JPH02246986A - In-vivo guiding tool - Google Patents

In-vivo guiding tool

Info

Publication number
JPH02246986A
JPH02246986A JP1068556A JP6855689A JPH02246986A JP H02246986 A JPH02246986 A JP H02246986A JP 1068556 A JP1068556 A JP 1068556A JP 6855689 A JP6855689 A JP 6855689A JP H02246986 A JPH02246986 A JP H02246986A
Authority
JP
Japan
Prior art keywords
plug
blood
front end
sensor
probe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1068556A
Inventor
Isami Hirao
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP1068556A priority Critical patent/JPH02246986A/en
Publication of JPH02246986A publication Critical patent/JPH02246986A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To allow the free insertion and removal of an inserting material into and from a living body by providing a tubular body which is introduced into the desired section in a living body and has the flexibility to allow the insertion of the inserting material therein in the lower part of a communicating hole ad providing an elastic plug which can be repeatedly pierced by the inserting material in the front end part thereof.
CONSTITUTION: A grape sugar sensor 14 is projected from the front end of a sensor probe 18 and the front end thereof is immersed through the elastic plug 11 provided at the front end of a guide tube 10 into blood 24 running in a blood vessel 13. The sensor 14 is pulled from the plug 11 by pulling the operating part of the probe 18 and is retreated into the probe 18 so as not to come into contact with the blood 24 in the case of stopping the measurement of the blood sugar value. Since the plug 11 consists of the elastic material, such as silicone rubber, which can be repeatedly pierced, the plug is tightly and hermetically closed after the sensor 14 is pulled. The back flow of the blood 24 through the plug 11 into the tube 10 is thus obviated. The infiltration of foreign matter into the living body is prevented if a cap body 12 is previously screwed into the communicating hole 6.
COPYRIGHT: (C)1990,JPO&Japio
JP1068556A 1989-03-20 1989-03-20 In-vivo guiding tool Pending JPH02246986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1068556A JPH02246986A (en) 1989-03-20 1989-03-20 In-vivo guiding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1068556A JPH02246986A (en) 1989-03-20 1989-03-20 In-vivo guiding tool

Publications (1)

Publication Number Publication Date
JPH02246986A true JPH02246986A (en) 1990-10-02

Family

ID=13377154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1068556A Pending JPH02246986A (en) 1989-03-20 1989-03-20 In-vivo guiding tool

Country Status (1)

Country Link
JP (1) JPH02246986A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004358247A (en) * 2003-05-30 2004-12-24 Codman & Shurtleff Inc Percutaneous access instrument and catheter kit
JP2007068921A (en) * 2005-09-09 2007-03-22 Bridgestone Corp Stoma
JP2012504993A (en) * 2008-10-08 2012-03-01 アクロシュターク コーポレイション Medical tube assembly to facilitate tube fixing
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US9980778B2 (en) 2003-03-07 2018-05-29 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US10105036B2 (en) 2000-04-03 2018-10-23 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9808140B2 (en) 2000-04-03 2017-11-07 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US10105036B2 (en) 2000-04-03 2018-10-23 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US9980778B2 (en) 2003-03-07 2018-05-29 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
JP2004358247A (en) * 2003-05-30 2004-12-24 Codman & Shurtleff Inc Percutaneous access instrument and catheter kit
JP2007068921A (en) * 2005-09-09 2007-03-22 Bridgestone Corp Stoma
JP4743501B2 (en) * 2005-09-09 2011-08-10 株式会社ブリヂストン Sutoma
JP2012504993A (en) * 2008-10-08 2012-03-01 アクロシュターク コーポレイション Medical tube assembly to facilitate tube fixing

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