WO2017000582A1 - Dispositif de rinçage de dilatation de sinus paranasal et son utilisation - Google Patents

Dispositif de rinçage de dilatation de sinus paranasal et son utilisation Download PDF

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Publication number
WO2017000582A1
WO2017000582A1 PCT/CN2016/075716 CN2016075716W WO2017000582A1 WO 2017000582 A1 WO2017000582 A1 WO 2017000582A1 CN 2016075716 W CN2016075716 W CN 2016075716W WO 2017000582 A1 WO2017000582 A1 WO 2017000582A1
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WO
WIPO (PCT)
Prior art keywords
tube
sinus
nasal
plug
balloon
Prior art date
Application number
PCT/CN2016/075716
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English (en)
Chinese (zh)
Inventor
林基祯
赵玉祥
林树春
胡晓华
付晓敏
熊佳妮
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林基祯
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.)
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Publication date
Application filed by 林基祯 filed Critical 林基祯
Publication of WO2017000582A1 publication Critical patent/WO2017000582A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body
    • A61H35/04—Baths for specific parts of the body for the nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies

Definitions

  • the invention relates to the technical field of medical equipment, in particular to the expansion treatment of the maxillary sinus ostium, which is a sinus expansion irrigator and a method of using the same.
  • Chronic maxillary sinusitis is a common and frequently-occurring disease.
  • the pathophysiology is based on the occlusion of the sinus and nasal passage complex.
  • the core of the treatment is to reconstruct the nasal cavity and sinus ventilation drainage structure and function.
  • the current treatment method is open sinus by endoscopic surgery, and the sinus is opened while the sinus is opened. This destroys the original drainage structure and function of the sinus, especially the maxillary sinus drainage function. ideal.
  • the body tissue will have a retreat after a slow compression.
  • the maxillary sinus of the patient with a posterior sinus polyp is enlarged after being compressed by the polyp.
  • a device capable of slowly compressing the maxillary sinus ostium can be placed at the maxillary sinus ostium to reopen the sinus ostium without destroying the structure around the sinus ostium, especially the mucociliary drainage system, retaining the drainage structure and function is the most maxillary sinusitis The ideal treatment.
  • the object of the present invention is to provide a balloon expansion tube at the sinus ostium without destroying the structure around the sinus ostium, and to use the inflation expansion of the balloon to press the sinus ostium to reopen the sinus ostium.
  • the sinus expansion irrigator and its use method which retain its drainage structure and function, simple structure and low cost.
  • the solution adopted by the present invention solves the technical problem is a sinus expansion irrigation device, including a balloon expansion tube, an inflation tube, and an irrigation tube.
  • the balloon expansion tube includes a tube body, and the middle portion of the tube body is an air passage communicating with the air.
  • a dumbbell-shaped air bag is attached to the outer wall of the tube.
  • one end of the inflation tube communicates with the inner cavity of the air bag, and the longitudinal direction of the irrigation tube passes through the body wall of the air bag expansion tube.
  • the method further includes a nasal vestibular plug, wherein the nasal vestibular plug is a hollow olive plug, and the outer side wall of the nasal vestibule plug is provided with a recess for fixing the irrigation tube and the inflation tube, and the middle portion of the nasal vestibule A channel for nasal ventilation is provided.
  • the nasal vestibular plug is a hollow olive plug
  • the outer side wall of the nasal vestibule plug is provided with a recess for fixing the irrigation tube and the inflation tube, and the middle portion of the nasal vestibule A channel for nasal ventilation is provided.
  • the inflation tube is an enlarged tubular head at the nasal vestibular plug end, and the tube head is embedded in the concave portion of the nasal vestibular plug.
  • one end of the irrigation tube is embedded in the concave portion of the nasal vestibular plug, and the other end is in a free state after passing through the tubular body wall of the balloon expansion tube.
  • the inflatable tube is further fixed with a rubber block for sealing on the tube head at the nasal vestibule plug for sealing Inflatable tube, convenient for the syringe to puncture the rubber block multiple times to inject gas into the inflation tube to prevent air leakage.
  • a method of using a sinus expansion irrigator includes the following steps:
  • the air is gradually injected into the airbag through the inflation tube, forming a chronic compression of the maxillary sinus ostium, and expanding the sinus ostium;
  • the dumbbell-shaped balloon dilatation tube can be effectively fixed at the maxillary sinus ostium, does not slip, and is convenient for treatment; and is slowly injected into the balloon of the balloon dilatation tube through the inflation tube.
  • the air expands the balloon dilatation tube, compresses the maxillary sinus ostium, and enlarges the maxillary sinus ostium, so that the narrow or locked maxillary sinus ostium is reopened without destroying the structure and function of the sinus ostium; the maxillary sinus can be washed or injected into the sinus through the irrigation tube
  • the medicine is applied locally; the nasal vestibular plug is hidden in the nasal vestibule, which is convenient for fixation and convenient for the patient to breathe; the device has a simple structure and low cost.
  • Figure 1 is a schematic view showing the structure of the invention
  • Figure 2 is a schematic view showing the structure of a nasal vestibular plug
  • Figure 3 is a B-direction view of Figure 1;
  • Figure 4 is a cross-sectional view taken along line A-A of Figure 1;
  • a sinus expansion irrigator includes a balloon dilation tube 2, an inflation tube 4, and an irrigation tube 3.
  • the balloon expansion tube 2 includes a tube body 12, and the tube body 12 is in communication with the air in the middle.
  • the air passage 10 has a dumbbell-shaped air bag 11 attached to the outer side wall of the tube body 12.
  • the dumbbell-shaped structure of the air bag 11 can effectively fix the air bag dilatation tube 2 at the maxillary sinus ostium. It will not slip down and facilitate treatment.
  • the balloon 11 can be inflated multiple times to form a chronic compression of the maxillary sinus ostium, which enlarges the sinus ostium.
  • one end of the inflation tube 4 communicates with the inner cavity of the air bag 11, and the air bag 11 is inflated, and the longitudinal direction of the flushing tube 3 passes through the wall of the tube body 12 of the air bag dilation tube 2.
  • a nasal vestibule plug 1 is also included.
  • the nasal vestibule plug 1 is a hollow olive plug.
  • the outer side wall of the nasal vestibule plug 1 is provided with a recess for fixing the irrigation tube 3 and the inflation tube 4. 5.
  • the middle portion of the nasal vestibular plug 1 is provided with a passage 6 for nasal ventilation for facilitating fixation and patient breathing when the nasal vestibular plug 1 is hidden in the nasal vestibule.
  • the inflation tube 4 has an enlarged tubular head 8 at the end of the nasal vestibule plug 1 and a rubber block 7 is embedded in the tube for sealing the inflation tube 4, so that the rubber block can be easily penetrated by the syringe. 7 Injecting air into the inflation tube 4 to prevent air leakage, the tube head 8 being stuck in the recess 5 of the nasal vestibule plug 1.
  • one end of the irrigation tube 3 is embedded in the concave portion 5 of the nasal vestibular plug 1, and the other end is in the free state of the maxillary sinus after passing through the wall of the tubular body 12 of the balloon dilation tube 2, and is flushed.
  • the tube 3 can wash the maxillary sinus or inject into the sinus for local treatment, and one end of the irrigation tube 3 is embedded in the concave portion 5 of the nasal vestibule plug 1 for the placement and fixation of the irrigation tube 3, which is convenient for the narrow nasal cavity.
  • the irrigation tube 3 is connected and managed to avoid discomfort to the patient or the irrigation tube 3 is detached.
  • a method of using a sinus expansion irrigator includes the following steps:
  • the balloon dilation tube 2 is placed at the maxillary sinus ostium, and the ends of the irrigation tube 3 and the inflation tube 4 are respectively inserted into the concave portion 5 of the nasal vestibular plug 1, and the other end of the irrigation tube 3 is freed in the maxillary sinus cavity. And then fix the nasal vestibular plug 1 in the nasal vestibule;
  • the sinus cavity is flushed through the irrigation tube 3 or the drug is injected into the sinus for local treatment.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif de rinçage de dilatation de sinus paranasal qui comprend un tube de dilatation de vessie (2), un tube de gonflage (4) et un tube de rinçage (3). Le tube de dilatation de vessie (2) comprend un corps de tube (12), et la partie centrale du corps de tube (12) est un passage d'air (10) qui communique avec l'air. Une vessie d'air en forme d'haltère (11) est fixée à la paroi latérale externe du corps de tube (12). Une extrémité du tube de gonflage (4) communique avec la cavité de la vessie (11), et l'orifice de l'autre extrémité est agrandi et est bouché par un bloc en caoutchouc (7). Le tube de rinçage (3) s'étend à travers la paroi du corps de tube (12) du tube de dilatation de vessie (2) le long de l'axe longitudinal, une extrémité étant fixée sur un bouchon de vestibule nasal (1), et l'autre extrémité étant libre. Le tube de dilatation de vessie (2) du dispositif de rinçage de dilatation de sinus paranasal peut être placé dans l'ostium naturel du sinus maxillaire, et l'ostium maxillaire peut être forcé à être agrandi par le tube de dilatation de vessie (2), de telle sorte que l'ostium maxillaire peut être traité au moyen d'une dilatation, la structure est simple, et le coût est bas.
PCT/CN2016/075716 2015-06-30 2016-03-05 Dispositif de rinçage de dilatation de sinus paranasal et son utilisation WO2017000582A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510384798.9A CN104905957A (zh) 2015-06-30 2015-06-30 鼻窦扩张冲洗器及其使用方法
CN201510384798.9 2015-06-30

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WO2017000582A1 true WO2017000582A1 (fr) 2017-01-05

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110680594A (zh) * 2019-11-12 2020-01-14 朱守林 襻式造口气囊式支架
CN112618336A (zh) * 2020-12-18 2021-04-09 河南科技大学第一附属医院 一种用于鼻腔清洗的装置
US11331460B1 (en) 2015-01-19 2022-05-17 Dalent, LLC Dilator device

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* Cited by examiner, † Cited by third party
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CN104905957A (zh) * 2015-06-30 2015-09-16 福州创方医药科技有限公司 鼻窦扩张冲洗器及其使用方法
CN105903119A (zh) * 2016-07-11 2016-08-31 吉林大学 鼻窦引流留置装置
CN109864881A (zh) * 2017-12-01 2019-06-11 赵玉祥 鼻窦冲洗给药器
CN112656678B (zh) * 2020-12-18 2023-01-31 河南科技大学第一附属医院 一种内冲式鼻腔清洗器
CN113398441B (zh) * 2021-07-20 2023-03-14 山东第一医科大学附属省立医院(山东省立医院) 一种可清理式外科用引流管及防堵塞引流方法

Citations (8)

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US20060095066A1 (en) * 2004-04-21 2006-05-04 Exploramed Nc1, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
CN202714886U (zh) * 2012-01-13 2013-02-06 西安交通大学 多功能适形性鼻用治疗器
WO2013028833A1 (fr) * 2011-08-23 2013-02-28 Anthony Natale Systèmes et procédés de traitement d'une infection pathogène
CN103007425A (zh) * 2012-11-13 2013-04-03 浦易（上海）生物技术有限公司 一种用于治疗鼻窦炎或过敏性鼻炎的球囊系统
CN104220015A (zh) * 2012-04-13 2014-12-17 阿克拉伦特公司 用于治疗和冲洗窦的球囊扩张导管系统
CN104905957A (zh) * 2015-06-30 2015-09-16 福州创方医药科技有限公司 鼻窦扩张冲洗器及其使用方法
CN204766471U (zh) * 2015-06-30 2015-11-18 福州创方医药科技有限公司 鼻窦扩张冲洗器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139502A (en) * 1987-08-19 1992-08-18 Atos Medical Ab Drainage tube for sinus maxillaris, a means for its insertion and a means for making a hole for its positioning
US20060095066A1 (en) * 2004-04-21 2006-05-04 Exploramed Nc1, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
WO2013028833A1 (fr) * 2011-08-23 2013-02-28 Anthony Natale Systèmes et procédés de traitement d'une infection pathogène
CN202714886U (zh) * 2012-01-13 2013-02-06 西安交通大学 多功能适形性鼻用治疗器
CN104220015A (zh) * 2012-04-13 2014-12-17 阿克拉伦特公司 用于治疗和冲洗窦的球囊扩张导管系统
CN103007425A (zh) * 2012-11-13 2013-04-03 浦易（上海）生物技术有限公司 一种用于治疗鼻窦炎或过敏性鼻炎的球囊系统
CN104905957A (zh) * 2015-06-30 2015-09-16 福州创方医药科技有限公司 鼻窦扩张冲洗器及其使用方法
CN204766471U (zh) * 2015-06-30 2015-11-18 福州创方医药科技有限公司 鼻窦扩张冲洗器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11331460B1 (en) 2015-01-19 2022-05-17 Dalent, LLC Dilator device
CN110680594A (zh) * 2019-11-12 2020-01-14 朱守林 襻式造口气囊式支架
CN110680594B (zh) * 2019-11-12 2022-08-26 朱守林 襻式造口气囊式支架
CN112618336A (zh) * 2020-12-18 2021-04-09 河南科技大学第一附属医院 一种用于鼻腔清洗的装置

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