Single implant-supported molar and premolar crowns: a ten-year retrospective clinical report

Simon, Robert L.

doi:10.1016/j.prosdent.2003.08.025

Cited by 79 publications

(72 citation statements)

References 12 publications

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“…These complications include SL, CF, implant fixture fracture, de-cementation, PM, and PI, and also, they often occur in multiple-implant restoration splinting 31. In addition, the implant success rate of 1-IR (94.3%) was not significantly lower than that of multiple-implant restoration splinting (97.1%) 32.…”

Section: Discussionmentioning

confidence: 96%

The prognosis of splinted restoration of the most-distal implants in the posterior region

Lee

Kim

et al. 2016

J Adv Prosthodont

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PURPOSEThe aim of this study was to compare the efficacies of two-implant splinting (2-IS) and single-implant restoration (1-IR) in the first and second molar regions over a mean functional loading period (FLP) of 40 months, and to propose the appropriate clinical considerations for the splinting technique.MATERIALS AND METHODSThe following clinical factors were examined in the 1-IR and 2-IS groups based on the total hospital records of the patients: sex, mean age, implant location, FLP, bone grafting, clinical crown-implant ratio, crown height space, and horizontal distance. The mechanical complications [i.e., screw loosening (SL), screw fracture, crown fracture, and repeated SL] and biological complications [i.e., peri-implant mucositis (PM) and peri-implantitis (PI)] were also evaluated for each patient. In analysis of two groups, the chi-square test and Student's t-test were used to identify the relationship between clinical factors and complication rates. The optimal cutoff value for the FLP based on complications was evaluated using receiver operating characteristics analysis.RESULTSIn total, 234 patients with 408 implants that had been placed during 2005 - 2014 were investigated. The incident rates of SL (P<.001), PM (P=.002), and PI (P=.046) differed significantly between the 1-IR and 2-IS groups. The FLP was the only meaningful clinical factor for mechanical and biological complication rates in 2-IS.CONCLUSIONThe mechanical complication rates were lower for 2-IS than for 1-IR, while the biological complication rates were higher for 2-IS. FLP of 39.80 and 46.57 months were the reference follow-up periods for preventing biological and mechanical complications, respectively.

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Section: Discussionmentioning

confidence: 96%

The prognosis of splinted restoration of the most-distal implants in the posterior region

Lee

Kim

et al. 2016

J Adv Prosthodont

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“…As a result, about 20% of base teeth are decayed and 15% of them are in need of root canal treatment [19]. Several studies have reported high success rate of implants -95.4% [20], 95.5% [21] and 97% [11].…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Periodontal Status of Adjacent Teeth to Posterior SingleTooth Implant during a One-Year Period after Restoration: A CrossSectional Study

Dabaghi-Tabriz

Fakhrzadeh

Babaloo

et al. 2018

Pesqui. bras. odontopediatria clín. integr.

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Objective: To evaluate the periodontal status of teeth adjacent to the posterior single tooth implant during one year after restoration. Material and Methods: In this crosssectional study, 36 patients, which were systematically and had received the implant(s) of single posterior teeth over the past year were selected. The teeth adjacent to singleposterior tooth implants were evaluated regarding bleeding on probing, mobility, gingivitis and periodontal pockets during the follow up period of 3, 6 and 9 months under the supervision of two specialists. To investigate the relationship between periodontal statuses, the Chi-square test was used, and the Kruskal-Wallis test was used to assess statistical significance of periodontal indexes in the period under assessment. The p-value of less than 0.05 was considered significant. Results: There was no significant relationship between the variable of bleeding on probing, mobility, gingivitis and periodontal pocket in the studied distal and mesial teeth. Out of studied patients, after 9 months, only 11.1% had one of the periodontal problems, as a result, 88.9% of crowns replacement of single-posterior tooth does not make any periodontal damages to adjacent teeth. Conclusion: Crowns replacement of implant does not have any destructive impact on periodontal condition of adjacent teeth.

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“…Recent studies reported implant success greater than 95% after restoration with single crowns. 1,2,5,6,[10][11][12] Brånemark established the use of extensive surgical flaps to visualize the surgical field during implant surgery. In fact, the elevation of a muco periosteal flap can facilitate implant placement by allowing the surgeon to visually assess bone quantity and morphology at the site.…”

Section: Discussionmentioning

confidence: 99%

Management of Missing Second Premolar with Single-Tooth Implant using Flapless Surgery

Daouahi¹,

Hadyaoui²,

Khlifa³

et al. 2015

Dent Open J

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This article describes a case report of rehabilitation of missing mandibular premolar using implant supported crown and a flapless surgery. A 23 year old female patient, with agenesis of second premolar, was referred to the department of fixed prosthodontics at Dental Clinic of Monastir. Comprehensive examination revealed that, an orthodontic treatment was set up leading to space opening. The edentulous ridge was measured and it was suitable for adequate dimensions of second premolar. The adjacent teeth were vital, free from caries and fillings. Radiographic evaluation showed the feasibility of implant placement in the edentulous site. A flapless surgery technique was performed for implant placement. The implant supported crown was cemented using Zinc phosphate cement.

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Single implant-supported molar and premolar crowns: a ten-year retrospective clinical report

Cited by 79 publications

References 12 publications

The prognosis of splinted restoration of the most-distal implants in the posterior region

The prognosis of splinted restoration of the most-distal implants in the posterior region

Evaluation of Periodontal Status of Adjacent Teeth to Posterior SingleTooth Implant during a One-Year Period after Restoration: A CrossSectional Study

Management of Missing Second Premolar with Single-Tooth Implant using Flapless Surgery

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