NO953136L - Detection of anatomical passages using emitting catheter - Google Patents

Detection of anatomical passages using emitting catheter

Info

Publication number
NO953136L
NO953136L NO953136A NO953136A NO953136L NO 953136 L NO953136 L NO 953136L NO 953136 A NO953136 A NO 953136A NO 953136 A NO953136 A NO 953136A NO 953136 L NO953136 L NO 953136L
Authority
NO
Norway
Prior art keywords
detection
catheter
organ
passage
emitting catheter
Prior art date
Application number
NO953136A
Other languages
Norwegian (no)
Other versions
NO953136D0 (en
Inventor
Mark G Fontenot
Original Assignee
Mark G Fontenot
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
Priority claimed from US08/190,516 external-priority patent/US5423321A/en
Application filed by Mark G Fontenot filed Critical Mark G Fontenot
Publication of NO953136D0 publication Critical patent/NO953136D0/en
Publication of NO953136L publication Critical patent/NO953136L/en

Links

Landscapes

  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Fremgangsmåte og apparat er fremskaffet for å redusere faren for kutting inn i en passasje eller organ av kroppen under en kirurgisk prosedyre ved innføring av et kateter (2) inn i passasjen eller organet (18), kateteret (2) har innven- dig av dette en infrarød radiator (4) som anvender et infra- rødt deteksjonssystem (20) som produserer et detekterbart signal som indikerer nærheten av en infrarød sonde til passa- sjen eller organet.A method and apparatus is provided for reducing the danger of cutting into a passage or organ of the body during a surgical procedure by inserting a catheter (2) into the passage or organ (18), the catheter (2) having the inside thereof. an infrared radiator (4) employing an infrared detection system (20) which produces a detectable signal indicating the proximity of an infrared probe to the passage or organ.

NO953136A 1993-02-11 1995-08-10 Detection of anatomical passages using emitting catheter NO953136L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1656593A 1993-02-11 1993-02-11
US08/190,516 US5423321A (en) 1993-02-11 1994-02-02 Detection of anatomic passages using infrared emitting catheter
PCT/US1994/001897 WO1994017732A1 (en) 1993-02-11 1994-02-10 Detection of anatomic passages using infrared emitting catheter

Publications (2)

Publication Number Publication Date
NO953136D0 NO953136D0 (en) 1995-08-10
NO953136L true NO953136L (en) 1995-10-10

Family

ID=26688774

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953136A NO953136L (en) 1993-02-11 1995-08-10 Detection of anatomical passages using emitting catheter

Country Status (9)

Country Link
CN (1) CN1117707A (en)
AT (1) ATE207327T1 (en)
BR (1) BR9405722A (en)
CA (1) CA2155853C (en)
DE (1) DE69428779T2 (en)
IL (1) IL108615A0 (en)
LV (1) LV11268B (en)
NO (1) NO953136L (en)
PL (1) PL310329A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7273056B2 (en) * 2001-06-19 2007-09-25 The Trustees Of The University Of Pennsylvania Optical guidance system for invasive catheter placement
CN102124096B (en) * 2008-07-16 2014-10-22 儿童医疗中心有限公司 Organ mimic device with microchannels and methods of use and manufacturing thereof
DE102009044303B4 (en) * 2009-10-21 2012-04-19 Karlsruher Institut für Technologie Fast optical tomography
US9247906B2 (en) * 2011-06-28 2016-02-02 Christie Digital Systems Usa, Inc. Method and apparatus for detection of catheter location for intravenous access
CN107569285B (en) * 2017-09-30 2020-08-11 华中科技大学 Endoscope system and method for infrared detection of position of ureter
CN107811705A (en) * 2017-11-27 2018-03-20 湖北得康科技有限公司 Novel endoscope system

Also Published As

Publication number Publication date
NO953136D0 (en) 1995-08-10
DE69428779T2 (en) 2002-08-08
ATE207327T1 (en) 2001-11-15
IL108615A0 (en) 1994-08-26
DE69428779D1 (en) 2001-11-29
CA2155853C (en) 2005-04-12
BR9405722A (en) 1995-11-28
CN1117707A (en) 1996-02-28
LV11268A (en) 1996-06-20
PL310329A1 (en) 1995-12-11
CA2155853A1 (en) 1994-08-18
LV11268B (en) 1996-10-20

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