An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone
The achievement of sufficient implant stability in poor quality bone seems to be a challenge. Most manufacturers develop special dental implants, which are claimed to show higher stability even in very soft bone. The aim of this experimental study was to compare two recently introduced dental implan...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Series: | Dentistry Journal |
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| Online Access: | https://www.mdpi.com/2304-6767/9/1/5 |
| _version_ | 1797414649233145856 |
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| author | Dirk Krischik Selen Ergin Tokgöz Andreas van Orten Anton Friedmann Hakan Bilhan |
| author_facet | Dirk Krischik Selen Ergin Tokgöz Andreas van Orten Anton Friedmann Hakan Bilhan |
| author_sort | Dirk Krischik |
| collection | DOAJ |
| description | The achievement of sufficient implant stability in poor quality bone seems to be a challenge. Most manufacturers develop special dental implants, which are claimed to show higher stability even in very soft bone. The aim of this experimental study was to compare two recently introduced dental implants with differing thread designs. A total of 11 implants of each group were inserted in the part of the fresh bovine ribs, corresponding to very soft bone. The primary stability was measured with resonance frequency analysis (RFA) and Periotest; the average of two measurements for each method and for each implant was taken and statistical analysis was applied. The highest stability values were obtained with the ICX Active Master implants, followed by the Conelog<sup>®</sup> Progressive-Line implants placed with the very soft bone protocol. The primary stability values of the Conelog<sup>®</sup> Progressive-Line implants inserted by the very soft bone protocol and the ICX Active Master implants placed with the standard protocol showed sufficient stability for immediate loading in low-density bone. Within the limitations of this study, the thread design of the implants and underdimensioned implant bed preparation seem to be effective for better primary stability in cancellous bone. |
| first_indexed | 2024-03-09T05:36:28Z |
| format | Article |
| id | doaj.art-44d77751551c4b209de8c2af2999618f |
| institution | Directory Open Access Journal |
| issn | 2304-6767 |
| language | English |
| last_indexed | 2024-03-09T05:36:28Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Dentistry Journal |
| spelling | doaj.art-44d77751551c4b209de8c2af2999618f2023-12-03T12:28:17ZengMDPI AGDentistry Journal2304-67672021-01-0191510.3390/dj9010005An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft BoneDirk Krischik0Selen Ergin Tokgöz1Andreas van Orten2Anton Friedmann3Hakan Bilhan4Private Dental Practice Zahnärzte Do24, Dortmunder Str. 24–28, 45731 Waltrop, GermanyPrivate Dental Practice, Dentaglobal Oral Health Centre, Adalet Str 2131/10 No:3A Bayraklı, İzmir 35530, TurkeyPrivate Dental Practice Zahnärzte Do24, Dortmunder Str. 24–28, 45731 Waltrop, GermanyDepartment of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 44, 58455 Witten, GermanyDepartment of Periodontology, School of Dentistry, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen Str. 44, 58455 Witten, GermanyThe achievement of sufficient implant stability in poor quality bone seems to be a challenge. Most manufacturers develop special dental implants, which are claimed to show higher stability even in very soft bone. The aim of this experimental study was to compare two recently introduced dental implants with differing thread designs. A total of 11 implants of each group were inserted in the part of the fresh bovine ribs, corresponding to very soft bone. The primary stability was measured with resonance frequency analysis (RFA) and Periotest; the average of two measurements for each method and for each implant was taken and statistical analysis was applied. The highest stability values were obtained with the ICX Active Master implants, followed by the Conelog<sup>®</sup> Progressive-Line implants placed with the very soft bone protocol. The primary stability values of the Conelog<sup>®</sup> Progressive-Line implants inserted by the very soft bone protocol and the ICX Active Master implants placed with the standard protocol showed sufficient stability for immediate loading in low-density bone. Within the limitations of this study, the thread design of the implants and underdimensioned implant bed preparation seem to be effective for better primary stability in cancellous bone.https://www.mdpi.com/2304-6767/9/1/5primary stabilitytype 4 bonethread designimmediate loadingresonance frequency analysis |
| spellingShingle | Dirk Krischik Selen Ergin Tokgöz Andreas van Orten Anton Friedmann Hakan Bilhan An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone Dentistry Journal primary stability type 4 bone thread design immediate loading resonance frequency analysis |
| title | An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone |
| title_full | An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone |
| title_fullStr | An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone |
| title_full_unstemmed | An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone |
| title_short | An In Vitro Evaluation of Primary Stability Values for Two Differently Designed Implants to Suit Immediate Loading in Very Soft Bone |
| title_sort | in vitro evaluation of primary stability values for two differently designed implants to suit immediate loading in very soft bone |
| topic | primary stability type 4 bone thread design immediate loading resonance frequency analysis |
| url | https://www.mdpi.com/2304-6767/9/1/5 |
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