IT1240757B - Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end - Google Patents

Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end

Info

Publication number
IT1240757B
IT1240757B IT4760190A IT4760190A IT1240757B IT 1240757 B IT1240757 B IT 1240757B IT 4760190 A IT4760190 A IT 4760190A IT 4760190 A IT4760190 A IT 4760190A IT 1240757 B IT1240757 B IT 1240757B
Authority
IT
Italy
Prior art keywords
distal end
cannula
tube
endotracheal tube
micro
Prior art date
Application number
IT4760190A
Other languages
Italian (it)
Other versions
IT9047601A1 (en
IT9047601A0 (en
Inventor
Angelo Saverio Catalani
Original Assignee
Angelo Saverio Catalani
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 Angelo Saverio Catalani filed Critical Angelo Saverio Catalani
Priority to IT4760190A priority Critical patent/IT1240757B/en
Publication of IT9047601A0 publication Critical patent/IT9047601A0/en
Priority to US07/637,078 priority patent/US5146916A/en
Priority to AT91100134T priority patent/ATE125162T1/en
Priority to CA002033625A priority patent/CA2033625C/en
Priority to DE69111266T priority patent/DE69111266T2/en
Priority to EP91100134A priority patent/EP0445502B1/en
Publication of IT9047601A1 publication Critical patent/IT9047601A1/en
Application granted granted Critical
Publication of IT1240757B publication Critical patent/IT1240757B/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An endotracheal tube has at least one flexible irrigation cannula (7) along the tube (1) to the distal end, and a diffuser (12) attached to the cannula to spray a drug delivered through the cannula externally of the tube. The diffuser is pref. a membrane with micrometric holes to pass the drug, or such holes in the rounded distal end of the cannula. The cannula pref. has a proximal part outside the tube and carrying a syringe coupling. The tube have a distal end balloon (4), when the cannula may have a perforated distal end extending beyond the balloon or a casing with micrometric holes may surround the balloon. The diffuser may alternatively be one or a pair of chambers each surrounded by a double-walled cuff with micrometric holes.
IT4760190A 1990-01-05 1990-02-06 Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end IT1240757B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT4760190A IT1240757B (en) 1990-02-06 1990-02-06 Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end
US07/637,078 US5146916A (en) 1990-01-05 1991-01-03 Endotracheal tube incorporating a drug-irrigation device
AT91100134T ATE125162T1 (en) 1990-01-05 1991-01-04 ENDOTRACHEAL TUBE WITH MEDICINAL FLUSHING DEVICE.
CA002033625A CA2033625C (en) 1990-01-05 1991-01-04 Endotracheal tube incorporating a drug-irrigation device
DE69111266T DE69111266T2 (en) 1990-01-05 1991-01-04 Endotracheal tube with drug rinsing device.
EP91100134A EP0445502B1 (en) 1990-01-05 1991-01-04 Endotracheal tube incorporating a drug-irrigation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4760190A IT1240757B (en) 1990-02-06 1990-02-06 Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end

Publications (3)

Publication Number Publication Date
IT9047601A0 IT9047601A0 (en) 1990-02-06
IT9047601A1 IT9047601A1 (en) 1991-08-07
IT1240757B true IT1240757B (en) 1993-12-17

Family

ID=11261360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4760190A IT1240757B (en) 1990-01-05 1990-02-06 Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end

Country Status (1)

Country Link
IT (1) IT1240757B (en)

Also Published As

Publication number Publication date
IT9047601A1 (en) 1991-08-07
IT9047601A0 (en) 1990-02-06

Similar Documents

Publication Publication Date Title
DE69111266D1 (en) Endotracheal tube with drug rinsing device.
CA2074304A1 (en) Drug delivery catheter
US4693243A (en) Conduit system for directly administering topical anaesthesia to blocked laryngeal-tracheal areas
ATE153862T1 (en) SUCTION CATHETER
ES8306441A1 (en) Multi-purpose tracheal tube.
US5669380A (en) Laryngeal bypass
EP0245607A3 (en) Double canal probe for introduction into the trachea or the bronchial system
NO944047L (en) Flow-guided catheter
ES2162898T3 (en) IMPROVED CATHETER SYSTEM FOR THE SUPPLY OF A MEDICINAL PRODUCT IN THE FORM OF AEROSOL TO BE USED WITH A PRESSURE DRIVE BOTTLE.
ATE46267T1 (en) DUAL LUMEN DILATION CATHETER.
ATE242023T1 (en) MULTI-LUMEN SINGLE-LENGTH VENTILATION TUBE FILTER
AU611077B2 (en) Intravascular drug delivery dilation catheter
WO1993013828A3 (en) Intravascular membrane lung apparatus
ATE527009T1 (en) CATHETER WITH ADJUSTMENT DEVICE
HK1067320A1 (en) Intra-aortic balloon catheter having a fiberoptic sensor
IT1240076B (en) Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end
IT1246343B (en) Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end
IT1240757B (en) Endotracheal tube with drug delivery cannula - discharges spray through micro-perforated membrane at distal end
EP0268068A3 (en) Angioplasty catheter
SU1292788A1 (en) Endotracheal tube
IT227321Y1 (en) ADAPTER DEVICE FOR CONTINUOUS INTRATRACHEAL INSTALLATION OF A MEDIUM FLUID.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970212