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Development of a cryo-device for minimal-invasive application under MRI-control
1Labor für Gerätetechnik, Fachhochschule Lübeck, Deutschland. klein@fh-luebeck.de
Biomedizinische Technik. Biomedical Engineering
|November 28, 2002
Summary
A new cryo-device uses integrated temperature sensors in probes to create iceballs for tumor treatment and pain management. This technology is advancing towards clinical trials for effective cryotherapy applications.
Area of Science:
- Medical Devices
- Oncology
- Cryobiology
Background:
- Tumor ablation requires precise temperature control.
- Existing cryotherapy devices have limitations in targeted cell destruction.
- Cryo-analgesia offers a minimally invasive pain management option.
Purpose of the Study:
- To develop a novel cryo-device for tumor treatment.
- To integrate temperature sensors for precise iceball formation.
- To explore applications in cryo-analgesia for pain management.
Main Methods:
- Development and construction of specialized cryo-probes.
- Integration of internal temperature sensors within the probes.
- Preliminary testing and prototype development for clinical studies.
Main Results:
- Successful preliminary tests of cryo-probe functionality.
- Development of a complete device prototype is underway.
- Demonstrated potential for controlled iceball formation within organs like the liver.
Conclusions:
- The developed cryo-device shows promise for effective tumor ablation.
- Integrated temperature sensors are crucial for precise cryotherapy.
- The device has potential for both oncological and pain management applications.