ArticleMaterials (Basel, Switzerland)2020
Relationship between Implant Geometry and Primary Stability in Different Bony Defects and Variant Bone Densities: An In Vitro Study.
Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- The success rate and aesthetic outcomes of immediate anterior implant placement based on primary stability: A retrospective study.Medicine · 2026Article
- Innovations in Implant Osseointegration: Biomaterials, Surface Engineering, and Translational Strategies.Journal of biomedical materials research. Part A · 2026Review
- Article
- Primary implant stability of two implant macro-designs in different alveolar ridge morphologies: an in vitro study.International journal of implant dentistry · 2025Article
- Histological evaluation of osseointegration between conventional and novel bone-level tapered implants in healed bone-A preclinical study.Journal of periodontal research · 2024Article
- Comparing Implant Macrodesigns and Their Impact on Stability: A Year-Long Clinical Study.Medicina (Kaunas, Lithuania) · 2024Article
- Significance of bone morphology and quality on the primary stability of orthodontic mini-implants: in vitro comparison between human bone substitute and artificial bone.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2023Article
- Primary stability of implant placement and loading related to dental implant materials and designs: A literature review.Journal of dental sciences · 2023Review
- How does dental implant macrogeometry affect primary implant stability? A narrative review.International journal of implant dentistry · 2023Review
- Results of thermal osteonecrosis for implant removal on electron microscopy, implant stability, and radiographic parameters - a rat study.Head & face medicine · 2023Article
- Primary Implant Stability Analysis of Different Dental Implant Connections and Designs-An In Vitro Comparative Study.Materials (Basel, Switzerland) · 2022Article
- Endosseous Dental Implant Materials and Clinical Outcomes of Different Alloys: A Systematic Review.Materials (Basel, Switzerland) · 2022Review
- In vivo and in vitro analysis in a rat model using zoledronate and alendronate medication: microbiological and scanning electron microscopy findings on peri-implant rat tissue.BMC oral health · 2021Article
- Zirconia vs. Titanium Dental Implants: Primary Stability In-Vitro Analysis.Materials (Basel, Switzerland) · 2021Article
- An experimental study on the effects of the cortical thickness and bone density on initial mechanical anchorage of different Straumann® implant designs.International journal of implant dentistry · 2021Article
- Retrospective study of alveolar ridge preservation compared with no alveolar ridge preservation in periodontally compromised extraction sockets.International journal of implant dentistry · 2021Article
- The Interrelation between Cortical Bone Thickness and Primary and Secondary Dental Implant Stability: a Systematic Review.Journal of oral & maxillofacial researchReview
- The Influence of Implant Macro-geometry in Primary Stability in Low-Density Bone: AnJournal of International Society of Preventive & Community DentistryArticle
- Dental Implant Placement in Focal Osteoporotic Bone Marrow Defect: a Case Report and Treatment Recommendations.Journal of oral & maxillofacial researchArticle
- Dental Implant Placement in the Maxilla Following Ridge Augmentation with Free Iliac Bone Graft and Oral Rehabilitation with Fixed Prosthesis: a Three-Year Follow-Up Study.Journal of oral & maxillofacial researchArticle
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimThis in vitro study aimed to evaluate the effects of implant designs on primary stability in different bone densities and bony defects.
methodsFive implant types (tapered-tissue-level, tissue-level, zirconia-tissue-level, bone-level, and BLX implants) were used in this assessment. The implants were inserted into four different artificial bone blocks representing varying bone-density groups: D1, D2, D3, and D4. Aside from the control group, three different types of defects were prepared. Using resonance frequency analysis and torque-in and -out values, the primary stability of each implant was evaluated.
resultsWith an increased defect size, all implant types presented reduced implant stability values measured by the implant stability quotient (ISQ) values. Loss of stability was the most pronounced around circular defects. Zirconia and bone-level implants showed the highest ISQ values, whereas tissue level titanium implants presented the lowest stability parameters. The implant insertion without any thread cut led to a small improvement in primary implant stability in all bone densities.
conclusionsCompared with implants with no peri-implant defects, the three-wall and one-wall defect usually did not provide significant loss of primary stability. A significant loss of stability should be expected when inserting implants into circular defects. Implants with a more aggressive thread distance could increase primary stability.
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