Journal of Vocational Health Studies

Journal Information
ISSN / EISSN : 25807161 / 2580717X
Current Publisher: universitas airlangga (10.20473)
Total articles ≅ 56

Latest articles in this journal

Ajeng Firliana Dewi, Elly Rusdiana, Sianiwati Goenharto
Journal of Vocational Health Studies, Volume 3, pp 40-46; doi:10.20473/jvhs.v3.i1.2019.40-46

Abstract:Background: In several dental malposition cases, removable orthodontic component modifications are needed in order to obtain maximum end result, and comfortable to use. One of the active components which can be modified is the labial arch. Objective: To identify various labial bow modifications in the removable orthodontic appliance. Review: Labial bow can be modified according to patient need. The modification can be used to correct dental arches, canine retraction, and correcting teeth extrusion. The variations include labial arch with M-loop, labial arch with canine retraction loop, labial arch with loop on canine, and labial arch with Andresen loop. Another modification is a labial bow with the addition of soldered hook and coil to put an elastic. Conclusion: Labial bow has various modifications in a removable orthodontic appliance according to the function required.
Mia Laksmi Lita Rosa
Journal of Vocational Health Studies, Volume 3, pp 17-21; doi:10.20473/jvhs.v3.i1.2019.17-21

Abstract:Background: Development of science and technology led to people having birth defects (congenital), trauma or because of there sected tumor can be made of a prosthesis. Purpose: To learn the technique of making obturator with magnet attachment. Review: Assembly of magnet in obturator can improve the stability and retention of the prosthesis. Conclusion: The techniques of making obturator with magnetic attachment begins with making the double impression. The part defect is waxed on a master cast, and the contoured wax lid was fabricated on the master cast to close the hollow obturator. The lid along with the magnetic assembly was attached to the obturator with auto polymerizing resin. Obturator is inserted in the patient and created a master cast for the fabrication of denture. Wax of master cast of denture is assembled magnet for attachment to the obturator, then flasking, wax boil-out of master cast, acrylic processing, deflasking, finishing, and polishing.
Okti Setyowati, Sujati Sujati, Sri Wahjuni
Journal of Vocational Health Studies, Volume 3, pp 1-5; doi:10.20473/jvhs.v3.i1.2019.1-5

Abstract:Background: Dental laboratory in Surabaya frequently make various kinds of the denture. But surely there is a case that was the most commonly accepted, to adjust to the needs of dental laboratories on the priorities of the work was done, it was necessary to give attention to the case that many common and must be taught to students Dental Technology. Purpose: To find an overview of the number the dentures received by the dental laboratory in Surabaya from 2013 until 2017. Methods: The data used is secondary data from a dental laboratory in Surabaya from 2013 to 2017. Result: A request for flexible and RPDs porcelain, acrylic resin and metal in 5 years obtained tend to be stable in high demand, even ina given year a sharp increase in RPDs flexible and drastic decline on fixed porcelain denture. Instead of facing acrylics, fixed denture tends to stabilize at its lowest during the period. While the acrylic RPDs has increased significantly in the last two years, in contrast to metal frame dentures, which decreased at two years latest. Conclusion: Flexible denture significantly better than with acrylic resin conventional denture on parameters taken in this research. Fixed porcelain denture are mostly made by a dental laboratory when compared with a removable partial denture acrylic resin.
Endang Kusdarjanti, Mia Laksmi L., Okti Setyowati
Journal of Vocational Health Studies, Volume 3, pp 6-10; doi:10.20473/jvhs.v3.i1.2019.6-10

Abstract:Background: Acrylic resin is the most commonly used denture base material. One disadvantage is that it can absorb water that can cause changes in dimensions. Changes in the dimensions of acrylic resin are influenced by processing acrylic resin. At present injection molding techniques are known to be better than compression molding. Dimension changes due to water absorption occur in the first 7 days and interval intervals of up to 12 days. Purpose: this study was to determine whether immersion of acrylic resin with Injection molding techniques had an effect on changes in dimensions. Method: The study was conducted on acrylic resin test rods with a size of 25 mm x 25 mm x 5 mm. by using injection molding techniques. Acrylic resins are immersed in water for 24 hours, 48 hours and 12 days. Changes in dimensions are measured using a caliper with an accuracy of 0.01 mm. Statistical analysis was performed using the normality test, homogeneity test, and ANOVA test. Results: this study found that there was no change in dimensions of acrylic resin with water-immersed injection molding techniques 24 hours, 48 hours and 12 days. Conclusion: That immersion of acrylic resin in water at 24 hours, 48 hours, and 12 days with injection molding techniques did not affect changes in dimensions.
Sri Wahjuni, Sri Redjeki, Azmi Sabilakisbatul Wafi
Journal of Vocational Health Studies, Volume 3, pp 11-16; doi:10.20473/jvhs.v3.i1.2019.11-16

Abstract:Background: Currently, there is a lot of design attachment, and every design has a different laboratory procedure. One of them is retention combination horizontal and vertical synchronization. Purpose: to know the process of making a unilateral overdenture with combination horizontal and vertical attachment (laboratory procedure). Reviews: Overdenture is artificial tooth receives support and the retention of one or more teeth an abutment or receives the support of an implant. Attachment is a connector owned two or more parts. One part connected with a root, teeth, or implant while the other part connected to protesa. Unilateral over denture is artificial tooth some off who just made was on the side of the jaw just. Conclusion: The manufacture of unilateral overdenture retention combination with horizontal and vertical synchronization attachment in the laboratory has many steps.
Galih Paramarta, Eny Inayati
Journal of Vocational Health Studies, Volume 3, pp 22-31; doi:10.20473/jvhs.v3.i1.2019.22-31

Abstract:Background: The low levels of patient satisfaction and confidence in the restoration of the gingival resorption results in impaired quality of life in both functional and psychosocial aspects. It is necessary to manufacture a dental restoration to restore the mastication, phonetic, and aesthetic functions associated with soft tissue repair. Manufacture of gingiva ceramic restorations which are believed to be an alternative to restore the aesthetic function and harmonization of the patient’s teeth. In terms of manufacturing techniques, this restoration has a level of difficulty in achieving a balance between “White aesthetic” and “aesthetic pink”. Objective: This study aims to provide knowledge to the reader of Manufacturing Technique of Metal Ceramic Restoration with Implant-Abutment at Gingival Resorption Case. Reviews: Gingiva ceramic restorations can be used to create esthetic implant-supported restorations when bone and gingival tissues are deficient and surgical replacement of such tissues is not possible. Dental technicians should be able to analyze the three-dimensional shapes of gingival anatomy, color, texture, smile components, the balance of the “pink aesthetic” and “white aesthetic”. Conclusion: Manufacturing Technique of Metal Ceramic Restoration with Implant-Abutment at Gingival Resorption Case including the manufacture of metal coping, oxidation, application of opaque coating, application of the first “white aesthetic” ceramics (Opaque Dentine, Dentine, Enamel and transpa on crown coping restorations), Application of opaque gingiva layer, gingival ceramics build-up "pink aesthetics”, first firing, followed by correction build-up, and second firing, and ends with the glazing process.
Insani Hidayatin, Sri Redjeki Indiani, Rr. Dwiyanti Feriana Ratwita
Journal of Vocational Health Studies, Volume 3, pp 32-36; doi:10.20473/jvhs.v3.i1.2019.32-36

Abstract: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. Objective: 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.
Endang Kusdarjanti, Okti Setyowati, Febriana Zseni
Journal of Vocational Health Studies, Volume 3, pp 37-39; doi:10.20473/jvhs.v3.i1.2019.37-39

Abstract:Background: single complete denture is complete denture where its antagonist there tooth original good in part or else entirely. Besides that on case this there bulge tuber maxilla more big of the normal size of course only will complicate at the stage of preparation of teeth and also take effect on retention, stability, and comfort. Objective: to discuss about technique manufacture single complete denture with a large tuber maxilla. Review of literature: Single complete denture is a complete denture in which the antagonistic teeth can be either partial or whole natural teeth. Whereas complete denture is a complete maxillary and mandibular denture that is used if both jaws do not have natural teeth. To get good inclination and occlusal surface can do with Swenson technique and Yurkstas technique which is use a compensating curve template to determine the occlusal views of Wilson’s curve and spee curve. Conclusion: in the making single complete denture, moment preparation tooth there difficulty because have a big maxilla and need a lot of grinding on dental elements and additions anasir second premolar teeth for get aesthetic and functional is good, too take effect to retention and stability.
Hans Cendikiawan, Sri Andreani Utomo
Journal of Vocational Health Studies, Volume 2, pp 95-100; doi:10.20473/jvhs.v2.i3.2019.95-100

Abstract:Background: By using T2 weighted image (T2WI) of Magnetic Resonance Imaging (MRI), a radiologist can classify degenerative cervical canal stenosis (DCCS) into three grade, but there is no correlation between stenosis classification with clinical symptoms. It means that radiologist need a new parameter to make an early detection for spinal cord injury (SCI). Objective: Proving decrease of FA and increase of MD at the most proximal level of 2nd grade DCCS patient compared with C1-2. Methods: Cervical MR examination with 15-direction DTI sequens was performed on twenty one patient with neurological signs and symptoms of 2nd grade DCCS. Apparent FA and MD maps were generated on axial plane. The FA and MD measurements in each individual were made at the most proximal level of 2nd grade DCCS and C1-2. Wilcoxon rank sump test was used to compare FA and paired t-test was used for MD. Result : There are significant differences for FA (p = 0,00) and MD (p = 0,00) at the most proximal level of 2nd grade DCCS compared with C1-2. Conclusion: This research shows that FA and MD value at DTI sequens can be used for SCI early detection at 2nd grade DCCS patient
Rana Ayuning Tyas, Amilia Kartika Sari, Budi Priyo Witjaksono, Anggraini Dwi Sensusiati, Soegardo Indra Praptono
Journal of Vocational Health Studies, Volume 2, pp 118-120; doi:10.20473/jvhs.v2.i3.2019.118-120

Abstract:Background: Measurement of student satisfaction index is part of internal quality assurance in education, which is nowdays becoming a main topic in higher education. At Radiologic Imaging Technology, there has been no research or data about student satisfaction index of education quality. Purpose: Therefore, this research objective was to establish student satisfaction index and analyze the factors. Method: This research was conducted with interviewing 129 student using questionnaire. Each questionnaire contains three indicators with twenty variables in total. Collected data will be counted to establish satisfaction index per indicator and in total. Result: The result of student satisfaction index per indicator were 2.93, 3.08, 3.26, which means neutral. Student satisfaction index in total was 61.65%, which means student is satisfied. Conclusion: The main factors of student satisfaction was relevance level of lesson given with the needed in internship.