Particle-roughened resin-bonded retainers

Hudgins, Jeffrey L.; Moon, Peter C.; Knap, Florian J.

doi:10.1016/0022-3913(85)90627-4

Cited by 38 publications

(8 citation statements)

References 9 publications

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“…Higher posterior debonding rates were reported in 8 studies, 77,90,93,98,99,113,116,117 whereas higher anterior debond rates were found in 4 studies. 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: 96%

“…The rate of debonding varied with the length of the clinical study. 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%.…”

Section: Debondingmentioning

confidence: 99%

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Clinical complications in fixed prosthodontics

Goodacre

Bernal

Rungcharassaeng

et al. 2003

The Journal of Prosthetic Dentistry

454

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: Debondingmentioning

confidence: 96%

Section: Debondingmentioning

confidence: 99%

Clinical complications in fixed prosthodontics

Goodacre

Bernal

Rungcharassaeng

et al. 2003

The Journal of Prosthetic Dentistry

454

301

View full text Add to dashboard Cite

show abstract

“…This concept was then known as 'Virginia Bridge'. 9 Various studies highlight the success of resin bonded restorations. A Meta-analysis of indicated a survival rate of 91.4% after 5 years and 82.9% after 10 years.…”

Section: Livaditis Et Al and Thompson Et Al Introduced The 'Maryland ...mentioning

confidence: 99%

Conservative approach for rehabilitation of anterior esthetic zone

Bahri

Dhiman²

2023

JDP

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Partial coverage restorations have been used in Prosthodontic practice with variable success rates. Resin Bonded Restorations have been used successfully since 1973. With modifications in design of prosthesis, the need for preparation and with advancements in adhesive technology, the success rate has improved drastically. This treatment option is technique sensitive, but it conserves the natural tooth structure and provides desirable esthetic outcome. Proper case selection and treatment planning is utmost important for execution and success of resin bonded restorations.

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“…The previous studies on resin bonded retainers have employed different methods to improve retention such as using perforated retainers[ 15 ] or creating micromechanical features for retention using electrochemical etching[ 16 17 ] or particle roughening. [ 18 ] It has been shown that micromechanical retentive features are more efficient than macro-mechanical retention. [ 19 20 21 ] Various other surface treatment methods have been tried to improve the retention and resistance of the fixed prosthesis.…”

Section: Introductionmentioning

confidence: 99%

Effect of laser etching and spark erosion on retention and resistance of partial veneer crown copings luted with adhesive resin cement

et al. 2018

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Purpose:There has been less focus on methods to improve the clinical performance of partial veneer crowns. In this study, we wanted to explore the potential of two new surface treatment modalities (laser etching and spark erosion) for improving the longevity of partial veneer crowns.Material and Methods:Conventional partial veneer crown preparation was done on 90 extracted premolars by a single operator. All the samples used in the study were divided into three groups. Group A were samples to be treated by sandblasting alone, Group B were samples to be treated by sandblasting followed by laser etching, and Group C were samples to be treated by sandblasting followed by spark erosion. Each group consisted of two Sub Groups: Sub Group I-Retention test group, Sub Group: II-Resistance test group. The prepared teeth were randomly allotted to the three groups and subgroups using lot method. Partial veneer crown copings were fabricated for testing retention and resistance. Castings in each subgroup were luted with resin cement to their respective tooth preparations. Retention and resistance testing of samples were done with the use of an Instron Universal testing machine.Results:The two surface treatments, laser etching and spark erosion (Groups B and C) of metal copings significantly improved the retention and resistance compared to sandblasted surfaces alone (P ≤ 0.05). Retention and resistance of copings which were sandblasted and spark eroded (Group C) were found to be highest among the three groups (P ≤ 0.05).Conclusion:Within the limitation of this study, it can be concluded that the combination of spark erosion and sandblasting significantly improves the retention and resistance values of partial veneer crown. This study helps to provide better knowledge about the surface treatment required for success of partial veneer crowns.

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Particle-roughened resin-bonded retainers

Cited by 38 publications

References 9 publications

Clinical complications in fixed prosthodontics

Clinical complications in fixed prosthodontics

Conservative approach for rehabilitation of anterior esthetic zone

Effect of laser etching and spark erosion on retention and resistance of partial veneer crown copings luted with adhesive resin cement

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