Eric Priyo Prasetyo
Department Of Conservative Dentistry, Faculty Of Dental Medicine, Universitas Airlangga

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Compressive strength of nanohybrid composite resin after the application of glycerin immersed in fermented milk Sukaton, Sukaton; Prasetyo, Eric Priyo; Almira, Amanila Hena; Santiaji, Daradhasih Bestari; Sukandar, Wilson
Conservative Dentistry Journal Vol. 13 No. 1 (2023): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v13i1.2023.1-6

Abstract

Background: The prevalence of dental caries in Indonesia in 2018 is 45.3% of the population. Tooth filling is done so that dental caries does not spread further. The restorative material that is commonly used is composite resin. The compressive strength of composite resin is affected by the polymerization process. The surface of the composite resin exposed to air causes the formation of oxygen inhibited layer (OIL). Glycerin acts as a surface coating that can inhibit contact between the composite resin and air so that polymerization can run optimally. Changes in the mechanical properties of composite resins are also influenced by salivary pH and food intake. The acid contained in fermented milk can affect the matrix and filler bonds in composite resins. Further research is needed to determine the compressive strength of nanohybrid composite resins after the application of glycerin in fermented milk immersion. Purpose: To find out whether there is a change in the compressive strength of nanohybrid composite resin after the application of glycerin immersed in fermented milk, also to find out whether the glycerin application and immersion in fermented milk play a role in causing changes of the compressive strength. Methods: Laboratory experimental research with a total sample of 28 which was divided into 4 groups. Composite resin samples were made with a thickness of 3 mm and a diameter of 5 mm, followed by measuring the compressive strength using the Universal Testing Machine. Results: Independent T-Test test showed significantly different results. The compressive strength value of the group with glycerin application was higher than without glycerin application. Meanwhile, the group immersed in fermented milk drinks had lower compressive strength compared to saline immersion. Conclusion: The compressive strength of the nanohybrid composite resin changed after the application of glycerin immersed in fermented milk.
A review of tissue engineering in regenerative endodontic treatment Prasetyo, Eric Priyo; Wahjuningrum, Dian Agustin; Sampoerno, Galih; Sukandar, Wilson; Shariz Bin Sharizal, Shafy; Paidal, Nurfahira; Fadiyan Amriel, Menza; Gunawan, Nathania Elita; Suardita, Ketut; Tjendronegoro, Evelyn
Conservative Dentistry Journal Vol. 14 No. 1 (2024): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i1.2024.1-5

Abstract

Background: Regenerative endodontic treatments are classified based on approach in the procedures and principles. One is cell-free approach that involves a revitalization procedure to achieve continued root growth while the other is cell-based approach which involves pulp/dentin regeneration through isolation and ex vivo expansion of stem cells seeded in the scaffold and then transplanted into the canal space. Technically, the cell-free approach is simpler than cell-based approach because the former does not concern about external stem cell isolation and culture. Currently, the gold standard and the one that has been clinically performed is cell-free approach. Cell-based approach is still not a standard because currently the cell-based approach is still in the clinical trial stage. Purpose: to evaluate the biological basis and clinical protocols recently used in regenerative endodontic treatment and discuss potentially future treatment approaches. Review: The literature review was searched in PUBMED with the keywords: immature permanent teeth, pulp revascularization, stem cells and regenerative endodontics. The regenerative endodontic treatments with various procedures and techniques result in a significant increase in root length and dentinal wall thickness. Stimulation of stem cells in apical root canal system is required to induce tissue formation and continued root maturation. Conclusion: The success of regenerative endodontic therapy relies on the development of a technique that enables clinicians to create functional pulp tissue within cleaned and shaped root canal systems. It is hoped that further research studies are required to define advantages and limitations of cell-free and cell-based approach.
Apexification treatment on tooth with a history of trauma: A case report Juniarti, Devi Eka; Anandita, Tiara; Tania, Cindy Grace; Prasetyo, Eric Priyo; Yuanita, Tamara
Conservative Dentistry Journal Vol. 14 No. 1 (2024): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i1.2024.15-18

Abstract

Background: Traumatic dental injuries to the teeth may result in pulpal and periapical disease. Most dental traumas occur in the 7 -10-year-old age group with incomplete apical root development. Apexification is the procedure to close the apex using bioactive material to create an apical plug. MTA can be used as a material of choice to treat open apex. Purpose: To perform an apexification of open apex with MTA apical plug. Case: A 30-year-old female patient with a chief complaint to fix her missing anterior filling and blackened tooth. The tooth had a history of trauma when the patient was 7 years old. One year ago, the tooth had intermittent pain so the tooth was treated and filled by another dentist. Case Management: Access opening is performed and apical gauging is determined. Then, working length was established. Debridement was done with H-file #80. Irrigation sequence with NaOCl 1,5% - Aquadest – EDTA 17% -aquadest. Ca(OH)2 dressing was given and temporary restoration was placed. On the second visit, temporary restoration was removed, followed by a root canal filled with MTA 3 mm from the apex using MAP carrier then confirmed with a radiograph. Conclusion: Trauma that occurs during tooth formation may cause an open apex that is treatable using an MTA plug.
Esthetic crown lengthening treatment on the maxillary anterior teeth Wahjuningrum, Dian Agustin; Sampoerno, Galih; Prasetyo, Eric Priyo; Saraswati, Widya; Setyabudi; Saravanan, Pravinna; Riyadi, Tiara Lathifah; Ambarwati, Venny Lusanda
Conservative Dentistry Journal Vol. 14 No. 1 (2024): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i1.2024.34-37

Abstract

Background: Asymmetrical smile design due to uneven gingival margin heights of the anterior upper teeth can lead to aesthetic issues and inadequate crown restorations, necessitating crown lengthening treatment. Purpose: The objective of this case report is to demonstrate the outcomes of crown lengthening to achieve improved aesthetics and symmetric gingival margin heights. Case: A 16-year-old female patient sought treatment for decayed left maxillary anterior teeth. Clinical examination revealed a non-vital tooth (tooth 21) with decay and excessively low gingival margins, along with asymmetrical gingival heights between the incisors and canines. Radiographs indicated radiolucent mass in the pulp chamber. Case Management: Crown lengthening was performed on teeth 12, 11, 21, and 22, and apexification was conducted on tooth 21 using a customized fiber post and lithium disilicate crown. Follow-up evaluations showed no complaints, well-maintained crowns, and healthy gingiva. Conclusion: Crown lengthening is feasible for anterior teeth with low gingival margins, enhancing clinical crown length to support aesthetic and final restorations in maxillary anterior teeth.
Aesthetic surgical crown lengthening on teeth 11 and 21 Saptaningrum, Mardikaning Riasta; Wahjuningrum, Dian Agustin; Sampoerno, Galih; Prasetyo, Eric Priyo; Handoko, Jessica Cristy; Chang, Nicole Ava; Ismiyatin, Kun
Conservative Dentistry Journal Vol. 14 No. 1 (2024): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i1.2024.38-41

Abstract

Background: In dental treatment planning, aesthetic considerations are crucial due to the relationship between a smile and facial beauty. Crown lengthening is a procedure used to achieve aesthetic smiles, particularly in cases of subgingival caries, fractures, and short clinical crowns. Purpose: The purpose of this case report is to achieve aesthetic improvement of the central incisors through crown lengthening procedures. Case: A 31-year-old female patient presented with a complaint of a broken upper left front tooth and easily bleeding gums. Clinical examination revealed Ellis class 1 fracture at the incisal-distal of tooth 21. The patient exhibited poor oral hygiene with visible calculus on upper and lower jaw teeth. There was gingival hyperplasia, redness, bleeding tendency, and the gingival margin height of teeth 11 and 21 appeared lower than teeth 12 and 22. Radiographically, the alveolar crest was distant from the CEJ. Case Management: Treatment plan included crown lengthening on teeth 11 and 21 with composite restoration on tooth 21. Crown lengthening, a surgical procedure designed to increase the extent of supragingival tooth structure for restorative or aesthetic purposes by repositioning the gingival margin apically was performed. This procedure is indicated for teeth with subgingival caries, extensive caries shortening the tooth, fractures, and short clinical crowns. Conclusion: Crown lengthening should consider the biological width to prevent bone resorption, gingival recession, inflammation, or hypertrophy. When performed under ideal clinical conditions, crown lengthening provides satisfactory outcomes both functionally and aesthetically.
Sugary drink consumption and tooth decay relationship in diabetes mellitus patients Prasetyo, Eric Priyo; Widjiastuti, Ira; Sampoerno, Galih; Juniarti, Devi Eka; Wijanarko, Christina Immee; Kharisna, Deaniddo; Syahria, Hania Dana; Nabila, Rizka Affan; Suardita, Ketut
Conservative Dentistry Journal Vol. 14 No. 2 (2024): July-December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i2.2024.52-55

Abstract

Introduction: Diabetes mellitus is a chronic metabolic disorder characterized by high blood sugar levels. It is a global health problem that can increase the risk of tooth decay and requires conservative dental treatment. Several factors impact the severity of tooth decay, sugary drink consumption is one of them. This study aimed to investigate the association between tooth decay in patients with diabetes mellitus who regularly consume sugary drink versus those who do not. These patients visited Conservative Dentistry Section, Universitas Airlangga Dental Hospital Surabaya, Indonesia, during Jan-Mar 2023. Methods: This study involved 37 patients with diabetes mellitus and posterior tooth decay. Demographic data were gathered from personal interview and dental records. Statistical analysis was done using chi-square analysis. Results: sugary drink consumption has a significant difference (p<0.05) among the patients with posterior tooth decay and diabetes mellitus. Conclusion: sugary drink consumption influences the severity of tooth decay in diabetes mellitus patients.
Immediate Complete Overdenture: optimizing patient’s quality of life with endodontic - prosthodontic approach Kuntjoro, Mefina; Agustono, Bambang; Laksono, Harry; Kamadjaja, Michael Josef Kridanto; Mundiratri, Karina; Kurdi, Abil; Fitriana, Astila; Faidah, Faidah; Prasetyo, Eric Priyo
Conservative Dentistry Journal Vol. 14 No. 2 (2024): July-December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i2.2024.56-60

Abstract

Background: Immediate complete overdentures are designed for placement denture immediately following the extraction or decapitation of natural teeth. This procedure overcome the challenges associated of esthetic problems, including functional difficulties and psychological issues. Purpose: The article aims to highlight the advantages of endodontic-prosthodontic approach through immediate overdenture, such as the preservation of alveolar bone and improvement in patient’s psychological well-being and quality of life. Case: A 60-years-old female came into Universitas Airlangga Dental Hospital with the chief complaint of missing multiple teeth with upper front teeth becoming loose and desire to replace them because of difficulty in chewing food. Case Management: Diagnostic impressions were taken using irreversible hydrocolloid material, then poured in the dental stone to create final impression. The treatment plan included endodontic treatment, scaling and root planning for 11. The vertical dimension of occlusion was established using a bite rim and mounted on an articulator. Then, the immediate overdenture was created by arranging artificial teeth. Before the denture insertion, 11 was decapitated and filled the orifice with glass ionomer cement. Extraction of 21, 22, 23 was carried out and after ensuring hemostasis, the immediate overdenture was inserted. To finalize the denture insertion, occlusion was assessed using articulating paper. Control was done after day 1,3 and 7 after denture insertion. Conclusion: This case report describes the effectiveness of immediate overdentures as a valuable treatment option through endodontic-prosthodontic approach. By providing a functional and aesthetic solution while minimizing the edentulous period, immediate dentures significantly enhance patient’s quality of life.
A review of sodium diclofenac as a potential medicament to eliminate Enterococcus faecalis in regenerative endodontic treatment Prasetyo, Eric Priyo; Yuanita, Tamara; Setyabudi; Bin Sharizal, Shafy Shariz; Sukandar, Wilson; Paidal, Nurfahira; Charles, William; Christabel, Phebe Fedora; Liong, Michelle; Prasetyaningtias, Silvia Arlita Hayu
Conservative Dentistry Journal Vol. 14 No. 2 (2024): July-December
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v14i2.2024.71-74

Abstract

Background: Traumatic dental injuries often occur in the community reaching 85% of patients and in preschool children the proportion reaches 17%. Among the injuries are tooth fracture, tooth luxation, tooth avulsion and open apex which causes pulp death or necrosis, causing root growth to stop. Regenerative endodontic treatment (RET) with a biological approach to treat necrotic immature permanent teeth can promote pulpal growth, increase the thickness of the dentin wall and form apical foramens. Enterococcus faecalis bacteria can be resistant to some drugs and root canal irrigation substances and may persist in the root canal system. Recently, sodium diclofenac has been reported to retain a new potential to eliminate Enterococcus faecalis biofilm. This shows that sodium diclofenac is potential as an anti-biofilm material. Purpose: To evaluate the potential use of sodium diclofenac in RET. Review: This review was investigated in PubMed and Google Scholar containing keywords: Sodium Diclofenac, Enterococcus faecalis and Regenerative Endodontic Treatment. Sodium diclofenac is a potential medicament to eliminate Enterococcus faecalis biofilm therefore has a potency to be used in Regenerative Endodontic Treatment. Conclusion: The success rate of RET depends on the elimination of microorganisms in the root canal systems. The use of sodium diclofenac as a medicament to eliminate Enterococcus faecalis biofilm is potential to be used in RET. Further researches are encouraged to explore the benefits of sodium diclofenac as a medicament in RET.
Effect of Butterfly Pea Flower (Clitoria ternatea L.) Kombucha Against Streptococcus viridans Yuanita, Tamara; Firmansyah, Awang Bagus; Ulfadi , Bakhiitah Thufailah Putri; Prasetyo, Eric Priyo; Wahjuningrum, Dian Agustin
Conservative Dentistry Journal Vol. 15 No. 1 (2025): January-June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/cdj.v15i1.2025.14-17

Abstract

Background: Dental caries is a multifactorial disease driven by the formation of bacterial biofilms, particularly Streptococcus viridans, which contribute to root canal infections if not appropriately managed. Sodium hypochlorite (NaOCl) is commonly used as an irrigant in root canal therapy, but its application is limited due to its toxicity and corrosiveness. Consequently, there is a pressing need for safer and more effective natural alternatives. Kombucha derived from butterfly pea flower (Clitoria ternatea L.) has been identified as a promising candidate with antibacterial and antibiofilm properties due to its bioactive secondary metabolites. The fermentation process involving a symbiotic culture of bacteria and yeast (SCOBY) may further enhance the efficacy of these bioactive compounds. Purpose: This study conducted to analyze the effect of kombucha from butterfly pea flower (Clitoria ternatea L.) on the biofilm of Streptococcus viridans in vitro, utilizing a spectrophotometric method to assess the impact across various concentrations. Methods: An experimental laboratory study was conducted in vitro employing a post-test-only control group design. Kombucha prepared from butterfly pea flower was fermented for periods ranging from 12 to 154 days, followed by dilution into several concentrations (100%, 50%, 25%, 12.5%, 6.25%, 3.12%, and 1.56%) using the dilution method. Direct contact between the kombucha and Streptococcus viridans was established, and the resulting biofilm inhibition was assessed by measuring the Optical Density (OD) using a spectrophotometer at a wavelength of 650 nm. Results: The inhibitory percentage of butterfly pea flower kombucha against Streptococcus viridans biofilm decreased progressively with concentrations of 100%, 50%, 25%, 12.5%, 6.25%, 3.125%, and 1.56%. The highest inhibitory percentage was observed at a concentration of 100%. Conclusion: Kombucha of butterfly pea flower (Clitoria ternatea L.) demonstrated potential in inhibiting Streptococcus viridans biofilm formation, with a concentration of 25% determined as the MBIC50. However, an MBEC90 value could not be established, as no biofilm inhibition percentage exceeding 90% was observed in the test results.
Bone formation and mineralization around the implant in osteoporotic animal models enhanced by mesenchymal stem cells Hendrijantini, Nike; Kuntjoro, Mefina; Agustono, Bambang; Ari, Muhammad Dimas Aditya; Kurdi, Abil; Mundiratri, Karina; Prasetyo, Eric Priyo; Hong, Guang
Dental Journal (Majalah Kedokteran Gigi) Vol. 57 No. 2 (2024): June
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v57.i2.p91-96

Abstract

Background: Poor bone quality, sometimes caused by osteoporosis, can lead to dental implant failure. Human umbilical cord mesenchymal stem cells (hUCMSCs) can differentiate into osteoblasts and offer an alternative therapy for poor bone conditions. Purpose: This study aims to evaluate the effect of hUCMSCs induction on the extent of osseointegration by the new bone formation area of dental implants in osteoporotic animal models. Methods: The samples were divided into two groups, i.e., control and induced hUCMSCs groups at different times. An ovariectomy was performed to assess the osteoporosis condition. The control group was injected using gelatin, and the treatment group was administered hUCMSCs. Terminations were conducted at 2 and 4 weeks, respectively. The collected samples were then subjected to histological examination to analyze new bone formation and its proportion. In addition, alkaline phosphatase staining was also performed to evaluate the mineralization area. The data was analyzed using the one-way analysis of variance (ANOVA). Results: Both for new bone formation area as well as the proportion of new bone, it was observed that the best results were in the group with induction of hUCMSCs at 2 weeks. Alkaline phosphatase staining also confirmed that the highest mineralization was observed in the same group. Conclusion: hUCMSCs induced new bone formation in the implant placement in osteoporotic animal models.
Co-Authors Almira, Amanila Hena Ambarwati, Venny Lusanda Anandita, Tiara Ananta Tantri Budi Bambang Agustono Bin Sharizal, Shafy Shariz Cecilia G. J. lunardhi Cecilia Gerda Juliani Lunardhi Chang, Nicole Ava Charles, William Christabel, Phebe Fedora Cornelia Melinda Adi Santoso Dayanti, Marisa Elvi Devi Eka Juniarti Dian Agustin Wahjuningrum Diana Soesilo, Diana Dwi Andriani Dyanita Hasri Evelyn Tjendronegoro Evelyn Tjendronegoro Fadiyan Amriel, Menza Faidah, Faidah Firdaus, Marsa Amalia Firmansyah, Awang Bagus Fitriana, Astila Galih Sampoerno Guang Hong, Guang Gunawan, Nathania Elita Handoko, Jessica Cristy Harry Laksono, Harry Ira Widjiastuti Irma Karina Mundiratri Karlina Samadi Karlina Samadi Karlina Samadi Ketut Suardita, Ketut Kharisna, Deaniddo Kun Ismiyatin Kurdi, Abil Latief Mooduto, Latief Liong, Michelle Mefina Kuntjoro Michael Josef Kridanto Kamadjaja Muhammad Dimas Aditya Ari Nabila, Rizka Affan Nike Hendrijantini Paidal, Nurfahira Prabanita, Amellindha Salsabilah Prasetyaningtias, Silvia Arlita Hayu Ramadhan, Daniyal Lazuardi Ranggi Hardian Nugro Astuti Riyadi, Tiara Lathifah Rizka Firdaus Rosidin Santiaji, Daradhasih Bestari Saptaningrum, Mardikaning Riasta Saravanan, Pravinna Setyabudi Shariz Bin Sharizal, Shafy Sholeh Ardjanggi Singgih Harseno Sukandar, Wilson Sukaton, Sukaton Sularsih Swastika, Tesalonika Devanaya Syahria, Hania Dana Tamara Yuanita Tania, Cindy Grace Tiara Anandita Tjendronegoro, Evelyn Ulfadi , Bakhiitah Thufailah Putri Widya Saraswati Wijanarko, Christina Immee