File:New Compact Ultrasound-delivering Device (5451314990).jpg
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| Description |
A new compact ultrasound-delivering device helps alleviate osteoarthritis of the knee. An osteoarthritic knee has damaged joint surfaces, inflamation and swelling. This creates a stagnant environment. Just like a saturated sponge will not accept more water, the osteoarthritic joint is slow to soak up nutrients. However, ultrasound delivered at a low volume for a long time through a newly designed compact transducer agitates remaining cartilage and tissues. The ultrasound penetrates the joint and tissues. It stimulates the joint thermally and mechanically and improves permeability, creating a dynamic environment conducive to healing. Similar to a sponge that has been wrung out, the treated knee is now able to absorb nutrients. The waste is removed and swelling subsides. For more information, see the NSF news release. Credit: Zina Deretsky, National Science Foundation Visit NSF’s Multimedia Gallery, at www.nsf.gov/news/mmg, for more images, and for video. |
| Date | |
| Source | New Compact Ultrasound-delivering Device |
| Author | National Science Foundation |
Licensing[edit]
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This image is a work of a National Science Foundation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. |  |
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This image was originally posted to Flickr by National Science Foundation at https://flickr.com/photos/37157086@N02/5451314990. It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the United States Government Work. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 14:16, 19 January 2018 | | 1,907 × 1,200 (454 KB) | Artix Kreiger 2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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