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Journal : Journal of Dentomaxillofacial Science

Restorasi mahkota pasak pada gigi dengan jarak serviko-oklusal pendek Dowel crown restoration on tooth with short cervico-occlusal distance Setyawan Bonifacius; Sri Wahyuningsih Rais
Journal of Dentomaxillofacial Science Vol. 11 No. 3 (2012): Formerly Jurnal Dentofasial ISSN 1412-8926
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v11i3.332

Abstract

Dowel crown restoration is a restoration which is often performed by dentists in daily practice. Dental crowns requirethe dowel crown restoration due to several factors including the crown damage cause has been very severe. Dowelcrown restoration usually consists of two parts, namely dowel with core and crown restoration on it. The core must behigh enough in cervico-occlusal direction to obtain sufficient retention for the attachment of the crown. In some casesthis condition cannot be fulfilled because the cervico-occlusal distances are too short resulting from extrusion of thetooth. This paper is reporting a case of management tooth maxillary second premolar with limited cervico-occlusaldimension with dowel crown restoration in one unit. The technique was a combination of direct and indirect method.The result was an accurate and retentive dowel crown, and has a good aesthetic.
Mahkota teleskopik sebagai retainer alternatif gigitiruan lepasan Telescopic crown as alternative retainer of removable denture Sri W. Rais; Setyawan Bonifacius
Journal of Dentomaxillofacial Science Vol. 12 No. 2 (2013): Formerly Jurnal Dentofasial ISSN 1412-8926
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v12i2.364

Abstract

In making removable denture, some aspects must be considered: retention, stabilization, support, comfort, andaesthetic. Retention plays an important role in the success of a removable denture. Retention can be obtained from theundercut area, or friction of the denture’s components to the abutment or abutment. Clasp as a retainer, both of metalcasting and wire have been frequently used in the removable partial denture. The clasp has some shortcomings in itsusing, namely color of the metal can sometimes interfere with the aesthetic of the wearer and cannot be placed on teeththat have experienced extensive caries. Telescopic crown as retainer has several advantages, which can be used oncrown of abutment that has experienced extensive caries or tooth that will be an abutment but have endodontic-treated.On telescopic crowns, retention is obtained from the friction between the primary crowns against secondary crown thatserves as a retainer. This case report describes two cases of a removable denture with a metal framework using atelescopic crown on one tooth that serves as a retainer in the case of one-side free-end edentulous.
Mandibular cortical bone height in bruxism patients based on gonion and antegonial index Fidela D. Aziza; Setyawan Bonifacius; Lusi Epsilawati
Journal of Dentomaxillofacial Science Vol. 6 No. 3 (2021): (Available online: 1 December 2021)
Publisher : DiscoverSys Inc.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15562/jdmfs.v6i3.1046

Abstract

Objective: To determine differences in the height of the mandibular cortical bone in patients with bruxism and those who were not.Material and Methods: This study used an analytic method with a cross-sectional approach. Samples taken were divided into two groups, each with 30 digital panoramic radiograph samples of people with bruxism and those not with bruxism. The study was conducted by measuring the height of the mandibular cortical bone on digital panoramic radiograph based Gonion Index (GI) and Antegonial Index (AI) using Image J application.Results: Bruxism patients aged 21-30 years were 27 people and aged 31-40 years were 3 people, with 12 male samples, and 18 female samples. Samples of non-bruxism patients aged 21-30 years were 28 people and aged 31-40 years were 2 people, with 15 male samples and 15 female samples.Conclusion: There was no difference in the height of the mandibular cortical bone in patients with bruxism and non-bruxism patients based on GI and AI.