Vessel wall temperature estimation for novel short term thermal balloon angioplasty: Study of thermal environment

Kenji Kaneko, Eriko Nakatani, Hikaru Futami, Yoshifumi Ogawa, Tsunenori Arai, Masaru Fukui, Satoshi Shimamura, Takashi Kawabata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We have been proposing novel thermal balloon angioplasty, photo-thermo dynamic balloon angioplasty (PT-DBA). PTDBA realized <10s short term heating that can prevent surrounding tissue thermal injury and low pressure dilatation that can prevent restenosis in chronic phase. We aim to determine the most efficient heating condition suit to individual symptom with pre-operation thermal simulation. We analyzed the flow dynamics and heat convection inside the balloon, and investigated heat conduction of balloon film to establish the temperature estimation method among vessel wall. Compared with ex vivo temperature measurement experiment, we concluded that the factors need to be considered for the establishment would be the heat conduction of the flow inside PTDB, heat conduction at the balloon film, and contact thermal resistance between the balloon film and vessel wall.

Original languageEnglish
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Pages2299-2301
Number of pages3
Volume7 VOLS
Publication statusPublished - 2005
Event2005 27th Annual International Conference of the Engineering in Medicine and Biology Society, IEEE-EMBS 2005 - Shanghai, China
Duration: 2005 Sep 12005 Sep 4

Other

Other2005 27th Annual International Conference of the Engineering in Medicine and Biology Society, IEEE-EMBS 2005
CountryChina
CityShanghai
Period05/9/105/9/4

Fingerprint

Balloons
Heat conduction
Temperature
Heating
Heat convection
Heat resistance
Temperature measurement
Hot Temperature
Tissue
Experiments

ASJC Scopus subject areas

  • Bioengineering

Cite this

Kaneko, K., Nakatani, E., Futami, H., Ogawa, Y., Arai, T., Fukui, M., ... Kawabata, T. (2005). Vessel wall temperature estimation for novel short term thermal balloon angioplasty: Study of thermal environment. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Vol. 7 VOLS, pp. 2299-2301). [1616924]

Vessel wall temperature estimation for novel short term thermal balloon angioplasty : Study of thermal environment. / Kaneko, Kenji; Nakatani, Eriko; Futami, Hikaru; Ogawa, Yoshifumi; Arai, Tsunenori; Fukui, Masaru; Shimamura, Satoshi; Kawabata, Takashi.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 7 VOLS 2005. p. 2299-2301 1616924.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kaneko, K, Nakatani, E, Futami, H, Ogawa, Y, Arai, T, Fukui, M, Shimamura, S & Kawabata, T 2005, Vessel wall temperature estimation for novel short term thermal balloon angioplasty: Study of thermal environment. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 7 VOLS, 1616924, pp. 2299-2301, 2005 27th Annual International Conference of the Engineering in Medicine and Biology Society, IEEE-EMBS 2005, Shanghai, China, 05/9/1.
Kaneko K, Nakatani E, Futami H, Ogawa Y, Arai T, Fukui M et al. Vessel wall temperature estimation for novel short term thermal balloon angioplasty: Study of thermal environment. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 7 VOLS. 2005. p. 2299-2301. 1616924
Kaneko, Kenji ; Nakatani, Eriko ; Futami, Hikaru ; Ogawa, Yoshifumi ; Arai, Tsunenori ; Fukui, Masaru ; Shimamura, Satoshi ; Kawabata, Takashi. / Vessel wall temperature estimation for novel short term thermal balloon angioplasty : Study of thermal environment. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 7 VOLS 2005. pp. 2299-2301
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