ArticleInternational journal of implant dentistry2020
A fixed reconstruction of fully edentulous patients with immediate function using an apically tapered implant design: a retrospective clinical study.
Article in International journal of implant dentistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Arch- and Morphology-Related Variation in Early Marginal Bone Remodeling of Monolithic Zirconia Full-Arch Prostheses: An Exploratory Prospective Cohort Study.Bioengineering (Basel, Switzerland) · 2026Article
- Comparative Cytotoxicity of Commercially Pure Titanium, Silver-Palladium and Nickel-Chromium Alloys on Human Gingival Fibroblasts: An In Vitro Study.Journal of clinical medicine · 2026Article
- What Is the Survival Rate of Implants Loaded Immediately with a Branemark Protocol Prosthesis? A Review.European journal of dentistry · 2025Article
- Controlled Lateral Pressure on Cortical Bone Using Blade-Equipped Implants: An Experimental Study in Rabbits.Bioengineering (Basel, Switzerland) · 2024Article
- Immediate full-arch fixed rehabilitation of a narrow mandible with newly conceived connection system implants: A case report.Journal of advanced periodontology & implant dentistry · 2024Article
- Article
- A Prosthetic and Surgical Approach for Full-Arch Rehabilitation in Atrophic Maxilla Previously Affected by Peri-Implantitis.Case reports in dentistry · 2021Article
- Dental implant macrodesign features in the past 10 years: A systematic review.Journal of Indian Society of PeriodontologyReview
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Authors and funding
3 authors.
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Abstract
backgroundImmediate function has become an accepted treatment modality for fixed restorations in completely edentulous jaws. It is known that implant microtopography (surface) may enhance osseointegration, while implant macrotopography (macrodesign) plays an important role in primary stability in the patient requiring an immediate loading. The aim of this retrospective study was to evaluate the clinical and radiographic outcomes of the edentulous subjects treated with narrow and/or regular diameter, which placed and loaded immediately.
methodsForty-two consecutive patients received 171 implants, including regular and narrow diameter implants (NDIs). Each jaw, 19 mandibles and 24 maxillae, was treated with a fixed-full arch prosthesis according to the Straumann® Pro Arch concept. The majority (95%) of the restorations were supported by four implants, of which the posterior two implants were tilted. A provisional functional acrylic prosthesis was delivered on the day of surgery. All patients were followed up to 55 months. Cumulative survival rate was determined using Kaplan-Meier analysis. Radiological measurement of marginal bone level was performed.
resultsThe overall follow-up time for survival rate was up to 55 months. Four implants (3 implants in maxilla, 1 implant in mandible) were lost, resulting in an overall cumulative implant survival rate of 97.7%. Implant survival rate in the axial and tilted implants was not statistically significant. The mean of interproximal marginal bone loss was 0.15 mm after 24 months. Good soft tissue health was observed in almost 99% of patients. The final prosthesis survival rate was 100%.
conclusionsThe results of this retrospective pilot study indicated that total edentulous patients requiring an immediate implant placement and loading can be successfully treated with this implant design. The improved mechanical properties of these implants might give a more conservative treatment option for the jaws showing a severe horizontal alveolar bone resorption.
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