SynthesisActa odontologica Scandinavica2024
Efficacy of immediate loading compared to conventional loading in implant-supported removable prostheses: a systematic review and meta-analysis.
Synthesis in Acta odontologica Scandinavica, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Clinical and radiographic evaluation of immediate versus delayed loading of dental implants at anterior maxilla: a randomized controlled trial.BMC oral health · 2026Trial
- Minimally Invasive Implant Rehabilitation in Geriatric Patients: A Comprehensive Narrative Review of Contemporary Strategies to Avoid Extensive Bone Augmentation Procedures.Geriatrics (Basel, Switzerland) · 2026Review
- Primary stability of dental implants placed in low-density polyurethane blocks: Undersized osteotomy versus osseodensification, an in vitro comparative study.Medicina oral, patologia oral y cirugia bucal · 2026Article
- Clinical and biomechanical determinants of immediate, early, progressive, and delayed implant loading: A comprehensive narrative review.The Saudi dental journal · 2026Review
- Retrospective Cohort Study of 4783 Morse Taper Hybrid Dental Implants: Survival Rate Analysis.Bioengineering (Basel, Switzerland) · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis systematic review and meta-analysis aimed to evaluate the efficacy of two different loading methods in implant-supported removable prostheses (partial dentures and full-maxillary dentures).
methodsAs of August 2023, three electronic databases and nine oral implant-related journals had been searched. Only randomised controlled trials (RCTs) that compare immediate loading with conventional loading in implant-supported removable prostheses were included. The primary outcome was the implant survival rate. At the same time, a meta-analysis of bone-level changes was performed. Cochrane risk-of-bias tool for randomised trials (RoB 2) was used to evaluate the risk of bias in the included trials.
resultsA total of 16 RCTs were included, including 543 participants with 1595 implants. The included trials compared immediate loading and conventional loading in implant-supported removable prostheses. Regarding implants as the statistical unit, the immediate loading group had a statistically significant lower survival rate (RR = 0.950; 95% confidence interval [CI], (0.926, 0.974); P = 0.027; I² = 47%). When patients were regarded as statistical units, a statistically significant lower survival rate was also observed in the immediate loading group (RR = 0.929; 95% CI, (0.897, 0.961); P = 0.590; I² = 0%). When we analysed the bone level changes, a statistically significant decrease was observed in bone level in the immediate loading group compared with the conventional loading group (weighted mean difference [WMD] = -0.127; 95% CI, (-0.195, -0.059); P < 0.00001).
conclusionLower implant survival rates and a decrease in marginal bone level was observed compared to immediate loading with conventional loading.
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