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In situ melt electrospun polycaprolactone/Fe3O4 nanofibers for magnetic hyperthermia.
Hu, Peng-Yue; Zhao, Ying-Tao; Zhang, Jun; Yu, Shu-Xin; Yan, Jia-Shu; Wang, Xiao-Xiong; Hu, Mao-Zhi; Xiang, Hong-Fei; Long, Yun-Ze.
Afiliação
  • Hu PY; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
  • Zhao YT; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
  • Zhang J; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China. Electronic address: iamjunzhang@163.com.
  • Yu SX; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
  • Yan JS; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
  • Wang XX; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China.
  • Hu MZ; Equipment Division, Qingyun County People's Hospital, Dezhou 253000, PR China.
  • Xiang HF; Department of Spine Surgery, Affiliated Hospital of Qingdao University, Qingdao 266071, PR China.
  • Long YZ; Collaborative Innovation Center for Nanomaterials & Devices, College of Physics, Qingdao University, Qingdao 266071, PR China. Electronic address: yunze.long@qdu.edu.cn.
Mater Sci Eng C Mater Biol Appl ; 110: 110708, 2020 May.
Article em En | MEDLINE | ID: mdl-32204020
Magnetic fibrous membrane used to generate heat under the alternating magnetic field (AMF) has attracted wide attention due to their application in magnetic hyperthermia. However, there is not magnetic fibrous membrane prepared by melt electrospinning (e-spinning) which is a solvent-free, bio-friendly technology. In this work, polycaprolactone (PCL)/Fe3O4 fiber membrane was prepared by melt e-spinning and using homemade self-powered portable melt e-spinning apparatus. The hand-held melt e-spinning apparatus has a weight of about 450 g and a precise size of 24 cm in length, 6 cm in thickness and 13 cm in height, which is more portable for widely using in the medical field. The PCL/Fe3O4 composite fibers with diameters of 4-17 µm, are very uniform. In addition, the magnetic composite fiber membrane has excellent heating efficiency and thermal cycling characteristics. The results indicated that self-powered portable melt e-spinning apparatus and PCL/Fe3O4 fiber membrane may provide an attractive way for hyperthermia therapy.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Poliésteres / Nanofibras / Nanopartículas Magnéticas de Óxido de Ferro / Hipertermia Induzida / Membranas Artificiais Idioma: En Revista: Mater Sci Eng C Mater Biol Appl Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Poliésteres / Nanofibras / Nanopartículas Magnéticas de Óxido de Ferro / Hipertermia Induzida / Membranas Artificiais Idioma: En Revista: Mater Sci Eng C Mater Biol Appl Ano de publicação: 2020 Tipo de documento: Article