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WO1998001865A1 - Protecteur bucco-dentaire anti-radiation - Google Patents

Protecteur bucco-dentaire anti-radiation Download PDF

Info

Publication number
WO1998001865A1
WO1998001865A1 PCT/ES1997/000170 ES9700170W WO9801865A1 WO 1998001865 A1 WO1998001865 A1 WO 1998001865A1 ES 9700170 W ES9700170 W ES 9700170W WO 9801865 A1 WO9801865 A1 WO 9801865A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
oral
piece
inverted
notches
Prior art date
Application number
PCT/ES1997/000170
Other languages
English (en)
Spanish (es)
Inventor
Alberto Aznar Soria
José Miguel AZNAR SORIA
Original Assignee
Alberto Aznar Soria
Aznar Soria Jose Miguel
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 Alberto Aznar Soria, Aznar Soria Jose Miguel filed Critical Alberto Aznar Soria
Priority to AU34444/97A priority Critical patent/AU3444497A/en
Publication of WO1998001865A1 publication Critical patent/WO1998001865A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1092—Details
    • A61N2005/1094—Shielding, protecting against radiation

Definitions

  • the present specification refers, as its title indicates, to an oral radiation protection shield, intended to prevent injuries caused by irradiation in the oral cavity, both in dental pieces and in periodental tissues, as well as in various tissues and elements bone.
  • the oral radiation shield has been devised, which is composed of two units, one of which logically corresponds to the upper jaw, while the other will belong to the lower jaw.
  • the unit corresponding to the upper jaw has an angular profile with a septic elliptic shape, the central hollow being closed
  • SUBSTITUTE SHEET (RULE 26) concave Sectionally, this unit is constituted based on a lead sheet material, said material being covered with a layer of non-toxic insulating material, such as plastic, resinous, acrylic, ceramic, enameled, etc.
  • the lead base can also be used without coatings. Frontally, and on both sides, multiple notches are made.
  • the unit corresponding to the lower jaw it adopts in its section the shape of an inverted U, to be planted to be defined semi-elliptically, its remaining characteristics being equal to those of the piece corresponding to the upper jaw.
  • the oral radiation protection protector that is presented, provides multiple advantages through its use, since it avoids the injuries caused by radiotherapy, of which, among others, we will mention the loss of bone mass, tooth decay and the fragility of the teeth, interruption of dental eruption, tissue necrosis and modifications in saliva and oral microorganisms.
  • Figure -1- shows a perspective view of the protector corresponding to the maxilla.
  • Figure -2- shows a front view of the upper protector.
  • Figure -3- shows a longitudinal section of the upper protector.
  • Figure -5- shows a front view of the lower guard.
  • Figure -6- shows an enlarged detail of the cross section, of the profile corresponding to the lower guard.
  • the oral radiation shield that is presented incorporates, as can be seen in the referenced figures, two clearly differentiated units, such as the upper unit (1) and the lower unit (2).
  • the upper unit (1) integrates a piece of lead (3) of laminar constitution, which adopts semi-elliptical plantar form, whose elliptical perimeter is defined by an angular profile (4), leaving the horizontal wings (5) joined by its continuation (6), in such a way, that a concave emptying occurs, whose greater depth is achieved towards its center and its posterior side, while the lesser depth of said concave is located in the front part of the unit.
  • the rear end (7) of the above upper unit (1) has been arranged rectilinearly and interrupting perpendicularly to the elliptical figure.
  • notches (8) To facilitate the location of the oral braces, several notches (8) have been placed, one of these being located in the front center of the angular wing (9), while two or more notches are arranged on each side ( 8). All these notches (8) have been located at the lower end of the aforementioned wing (9).
  • the lower unit (2) integrates a piece of lead
  • SUBSTITUTE SHEET (RULE 26) (10) of laminar constitution, which adopts semi-elliptical plantar form, whose elliptical perimeter is defined by an inverted U-shaped profile.
  • the rear end of the piece has been arranged rectilinearly and interrupting perpendicularly to the elliptical figure.
  • multiple notches (11) have been arranged, one of these being located in the front center, both on the outer and inner wing of the aforementioned inverted U-shaped profile, with each side of said central notch, another two or more equal notches. All these notches (11) have been located at the lower end of the wings, of the aforementioned inverted U-figure.
  • Both the piece (3) and the (10) can be opcinately coated with a layer of non-toxic insulating material (12), such as plastic, resinous, acrylic, ceramic, enameled material, etc., these layers being able to remain adhered to the pieces, or arranged in a mobile way, to be disposable in each particular use.
  • a layer of non-toxic insulating material (12) such as plastic, resinous, acrylic, ceramic, enameled material, etc.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Protecteur bucco-dentaire anti-radiation destiné à être placé dans la cavité bucco-dentaire afin d'éviter les lésions produites par les traitements à base de radiothérapie, ce protecteur étant constitué de deux unités distinctes, la première correspondant au maxillaire supérieur et la seconde destinée au maxillaire inférieur, des pièces en matériau laminaire à base de plomb étant intégrées dans ces unités.
PCT/ES1997/000170 1996-07-10 1997-07-07 Protecteur bucco-dentaire anti-radiation WO1998001865A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34444/97A AU3444497A (en) 1996-07-10 1997-07-07 Anti-radiation glycodental protector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU9601883 1996-07-10
ES9601883U ES1034645Y (es) 1996-07-10 1996-07-10 Protector bucodental antirradiaciones.

Publications (1)

Publication Number Publication Date
WO1998001865A1 true WO1998001865A1 (fr) 1998-01-15

Family

ID=8295944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1997/000170 WO1998001865A1 (fr) 1996-07-10 1997-07-07 Protecteur bucco-dentaire anti-radiation

Country Status (2)

Country Link
ES (1) ES1034645Y (fr)
WO (1) WO1998001865A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955431A (en) * 1997-02-05 1999-09-21 Brigham And Women's Hospital, Inc. Mast cell protease peptide inhibitors
WO2003079917A1 (fr) * 2002-03-22 2003-10-02 Jean-Francois Durette, Oculariste Inc. Boucliers protegeant des organes lors d'actes medicaux
EP2215967A1 (fr) * 2009-09-07 2010-08-11 Hibrand Anstalt Protecteur dentaire
IT201700104641A1 (it) * 2017-09-19 2019-03-19 Stefano Setti Dispositivo per la protezione delle arcate dentarie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223229A (en) * 1978-11-30 1980-09-16 Persico Thomas M Oral radiation protector appliance
DE3512318A1 (de) * 1984-06-02 1985-12-19 Michael Dr. Herzog Intraoraler strahlenschutz

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223229A (en) * 1978-11-30 1980-09-16 Persico Thomas M Oral radiation protector appliance
DE3512318A1 (de) * 1984-06-02 1985-12-19 Michael Dr. Herzog Intraoraler strahlenschutz

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955431A (en) * 1997-02-05 1999-09-21 Brigham And Women's Hospital, Inc. Mast cell protease peptide inhibitors
WO2003079917A1 (fr) * 2002-03-22 2003-10-02 Jean-Francois Durette, Oculariste Inc. Boucliers protegeant des organes lors d'actes medicaux
US6681771B2 (en) 2002-03-22 2004-01-27 Jean-Francois Durette Organ shields for medical procedures
EP2215967A1 (fr) * 2009-09-07 2010-08-11 Hibrand Anstalt Protecteur dentaire
WO2011026662A1 (fr) * 2009-09-07 2011-03-10 Hibrand Establishment Protecteur de tissu
IT201700104641A1 (it) * 2017-09-19 2019-03-19 Stefano Setti Dispositivo per la protezione delle arcate dentarie
EP3456385A1 (fr) * 2017-09-19 2019-03-20 Stefano Setti Apareil de protection des arcades dentaires

Also Published As

Publication number Publication date
ES1034645Y (es) 1997-06-16
ES1034645U (es) 1997-01-16

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