HEAD POSITIONING DEVICE, MEDICAL SYSTEM, MEDICAL INSTRUMENT POSITIONING DEVICE, AND HOLDING SHELL

Title:

HEAD POSITIONING DEVICE, MEDICAL SYSTEM, MEDICAL INSTRUMENT POSITIONING DEVICE, AND HOLDING SHELL

Document Type and Number:

WIPO Patent Application WO/2014/163021

Kind Code:

A1

Abstract:

Provided is an inexpensive device capable of accurately positioning a medical instrument relative to the head of a user. A head positioning device (7) is used. The head positioning device (7) is provided with: a pair of holding members (11, 12) which sandwiches and holds the face of a user from both sides by elasticity and prevents both the forward tilting of the user's head and the rotation of the neck; a neck rest (13) which comes into contact with the back side of the user's neck and determines the position of the neck in the front-rear direction; and a head-back rest (14) which comes into contact with the back of the head and which prevents the head from tilting backward.

Inventors:

TAMIYA REI (JP)
OKAYAMA TAKAMITSU (JP)
TOJO KENJI (JP)
MATSUI JUN (JP)

Application Number:

PCT/JP2014/059344

Publication Date:

October 09, 2014

Filing Date:

March 28, 2014

Export Citation:

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Assignee:

TEIJIN PHARMA LTD (JP)

International Classes:

A61N2/00; A61B19/00

Domestic Patent References:

WO2012059917A1	2012-05-10
WO2007123147A1	2007-11-01

Foreign References:

US20070270683A1	2007-11-22
US7350250B2	2008-04-01
US5081665A	1992-01-14
JP2007526027A	2007-09-13
US7024237B1	2006-04-04
JPS595907U	1984-01-14
JP2003180649A	2003-07-02
JP2004000634A	2004-01-08
JP2006320425A	2006-11-30

Other References: