{"title":"评估种植体定位指南与徒手种植体放置的准确性:一项前瞻性临床研究。","authors":"Lixuan Huang, Linfeng Liu, Shengtao Yang, Prapti Khadka, Shiwen Zhang","doi":"10.1186/s40729-023-00512-z","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study is to examine and compare the accuracy of implant placement using implant positional guide and freehand.</p><p><strong>Methods: </strong>48 implants were placed in patients with single tooth loss with implant positional guide and freehand, respectively. The accuracy of implant placement was assessed by comparing the actual and planned position, including four parameters: coronal deviation, apical deviation, angular deviation, and vertical deviation.</p><p><strong>Results: </strong>Comparing all the variables, it has been found that the implant positional guide is more accurate than the freehand. All parameters describing in the deviation were significantly lower in the implant positional guide group than the freehand.</p><p><strong>Conclusions: </strong>The implant positional guide can act as a practicable tool for dental implant surgery. It is a promising technology that guarantees low cost and high precision in implant surgery. However, based on the restricted evidence from clinical studies, longer follow-up periods, larger population studies, and standardized experimental studies are required. Trial registration CHICTR, ChiCTR2300071024. Registered 28 April 2023-CHICTR, ChiCTR2300071024. Registered 28 April 2023-Retrospectively registered, https://www.chictr.org.cn/showproj.html?proj=195424 .</p>","PeriodicalId":14076,"journal":{"name":"International Journal of Implant Dentistry","volume":"9 1","pages":"45"},"PeriodicalIF":3.1000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10689697/pdf/","citationCount":"0","resultStr":"{\"title\":\"Evaluation of the accuracy of implant placement by using implant positional guide versus freehand: a prospective clinical study.\",\"authors\":\"Lixuan Huang, Linfeng Liu, Shengtao Yang, Prapti Khadka, Shiwen Zhang\",\"doi\":\"10.1186/s40729-023-00512-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>The aim of this study is to examine and compare the accuracy of implant placement using implant positional guide and freehand.</p><p><strong>Methods: </strong>48 implants were placed in patients with single tooth loss with implant positional guide and freehand, respectively. The accuracy of implant placement was assessed by comparing the actual and planned position, including four parameters: coronal deviation, apical deviation, angular deviation, and vertical deviation.</p><p><strong>Results: </strong>Comparing all the variables, it has been found that the implant positional guide is more accurate than the freehand. All parameters describing in the deviation were significantly lower in the implant positional guide group than the freehand.</p><p><strong>Conclusions: </strong>The implant positional guide can act as a practicable tool for dental implant surgery. It is a promising technology that guarantees low cost and high precision in implant surgery. However, based on the restricted evidence from clinical studies, longer follow-up periods, larger population studies, and standardized experimental studies are required. Trial registration CHICTR, ChiCTR2300071024. Registered 28 April 2023-CHICTR, ChiCTR2300071024. Registered 28 April 2023-Retrospectively registered, https://www.chictr.org.cn/showproj.html?proj=195424 .</p>\",\"PeriodicalId\":14076,\"journal\":{\"name\":\"International Journal of Implant Dentistry\",\"volume\":\"9 1\",\"pages\":\"45\"},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2023-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10689697/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Implant Dentistry\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1186/s40729-023-00512-z\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Implant Dentistry","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s40729-023-00512-z","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Evaluation of the accuracy of implant placement by using implant positional guide versus freehand: a prospective clinical study.
Purpose: The aim of this study is to examine and compare the accuracy of implant placement using implant positional guide and freehand.
Methods: 48 implants were placed in patients with single tooth loss with implant positional guide and freehand, respectively. The accuracy of implant placement was assessed by comparing the actual and planned position, including four parameters: coronal deviation, apical deviation, angular deviation, and vertical deviation.
Results: Comparing all the variables, it has been found that the implant positional guide is more accurate than the freehand. All parameters describing in the deviation were significantly lower in the implant positional guide group than the freehand.
Conclusions: The implant positional guide can act as a practicable tool for dental implant surgery. It is a promising technology that guarantees low cost and high precision in implant surgery. However, based on the restricted evidence from clinical studies, longer follow-up periods, larger population studies, and standardized experimental studies are required. Trial registration CHICTR, ChiCTR2300071024. Registered 28 April 2023-CHICTR, ChiCTR2300071024. Registered 28 April 2023-Retrospectively registered, https://www.chictr.org.cn/showproj.html?proj=195424 .
期刊介绍：
The International Journal of Implant Dentistry is a peer-reviewed open access journal published under the SpringerOpen brand. The journal is dedicated to promoting the exchange and discussion of all research areas relevant to implant dentistry in the form of systematic literature or invited reviews, prospective and retrospective clinical studies, clinical case reports, basic laboratory and animal research, and articles on material research and engineering.
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