Unique ID issued by UMIN | UMIN000017421 |
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Receipt number | R000020204 |
Scientific Title | Experimental applica tion of piezo-driven pulsed water jet in neurosurgical specimen: Effectiveness and safety. |
Date of disclosure of the study information | 2015/06/01 |
Last modified on | 2015/05/05 23:41:03 |
Experimental applica tion of piezo-driven pulsed water jet in neurosurgical specimen: Effectiveness and safety.
Experimental application of piezo-driven pulsed water jet in neurosurgical specimen
Experimental applica tion of piezo-driven pulsed water jet in neurosurgical specimen: Effectiveness and safety.
Experimental application of piezo-driven pulsed water jet in neurosurgical specimen
Japan |
Brain tumor (malignant tumor / benigh tumor), epilepsy, intracranial hemorrahge and trauma and spinal cord tumor
Neurosurgery |
Malignancy
NO
To evaluate the material properties of central nervous system the apply the pizo-driven pulsed water jet in neurosurgery.
Safety
Confirmatory
Explanatory
Not applicable
Evaluate penetration depth less than 3 mm at 0-100V at rate of 0-10 mm/sec
Evaluat e penetration depth less than 3 mm and evaluate effect on brain parenchyma, arachnoid membrane, blood vessel.
Observational
Not applicable |
Not applicable |
Male and Female
Treatment in Tohoku University Hospital / Standard surgical indication. No change in extent of removal of tissue due to sample obtaining.
Could not acuire informed consent / When the principal investigator considered not suitable.
60
1st name | |
Middle name | |
Last name | Teiji Tominaga |
Tohoku University Hospital
Department of Neurosurgery
1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574 JAPAN
022-717-7230
tomi@nsg.med.tohoku.ac.jp
1st name | |
Middle name | |
Last name | Atsuhiro Nakagawa |
Tohoku University Hospital
Deparment of Neurosurgery
1-1, Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574 JAPAN
022-717-7230
nakg_neurosurg@yahoo.co.jp
Tohoku University Hospital
Translational Research Network Program
Japan
SEIKO EPSON CORPORATION
SEIKO-EPSON CORPORATION Tohoku University Collaborative Research Agreement
NO
2015 | Year | 06 | Month | 01 | Day |
Unpublished
Enrolling by invitation
2014 | Year | 02 | Month | 18 | Day |
2014 | Year | 03 | Month | 01 | Day |
Under investigation
2015 | Year | 05 | Month | 05 | Day |
2015 | Year | 05 | Month | 05 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000020204
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