Tokyo, Dec. 18 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000060104) titled 'Study on the relationship between the stability of orthodontic anchor screws, tooth mobility, and the distance to tooth roots' on Dec. 18.

Study Type: Observational

Primary Sponsor: Institute - Department of Orthodontics, Kagoshima University Hospital

Condition: Condition - Malocclusion Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - The objective of this study is to investigate the relationships among changes in tooth mobility before, during, and after orthodontic anchor screw placement, the failure rate of orthodontic anchor screws, and the distance between the orthodontic anchor screw and the tooth root, using tooth mobility measuring devices (AnyCheck or Periotest). Basic objectives2 - Efficacy

Eligibility: Age-lower limit - 18 years-old

Gender - Male and Female Key inclusion criteria - Inpatient/Outpatient at the research implementation facility Key exclusion criteria - * Uncontrolled severe systemic diseases * Uncontrolled bleeding disorders * Patients with drug, alcohol, or nicotine addiction * Long-term treatment-resistant functional impairment * Xerostomia * Opportunistic immunodeficiency and leukocyte dysfunction * Diseases requiring regular steroid administration * Uncontrolled endocrine diseases * Patients with hypersensitivity to pure titanium or titanium alloys * Patients with impaired wound healing function * Patients receiving bisphosphonates * Patients with poor general condition * Patients with lesions such as inflammation, tumors, cysts, or trauma at or around the implantation site Target Size - 100

Recruitment Status: Recruitment status - Preinitiation Date of protocol fixation - 2025 Year 11 Month 11 Day Date of IRB - 2025 Year 11 Month 11 Day Anticipated trial start date - 2025 Year 12 Month 18 Day Last follow-up date - 2030 Year 03 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000068739

Disclaimer: Curated by HT Syndication.