| 词条 | Radiofrequency targeted vertebral augmentation |
| 释义 |
ProcedureRadiofrequency targeted vertebral augmentation is a minimally invasive procedure designed to preserve good bone while performing vertebral augmentation (sometimes referred to as kyphoplasty).[2] With traditional kyphoplasty, a balloon is used to create a space within the cancellous bone and then cement is injected into the space. The RF-TVA procedure is different in that a physician directs a small navigational canula into the vertebra and creates a small pathways for the cement as opposed to using a balloon. This process preserves more of the healthy canncellous bone.[1][3] The pathways are then filled with ultra-high viscosity bone cement which then permeates into the surrounding bone, stabilizing the fracture[4] and restoring vertebral height.[1] As of 2014, the system has been used to treat more than 15,000 spinal fractures worldwide. HistoryRF-TVA was first developed by DFINE, Inc., a medical device company based in San Jose, California.[5] Its product, the StabiliT Vertebral Augmentation System received 510(k) clearance from the United States Food and Drug Administration in 2008 and is CE marked for commercial sale in Europe. See also
References1. ^1 2 {{cite journal|last=Dalton|first=BE|author2=AC Kohm |author3=LE Miller |author4=JE Block |author5=RD Poser |title=Radiogrequency-targeted vertebral augmentation versus traditional balloon kyphoplasty|journal=Clinical Interventions in Aging|date=19 November 2012|pages=525–531|doi=10.2147/CIA.S37025|pmid=23204845 |pmc=3508556|volume=7}} 2. ^{{cite journal|last=Moser|first=Franklin G.|author2=Marcel M Maya |author3=Laura Blaszkiewicz |author4=Andrea Scicli |author5=Larry E Miller |author6=Jon E. Block |title=Prospective Single-Site Experience with Radiofrequency-Targeted Vertebral Augmentation for Osteoporotic Vertebral Compression Fracture|journal=Journal of Osteoporosis|date=20 October 2013|doi=10.1155/2013/791397|pmc=3817678 |pmid=24228187 |volume=2013 |pages=791397}} 3. ^{{cite book | last =Robertson | first =Scott C. | authorlink = | title =Percutaneous Vertebral Augmentation: StabilitiT A New Delivery System for Vertebral Fractures | journal =Advances in Minimally Invasive Surgery and Therapy for Spine and Nerves | volume =108 | issue = | pages =191–195 | date =2011 | language = | jstor = | issn = | doi = 10.1007/978-3-211-99370-5_29| pmid =21107958 | id = | mr = | zbl = | jfm = | series =Acta Neurochirurgica Supplementum | isbn =978-3-211-99369-9 }} 4. ^{{cite journal|last=Erdem|first=Eren|author2=Sertack Akdol |author3=Adewumi Amole |author4=Katy Fryar |author5=Robert W. Eberle |title=Radiofrequency-Targeted Vertebral Augmentation for the Treatment of Vertebral Compression Fractures as a Result of Multiple Myeloma|journal=Spine Journal|date=1 July 2013|volume=38|issue=15|pages=1275–1281|doi=10.1097/BRS.0b013e3182959695|pmid=23591655|url=http://journals.lww.com/spinejournal/Abstract/2013/07010/Radiofrequency_Targeted_Vertebral_Augmentation_for.9.aspx}} 5. ^{{cite news|last=Chandler|first=Michele|title=DFine Inc. cements future in vertebrae surgical market|url=http://www.bizjournals.com/sanjose/stories/2010/08/16/focus1.html|accessdate=5 May 2014|newspaper=San Jose Business Journal|date=15 August 2010}} 1 : Medical procedures |
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