Title:
MEDICAL APPLIANCE DRIVE DEVICE AND FORCE INFORMATION CALCULATING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/225538
Kind Code:
A1
Abstract:
A medical appliance drive device 10 for inserting an elongated medical appliance 23 into a blood vessel is characterized by comprising an auxiliary drive unit 30 enabling fine movement of the elongated medical appliance, and a main drive unit 40 enabling long distance movement of the elongated medical appliance, wherein the auxiliary drive unit is provided with an auxiliary drive unit main body 33 and an auxiliary movable portion 36 capable of moving relative to the auxiliary drive unit main body, and fine force information applied to the elongated medical appliance is calculated on the basis of acceleration information of the auxiliary movable portion.
Inventors:
MAKI SHIN (JP)
UTSUGIDA TOMOKI (JP)
UTSUGIDA TOMOKI (JP)
Application Number:
PCT/JP2018/020144
Publication Date:
December 13, 2018
Filing Date:
May 25, 2018
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M25/082; A61B34/35
Foreign References:
| JP2002355730A | 2002-12-10 | |||
| JP2003177186A | 2003-06-27 | |||
| JP2013517065A | 2013-05-16 | |||
| US20130190726A1 | 2013-07-25 | |||
| JP2010182084A | 2010-08-19 | |||
| JP2003517866A | 2003-06-03 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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