A four-year clinical evaluation of resin-bonded fixed partial dentures

Priest, George; Donatelli, H.A

doi:10.1016/0022-3913(88)90066-2

Cited by 29 publications

(25 citation statements)

References 15 publications

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“…There were 56 published studies but only 48 different patient groups, because there were multiple publications reporting on the same patients at different time intervals. The studies with the longer follow-up times were included in this article, and those presenting earlier data [121][122][123][124][125][126][127][128] were excluded from the mean complications calculations but included in relation to specific complications. In the 48 studies, a total of 1823 complications were reported in conjunction with 7029 prostheses for a mean complications incidence of 26%.…”

Section: Resin-bonded Prosthesesmentioning

confidence: 99%

“…There were 11 studies with less than 2 years of postplacement evaluation 73,77,78,[81][82][83]85,87,89,97,105 and a mean debonding rate of 10%. Twenty-six studies [74][75][76]79,80,86,[90][91][92][93][94]96,[98][99][100][101]108,109,[111][112][113][114][115][116]119,120 ranged in length from 2 to 5 years with a mean debonding rate of 20%. A mean debonding rate of 24% was associated with the 11 studies 84,88,95,[102][103][104]106,107,110,117,118 evaluating prostheses for periods in excess of 5 years.…”

Section: Debondingmentioning

confidence: 99%

“…82,91,96,123 No significant differences were reported in 11 studies. 84,87,100,103,104,[106][107][108]111,112,118 Again, no conclusive trend was observed.…”

Section: Debondingmentioning

confidence: 99%

“…Twenty-two studies 79,80,83,84,86,93,94,98,100,103,105,106,108,109,112,114,[116][117][118]121,122,134 reported on the occurrence of caries. The mean incidence of caries for the 22 studies was 7% (242 of 3426 prostheses affected by caries).…”

Section: Abutment Tooth Cariesmentioning

confidence: 99%

“…A finding of no caries was reported in 9 studies. 79,80,83,84,93,105,116,117,122 Six studies 86,94,98,106,121,134 reported a caries incidence of less than 2%, and 7 stud-THE JOURNAL OF PROSTHETIC DENTISTRY GOODACRE ET AL ies 100,103,108,109,112,114,118 reported an incidence greater than 2%. The incidence range was from 0.0% to 12%.…”

Section: Abutment Tooth Cariesmentioning

confidence: 99%

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Clinical complications in fixed prosthodontics

Goodacre

Bernal

Rungcharassaeng

et al. 2003

The Journal of Prosthetic Dentistry

446

301

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The purpose of this article is to identify the incidence of complications and the most common complications associated with single crowns, fixed partial dentures, all-ceramic crowns, resin-bonded prostheses, and posts and cores. A Medline and an extensive hand search were performed on English-language publications covering the last 50 years. The searches focused on publications that contained clinical data regarding success/failure/complications. Within each type of prosthesis, raw data were combined from multiple studies and mean values calculated to determine what trends were noted in the studies. The lowest incidence of clinical complications was associated with all-ceramic crowns (8%). Posts and cores (10%) and conventional single crowns (11%) had comparable clinical complications incidences. Resin-bonded prostheses (26%) and conventional fixed partial dentures (27%) were found to have comparable clinical complications incidences. The 3 most common complications encountered with all-ceramic crowns were crown fracture (7%), loss of retention (2%), and need for endodontic treatment (1%). The 3 most common complications associated with posts and cores were post loosening (5%), root fracture (3%), and caries (2%). With single crowns, the 3 most common complications were need for endodontic treatment (3%), porcelain veneer fracture (3%), and loss of retention (2%). When fixed partial denture studies were reviewed, the 3 most commonly reported complications were caries (18% of abutments), need for endodontic treatment (11% of abutments), and loss of retention (7% of prostheses). The 3 most common complications associated with resin-bonded prostheses were prosthesis debonding (21%), tooth discoloration (18%), and caries (7%). (J Prosthet Dent 2003;90:31-41.) A complication has been defined 1 as "a secondary disease or condition developing in the course of a primary disease or condition." Although complications may be an indication that clinical failure has occurred, this is not typically the case. It is also possible that complications may reflect substandard care. But once again, this is usually not true. Most of the time, complications are conditions that occur during or after appropriately performed fixed prosthodontic treatment procedures.Knowledge regarding the clinical complications that can occur in fixed prosthodontics enhances the clinician's ability to complete a thorough diagnosis, develop the most appropriate treatment plan, communicate realistic expectations to patients, and plan the time intervals needed for post-treatment care. Although a plethora of articles present clinical complications data, none provide a comprehensive comparison of the complications associated with the most commonly used restorations/ prostheses.One of the purposes of this article is to present data regarding the incidence of clinical complications associated with the following restorations/prostheses: single crowns (all-metal, metal ceramic, resin veneered metal); fixed partial dentures (all-metal, metal ceramic, resinvenee...

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Section: Resin-bonded Prosthesesmentioning

confidence: 99%

Section: Debondingmentioning

confidence: 99%

“…82,91,96,123 No significant differences were reported in 11 studies. 84,87,100,103,104,[106][107][108]111,112,118 Again, no conclusive trend was observed.…”

Section: Debondingmentioning

confidence: 99%

Section: Abutment Tooth Cariesmentioning

confidence: 99%

Section: Abutment Tooth Cariesmentioning

confidence: 99%

See 3 more Smart Citations

Clinical complications in fixed prosthodontics

Goodacre

Bernal

Rungcharassaeng

et al. 2003

The Journal of Prosthetic Dentistry

446

301

View full text Add to dashboard Cite

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Towards automated 3D finite element modeling of direct fiber reinforced composite dental bridge

Swain

et al. 2005

J Biomed Mater Res

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An automated 3D finite element (FE) modeling procedure for direct fiber reinforced dental bridge is established on the basis of computer tomography (CT) scan data. The model presented herein represents a two-unit anterior cantilever bridge that includes a maxillary right incisor as an abutment and a maxillary left incisor as a cantilever pontic bonded by adhesive and reinforced fibers. The study aims at gathering fundamental knowledge for design optimization of this type of innovative composite dental bridges. To promote the automatic level of numerical analysis and computational design of new dental biomaterials, this report pays particular attention to the mathematical modeling, mesh generation, and validation of numerical models. To assess the numerical accuracy and to validate the model established, a convergence test and experimental verification are also presented.

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An In Vitro Study to Compare the Effect of Two Etching Techniques on the Tensile Bond Strength of Resin Cement Bonded to Base Metal Alloy and Enamel

Sudheer

Shetty

2012

J Indian Prosthodont Soc

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Resin-bonded retainers are being preferred for anterior restorations. To increase the retentive strength of the metal fixed to the tooth, the retainer surface has to be etched. Different etching techniques are described in the literature with different researchers expressing the superiority of one technique over the other. This study was conducted to compare electro chemical and chemical etching techniques and the mode of bond failure. Twenty human maxillary premolars with the crown portion separated from root were embedded in resin block such that mesial or distal portion of it was exposed on the top of the block. 4 × 5 mm area was marked on the tooth, and wax pattern was prepared to cover the exact area, with the opposite end having a hook like structure which was later attached to universal testing machine. Wiron99 Ni-Cr alloy was used for casting. Once the casting and etching procedures were finished, wax patterns were invested, casted and half the samples were etched chemically using Aqua-regia and the other half samples were etched electrochemically. The castings were cleaned and cemented to tooth structure using Rely-X ARC (3 M ESPE, USA) resin cement. Specimens were fixed to universal testing machine and de-bonded. The load required to de-bond and mode of de-bonding was noted. Results were subjected to five different statistical tests, each test specific to the variable being tested. The mean failure load was calculated as 5.95 kg for electrochemically etched samples and that of chemically etched samples was calculated as 11.15 kg. The standard deviation of the force required to debond the specimens (Kgf) was calculated and found to be 0.65 for electrochemically etched samples and 1.11 for chemically etched samples. The following conclusions have been drawn from the study. 1. Chemical etching of the samples created better retentive surfaces than electrochemical etching. 2. The results of mode of de-bonding show that in case of chemical etching maximum debonding occurred at resin-enamel interface and in electrochemical type it occurred at resin-metal interface.

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A four-year clinical evaluation of resin-bonded fixed partial dentures

Cited by 29 publications

References 15 publications

Clinical complications in fixed prosthodontics

Clinical complications in fixed prosthodontics

Towards automated 3D finite element modeling of direct fiber reinforced composite dental bridge

An In Vitro Study to Compare the Effect of Two Etching Techniques on the Tensile Bond Strength of Resin Cement Bonded to Base Metal Alloy and Enamel

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