Article Per Year (5 Year)
p-Index From 2020 - 2025
1.607
P-Index
This Author published in this journals
All Journal Majalah Kedokteran Gigi Indonesia Dental Journal (Majalah Kedokteran Gigi) Jurnal Kedokteran Gigi Universitas Padjadjaran Journal of Dentomaxillofacial Science Interdental Jurnal Kedokteran Gigi (IJKG) Indonesian Journal of Dental Medicine Indonesian Journal of Prosthodontics
Ratri Maya Sitalaksmi
Department Of Prosthodontics, Faculty Of Dental Medicine, Universitas Airlangga
Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Medicine & Pharmacology Public Health

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
PERBEDAAN KECEPATAN ADSORPSI DARAH GOLONGAN O PADA TIGA JENIS MEMBRAN YANG TIDAK DAN DIREHIDRASI SALINE Prabowo, Harly; Laksono, Harry; Sitalaksmi, Ratri Maya; Setiyana, Viola Stevy; Dewanty, Zaravia; Giyansyah, Nadya Savira
Interdental: Jurnal Kedokteran Gigi Vol 15 No 2 (2019): Interdental Jurnal Kedokteran Gigi (IJKG)
Publisher : Faculty of Dentistry, Mahasaraswati Denpasar University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46862/interdental.v15i2.663

Abstract

Tooth extraction and periodontal disease is the most common cause of alveolar bone resorption. A technique has developed to gain the bone volume back, called Guided Bone Regeneration (GBR). GBR combine the application of bone graft particles and a barrier membrane, to protect bone regeneration from soft tissue invasion that grows faster. Collagen, pericardium, and cortical membranes are resorbable membranes that can be used in the GBR technique. Blood is an essential component of any regeneration that takes place in human body. Before the membrane is applied, it is usually be rehydrated with saline to flex the membrane so that easily applied. To observe the effect of saline rehydration on the O type blood adsoption speed on collagen, pericardium, and cortical membranes. Collagen, pericardium, and cortical membranes each 14 membranes and 2×1.5 cm in size were divided into two groups, 7 samples for group membranes without saline rehydration and 7 samples for group membranes with saline rehydration. Each group samples were submerged in 75 ml blood. The measurement of the O type blood adsorption speed was examined in 10 minutes for each group. The data was analyzed using Independent T-Test and resulted a significance value of less than 0.05 (Sig<0.05). It shows a significant difference between the control group and the treatment group. There is a difference in the speed of type O blood adsorption between collagen, pericardium, and cortical membranes with and without saline rehydration.Membrane with saline rehydration has a faster blood adsorption speed so that it is less good as a barrier membrane.
Spirulina chitosan gel induction on healing process of Cavia cobaya post extraction socket Rostiny Rostiny; Mefina Kuntjoro; Ratri Maya Sitalaksmi; Sherman Salim
Dental Journal (Majalah Kedokteran Gigi) Vol. 47 No. 1 (2014): March 2014
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (877.39 KB) | DOI: 10.20473/j.djmkg.v47.i1.p19-24

Abstract

Background: Prominent residual ridge is necessary to gain retention and stabilility for succesful prosthodontic treatment such as removable, fixed or implant. Spirulina is a natural substance that can help tissue healing and chitosan also a natural substance that reported to have the ability to help bone remodelling. The combination gel of spirulina and chitosan could be considered as an alternative material to maintain residual ridge height after tooth extraction. Purpose: The aim of study was to examine the effect of combination gel of Spirulina and chitosan on healing process of Cavia cobaya post tooth extraction socket by counting the amount of osteoclast, osteoblast and colagen as an indicator. Methods: Twenty eight cavia cobaya were divided into 4 groups. Insisive mandible extraction was done and the sockets were filled with 3% CMCNa for control groups, 3% spirulina chitosan 200 mg for group 1, 6% spirulina chitosan 200 mg for group 2, 12% spirulina chitosan 200 mg for group 3. After 30 days, histopathology examination was done by using microscope to count the amount of osteoclast, osteoblast and collagen. Results: Data was analyzed by using Anova and Tukey HSD. For osteoclast, there was no significant different between every groups, while for osteoblast and collagen there was significant different between groups. The results showed that induction of combination gel spirulina chitosan was able to accumulate collagen fiber and resulting faster wound healing. Conclusion: Combination 12% gel spirulina chitosan 200 mg could be used as an alternative material for better bone remodeling after tooth extraction.Latar belakang: Residual ridge yang prominen sangat dibutuhkan untuk mendapatkan retensi dan stabilitas untuk menunjang keberhasilan perawatan di bidang prostodonsia seperti pada kasus removable, fixed atau implant. Tindakan pencabutan gigi dapat merusak jaringan periodontal, sementum dan tulang alveolar yang mengakibatkan resorbsi ridge yang besar. Spirulina telah terbukti mempunyai kemampuan untuk membantu penyembuhan tulang sedangkan kitosan mempunyai kemampuan untuk membantu proses pembentukan tulang. Kombinasi kedua bahan ini diharapkan dapat menjadi bahan alternatif untuk mempercepat proses penyembuhan luka dan pembentukan tulang. Tujuan: Penelitian ini bertujuan meneliti efek induksi kombinasi gel dari Spirulina dan kitosan terhadap proses penyembuhan soket pasca ekstraksi gigi Cavia cobaya dengan indikator jumlah osteoklas, osteoblas dan kolagen. Metode: Penelitian ini menggunakan 28 marmot yang dibagi menjadi 4 kelompok penelitian. Pencabutan dilakukan pada incisive rahang bawah kemudian soket pencabutan diisi dengan CMCNa 3% pada kelompok control; spirulina 3% chitosan 200 mg pada kelompok perlakuan 1; spirulina 6 % chitosan 200 mg pada kelompok perlakuan 2, dan spirulina 12% citosan 200 mg pada kelompok perlakuan 3. Pada hari ke 30 dilakukan pemeriksaan histopatologi menggunakan mikroskop untuk menghitung jumlah osteoblas, osteoklas dan kolagen. Hasil: Data dianalisis dengan Anova dan Tukey HSD. Jumlah osteoklas tidak berbeda secara signifikan antara setiap kelompok, sedangkan jumlah osteoblas dan kolagen terdapat perbedaan yang signifikan antara kelompok. Hasil penelitian menunjukkan bahwa induksi kombinasi gel spirulina chitosan mampu mengakumulasi serat kolagen dan menghasilkan penyembuhan luka lebih cepat. Simpulan: Kombinasi gel spirulina 12% chitosan 200 mg dapat digunakan sebagai bahan alternatif untuk remodeling tulang yang lebih baik setelah pencabutan gigi.
Retraksi gingiva sebelum pencetakan untuk mendapatkan gigitiruan cekat yang ideal Gingiva retraction before impression to get an ideal fixed prostheses restoration Hanoem Eka Hidajati; Ratri Maya Sitalaksmi
Journal of Dentomaxillofacial Science Vol. 10 No. 2 (2011): Formerly Jurnal Dentofasial ISSN 1412-8926
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v10i2.270

Abstract

Since the discovery of making impression for fixed protheses directly in the mouth, impresions material or negativeform resembling the tooth and surrounding structures are used to get a working model. Impression received must bea real replica of a tooth that has been prepared. The impressions that are not clear between the borders withgingival preparation are the common cause of failure when impression was made. Good impression is one of thesupporting factors to produce a fixed protheses which can well adapted to the tooth tissue that does not cause leaksand dissolve the cement. So the tooth is protected from caries and the fixed denture can have a better function,durable and good aesthetic. These problems can be overcome by performing gingival retraction on abutment teeththat have been prepared. Gingival retraction can be done mechanically, chemically on prepared abutment teeth byusing gingival cord or paste, and by using electrosurgery.
PERBEDAAN KECEPATAN ADSORPSI DARAH GOLONGAN O PADA TIGA JENIS MEMBRAN YANG TIDAK DAN DIREHIDRASI SALINE Harly Prabowo; Harry Laksono; Ratri Maya Sitalaksmi; Viola Stevy Setiyana; Zaravia Dewanty; Nadya Savira Giyansyah
Interdental: Jurnal Kedokteran Gigi Vol. 15 No. 2 (2019): Interdental Jurnal Kedokteran Gigi (IJKG)
Publisher : Faculty of Dentistry, Mahasaraswati Denpasar University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46862/interdental.v15i2.663

Abstract

Tooth extraction and periodontal disease is the most common cause of alveolar bone resorption. A technique has developed to gain the bone volume back, called Guided Bone Regeneration (GBR). GBR combine the application of bone graft particles and a barrier membrane, to protect bone regeneration from soft tissue invasion that grows faster. Collagen, pericardium, and cortical membranes are resorbable membranes that can be used in the GBR technique. Blood is an essential component of any regeneration that takes place in human body. Before the membrane is applied, it is usually be rehydrated with saline to flex the membrane so that easily applied. To observe the effect of saline rehydration on the O type blood adsoption speed on collagen, pericardium, and cortical membranes. Collagen, pericardium, and cortical membranes each 14 membranes and 2×1.5 cm in size were divided into two groups, 7 samples for group membranes without saline rehydration and 7 samples for group membranes with saline rehydration. Each group samples were submerged in 75 ml blood. The measurement of the O type blood adsorption speed was examined in 10 minutes for each group. The data was analyzed using Independent T-Test and resulted a significance value of less than 0.05 (Sig<0.05). It shows a significant difference between the control group and the treatment group. There is a difference in the speed of type O blood adsorption between collagen, pericardium, and cortical membranes with and without saline rehydration.Membrane with saline rehydration has a faster blood adsorption speed so that it is less good as a barrier membrane.
Management of a complete denture in the flat mandibular ridge using a semi-adjustable articulator along with an effective suction method Muhammad Dimas Aditya Ari; Harry Laksono; Valerian Laksono; Real Akbar Aucky Sanjaya; Tasya Regita Pramesti; Ratri Maya Sitalaksmi
Dental Journal Vol. 55 No. 3 (2022): September 2022
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.v55.i3.p179-185

Abstract

Background: Complete dentures can improve the quality of life of edentulous patients. The selection of a suitable articulator and an impression technique is important to construct a stable and retentive complete denture with good occlusion. The use of a semiadjustable articulator ensures that the dentures can be constructed such that their movement closely resembles the patient’s physiological movements. The effective suction method can ensure the development of the border seal according to the patient’s anatomical condition. The use of a semi-adjustable articulator along with an effective suction method is expected to provide good results in the construction of a complete denture. Purpose: This report aimed to describe the management of individual complete dentures in the flat mandibular ridge using a semi-adjustable articulator along with an effective suction method. Case: A 69-year-old female patient came with a chief complaint of her old dentures being unusable and wanted new dentures made. The patient’s general condition was good, and the last extraction was done three months prior to the patient’s arrival. The mandibular posterior alveolar ridge showed dextral tapering and sinistral flatness. Case Management: A complete denture with an acrylic base was fabricated using a semi-adjustable articulator along with an effective suction method. Conclusion: Flat ridge case management using a semi-adjustable articulator with an effective suction method can improve complete denture retention and stability.
Viability of 7F2 pre-osteoblast after Sulawesi stingless bee (Tetragonula biroi) 1% propolis nanoemulsion extraction Sitalaksmi, Ratri Maya; Amalia, Nadya Rafika; Nugraha, Alexander Patera; Budhy, Theresia Indah; Ramadhani, Nastiti Faradilla; Situmorang, Putri Cahaya; Noor, Tengku Natasha Eleena binti Tengku Ahmad; Shariff, Khairul Anuar
Majalah Kedokteran Gigi Indonesia Vol 10, No 2 (2024): August
Publisher : Faculty of Dentistry, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/majkedgiind.98860

Abstract

Produced by a stingless bee (Tetragonula biroi) from Sulawesi Island, propolis is an active compound that requires further studies to determine its herbal-based medicinal applications. In addition, propolis is well known as a potential natural ingredient for herbal medicine with minimal side effects. The stingless honeybee, native to Sulawesi, produces propolis, a resin. Propolis from Trigona stingless bees in Sulawesi has the highest flavonoid content compared to Apis mellifera bees. Flavonoids are the most common compounds contained in propolis. Propolis from stingless bees may have the potential to stimulate osteoblast cell proliferation and be responsible for bone regeneration. The objective of this study is to investigate the viability of the 7F2 pre-osteoblast cell line after administration of the stingless bee’s 1% propolis nanoemulsion extract (PNE). A 1% PNE was formulated by maceration methods and diluted into several concentrations of 100%, 50%, 25%, 12.5%, 6.25%, 3.125%, 1.56%, and 0.78%. A particle size analysis was done to examine the particle size and zeta potential of the 1% PNE. A Tetrazolium Technique assay was carried out to examine 1% PNE application on a 7F2 pre-osteoblast cell line on days 1, 3, and 7. The highest viability of 7F2 pre-osteoblast cells was at 0.78% concentration on day 7, and the lowest viability was observed at 100% concentration on day 1, with significant differences among groups (p < 0.05). A 1% PNE with a particle size of 151.28 to 182.2 nm and a zeta potential of −32.76 mV was successfully formulated. The 1% PNE was non-toxic to 7F2 pre-osteoblast cells, with a cell toxicity limit at a concentration of 1.56%.
Knowledge Improvement After Dental Health Education for Elementary School Students in Surabaya, East Java Sitalaksmi, Ratri Maya; Kresnoadi, Utari; Mundiratri, Karina; Utami, Farasty; Ashrin, Meinar Nur
Indonesian Journal of Dental Medicine Vol. 6 No. 1 (2023): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v6i1.2023.16-18

Abstract

Background: During the coronavirus disease-19 (COVID-19) pandemic, many people were afraid to go to the dentist, which affected their dental and oral health conditions. Dental cavities may hamper children's growth and development; if this condition continues, it will affect the children's dietary intake, which may impact their quality of life and, if allowed to, cause stunting. Although in this condition, we still have to take preventive precautions with dental health education in school-age children. This required increasing dental health knowledge and understanding of dental disorders, particularly. Purpose: To describe oral and dental health knowledge improved following dental health education at Muhammadiyah 4 Elementary School, which is located in Pucang, Surabaya City, East Java. Methods: Two surveyors were responsible for data collecting. This study's sample size was 105 people ranging from third to fifth grade. The seminar covered dental and oral health via a hybrid method. The participants were asked to fill out a questionnaire form for the pre-and post-test to determine the improvement of oral and dental health knowledge for the dental health education evaluation. Results: Most oral and dental health participants understood the presentation on oral and dental health education. The post-test percentage was higher (89.14%) than the pre-test rate (60.29%). Conclusion: The program findings demonstrated that oral and dental health education with a hybrid method effectively increased elementary school children's understanding of dental and oral health status.  
Essential of Graptophyllum pictum for the medical and dental purposes Dhywinanda, Devin Elysia; Dien, Sinta Nuriyah; Chairuly, Hadfi Dhaky; Sakti, Gilang Ratri; Tandra, Renata Jasmine Ramadhanty Felisha; Kartikasari, Nadia; Mundiratri, Karina; Sitalaksmi, Ratri Maya; Aljunaid, Mohammed Ahmed Qasim Saleh
Indonesian Journal of Dental Medicine Vol. 6 No. 2 (2023): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v6i2.2023.83-88

Abstract

Background: The use of plants for medicinal purposes continues to expand rapidly across the world. Up to 80% of the world's population is estimated to rely heavily on herbal medicines for their primary health care. Graptophyllum pictum leaves (GPL) have long been used as herbal medicine for several diseases or health conditions. However, until now, there have been only limited studies regarding laboratory experiments and the pharmacological effects of GPL. Purpose: To summarize the phytopharmacology aspect of GPL used for medical and dental purposes. Review(s): Based on the 36 articles included, GPL is widely used in medicine and dentistry, such as for treatment of hemorrhoids, periodontitis, and candidiasis, due to its anti-inflammatory, antioxidant, and antifungal properties. However, the current research study designs are still in vitro and in vivo experiments. Continuing experiments and clinical tests are needed to explore the essential use of the GPL. Conclusion: GPL can be used for medical and dental purposes due to its anti-inflammatory, antioxidant, antibacterial, and antifungal properties.
Interactive dental health education on the knowledge level of little doctors students of Muhammadiyah 4 Elementary School Sitalaksmi, Ratri Maya; Kartikasari, Nadia; Mundiratri, Karina; Lestari, Kurnia Ayu; Atikasari, Nurani; Gunawan, Hendri Budi; Setiawan, Panji Adhytama Pragana; Charyadie, Arlita Gladys Tricia; Utami, Firdha Putri; Aldrian, David; Batul, Fatimah
Indonesian Journal of Dental Medicine Vol. 7 No. 2 (2024): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v7i2.2024.44-48

Abstract

Background: Dental and oral health education is conducted with the aim of changing the habits of a person, group of people, or society so they can gain knowledge, attitudes, and habits to behave in a healthy way in the field of dental and oral health. Elementary school age is the right time for teachers to introduce and instill healthy living habits. A dental and oral health education for Little Doctor students is assumed to help improve the dental and oral health of other students, teachers, and other staff of the school, as well as the people around the student outside of school. Purpose: To describe the effect of interactive dental health education on knowledge improvement. Methods: This study’s sample size was 31 Little Doctor students in the third through sixth grades. The activity in general adopted two-way communication; interactive speaking was performed to stimulate the students attentiveness to the topics, allowing students to engage with the speakers. To assess the students’ knowledge level of oral and dental health, a pre-test questionnaire was filled out prior to starting, and the same questionnaire was filled out as a post-test after completing all the agenda. Results: There were significant differences between pre-test and post-test results (P-value < 0.05), with the mean rank of the post-test group (45.56%) being significantly higher than the pre-test group (17.44%). Conclusion: The interactive education method in elementary school was found to be efficacious and more preferable as it matches the level of growth and development in school-age children.
The effect of alkaline heat treatment on titanium Kartikasari, Nadia; Andaru, Salsabilla Eliya; Shallomitha, Aginta Gracia; Sitalaksmi, Ratri Maya
Indonesian Journal of Dental Medicine Vol. 7 No. 2 (2024): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v7i2.2024.77-86

Abstract

Background: In recent years, advancements in implant surface modification have garnered considerable interest within the field of biomedical engineering, particularly in dental and orthopaedic implants. High-rise surface modifications demonstrate significant promise in enhancing osseointegration, improving cellular adhesion, and accelerating the healing process. One notable technique, alkaline-heat treatment (AHT), has shown potential for enhancing both the mechanical and biological performance of titanium implants. Purpose: The objective of this review is to provide a comprehensive overview of the properties and outcomes associated with alkaline-heat treatment for titanium implants, with a specific focus on the potential benefits for dental applications. Review: Based on an analysis of 13 review articles, titanium implants treated with alkaline heat exhibit distinctive properties that enhance their biological efficacy. These include superior osseointegration, improved immunological responses, and heightened antibacterial potential. Conclusion: Alkaline-heat treatment significantly enhances titanium implants by creating a nano topography that fosters osseointegration, bolsters immune responses, and exhibits antibacterial effects. These characteristics position AHT as a promising solution for preventing peri-implantitis and facilitating implant healing.
Co-Authors Aldrian, David Alexander Patera Nugraha Aljunaid, Mohammed Ahmed Qasim Saleh Amalia, Nadya Rafika Andaru, Salsabilla Eliya Atikasari, Nurani Batul, Fatimah Bilbalqish, Kavanila Chairuly, Hadfi Dhaky Charyadie, Arlita Gladys Tricia Devi Rianti Dewanty, Zaravia Dhamayanti, Tiara Eva Dhywinanda, Devin Elysia Dien, Sinta Nuriyah Fahmida Amira Hapsari Giyansyah, Nadya Savira Gofur, Aisyah Rachmadani Putri Gunawan, Hendri Budi Hanoem Eka Hidajati Harly Prabowo, Harly Harry Laksono, Harry Karina Mundiratri Lestari, Kurnia Ayu Limantoro, Onny Eryanto Mefina Kuntjoro Meinar Nur Ashrin Muhammad Dani Anko Putra Muhammad Dimas Aditya Ari Nadia Kartikasari, Nadia Nadya Savira Giyansyah Nastiti Faradilla Ramadhani Noor, Tengku Natasha Eleena binti Tengku Ahmad Prajugo, Charlie Saputra Putri Namira Zahrani Putri, Hananah Oktalidial Rahmania, Primanda Nur Real Akbar Aucky Sanjaya Rostiny Rostiny, Rostiny Rudhanton, Riddo Adli Sakti, Gilang Ratri Setiawan, Panji Adhytama Pragana Setiyana, Viola Stevy Shallomitha, Aginta Gracia Shariff, Khairul Anuar Shariff, Khairul Anuar bin Sherly Giovani Pang Sherman Salim, Sherman Tandra, Renata Jasmine Ramadhanty Felisha Tasya Regita Pramesti Theresia Indah Budhy Sulisetyawati Utami, Farasty Utami, Firdha Putri Utari Kresnoadi Valerian Laksono Viola Stevy Setiyana Wardati, Yora Yukuri, Annete Juwita Zaravia Dewanty