ArticleScientific reports2019
3-Dimensional characterization of cortical bone microdamage following placement of orthodontic microimplants using Optical Coherence Tomography.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Three-Dimensional Assessment of Dental Enamel Microcrack Progression After Orthodontic Bracket Debonding Using Optical Coherence Tomography.Journal of functional biomaterials · 2024Article
- Auto-Segmentation and Quantification of Non-Cavitated Enamel Caries Imaged with Swept-Source Optical Coherence Tomography.Diagnostics (Basel, Switzerland) · 2023Article
- Accuracy of Microimplant Placement Using a 3D Guide Plate for Orthodontic Anchorage.Applied bionics and biomechanics · 2023Article
- Assessment of demineralized tooth lesions using optical coherence tomography and other state-of-the-art technologies: a review.Biomedical engineering online · 2022Review
- Influence of late removal after treatment on the removal torque of microimplants.Korean journal of orthodontics · 2022Article
- Long-term evaluation of factors affecting removal torque of microimplants.Progress in orthodontics · 2021Article
- Three-dimensional non-destructive visualization of teeth enamel microcracks using X-ray micro-computed tomography.Scientific reports · 2021Article
- Micron-scale human enamel layer characterization after orthodontic bracket debonding by intensity-based layer segmentation in optical coherence tomography images.Scientific reports · 2021Article
- In Situ Characterization of Micro-Vibration in Natural Latex Membrane Resembling Tympanic Membrane Functionally Using Optical Doppler Tomography.Sensors (Basel, Switzerland) · 2019Article
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Authors and funding
5 authors.
Funding
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Abstract
Microimplants are being used extensively in clinical practice to achieve absolute anchorage. Success of microimplant mainly depend on its primary stability onto the cortical bone surface and the associated Microdamage of the cortical bone during insertion procedure leads to many a microimplants to fail and dislodge from the cortical bone leading to its failure. Even though, previous studies showed occurrence of microdamage in the cortical bone, they were mainly 2-dimension studies or studies that were invasive to the host. In the present study, we used a non-invasive, non-ionizing imaging technique- Optical Coherence Tomography (OCT), to image and analyze the presence of microdamage along the cortical bone surrounding the microimplant. We inserted 80 microimplants in two different methods (drill and drill free method) and in two different angulations onto the cortical bone surface. Images were obtained in both 2D and 3D imaging modes. In the images, microdamage in form of microcracks on the cortical bone surface around the bone-microimplant interface and micro-elevations of the cortical bone in angulated microimplant insertions and the presence of bone debris due to screwing motion of the microimplant on insertion can be appreciated visually and quantitatively through the depth intensity profile analysis of the images.
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