Garuda - Garba Rujukan Digital

Evaluation of the mummification treatment at Conservative Dentistry Clinics Rahmawati, Ayunda Dwi; Nasserie, Wazillah; Adang, Rahmi Alma Farah
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Indonesia is one of many developing countries with high caries prevalence which needs more attention regarding the countermeasures as well as the preventive treatment. Dental problems or pulp injury was able to treated with an endodontic procedure such as pulpotomy. The success of the mummification treatment was able to evaluated through subjective and objective examinations. The purpose of this study was to describe an evaluation of the mummification treatment at Conservative Dentistry Clinics of Faculty of Dentistry Universitas Padjadjaran by examining the condition of the teeth that have received mummification treatment. This study was a descriptive study with purposive sampling technique. The number of samples was as much as 38 teeth from patients who have completed mummification treatment. The results showed the success of mummification treatment was as much as 67% in less than three months, 44% in the range of time 3-6 months, and 29% in more than 6 months. The conclusion of this study was the mummification treatment success at Conservative Dentistry Clinics of Faculty of Dentistry Universitas Padjadjaran was high in less than three months and decreasing in more than six months after treatment.

Differences of methacrylate and silorane based composite resins surface hardness after 40% hydrogen peroxide application Putri, Amalina; Adang, Rahmi Alma Farah; Hidayat, Opik Taofik
Padjadjaran Journal of Dentistry Vol 25, No 3 (2013): November
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Composite restoration is frequently found on teeth before doing any bleaching treatment. Hydrogen peroxide is a bleaching agent which enable transition to one of the composite physical properties. The aim of this research was to observe the difference of surface hardness between methacrylate and silorane based composite resin after application of 40% hydrogen peroxide. This true experiment involved 36 specimens from two different disc-shaped methacrylate and silorane based composite resins, with 18 specimens methacrylate and 18 silorane. Every specimen groups were immersed in artificial saliva solution and divided into two groups; the first group consisted of 9 specimens of control which were tested directly using microvickers hardness tester and another group consisted of 9 specimens which had been added by 40% hydrogen peroxide for hardness test. The result showed the different surface hardness average value of metachrylate and silorane based composite resin after application of 40% hydrogen peroxide. The surface hardness of methacrylate and silorane based composite resins was 41.8 VHN and 33.7 VHN (p>0.05) with t-test, respectively. From this study concluded that there was no significant difference between methacrylate and silorane based composite resins after 40% hydrogen peroxide application.

Comparison of the removal of calcium hydroxide medicaments on the root canal treatment irrigated with manual and sonic agitation technique Muryani, Anna; Hayati, Ayu Trisna; Adang, Rahmi Alma Farah
Padjadjaran Journal of Dentistry Vol 29, No 3 (2017): November
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Introduction: Irrigation of the root canal is an important part of the endodontic treatment. Root irrigation technique can be done with the manual and sonic system by using 2.5% NaOCI solution. Calcium hydroxide [Ca(OH)2 ] is used as a medicament for root canal sterilization. Root canal treatment will fail due to the imperfect removal of Ca(OH)2 residue. The objective of this research was to analyze the comparison of the removal of Ca(OH)2 medicaments on the root canal treatment irrigated with manual and sonic agitation technique using 2.5% NaOCI. Methods: The methods used in this study was experimental laboratory. The sample used was 30 maxillary incisors. The teeth were then divided into two groups randomly, then the root canal preparation was done by the crown down technique with irrigation using 2.5% NaOCI. The radicular part of the teeth was then split longitudinally, given a standardized groove in the one-third of the apical part, then applied with water-solved calcium hydroxide. The teeth were unified afterwards by using flowable composites, then soaked in the artificial saliva. The sample of the 1st group was irrigated by manual agitation technique, and the 2nd group by sonic agitation technique. The data results were analyzed by Kruskal-Wallis and Mann-Whitney tests. Results: The results of Ca(OH)2 removal were different between manual agitation technique compared to the sonic agitation technique. Conclusion: The irrigation using 2.5% NaOCl with the sonic agitation technique were proven to be more effective in removing Ca(OH)2 from root canals than the manual agitation technique.

Surface roughness comparison of methacrylate and silorane-based composite resins after 40% hydrogen peroxide application Sasmita, Rori; Adang, Rahmi Alma Farah; Hidayat, Opik Taofik
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

The change of the tooth colour could be restored with bleaching. The tooth bleaching will affects the surface roughness of the composite resins. Recently, the material basis for composite resins has developed, among others are methacrylate-based and silorane based composite resins. The objective of this study was to distinguish the surface roughness value of methacrylate-based composite resin and silorane based composite resins. This research was quasi-experimental. The sample used in this study were methacrylate and silorane based composite resins in discs form, with the size of 6 mm and the thickness of 3 mm, manufactured into 20 specimens and divided into 2 groups. The control group was immersed in the artificial saliva, and the treatment group was applied with 40% hydrogen peroxide. The result of the experiment analyzed using unpaired sample t-test showed significant differences in the average value of the surface roughness after the application of 40% hydrogen peroxide. The average value of methacrylate and silorane based composite resins were 2.744 Î¼m and 3.417 Î¼m, respectively. There was a difference in the surface roughness of methacrylate and silorane based composite resin compounds after the application of 40% hydrogen peroxide. The surface roughness value of the silorane-based composite resin was higher than the methacrylate-based.

Differences of methacrylate and silorane based composite resins surface hardness after 40% hydrogen peroxide application Putri, Amalina; Adang, Rahmi Alma Farah; Hidayat, Opik Taofik
Padjadjaran Journal of Dentistry Vol 25, No 3 (2013): November 2013
Publisher : Universitas Padjadjaran

Composite restoration is frequently found on teeth before doing any bleaching treatment. Hydrogen peroxide is a bleaching agent which enable transition to one of the composite physical properties. The aim of this research was to observe the difference of surface hardness between methacrylate and silorane based composite resin after application of 40% hydrogen peroxide. This true experiment involved 36 specimens from two different disc-shaped methacrylate and silorane based composite resins, with 18 specimens methacrylate and 18 silorane. Every specimen groups were immersed in artificial saliva solution and divided into two groups; the first group consisted of 9 specimens of control which were tested directly using microvickers hardness tester and another group consisted of 9 specimens which had been added by 40% hydrogen peroxide for hardness test. The result showed the different surface hardness average value of metachrylate and silorane based composite resin after application of 40% hydrogen peroxide. The surface hardness of methacrylate and silorane based composite resins was 41.8 VHN and 33.7 VHN (p>0.05) with t-test, respectively. From this study concluded that there was no significant difference between methacrylate and silorane based composite resins after 40% hydrogen peroxide application.

Comparison of the removal of calcium hydroxide medicaments on the root canal treatment irrigated with manual and sonic agitation technique Muryani, Anna; Hayati, Ayu Trisna; Adang, Rahmi Alma Farah
Padjadjaran Journal of Dentistry Vol 29, No 3 (2017): November 2017
Publisher : Faculty of Dentistry Universitas Padjadjaran

Introduction: Irrigation of the root canal is an important part of the endodontic treatment. Root irrigation technique can be done with the manual and sonic system by using 2.5% NaOCI solution. Calcium hydroxide [Ca(OH)2 ] is used as a medicament for root canal sterilization. Root canal treatment will fail due to the imperfect removal of Ca(OH)2 residue. The objective of this research was to analyze the comparison of the removal of Ca(OH)2 medicaments on the root canal treatment irrigated with manual and sonic agitation technique using 2.5% NaOCI. Methods: The methods used in this study was experimental laboratory. The sample used was 30 maxillary incisors. The teeth were then divided into two groups randomly, then the root canal preparation was done by the crown down technique with irrigation using 2.5% NaOCI. The radicular part of the teeth was then split longitudinally, given a standardized groove in the one-third of the apical part, then applied with water-solved calcium hydroxide. The teeth were unified afterwards by using flowable composites, then soaked in the artificial saliva. The sample of the 1st group was irrigated by manual agitation technique, and the 2nd group by sonic agitation technique. The data results were analyzed by Kruskal-Wallis and Mann-Whitney tests. Results: The results of Ca(OH)2 removal were different between manual agitation technique compared to the sonic agitation technique. Conclusion: The irrigation using 2.5% NaOCl with the sonic agitation technique were proven to be more effective in removing Ca(OH)2 from root canals than the manual agitation technique.

Antibacterial activity of strawberry fruit extract against Streptococcus sanguinis ATCC 10556) Nurdin, Denny; Dharsono, Hendra Dian Adhita; Fatriadi, Fajar; Sahara, Elvi; Adang, Rahmi Alma Farah; Gondowidjojo, Yolanda Dwiutami; Kurnia, Dikdik
Padjadjaran Journal of Dentistry Vol 34, No 1 (2022): March
Publisher : Faculty of Dentistry Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjd.vol34no1.37043

Introduction: Streptococcus sanguinis is a facultative anaerobic Gram-positive bacteria known as a pioneer that plays a role in creating the biofilm in the oral cavity. Strawberry fruit (Fragaria x ananassa) is an edible fruit widely used for the study as their active compound synergy to improve health. This study aims to analyse the antibacterial activity of strawberry fruit against S. sanguinis (ATCC 10556). Methods: An explorative study was conducted with high concentration methanol extract from strawberry fruit. Antibacterial activity was tested on the methanol extract; afterwards, the extract was fractionated and divided into three fractions: water, ethyl acetate, and hexane. Zone of inhibition was used to assess the most effective fraction among those three, then continued by testing for Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC). Results: Inhibitory zone of the ethyl acetate fraction from strawberry fruit 1%, 2%, 3% ,4% and 5% sequentially were 7.3 mm,10.2 mm, 12.3 mm, 16.3 mm and 16.1 mm. Ethyl acetate fraction of 4% was the most effective to create the zone of inhibition with a size of 16.3 mm compared to the others. The Minimum Inhibitory Concentration (MIC) value was 0.25%. It was obtained by diluting a 4% ethyl acetate fraction on a microplate. The Minimum Bactericidal Concentration (MBC) was 2%. Conclusion: Ethyl acetate fraction was an effective fraction from strawberry fruit and had antibacterial activity against S. sanguinis with the inhibitory zone in the concentration of 4%, MIC of 0.25%, and MBC of 2%.

Evaluation of the mummification treatment at Conservative Dentistry Clinics Rahmawati, Ayunda Dwi; Nasserie, Wazillah; Adang, Rahmi Alma Farah
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March 2012
Publisher : Universitas Padjadjaran

Indonesia is one of many developing countries with high caries prevalence which needs more attention regarding the countermeasures as well as the preventive treatment. Dental problems or pulp injury was able to treated with an endodontic procedure such as pulpotomy. The success of the mummification treatment was able to evaluated through subjective and objective examinations. The purpose of this study was to describe an evaluation of the mummification treatment at Conservative Dentistry Clinics of Faculty of Dentistry Universitas Padjadjaran by examining the condition of the teeth that have received mummification treatment. This study was a descriptive study with purposive sampling technique. The number of samples was as much as 38 teeth from patients who have completed mummification treatment. The results showed the success of mummification treatment was as much as 67% in less than three months, 44% in the range of time 3-6 months, and 29% in more than 6 months. The conclusion of this study was the mummification treatment success at Conservative Dentistry Clinics of Faculty of Dentistry Universitas Padjadjaran was high in less than three months and decreasing in more than six months after treatment.

Surface roughness comparison of methacrylate and silorane-based composite resins after 40% hydrogen peroxide application Sasmita, Rori; Adang, Rahmi Alma Farah; Hidayat, Opik Taofik
Padjadjaran Journal of Dentistry Vol 24, No 1 (2012): March 2012
Publisher : Universitas Padjadjaran

The change of the tooth colour could be restored with bleaching. The tooth bleaching will affects the surface roughness of the composite resins. Recently, the material basis for composite resins has developed, among others are methacrylate-based and silorane based composite resins. The objective of this study was to distinguish the surface roughness value of methacrylate-based composite resin and silorane based composite resins. This research was quasi-experimental. The sample used in this study were methacrylate and silorane based composite resins in discs form, with the size of 6 mm and the thickness of 3 mm, manufactured into 20 specimens and divided into 2 groups. The control group was immersed in the artificial saliva, and the treatment group was applied with 40% hydrogen peroxide. The result of the experiment analyzed using unpaired sample t-test showed significant differences in the average value of the surface roughness after the application of 40% hydrogen peroxide. The average value of methacrylate and silorane based composite resins were 2.744 μm and 3.417 μm, respectively. There was a difference in the surface roughness of methacrylate and silorane based composite resin compounds after the application of 40% hydrogen peroxide. The surface roughness value of the silorane-based composite resin was higher than the methacrylate-based.

Title

Found 9 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 9 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 9 Documents
Search