scholarly journals Monolithic Zirconia FPD on Modified Titanium Bonding Bases in Limited Interocclusal Distance: A Case Report

2019 ◽  
pp. 0000-0000
Author(s):  
Enkhjargal Bayarsaikhan ◽  
Sangho Eom ◽  
Ui-Won Jung ◽  
Jae Hoon Lee

A 62-year-old male patient sought treatment for missing maxillary teeth. A diagnostic cast demonstrated that the interocclusal distance was insufficient. A five-unit screw-retained implant-supported fixed partial denture (FPD) was used to restore missing maxillary teeth. The restoration of multiple missing teeth using an implant-supported FPD is challenging when the interocclusal distance is limited due to lack of retention and inadequate esthetics. In this case, a hexagonal, screw-retained, and sublingually located titanium-based zirconia implant-supported FPD with a conical abutment base was used for restoration to overcome the limited interocclusal distance. This implant-supported FPD, consisting of CAD/CAM-designed monolithic zirconia cemented to a titanium bonding base in the laboratory, is expected to facilitate predictable retention and adequate esthetics as well as provide ease of retrieval.

2013 ◽  
Vol 39 (5) ◽  
pp. 609-614
Author(s):  
Sema Murat ◽  
Ayhan Gurbuz ◽  
Kivanc Kamburoglu

This case report details a 65-year-old male patient who underwent mandibular resection and radiotherapy as treatment for squamous cell carcinoma of the right mandible. The patient was rehabilitated with an implant-supported fixed partial denture and a maxillary occlusal ramp. The patient has been wearing his prosthesis for 2 years with no complaints.


2011 ◽  
Vol 1 (1) ◽  
pp. 38
Author(s):  
Süleyman AGÜLOĞLU ◽  
Emrah AYNA ◽  
Eylem ÖZDEMİR

In modern dentistry, fibre-reinforced fixed dental prostheses are considered a useful alternative to classical metal-ceramic restorations. This method allows a conservative approach for replacing missing teeth that overcomes some of the drawbacks of conventional prostheses. Our patient required extraction of tooth #46 because of an apical lesion of the mesial root, and underwent extraction by hemisection. After healing, using the superior properties of the combined fibre/composite, an adhesive bridge restoration was applied with support from the distal root of tooth #46 and teeth #45 and #47.  How to cite this article: Agüloğlu S, Ayna E, Özdemir E. A Fibre-Reinforced fixed partial denture on a hemisectioned tooth: A Case Report.  Int Dent Res 2011;1:38-41. Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.


2012 ◽  
Vol 11 (2) ◽  
pp. 105
Author(s):  
Christie Rizki ◽  
Deddy Firman ◽  
Aprillia Adenan

Adhesive bridge is a fixed partial denture that consisted of pontic and cast metal framework retainer that cementedto abutment teeth by means of adhesive cement, used acid etch technique. Adhesive bridge can be used to replaceone or two anterior or posterior teeth. This case report focused on the making of adhesive bridge in anterior andposterior single missing tooth. By minimal preparation and unanesthesied teeth, patient satisfaction could beachieved. Treatment should be done as patient needed with the adequate clinical technique and specific materialmanipulation.


2018 ◽  
Vol 29 (4) ◽  
pp. 342-346
Author(s):  
Eduardo Piza Pellizzer1 ◽  
Caroline Cantieri de Mello ◽  
Jéssica Marcela de Luna Gomes ◽  
Joel Ferreira Santiago Júnior ◽  
Cleidiel Aparecido Araújo Lemos ◽  
...  

Abstract The aim of this is was evaluate the vertical and horizontal marginal adaptation of 3-unit fixed partial denture frameworks fabricated using different techniques and CAD/CAM systems. A total of 40 framework specimens were fabricated and divided into four groups as follows: lost-wax casting (G1); lost-wax casting with welding (G2); extraoral optical scanning of models (3S/DWOS) (G3); intraoral optical scanning (Cerec Bluecam/Sirona) (G4). A reference model was used to simulate a fixed partial denture with three elements (with a central pontic). The frameworks of G1 and G2 were cast in nickel-chromium (NiCr) alloy, whereas those of G3 and G4 were milled in zirconia. In all groups, vertical and horizontal marginal adaptation (over-contour and under-contour) was evaluated using a three-dimensional optical microscope (Quick Scope, Mitutoyo). The results showed higher vertical marginal misfit in G1 than in the other groups (p<0.001). Regarding horizontal marginal misfit, higher over-contour values occurred in G3 than in the other groups (p<0.001). G3 did not show under-contour at all, whereas the other groups did not differ from each other in this regard (p>0.05). Within the limitations of this study, it can be concluded that lost-wax casting with welding is a viable alternative to the use of CAD/CAM systems to fabricate frameworks of three-unit FPDs, since the techniques yielded similar vertical misfit values. Extra-oral CAD/CAM systems showed the highest horizontal misfit (over-contour) compared to other groups.


2019 ◽  
Vol 5 (3) ◽  
Author(s):  
Arthi Ambayiram ◽  
Ahila Singaravel Chidembaranathan ◽  
Muthukumar Balasubramanium

2021 ◽  
Vol 7 (4) ◽  
pp. 226-229
Author(s):  
Saurav Kumar ◽  
Harsh Rathee ◽  
Parag Dua

Resin bonded fixed dental prosthesis offers most conservative and cost-effective option with missing teeth in aesthetic zone specially when an implant prosthesis is not indicated. This case report describes a treatment option for the replacement of a missing maxillary central incisor using a double-retainer resin-bonded fixed partial denture (RBFPD), fabricated from zirconium dioxide (ZrO) ceramic. No clinical complications were observed at follow-up examination after placement of the prosthesis. Satisfactory functional and aesthetic results were achieved. A treatment modality using a ZrO ceramic RBFPD is an alternative for single anterior tooth replacement.


Sign in / Sign up

Export Citation Format

Share Document