Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients
This clinical report aimed to compare the scanning accuracy of SRA, and a novel extended scan body in edentulous patients. Through quantitative analysis, the study provided data support for oral prosthodontics and digital treatments. Edentulous patients with six Straumann bone-level implants were se...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2025-01-01
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| Series: | Frontiers in Oral Health |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/froh.2025.1528943/full |
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| author | Hongyang Ma Jia Cao Zhihui Tang Yuwei Wu |
| author_facet | Hongyang Ma Jia Cao Zhihui Tang Yuwei Wu |
| author_sort | Hongyang Ma |
| collection | DOAJ |
| description | This clinical report aimed to compare the scanning accuracy of SRA, and a novel extended scan body in edentulous patients. Through quantitative analysis, the study provided data support for oral prosthodontics and digital treatments. Edentulous patients with six Straumann bone-level implants were selected. The scan data was compared to the standard model derived from traditional impressions to evaluate scanning accuracy. The SRA scan bodies showed lower accuracy (46 ± 45 μm), while the Segma scan bodies with an extended structure achieved significantly higher accuracy (20 ± 2 μm). The extended structure effectively reduced image stitching errors in challenging intraoral regions, improving accuracy and speed. The Segma scan bodies with an extended structure accurately replicated spatial position information of implants in edentulous patients, providing insights for oral prosthodontics and digital treatments to enhance restoration quality. |
| format | Article |
| id | doaj-art-f064200ff2584c32b317de0b98e6052a |
| institution | Kabale University |
| issn | 2673-4842 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Oral Health |
| spelling | doaj-art-f064200ff2584c32b317de0b98e6052a2025-01-29T06:45:36ZengFrontiers Media S.A.Frontiers in Oral Health2673-48422025-01-01610.3389/froh.2025.15289431528943Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patientsHongyang MaJia CaoZhihui TangYuwei WuThis clinical report aimed to compare the scanning accuracy of SRA, and a novel extended scan body in edentulous patients. Through quantitative analysis, the study provided data support for oral prosthodontics and digital treatments. Edentulous patients with six Straumann bone-level implants were selected. The scan data was compared to the standard model derived from traditional impressions to evaluate scanning accuracy. The SRA scan bodies showed lower accuracy (46 ± 45 μm), while the Segma scan bodies with an extended structure achieved significantly higher accuracy (20 ± 2 μm). The extended structure effectively reduced image stitching errors in challenging intraoral regions, improving accuracy and speed. The Segma scan bodies with an extended structure accurately replicated spatial position information of implants in edentulous patients, providing insights for oral prosthodontics and digital treatments to enhance restoration quality.https://www.frontiersin.org/articles/10.3389/froh.2025.1528943/fulledentulousintraoral scanning (IOS)scanning rodaccuracy comparisondigital treatment |
| spellingShingle | Hongyang Ma Jia Cao Zhihui Tang Yuwei Wu Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients Frontiers in Oral Health edentulous intraoral scanning (IOS) scanning rod accuracy comparison digital treatment |
| title | Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients |
| title_full | Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients |
| title_fullStr | Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients |
| title_full_unstemmed | Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients |
| title_short | Case Report: Accuracy analysis of a new scanning body for intraoral digital impressions in full-arch edentulous patients |
| title_sort | case report accuracy analysis of a new scanning body for intraoral digital impressions in full arch edentulous patients |
| topic | edentulous intraoral scanning (IOS) scanning rod accuracy comparison digital treatment |
| url | https://www.frontiersin.org/articles/10.3389/froh.2025.1528943/full |
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