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All Journal Dental Journal (Majalah Kedokteran Gigi) Journal Of Vocational Health Studies Jurnal Kesehatan Vokasional Darmabakti Cendekia: Journal of Community Service and Engagements

Ratwita, Rr. Dwiyanti Feriana

Dental Technique Study Programme, Faculty Of Vocational Studies, Universitas Airlangga - Surabaya, Indonesia

Author-ID : 3701607

Computer Science & IT Dentistry Economics, Econometrics & Finance Education Engineering Health Professions Nursing Public Health Social Sciences

Published : 6 Documents Claim Missing Document

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Articles

Dimensional change of acrylic resin plate after the reinforcement of glass fibre Dwiyanti Feriana Ratwita; Rinda Mahalistiyani
Dental Journal (Majalah Kedokteran Gigi) Vol. 40 No. 2 (2007): June 2007
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

The effect of fibre reinforcement of polymethyl methacrylate was investigated. Glass fibres have been studied as strengthening material added to polymethyl methacrylate. The purpose of this study was to evaluate dimensional change of acrylic resin plate after glass fibre reinforcement. As a research subject is an acrylic resin plate of 65 × 10 × 2.5 mm with the number of 32 samples were distributed randomly in 4 experimental groups. Each group consisted of 8 samples and control groups. Group 1: acrylic resin plate and 1 sheet glass fibre; group 2: acrylic resin plate and 2 sheet glass fibre; group 3: acrylic resin plate and 3 sheet glass fibre. Control group which was not given treatment. Dimensional change was measured by profile projector. The data was analyzed by One-Way ANOVA and LSD test showed that there was significant difference in dimensional change (p < 0.005). The conclusion suggested that dimensional change of the acrylic resin plates after glass fibre reinforcement minimally done 1 sheet glass fibre.

TRAINING AND COUNSELING ON DISINFECTION DURING REPAIR OF ACRYLIC RESIN DENTURES AT DENTAL LABORATORIES IN SURABAYA AND JEMBER Dwiyanti Feriana Ratwita; Okti Setyowati; Endang Kusdarjanti
Darmabakti Cendekia: Journal of Community Service and Engagements Vol. 1 No. 1 (2019): June 2019
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Background: The dentist who handles a broken acrylic resin denture base case will send the denture to be repaired by a dental technician in the dental laboratory. The transfer of work is likely to pose a risk of cross-infection (for example AIDS, hepatitis, tuberculosis, pneumonia, and herpes. Purpose: To transfer science and technology based on community needs objectively to get a strong foundation in implementing health management for dental technicians. Methods: Training on how to use disinfection materials as well as participatory counseling using slides through LCD projectors, and using props along with interactive discussions and also mentoring when trainees take disinfection measures. Results: The implementation includes 3 activities, that is counseling, training and monitoring Counseling is carried out by providing knowledge about how to disinfect dentures, then training in how to do disinfection, the way is to train dental technicians to disinfect using chlorhexidine by spraying on the denture surface, then monitored. Conclusion: So far the dental laboratory has not carried out any disinfection at the time of denture repair. With counseling and training in this community partnership program, dental technicians know the importance of disinfection denture to prevent cross infection, so that it will then do it.

Counseling About Disinfection During Repair of Acrylic Resin Dentures at Dental Laboratories in Malang and Kediri Dwiyanti Feriana Ratwita
Darmabakti Cendekia: Journal of Community Service and Engagements Vol. 2 No. 2 (2020): DECEMBER 2020
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Background: Sometimes the artificial teeth break or fracture, so then the patient asks the dentist to repair it. The dentist will then send the denture to be repaired by a dental technician in the dental laboratory. The transfer of work is likely to pose a risk of cross infection (for example: AIDS, hepatitis, tuberculosis, pneumonia and herpes. Objective: To transfer knowledge and technology of dentistry based on community needs objectively to obtain a strong foundation in carrying out health management of dental technicians . Implementation Method: Providing counseling to dental technicians on how to use disinfection materials and using props accompanied by interactive discussion Results: Implementation this programs is conducted at 2 locations in the city of Malang and Kediri Counseling is done by providing knowledge about how to disinfect dentures using chlorhexidine material by spraying it on the entire surface of the denture. Conclusion: The counseling activity which was held for a day received good reception from the participants.The dedication report was prepared to be a reference material in raising awareness of t dental technicians who work in dental laboratories to avoid cross-infection when doing denture repair

Gambaran Bentuk Relasi Profesional Antara Dokter Gigi dengan Laboratorium Gigi di Surabaya (Pada Pembuatan Gigi Tiruan Lepasan) Okti Setyowati; Dwiyanti Feriana Ratwita; Endang Kusdarjanti; Sujati Sujati; Nurin Nurliina
Jurnal Kesehatan Vokasional Vol 5, No 3 (2020): Agustus
Publisher : Sekolah Vokasi Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jkesvo.53946

Latar belakang: Pemeriksaan klinis pada pasien dilakukan oleh dokter gigi, selanjutnya apabila diperlukan pembuatan suatu restorasi maka dokter gigi akan mengirimkan restorasi tersebut ke laboratorium gigi. Untuk dapat menghasilkan suatu gigi tiruan lepasan yang baik diperlukan relasi profesional yang baik antara dokter gigi dan laboratorium gigi.Tujuan: Untuk mengetahui gambaran bentuk relasi profesional antara dokter gigi dan laboratorium gigi dalam pembuatan gigi tiruan di Surabaya.Metode: Penelitian kuantitatif dengan metode penelitian deskriptif. Populasinya adalah seluruh laboratorium gigi yang ada disekitar kampus FKG UNAIR Surabaya. Sampelnya adalah seluruh populasi yang bersedia untuk menjadi responden. Pengambilan sampel secara total sampling. Metode pengambilan data dengan memberikan kuesioner kepada 13 laboratorium gigi di Surabaya dan mengisi check list.Hasil: Dari data yang didapatkan menunjukkan komunikasi yang baik antara dokter gigi dan laboratorium gigi mengenai hal-hal berikut: desain gigi tiruan, perincian order, pekerjaan teknisi gigi, posisi laboratorium gigi, komunikasi dengan dokter gigi lama maupun yang baru lulus, sikap dan teknik prosedur laboratorium gigi.Kesimpulan: Relasi profesional antara dokter gigi dan laboratorium gigi di Surabaya dalam keberhasilan pembuatan gigi tiruan lepasan sudah cukup memadai.

COPING MANUFACTURED TECHNIQUE OF SPINELL SLIP CAST ALL CERAMIC BY CONVENTIONAL METHODS AND CAD/CAM Hidayatin, Insani; Indiani, Sri Redjeki; Ratwita, Rr. Dwiyanti Feriana
Journal of Vocational Health Studies Vol. 3 No. 1 (2019): July 2019 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Background: Ceramic restorations is divided into two kindsnamelyPorcelain Fused to Metal (PFM) and all-ceramic restorations. In ceram spinell is one of the materials needed for manufacturing anterior coping of all ceramic which has better aesthetic than in other in ceram. Methods which have been done are Conventional Slip Cast by application of spinell paste on refractory die manually and CAD/CAM computer-based technique. The difference of mentioned previously methods is few step-in slips cast methods can be performed only by one step CAD/CAM methods. Purpose: To discover the differences between Conventional Slip Cast methods and CAD/ CAM methods. Review: Application of CAD/CAM methods has few advantages compared to conventional methods. Since few step-in conventional methods can be performed only one step in CAD/CAM methods. Conclusion: In order to shorten the time in manufacturing spinell all-ceramic, the dental technician may use CAD/CAM methods. Few advantages of CAD/CAM methods compare to slip cast methods are not necessary to do die to block out, die duplication, wetting agent spraying, vitasonic and ultrasonic usage, giving border by ink pen for determining application border, preparing spinell paste for coping application. Those steps all can be performed only by scanning, design, and milling by CAD/CAM methods. Besides that, coping result produced by CAD/ CAM methods has good accuracy due to spinell block utilization which has better homogenous composition.

FABRICATION OF SIMPLE SPACE REGAINER FOR SPACE LOSS CASE Goenharto, Sianiwati; Rusdiana, Elly; Rahmadani, Annisa; Inayati, Eny; Ratwita, Rr. Dwiyanti Feriana; Setyowati, Okti; Wahjuni, Sri; Halimah, Anisa Nur; Sujati; Kusdarjanti, Endang
Journal of Vocational Health Studies Vol. 6 No. 3 (2023): March 2023 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V6.I3.2023.185-189

Background: Anterior crossbite is a case that when upper anterior are positioned palatally than lower anterior teeth in centric occlusion. Orthodontic appliances using expansion screw could be solution for tooth anterior crossbite treatment. Purpose: To figure out the optimal fabrication process of orthodontic appliances in single tooth anterior crossbite case using expansion screw. Case analysis: Dental laboratory provided the maxillary dental appliance with single tooth anterior crossbite on teeth 21. Dental technician also received orthodontic appliance using expansion screw. Result: Orthodontic appliance design was Adams claps on teeth 16, 26, labial bow on teeth 13, 12, 11, 21, 22, 23. Additional posterior bite plane, also expansion screw was located on maxillary left first incisor, palatal section. Conclusion: Design and making orthodontic appliances using expansion screw begins with drawing design, positioning Adams clasps and labia bow sectional screw mini mounting, then acrylic packing. Final step was finishing polishing acrylic plate.

Co-Authors Anisa Nur Halimah Elly Rusdiana, Elly Eny Inayati, Eny Hidayatin, Insani Kusdarjanti, Endang Nurin Nurliina Rahmadani, Annisa Rinda Mahalistiyani Setyowati, Okti Sianiwati Goenharto Sri Redjeki Indiani, Sri Redjeki Sri Wahjuni Sujati Sujati Sujati

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