The clinical significance of implant stability quotient (ISQ) measurements: A literature review
Implant stability quotients (ISQ values) are obtained in dental clinical practice on a non-invasive basis by resonance frequency measurement rapidly after surgical placement of implants. The ISQ-values are used as indicator for mechanical implant stability, and are believed to have predictive power...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-10-01
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| Series: | Journal of Oral Biology and Craniofacial Research |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212426820300981 |
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| author | Huang H Wu G Hunziker E |
| author_facet | Huang H Wu G Hunziker E |
| author_sort | Huang H |
| collection | DOAJ |
| description | Implant stability quotients (ISQ values) are obtained in dental clinical practice on a non-invasive basis by resonance frequency measurement rapidly after surgical placement of implants. The ISQ-values are used as indicator for mechanical implant stability, and are believed to have predictive power for clinical outcome. It is the aim of this review to provide a synopsis of all factors described in the literature that influence ISQ measurements by performing an exhaustive literature review; moreover, this review aims at elucidating the key factors relevant for a rapid clinical predictive assessment. We searched systematically and exhaustively all major databases for publications relating to ISQ measurement methodology and for ISQ-influencing factor analyses. The reports identified were ordered in experimental (preclinical) studies and in clinical publications. We were able to identify 13 basic factors influencing ISQ-measurements. Among these, local bone quality, playing a key role in such measurements, was subdivided in four specific subfactors; thus a total of 17 individual factors was identified and reported to influence ISQ-measurements. A comprehensive list of these factors is provided in Table-form. A critical analysis points out that only 6 of these factors are of a sound predictive power useful for a rapid clinical assessment; and only two of these factors appear to have a well-documented scientific basis. |
| format | Article |
| id | doaj-art-b1bf2d203f7144298112281abb13f693 |
| institution | Kabale University |
| issn | 2212-4268 |
| language | English |
| publishDate | 2020-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Oral Biology and Craniofacial Research |
| spelling | doaj-art-b1bf2d203f7144298112281abb13f6932024-11-23T06:28:13ZengElsevierJournal of Oral Biology and Craniofacial Research2212-42682020-10-01104629638The clinical significance of implant stability quotient (ISQ) measurements: A literature reviewHuang H0Wu G1Hunziker E2Department of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije University Amsterdam, Gustav Mahlerlaan, 3004, 1081LA Amsterdam, Nord-Holland, the Netherlands; Department of Osteoporosis, Inselspital Bern University Hospital, Freiburgstrasse 3, CH-3010, Bern, SwitzerlandDepartment of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije University Amsterdam, Gustav Mahlerlaan, 3004, 1081LA Amsterdam, Nord-Holland, the NetherlandsDepartment of Osteoporosis, Inselspital Bern University Hospital, Freiburgstrasse 3, CH-3010, Bern, Switzerland; Departments of Osteoporosis and Orthopaedic Surgery, Inselspital Bern University Hospital, Freiburgstrasse 3, CH-3010, Bern, Switzerland; Corresponding author. Clinics for Osteoporosis and Orthopaedic Surgery, Inselspital, Freiburgstrasse 3, CH-3010, Bern, Switzerland.Implant stability quotients (ISQ values) are obtained in dental clinical practice on a non-invasive basis by resonance frequency measurement rapidly after surgical placement of implants. The ISQ-values are used as indicator for mechanical implant stability, and are believed to have predictive power for clinical outcome. It is the aim of this review to provide a synopsis of all factors described in the literature that influence ISQ measurements by performing an exhaustive literature review; moreover, this review aims at elucidating the key factors relevant for a rapid clinical predictive assessment. We searched systematically and exhaustively all major databases for publications relating to ISQ measurement methodology and for ISQ-influencing factor analyses. The reports identified were ordered in experimental (preclinical) studies and in clinical publications. We were able to identify 13 basic factors influencing ISQ-measurements. Among these, local bone quality, playing a key role in such measurements, was subdivided in four specific subfactors; thus a total of 17 individual factors was identified and reported to influence ISQ-measurements. A comprehensive list of these factors is provided in Table-form. A critical analysis points out that only 6 of these factors are of a sound predictive power useful for a rapid clinical assessment; and only two of these factors appear to have a well-documented scientific basis.http://www.sciencedirect.com/science/article/pii/S2212426820300981Resonance frequency analysisISQDental implantsReviewInfluencing factors |
| spellingShingle | Huang H Wu G Hunziker E The clinical significance of implant stability quotient (ISQ) measurements: A literature review Journal of Oral Biology and Craniofacial Research Resonance frequency analysis ISQ Dental implants Review Influencing factors |
| title | The clinical significance of implant stability quotient (ISQ) measurements: A literature review |
| title_full | The clinical significance of implant stability quotient (ISQ) measurements: A literature review |
| title_fullStr | The clinical significance of implant stability quotient (ISQ) measurements: A literature review |
| title_full_unstemmed | The clinical significance of implant stability quotient (ISQ) measurements: A literature review |
| title_short | The clinical significance of implant stability quotient (ISQ) measurements: A literature review |
| title_sort | clinical significance of implant stability quotient isq measurements a literature review |
| topic | Resonance frequency analysis ISQ Dental implants Review Influencing factors |
| url | http://www.sciencedirect.com/science/article/pii/S2212426820300981 |
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