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Article: Materials for multifunctional balloon catheters with capabilities in cardiac electrophysiological mapping and ablation therapy

TitleMaterials for multifunctional balloon catheters with capabilities in cardiac electrophysiological mapping and ablation therapy
Authors
Issue Date2011
Citation
Nature Materials, 2011, v. 10, n. 4, p. 316-323 How to Cite?
AbstractDeveloping advanced surgical tools for minimally invasive procedures represents an activity of central importance to improving human health. A key challenge is in establishing biocompatible interfaces between the classes of semiconductor device and sensor technologies that might be most useful in this context and the soft, curvilinear surfaces of the body. This paper describes a solution based on materials that integrate directly with the thin elastic membranes of otherwise conventional balloon catheters, to provide diverse, multimodal functionality suitable for clinical use. As examples, we present sensors for measuring temperature, flow, tactile, optical and electrophysiological data, together with radiofrequency electrodes for controlled, local ablation of tissue. Use of such instrumented balloon catheters in live animal models illustrates their operation, as well as their specific utility in cardiac ablation therapy. The same concepts can be applied to other substrates of interest, such as surgical gloves. © 2011 Macmillan Publishers Limited. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/265593
ISSN
2017 Impact Factor: 39.235
2015 SCImago Journal Rankings: 21.395
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorKim, Dae Hyeong-
dc.contributor.authorLu, Nanshu-
dc.contributor.authorGhaffari, Roozbeh-
dc.contributor.authorKim, Yun Soung-
dc.contributor.authorLee, Stephen P.-
dc.contributor.authorXu, Lizhi-
dc.contributor.authorWu, Jian-
dc.contributor.authorKim, Rak Hwan-
dc.contributor.authorSong, Jizhou-
dc.contributor.authorLiu, Zhuangjian-
dc.contributor.authorViventi, Jonathan-
dc.contributor.authorDe Graff, Bassel-
dc.contributor.authorElolampi, Brian-
dc.contributor.authorMansour, Moussa-
dc.contributor.authorSlepian, Marvin J.-
dc.contributor.authorHwang, Sukwon-
dc.contributor.authorMoss, Joshua D.-
dc.contributor.authorWon, Sang Min-
dc.contributor.authorHuang, Younggang-
dc.contributor.authorLitt, Brian-
dc.contributor.authorRogers, John A.-
dc.date.accessioned2018-12-03T01:21:07Z-
dc.date.available2018-12-03T01:21:07Z-
dc.date.issued2011-
dc.identifier.citationNature Materials, 2011, v. 10, n. 4, p. 316-323-
dc.identifier.issn1476-1122-
dc.identifier.urihttp://hdl.handle.net/10722/265593-
dc.description.abstractDeveloping advanced surgical tools for minimally invasive procedures represents an activity of central importance to improving human health. A key challenge is in establishing biocompatible interfaces between the classes of semiconductor device and sensor technologies that might be most useful in this context and the soft, curvilinear surfaces of the body. This paper describes a solution based on materials that integrate directly with the thin elastic membranes of otherwise conventional balloon catheters, to provide diverse, multimodal functionality suitable for clinical use. As examples, we present sensors for measuring temperature, flow, tactile, optical and electrophysiological data, together with radiofrequency electrodes for controlled, local ablation of tissue. Use of such instrumented balloon catheters in live animal models illustrates their operation, as well as their specific utility in cardiac ablation therapy. The same concepts can be applied to other substrates of interest, such as surgical gloves. © 2011 Macmillan Publishers Limited. All rights reserved.-
dc.languageeng-
dc.relation.ispartofNature Materials-
dc.titleMaterials for multifunctional balloon catheters with capabilities in cardiac electrophysiological mapping and ablation therapy-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1038/nmat2971-
dc.identifier.pmid21378969-
dc.identifier.scopuseid_2-s2.0-79953038482-
dc.identifier.volume10-
dc.identifier.issue4-
dc.identifier.spage316-
dc.identifier.epage323-
dc.identifier.eissn1476-4660-
dc.identifier.isiWOS:000288744700023-

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