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WO2015188237A1 - Prothèse respiratoire pour conduire de l'air depuis le nez jusqu'à la trachée ou jusqu'à l'hypopharynx par l'intermédiaire du plan profond du cou - Google Patents

Prothèse respiratoire pour conduire de l'air depuis le nez jusqu'à la trachée ou jusqu'à l'hypopharynx par l'intermédiaire du plan profond du cou Download PDF

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Publication number
WO2015188237A1
WO2015188237A1 PCT/BR2014/000361 BR2014000361W WO2015188237A1 WO 2015188237 A1 WO2015188237 A1 WO 2015188237A1 BR 2014000361 W BR2014000361 W BR 2014000361W WO 2015188237 A1 WO2015188237 A1 WO 2015188237A1
Authority
WO
WIPO (PCT)
Prior art keywords
prosthesis
air
tube
nose
trachea
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.)
Ceased
Application number
PCT/BR2014/000361
Other languages
English (en)
Portuguese (pt)
Inventor
Sinval PEREIRA DOS SANTOS
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 Individual filed Critical Individual
Publication of WO2015188237A1 publication Critical patent/WO2015188237A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/08—Devices for correcting deformities of the nose ; Devices for enlarging the nostril, e.g. for breathing improvement
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0461—Nasoendotracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/20—Larynxes; Tracheae combined with larynxes or for use therewith
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/56—Devices for preventing snoring
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0475—Tracheal tubes having openings in the tube

Definitions

  • This patent application refers to an invisible implantable respiratory prosthesis which is intended to bring air from the back of the nose to the rhinopharynx through deep planes of the neck to the trachea or even the hypopharynx.
  • This heated, purified and humidified air is necessary for the treatment of sleep apnea, snoring and pharyngeal or laryngeal stenosis.
  • This prosthesis enables a surgery created by the patent applicant, which aims to solve severe problems of sleep apnea, pharynx and larynx stenosis, which affects thousands of people worldwide and which, until then, has been treated with clinical, surgical and other treatments, with very ineffective results that leave much to be desired.
  • TECHNICAL STATUS At present there are external devices intended to assist in respiration and inhibition of apnea, however implantable prosthetic devices are not known, or do not exist.
  • the present respiratory prosthesis that carries air from the nose to the trachea or hypofannge through the deep planes of the neck has no any similar on the market being used for the first time in performing an unprecedented surgery, created and described by the applicant of that patent application.
  • the present Respiratory Prosthesis was developed to bring air from the nose to the trachea or hypopharynx through a deep plane of the neck that carries the air that passed through the nostrils, already benefiting from the purification process.
  • humidification and preheating, or conditioning which would be the function of the nasa ⁇ mucosa, going through the deep pianos of the neck to its penetration into the trachea, residing beneath the skin and being totally invisible. Therefore, this present modality of prosthesis described herein does not depend on any special care, or even, it does not depend on any care, and may simply reside permanently implanted, or for as long as desired.
  • the Respiratory Prosthesis to bring air from the nose to the trachea or hypopharynx through the deep neck plane, currently described, serves to bring air from the back of the nose, ie from the rhinopharynx to the trachea or even to the trachea.
  • the hypopharynx consists basically of a cylindrical tube with two open ends, the first end being approximately twice the diameter of the tube. At the lower end of this end is a wall 1f which is 1/4 the diameter of that widest part of the pipe to prevent secretion from entering the pipe, leaving the other 3/4 of the air outlet opening out of the chokes free. toward the trachea.
  • the tube starts to bend 1c about 90 degrees to the exit of the rhinopharynx tube in the deep plane of the neck towards the trachea, near the other end of the tube there is another bend 1d also more or less. 90 degrees to facilitate its introduction into the trachea under the skin during surgery.
  • the wider end of the tube may have various shapes such as cylindrical, rectangular, square, oval and other shapes to fit into the always irregularly shaped rhinopharynx.
  • the prosthesis must be made of medical grade, malleable, non-collapsible biocompatible material such as elastomers such as silicone, elastomers and their composites, and other similar materials having the same properties as polymers. and their composites, titanium, titanium alloy, stainless steel, surgical steel and other alloys, ceramics and composites, rubbers and their composites and the like of all the aforementioned materials.
  • the extremity of the malarial prosthesis may also be placed in any position of one or both nasal cavities, from the choana to the nasal vestibule.
  • each tube To be placed in both nasal passages the tube must be divided into two forming a Y and each part enters a choana, before the end each tube has a curvature of about 90 degrees facing down towards the nasal floor.
  • Fig. 1 - represents a front view of the prosthesis.
  • Fig. 1 A - side view.
  • FIG. 2 Front view of the illustrated rectangular prosthesis
  • the prosthesis consists of a cylindrical tube with an end about twice the diameter of the tube, which end may be cylindrical or rectangular or square to best fit behind the nose in the non-regular rhinopharyngeal, that end is open 1 F at its upper portion for passage of air out of the nasal passages, the lower portion of the same opening has a wall 1 G to prevent secretion from entering the pipe, with only heated and purified humidified air entering the upper part of the opening.
  • a first 1C bend of about 90 degrees to guide the tube in the deep plane of the neck toward the trachea, where it, the tube forms another 1D bend also of about 90 degrees. to enter the opening of the trachea under the skin.
  • Another prosthesis with the same purpose or function has, at one end, a bifurcation of the Y-tube, forming two tube legs, each having a curvature of about 90 degrees so that the open end of each tube within the pits Nasal is facing down towards the floor of the nose so no secretion but only air. These ends can be placed inside the nasal passages in any position from the vestibule to the choanae. It is an option of the first prosthesis.

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Otolaryngology (AREA)
  • Vascular Medicine (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)

Abstract

La présente demande de brevet d'invention concerne une nouvelle prothèse destinée à conduire de l'air purifié, humidifié et chauffé, ou conditionné, depuis la région postérieure du nez ou du rhinopharynx jusqu'à la trachée, en passant par le plan profond du cou, cette prothèse étant invisible après implantation et comprenant un tube cylindrique à deux extrémités ouvertes et deux parties coudées 1C et 1D. L'une des extrémités présente un diamètre au moins deux fois supérieur au diamètre du reste du tube. Cette extrémité présente une ouverture 1G au niveau de sa partie supérieure, destinée à permettre le passage de l'air, et une petite paroi 1F sur la partie inférieure, destinée à empêcher l'entrée de sécrétions dans le tube. Un second mode de réalisation de la présente prothèse revêtant la même finalité et la même fonction présente une bifurcation sur l'une des extrémités en vue de l'entrée d'air non pas au niveau du rhinopharynx mais au niveau des fosses nasales, les deux extrémités possédant une troisième partie coudée, en plus des parties coudées 1C et 1D présentes sur la première prothèse, qui sont des parties coudées tournées vers le bas en direction du plancher nasal, pour permettre sélectivement que seul l'air puisse entrer, et pas les sécrétions.
PCT/BR2014/000361 2014-06-10 2014-10-02 Prothèse respiratoire pour conduire de l'air depuis le nez jusqu'à la trachée ou jusqu'à l'hypopharynx par l'intermédiaire du plan profond du cou Ceased WO2015188237A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102014014097-2A BR102014014097B1 (pt) 2014-06-10 2014-06-10 prótese respiratória para levar ar do nariz até a traquéia ou até a hipofaringe através de plano profundo do pescoço
BRBR1020140140972 2014-06-10

Publications (1)

Publication Number Publication Date
WO2015188237A1 true WO2015188237A1 (fr) 2015-12-17

Family

ID=54832632

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2014/000361 Ceased WO2015188237A1 (fr) 2014-06-10 2014-10-02 Prothèse respiratoire pour conduire de l'air depuis le nez jusqu'à la trachée ou jusqu'à l'hypopharynx par l'intermédiaire du plan profond du cou

Country Status (2)

Country Link
BR (1) BR102014014097B1 (fr)
WO (1) WO2015188237A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004060311A2 (fr) * 2002-12-30 2004-07-22 Quiescence Medical, Inc. Appareil et procedes pour traiter l'apnee du sommeil
US20100137905A1 (en) * 2008-12-01 2010-06-03 Weadock Kevin S Implant systems and methods for treating obstructive sleep apnea
US20120132214A1 (en) * 2010-11-30 2012-05-31 Gillis Edward M Systems and methods for treatment of sleep apnea

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004060311A2 (fr) * 2002-12-30 2004-07-22 Quiescence Medical, Inc. Appareil et procedes pour traiter l'apnee du sommeil
US20100137905A1 (en) * 2008-12-01 2010-06-03 Weadock Kevin S Implant systems and methods for treating obstructive sleep apnea
US20120132214A1 (en) * 2010-11-30 2012-05-31 Gillis Edward M Systems and methods for treatment of sleep apnea

Also Published As

Publication number Publication date
BR102014014097A8 (pt) 2019-04-02
BR102014014097B1 (pt) 2021-02-23
BR102014014097A2 (pt) 2016-04-19

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