp chamber height with a person's chronological age based on the formation of secondary dentin. The purpose of this study is to estimate age based on pulp chamber height in lower canines using periapical radiographs with TCI measurement. Materials and Methods: This study is an observational analytic study using 42 samples of periapical radiographs with the parallel technique of the lower canines. Samples were measured for CH and CPCH heights to determine TCI values and then linear regression was made to determine their biological age. Finally, the difference between biological and chronological age is calculated to determine the approximate age. Results: The mean difference between chronological age and biological age was ± 5.05 years and an average biological age of 29.38 years. Conclusion: TCI method based on pulp chamber height in lower canines using periapical radiographs can be used to estimate age with the difference between chronological age and biological age of ±5.05 years.
Alternative tools as a guide for measuring the vertical dimensions of teeth on periapical radiographs Deny Saputra; Yunita Savitri; Sri Wigati Mardi Mulyani; Aga Satria Nurrachman; Nastiti Faradilla Ramadhani; Syenia Ramandha; Marselina Sesaria Pratiknjo
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 6 No 1 (2022): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v6i1.753

Abstract

Objectives: This research is aimed to find out the advantages of alternative tools as a guide for measuring the vertical dimensions of teeth on periapical radiographs and comparing the lengths of vertical dimensions of teeth on periapical radiographs with the actual lengths. Materials and Methods: This research is using analytical observational study with a cross-sectional study design. The research data were primary data from 30 periapical radiographs of two maxillary central incisors, which were photographed using a periapical projection with bisecting technique and a periapical film that had been attached with wire on the outer layer of the film wrap. The data were analyzed by a paired T-Test using SPSS software. Results: The p-value of ALT (Actual Length of the Tooth) for tooth 11 was 0.53 and for tooth 21 was 0.140. These results show a p-value > 0.05. Conclusion: There is no statistically significant difference between the calculation of tooth length on periapical radiographs using alternative tools and the calculation of actual tooth length so that alternative tools can be used as a guide for measuring the vertical dimensions of teeth on periapical radiographs.
Distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga Eha Renwi Astuti; Deny Saputra; Aga Satria Nurrachman; Dina Karimah Putri; Ratu Sofia Nur Aini; Umi Lutfiah
Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI) Vol 5 No 3 (2021): Jurnal Radiologi Dentomaksilofasial Indonesia (JRDI)
Publisher : Ikatan Radiologi Kedokteran Gigi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32793/jrdi.v5i3.743

Abstract

Objectives: This study aims to find out the distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga based on the origin of referral, specialist field, age and gender. Materials and Methods: This descriptive research is using the total sampling method. Secondary data from the medical records of any referral patients for CBCT-3D examination at Dental Hospital Universitas Airlangga from July 2015 to March 2020 were included in this study. Furthermore, data references were tabulated and presented in the form of a pie chart. Results: The distribution of CBCT-3D examination referrals at Dental Hospital Universitas Airlangga was as high as 323 (77.64%) coming from within the hospital and as much as 93 (22.36%) from outside of the hospital. Based on the dental specialties who made the referral, six of seven departments have referred their patients for CBCT examination with varying proportions and indications. The distribution of referrals was also divided into gender (male or female) and several age categories based on the Indonesian Ministry of Health, such as toddlers (ages 0-5 years), children (ages 5-11 years), adolescents (ages 12-25 years), adults (ages 26-45 years), elderly (ages 46-65 years) and seniors (over 65 years). Conclusion: Referrals for CBCT-3D radiography examinations at Dental Hospital Universitas Airlangga are mostly from within the hospital, from the Department of Oral and Maxillofacial Surgery. Female patients and the elderly (46 years and older) were found to be the most frequently referred.