Indexed In
- Genamics JournalSeek
- JournalTOCs
- CiteFactor
- Ulrich's Periodicals Directory
- RefSeek
- Hamdard University
- EBSCO A-Z
- Directory of Abstract Indexing for Journals
- OCLC- WorldCat
- Publons
- Geneva Foundation for Medical Education and Research
- Euro Pub
- Google Scholar
Useful Links
Share This Page
Journal Flyer
Open Access Journals
- Agri and Aquaculture
- Biochemistry
- Bioinformatics & Systems Biology
- Business & Management
- Chemistry
- Clinical Sciences
- Engineering
- Food & Nutrition
- General Science
- Genetics & Molecular Biology
- Immunology & Microbiology
- Medical Sciences
- Neuroscience & Psychology
- Nursing & Health Care
- Pharmaceutical Sciences
Werner Winter
Werner Winter
Germany
Publications
-
Research Article
Determination of Micromotion at the Implant Bone Interface - An In-Vitro Methodologic Study
Author(s): Matthias Karl*,Friedrich Graef,Werner Winter Matthias Karl*,Friedrich Graef,Werner Winter
Dental implants lacking primary stability show increased levels of micromotion which may result in fibrous encapsulation instead of osseointegration. A novel experimental technique has been used for directly measuring implant displacement as a consequence of occlusal loading. Implants were inserted in bone surrogate material differing in density thereby measuring insertion torque and implant stability by means of resonance frequency analysis. Implants placed in bone with a density of 10 pcf and loaded with a mean force of 62.7 N showed maximum mean displacement of 71.9 μm. Significant differences in micromotion resulted from placing implants in bone with varying densities. Measurements of implant insertion torque correlated well with measurements of implant displacement. Implant stability measurements of specific implants showed consistency, no correlation between implant stability.. View More»
DOI: 10.4172/2161-1122.1000289