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CN107638621A - Eustachian tube balloon expandable hollow tube - Google Patents

Eustachian tube balloon expandable hollow tubeDownload PDF

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Publication number
CN107638621A
CN107638621ACN201610594118.0ACN201610594118ACN107638621ACN 107638621 ACN107638621 ACN 107638621ACN 201610594118 ACN201610594118 ACN 201610594118ACN 107638621 ACN107638621 ACN 107638621A
Authority
CN
China
Prior art keywords
tube
eustachian tube
eustachian
hollow
expansion
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
CN201610594118.0A
Other languages
Chinese (zh)
Inventor
杨海弟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to CN201610594118.0ApriorityCriticalpatent/CN107638621A/en
Publication of CN107638621ApublicationCriticalpatent/CN107638621A/en
Pendinglegal-statusCriticalCurrent

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Abstract

It is a kind of can be in the expansion Eustachian tube Eustachian tube ball-bag dilation tube that is administered simultaneously or drains.It is related to a kind of Eustachian tube ball-bag dilation tube, includes valve, hollow inflatable conduit, hollow expansion pipe three parts.Eustachian tube portion can be administered or be drained juice like hollow gasbag using closing periphery breather pipe, expansion tubing at conduit while Eustachian tube sacculus is expanded, reduce ear's tympanic membrane perforation administration.

Description

Eustachian tube balloon expandable hollow tube
Art
The present invention relates to a kind of new Eustachian tube ball-bag dilation tube, giving for present Eustachian tube site morbidity can be improvedThe problem of medicine and drainage juice, it can especially reduce the problem of perforation of ear-drum portion is administered.
Background technology
At present, known Eustachian tube ball-bag dilation tube construction is combined by valve, conduit, expansion pipe.By conduit edgeNasal meatus inserts nasal cavity, reaches the inflation of Eustachian tube portion, plays a part of expanding Eustachian tube.But because Eustachian tube administration needs overcomeGravity etc. reason, administration and is excluded juice and still needs to be completed using extra conduit, it is sometimes desirable to which penetrating that eardrum causes can notInverse injury.
The content of the invention
In order to overcome the shortcomings of that existing Eustachian tube ball-bag dilation tube can not be administered simultaneously or exclude juice, the present inventionA kind of Eustachian tube ball-bag dilation tube of injectable drainage is provided, the pipe can not only play a part of expanding Eustachian tube, and energy sideJust Eustachian tube part is administered or drained.
The technical solution adopted for the present invention to solve the technical problems is：In usual Eustachian tube expansion pipe, separately add oneBar drains delivery tube, forms a hollow tube, can be administered by hollow tube, drains the effect of juice, and medicine can be withBy hollow tube from External infusion to Eustachian tube, the juice in Eustachian tube portion can also be extracted out by hollow tube.Hollow tube gasPart is closing, can equally play a part of expansion.
The invention has the advantages that easily sacculus can be administered, drawn while Eustachian tube sacculus is expandedStream, it is simple in construction.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Figure is the design drawing of the present invention
Embodiment
In figure, 1 is air pump connecting tube, and 2 be tracheae outer tube, and 3 be drainage administration inner tube, and 4 be ball-bag dilation tube.2 and 3 are notPhase is bitterly and 3 have an opening through 4 tops, and to ensure human-body safety, in addition to being expanded at 4, other positions are not because inflating deformation.

Claims (2)

CN201610594118.0A2016-07-202016-07-20Eustachian tube balloon expandable hollow tubePendingCN107638621A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
CN201610594118.0ACN107638621A (en)2016-07-202016-07-20Eustachian tube balloon expandable hollow tube

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
CN201610594118.0ACN107638621A (en)2016-07-202016-07-20Eustachian tube balloon expandable hollow tube

Publications (1)

Publication NumberPublication Date
CN107638621Atrue CN107638621A (en)2018-01-30

Family

ID=61110018

Family Applications (1)

Application NumberTitlePriority DateFiling Date
CN201610594118.0APendingCN107638621A (en)2016-07-202016-07-20Eustachian tube balloon expandable hollow tube

Country Status (1)

CountryLink
CN (1)CN107638621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN113769247A (en)*2021-09-282021-12-10杨海弟 Eustachian tube balloon dilatation hollow tube

Citations (13)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US20060004286A1 (en)*2004-04-212006-01-05Acclarent, Inc.Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US20060210605A1 (en)*2004-04-212006-09-21Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US20070208301A1 (en)*2005-06-102007-09-06Acclarent, Inc.Catheters with non-removable guide members useable for treatment of sinusitis
US20080103361A1 (en)*2004-04-212008-05-01Acclarent, Inc.Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
US20080319424A1 (en)*2004-04-212008-12-25Acclarent, Inc.Devices and Methods for Delivering Therapeutic Substances for the Treatment of Sinusitis and Other Disorders
WO2009002855A3 (en)*2007-06-222009-03-05Icon Medical CorpHeatable delivery device
CN102139135A (en)*2010-02-012011-08-03微创医疗器械(上海)有限公司Balloon dilatation catheter
CN203264017U (en)*2012-09-042013-11-06杭州朗佑医疗科技有限公司Targeting balloon catheter molded by expansion
CN103536395A (en)*2013-10-302014-01-29中国人民解放军第四一一医院Trans-nasal-route Eustachian tube and tympanic cavity irrigation medicine feeding apparatus
CN104220014A (en)*2012-04-132014-12-17阿克拉伦特公司Method and system for eustachian tube dilation
CN204208094U (en)*2014-10-312015-03-18陈舒华Pharyngotympanic tube checks therapy equipment
CN204446952U (en)*2014-12-082015-07-08湖南千山医疗器械有限公司A kind of multi-functional expansion of balloon catheter
CN107427668A (en)*2015-01-222017-12-01因特尔赛克特耳鼻喉公司 drug-coated balloon

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US20060004286A1 (en)*2004-04-212006-01-05Acclarent, Inc.Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US20060210605A1 (en)*2004-04-212006-09-21Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US20080103361A1 (en)*2004-04-212008-05-01Acclarent, Inc.Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
US20080319424A1 (en)*2004-04-212008-12-25Acclarent, Inc.Devices and Methods for Delivering Therapeutic Substances for the Treatment of Sinusitis and Other Disorders
US20070208301A1 (en)*2005-06-102007-09-06Acclarent, Inc.Catheters with non-removable guide members useable for treatment of sinusitis
WO2009002855A3 (en)*2007-06-222009-03-05Icon Medical CorpHeatable delivery device
CN102139135A (en)*2010-02-012011-08-03微创医疗器械(上海)有限公司Balloon dilatation catheter
CN104220014A (en)*2012-04-132014-12-17阿克拉伦特公司Method and system for eustachian tube dilation
CN203264017U (en)*2012-09-042013-11-06杭州朗佑医疗科技有限公司Targeting balloon catheter molded by expansion
CN103536395A (en)*2013-10-302014-01-29中国人民解放军第四一一医院Trans-nasal-route Eustachian tube and tympanic cavity irrigation medicine feeding apparatus
CN204208094U (en)*2014-10-312015-03-18陈舒华Pharyngotympanic tube checks therapy equipment
CN204446952U (en)*2014-12-082015-07-08湖南千山医疗器械有限公司A kind of multi-functional expansion of balloon catheter
CN107427668A (en)*2015-01-222017-12-01因特尔赛克特耳鼻喉公司 drug-coated balloon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CN113769247A (en)*2021-09-282021-12-10杨海弟 Eustachian tube balloon dilatation hollow tube

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Legal Events

DateCodeTitleDescription
PB01Publication
PB01Publication
SE01Entry into force of request for substantive examination
SE01Entry into force of request for substantive examination
RJ01Rejection of invention patent application after publication

Application publication date:20180130

RJ01Rejection of invention patent application after publication
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