Trial reportProgress in orthodontics2021
The effect of sandblasting and acid etching on survival rate of orthodontic miniscrews: a split-mouth randomized controlled trial.
Trial report in Progress in orthodontics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07546058 (Effect of Local Subperiosteal Zoledronic Acid Injection on the Survival of Orthodontic Miniscrews), which is not on this map. Cited by 13 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Effect of Local Subperiosteal Zoledronic Acid Injection on the Survival of Orthodontic Miniscrews
Who cites it
13 citing papers in PubMed.
- Bone-Screw-Force Interactions in Palatal Orthodontic Mini-Implants: A Scoping Review and Decision Framework for Primary Stability and Biomechanically Driven Site Selection.Journal of functional biomaterials · 2026Review
- Camouflage Modalities of Treatment for Skeletal Class III Malocclusion in Adults-A Narrative Review.Journal of clinical medicine · 2026Review
- Functionality testing of an innovative biomechanically optimized and surface-modified orthodontic mini-screw-a comparative study.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2025Article
- Surface Treatment of Dental Mini-Sized Implants and Screws: A Systematic Review with Meta-Analysis.Journal of functional biomaterials · 2024Review
- Success rates of single-thread and double-thread orthodontic miniscrews in the maxillary arch.BMC oral health · 2024Article
- Comparison between microporous and nanoporous orthodontic miniscrews : An experimental study in rabbits.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2024Article
- A comparative surface evaluation of orthodontic mini-implants before and after en masse retraction-A SEM study.Journal of orthodontic science · 2023Article
- Enhancement of bioactivity and osseointegration in Ti-6Al-4V orthodontic mini-screws coated with calcium phosphate on the TiOKorean journal of orthodontics · 2022Article
- Crystalline Biomimetic Calcium Phosphate Coating on Mini-Pin Implants to Accelerate Osseointegration and Extend Drug Release Duration for an Orthodontic Application.Nanomaterials (Basel, Switzerland) · 2022Article
- Revisiting the Complications of Orthodontic Miniscrew.BioMed research international · 2022Review
- Effect of different types of acid-etching agents and adhesives on enamel discoloration during orthodontic treatment.Journal of dental research, dental clinics, dental prospects · 2021Article
- Stability of dental implants with sandblasted and acid-etched (SLA) and modified (SLActive) surfaces during the osseointegration period.Journal of dental research, dental clinics, dental prospects · 2021Article
- A 3-dimensional finite element analysis to evaluate the impact of force direction, insertion angle, and cortical bone thickness on mini-screw and its surrounding bone.Journal of dental research, dental clinics, dental prospects · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe aim of this study was to investigate the effect of surface roughening and acid etching on clinical success rate and removal and insertion torque of orthodontic miniscrews. MATERIALS AND
methodsSixty-two orthodontic miniscrews (Jail Medical Corporation, Seoul, Korea) with the same design and dimensions (10-mm length, 2-mm diameter) are divided into two (sandblasted and acid-etched versus control) groups. The sample of the study was 31 patients whose miniscrews were needed for en masse retraction of the upper six anterior teeth. In this split-mouth study, the miniscrews were placed in the attached gingiva between the second premolar and the first molar. The side (left or right) was selected randomly. The miniscrews were loaded 6 weeks after insertion, and the patients were followed up after 3, 6, 10, 14, and 18 weeks and then for 4 weeks interval. Chi-square, correlation, and independent t tests were done using SPSS ver24 to interpret the data.
resultsThe survival rate was 90.3% and 83.9% for the sandblasted and acid-etched versus the control group, respectively. The difference in survival rate was not statistically significant (p > 0.05). Removal torque was higher for the sandblasted group (p < 0.05). Younger patients showed less survival rate (p < 0.05) in both groups. Insertion side, namely, left or right, was not statistically significant.
conclusionsAlthough sandblasting increased removal torque, it did not influence the survival rate of orthodontic miniscrews significantly.
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