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International Journal of Implant Dentistry
ISSN 2198-4034 · SpringerOpen · 538 artikel di indeks
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Artikel Jurnal
Clinical performance and occlusal wear of polymer-infiltrated ceramic network and zirconia-reinforced ceramic implant-supported single crowns fabricated via a digital workflow on two titanium implant systems: a 12-month prospective randomized trial
Abstract Purpose Polymer-infiltrated ceramic network (PICN) and zirconia-reinforced lithium silicate (ZLS) ceramics are alternatives for implant-supported single crowns (ISCs). This prospective randomized trial evaluated 12-month survival of PICN- and ZLS-ISCs supported by Straumann Bone Level…
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Artikel Jurnal
Current treatment concepts in implantology in oral and maxillofacial surgery in Germany
Abstract Introduction Dental implantology is a core competency of Oral and Maxillofacial Surgery (OMFS). However, detailed data on the current treatment concepts in implantology in OMFS in Germany are limited. This study analyzed current treatment concepts, clinical practices, decision-making…
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Artikel Jurnal
Mechanical effects of taper angles in implant–abutment connection: a finite element study
Abstract Purpose To analyze how the taper angle (defined here as the half‑angle per side) influences the mechanics of the implant–abutment connection using finite element analysis. Methods Three‑dimensional finite element models (implant body, abutment, and screw) with taper angles of 8°, 15°, 18°…
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Artikel Jurnal
Passive fit evaluation of implant superstructures by analyzing the accumulated screw tightening torque
Abstract Purpose Implants, particularly restorations with screw-retained superstructures, must have a stable passive fit. Clinical fit evaluations are often subjective. Therefore, this study investigated the feasibility of identifying misfits and evaluating the fit based on the screw-tightening…
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Artikel Jurnal
Investigation of the long-term prognosis (3–13 Years) of full mouth implant prosthetics combining zygomatic implants based on the all-on-four concept
Abstract Purpose Zygomatic implants (ZIs) are indicated for severely atrophic maxillae where conventional implant (CI) placement is difficult. Although ZIs show favourable outcomes, factors influencing their survival remain unclear. This retrospective study evaluated implant- and patient-related…
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Artikel Jurnal
Comparison of lithium disilicate and feldspathic CAD-on systems in implant-supported crowns: a combined mechanical testing and FEA study
Abstract Background The aim of this study was to compare the failure loads and stress distribution of two different CAD-on systems used for implant-supported crowns. Methods Implant-supported crowns were designed with CAD/CAM software (Cerec InLab V15.0) and fabricated using the CAD-on technique (n…
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Artikel Jurnal
Clinical outcomes of a two-piece zirconia dental implant system
Abstract Background Data on market-available two-piece zirconia (ZrO₂) dental implants are limited. Therefore, the aim of this retrospective study was to evaluate the clinical performance of a commercially available ZrO₂ implant system over a 24-month period. Materials and methods In a single…
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Artikel Jurnal
Prospective clinical study to evaluate the survival of two-piece zirconia implants: a single-center study. 36-month results
Abstract Purpose To evaluate the 36-month survival and clinical outcomes of two-piece zirconia implants restored with screw-retained glass-ceramic crowns on PEKK abutments. Methods This prospective single-center clinical study evaluated implant survival as the primary outcome, with secondary…
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Artikel Jurnal
Clinical performance of a conometric retention system for single implant restorations: 1-year analysis of a prospective multicenter study
Abstract Purpose Conventional screw- and cement-retained single implant restorations are associated with biological and technical complications. Friction-retained conometric concepts have been proposed as an alternative; however, clinical evidence for single crowns, particularly from prospective…
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Artikel Jurnal
Accuracy of CBCT and dental-MRI for detecting peri-implant bone defects at single titanium implants: an in-vitro pilot study
Abstract Purpose To evaluate the reliability and accuracy of optimized dental-MRI (dMRI) for detecting and classifying peri-implant bone defects around single titanium implants. Methods 48 titanium implants were inserted into bovine ribs. 24 implants had surrounding standardized defects (1-wall…
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Artikel Jurnal
Clinical, radiographic, and histological evaluation of autogenous demineralized dentin matrix versus xenograft in alveolar ridge preservation: a randomized controlled trial
Abstract Purpose This randomized controlled trial aimed to evaluate the clinical and histological efficacy of autogenous demineralized dentin matrix (DDM) compared with deproteinized bovine bone mineral (DBBM) for alveolar ridge preservation (ARP), with a specific focus on dimensional stability and…
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Artikel Jurnal
The surface-agnostic advantage for peri-implant health: UV photofunctionalization as a positive-sum strategy for biofilm suppression and soft-tissue barrier—a systematic review with qualitative synthesis
Abstract Purpose Long-term dental implant success depends on a biologic “race to the surface,” in which osteogenic cells, peri-implant soft-tissue cells, and bacterial pathogens compete for early dominance at the implant–tissue interface. Because implant surface design is often optimized for one…
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Artikel Jurnal
In vitro analysis of a glass solder matrix on ATZ-ceramic-samples using human dental pulp cells and L929 mouse fibroblasts
Abstract Purpose Optimized surface properties are a pivotal factor for dental ceramic implants and overall implant success. After grit-blasting and spray-coating Aluminum Toughened Zirconia (ATZ) ceramic samples with a glass solder, the biological cell response was examined and compared to uncoated…
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Artikel Jurnal
Resorbable scaffolds for alveolar ridge augmentation procedures: A systematic review
Abstract Purpose To systematically review the efficacy and safety of resorbable scaffolds for bone augmentation of alveolar bone defects. Methods A specific PICO question was formulated: In partially or fully edentulous patients requiring alveolar ridge augmentation (P), how do resorbable scaffolds…
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Artikel Jurnal
Efficacy of sinus crestal elevation with demineralized dentin matrix at the apex of the implants
Abstract Background This study evaluated the clinical and radiographic outcomes of using demineralized dentin matrix (DDM) as a graft material at the implant apex during crestal sinus floor elevation. We hypothesized that DDM would promote predictable bone regeneration at the sinus floor and…
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Artikel Jurnal
Development of a preoperative accuracy prediction model using machine learning for implant placement in static-guided surgery: retrospective observational study
Abstract Purpose This study aimed to develop a machine learning model capable of preoperatively predicting three-dimensional implant placement errors at the implant apex in static-guided surgery and to identify the clinical features associated with placement accuracy. Methods Clinical data…
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Artikel Jurnal
In-vitro characterization and evaluation of innovative surface modifications of zirconia implants for the optimization of hard and soft tissue management
Abstract Purpose This study focuses on the characterization and evaluation of innovative surface modifications of zirconia implants aimed at optimizing hard and soft tissue management. Methods The cytocompatibility of newly developed ceramic implant coatings was assessed. Five different surface…
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Artikel Jurnal
Trueness of implant placement, safety and surgeon experience with dynamic computer-assisted implant surgery : a prospective multi-centre cohort study
Abstract Purpose This prospective multi-centre cohort study aims to evaluate the trueness and safety of implant placement using a Dynamic Navigation System (DNS) for implant bed preparation. Materials and methods A total of 109 dental implants were inserted using a DNS for implant bed preparation…
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Artikel Jurnal
Prefabricated CAD/CAM zirconia membrane versus contour augmentation with early implant placement in the anterior maxilla: a randomized controlled clinical trial
Abstract Background Horizontal ridge deficiencies in the anterior maxilla frequently compromise ideal implant positioning and esthetic outcomes. This randomized controlled clinical trial evaluated the clinical performance of customized CAD/CAM zirconia membranes compared with conventional collagen…