Local hyperthermia based on soft heating method utilizing temperature-sensitive ferrite rod

Matsuki, H.; Satoh, T.; Murakami, K.; Hoshino, T.; Yanada, T.; Kikuchi, S.

doi:10.1109/20.104442

Cited by 22 publications

(9 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A large number of magnetic materials for magnetic induction hyperthermia have been evaluated [7][8][9][10][11][12], including magnetic glassceramics [13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of glass–ceramic microspheres for thermotherapy

Martinelli

Sene

Kamikawachi

et al. 2010

Journal of Non-Crystalline Solids

View full text Add to dashboard Cite

Glass microspheres containing radionuclides are used to treat liver cancer. A promising alternative therapy is being developed based on the magnetic hyperthermia which is related to the heat supplied by a magnetic material under an alternating current magnetic field. The advantage of this option is that most of killed cells are cancer cells which are more susceptible to the temperature raise. In the present work aluminum iron silicate glasses containing minor glass modifiers and nucleating agents were synthesized as irregular shape particles which were further transformed in microspheres by using a petrol liquefied gas -oxygen torch. The optimized processing parameters which lead to microspheres that give a response to the magnetic field were determined. The dissolution rate in water at 90°C was determined to be 3 × 10 −8 g cm −2 min −1 . The microsphere size distribution was determined by laser scattering. The crystalline phase responsible for the ferromagnetic response was identified as magnetite. Since this phase has a high saturation magnetization and high Curie temperature, it is potentially useful for biomedical applications. The hysteresis magnetic loop was measured for materials produced in different conditions, and some of them showed to be appropriated for thermotherapy. The ratio Fe 3+ /Fe total was determined by Mössbauer spectroscopy.

show abstract

“…A large number of magnetic materials for magnetic induction hyperthermia have been evaluated [7][8][9][10][11][12], including magnetic glassceramics [13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of glass–ceramic microspheres for thermotherapy

Martinelli

Sene

Kamikawachi

et al. 2010

Journal of Non-Crystalline Solids

View full text Add to dashboard Cite

show abstract

“…A large number of magnetic materials for magnetic induction hyperthermia have been developed [3][4][5][6][7][8][9][10][11]. Among them, magnetic glass-ceramics have been reported [12][13][14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Magnetic properties of the ferrimagnetic glass-ceramics for hyperthermia

Bretcanu

Verné

Coı̈sson³

et al. 2006

Journal of Magnetism and Magnetic Materials

View full text Add to dashboard Cite

“…Some ferromagnetic particles release heat when exposed to an alternating magnetic field. Ferromagnetic particle hyperthermia makes use of magnetic particles, such as micro-particles (90) and ferrite rods (91,92) introduced into the target volume. Ferromagnetic rods (seeds) have also been used for non-oncological ablative therapies (93).…”

Section: The Use Of Electromagnetic Energy In Hyperthermiamentioning

confidence: 99%

Quo Vadis Oncological Hyperthermia (2020)?

et al. 2020

View full text Add to dashboard Cite

Heating as a medical intervention in cancer treatment is an ancient approach, but effective deep heating techniques are lacking in modern practice. The use of electromagnetic interactions has enabled the development of more reliable localregional hyperthermia (LRHT) techniques whole-body hyperthermia (WBH) techniques. Contrary to the relatively simple physical-physiological concepts behind hyperthermia, its development was not steady, and it has gone through periods of failures and renewals with mixed views on the benefits of heating seen in the medical community over the decades. In this review we study in detail the various techniques currently available and describe challenges and trends of oncological hyperthermia from a new perspective. Our aim is to describe what we believe to be a new and effective approach to oncologic hyperthermia, and a change in the paradigm of dosing. Physiological limits restrict the application of WBH which has moved toward the mild temperature range, targeting immune support. LRHT does not have a temperature limit in the tumor (which can be burned out in extreme conditions) but a trend has started toward milder temperatures with immune-oriented goals, developing toward immune modulation, and especially toward tumor-specific immune reactions by which LRHT seeks to target the malignancy systemically. The emerging research of bystander and abscopal effects, in both laboratory investigations and clinical applications, has been intensified. Our present review summarizes the methods and results, and discusses the trends of hyperthermia in oncology.

show abstract

Local hyperthermia based on soft heating method utilizing temperature-sensitive ferrite rod

Cited by 22 publications

References 9 publications

Synthesis and characterization of glass–ceramic microspheres for thermotherapy

Synthesis and characterization of glass–ceramic microspheres for thermotherapy

Magnetic properties of the ferrimagnetic glass-ceramics for hyperthermia

Quo Vadis Oncological Hyperthermia (2020)?

Contact Info

Product

Resources

About