دورية أكاديمية
Retrospective evaluation of the success rate and factors associated with the stability of alveolar ridge orthodontic miniscrews: Pilot study.
| العنوان: | Retrospective evaluation of the success rate and factors associated with the stability of alveolar ridge orthodontic miniscrews: Pilot study. |
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| المؤلفون: | Abu Arqub S; Clinical assistant professor, Department of Orthodontics, University of Florida, Gainesville, Florida. Electronic address: sabuarqub@ufl.edu., Greene R; Resident, Division of Orthodontics, Department of Craniofacial Sciences, University of Connecticut Health, Farmington, Connecticut., Greene S; Resident, Division of Orthodontics, Department of Craniofacial Sciences, University of Connecticut Health, Farmington, Connecticut., Laing K; Dental student, UConn School of Dental Medicine, University of Connecticut, Farmington, Connecticut., Kuo CL; Associate Professor, Connecticut Convergence Institute for Translation in Regenerative Engineering, UConn Health, Farmington, Connecticut., Godoy LDC; Associate Professor, Connecticut Convergence Institute for Translation in Regenerative Engineering, UConn Health, Farmington, Connecticut., Uribe F; Professor Ravi Nanda Endowed Professor Program Director and Chair, Division of Orthodontics, Department of Craniofacial Sciences, University of Connecticut Health, Farmington, Connecticut. |
| المصدر: | Journal of the World federation of orthodontists [J World Fed Orthod] 2024 Aug; Vol. 13 (4), pp. 181-188. Date of Electronic Publication: 2024 Apr 20. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 101592569 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2212-4438 (Electronic) Linking ISSN: 22124438 NLM ISO Abbreviation: J World Fed Orthod Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Philadelphia, PA : Elsevier |
| مواضيع طبية MeSH: | Bone Screws* , Orthodontic Anchorage Procedures*/instrumentation , Orthodontic Anchorage Procedures*/methods , Alveolar Process*/surgery, Humans ; Female ; Male ; Pilot Projects ; Adult ; Retrospective Studies ; Treatment Outcome ; Middle Aged ; Follow-Up Studies ; Sex Factors ; Young Adult ; Survival Analysis |
| مستخلص: | Background: An uncommon location for placing miniscrews, used to provide anchorage control in various tooth movements, is the alveolar ridge. This study aimed to provide an evaluation of the success rate of alveolar ridge miniscrews and examine variables that might impact their success. Methods: Charts for 295 patients who had miniscrews were screened. Twenty patients (5 male and 15 female: average age = 38.15 ± 15.10 years) with a total of 50 alveolar ridge miniscrews were analyzed. A customized data form was used to collect patients' and miniscrews' related variables. Kaplan-Meier estimator was used for the survival function, whereas Cox proportional hazards regression models were used to associate collected variables with alveolar ridge miniscrew survival. Results: In total, 31 (62.0%) miniscrews were stable and 19 (38.0%) failed. The survival time for those that failed was 6.03 ± 7.08 months. The follow-up period for those that survived was 35.84 ± 19.47 months. Male gender versus female (hazard ratio [HR] 2.46; 95% confidence interval [CI] 1.35-4.48; P = 0.003), and if the miniscrew was a replacement versus non-replacement (HR 0.27; 95% CI 0.07-0.99; P = 0.048) influenced the survival. Additionally, miniscrews that were used for both indirect and direct or indirect anchorage alone plus those with evidence of splinting showed a 100% survival rate, which led to an HR 0 (P < 0.001). When the previously mentioned variables were modeled, none seemed to have a significant effect on failure except for splinting and type of anchorage (P < 0.001), because none of the splinted miniscrews failed. Conclusions: The failure rate of alveolar ridge miniscrews was (38.0%) over 6.03 ± 7.08 months. The survival rate was (62.0%) over 35.84 ± 19.47 months. The evidence of splinting and the type of anchorage had a significant effect on survival probability. Competing Interests: Conflict of interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 World Federation of Orthodontists. Published by Elsevier Inc. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Alveolar ridge miniscrews; Biomechanical purpose; Failure rate; Survival duration |
| تواريخ الأحداث: | Date Created: 20240420 Date Completed: 20240802 Latest Revision: 20240802 |
| رمز التحديث: | 20240804 |
| DOI: | 10.1016/j.ejwf.2024.02.001 |
| PMID: | 38643033 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 2212-4438 |
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| DOI: | 10.1016/j.ejwf.2024.02.001 |