WO2023200414A1 - A mouth opener structure - Google Patents

A mouth opener structure Download PDF

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Publication number
WO2023200414A1
WO2023200414A1 PCT/TR2022/050354 TR2022050354W WO2023200414A1 WO 2023200414 A1 WO2023200414 A1 WO 2023200414A1 TR 2022050354 W TR2022050354 W TR 2022050354W WO 2023200414 A1 WO2023200414 A1 WO 2023200414A1
Authority
WO
WIPO (PCT)
Prior art keywords
mouth
opener structure
teeth
mouth opener
micro
Prior art date
Application number
PCT/TR2022/050354
Other languages
French (fr)
Inventor
Sevgi ZORLU
Sanaz SADRY
Shanli MOTİEİ
Ramin GHATARİ
Kasra JALALZADEH
Original Assignee
T.C. Istanbul Aydin Univeristesi
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 T.C. Istanbul Aydin Univeristesi filed Critical T.C. Istanbul Aydin Univeristesi
Publication of WO2023200414A1 publication Critical patent/WO2023200414A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00212—Electrical control of surgical instruments using remote controls
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A61B90/16—Bite blocks

Definitions

  • the invention relates to a mouth opener structure placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations.
  • Mouth openers are surgical devices placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations. It is an auxiliary clinical product that facilitates the work of dentists.
  • the raw material used is not any irritation or allergic in the mouth. It can be easily inserted into the patient's mouth without the need for any help. The raw materials used do not harm human health in any way.
  • Metal ones cause excessive pressure to the teeth on which they are applied and complications such as avulsion fractures in the teeth.
  • Plastic ones are not suitable for heat sterilization used in surgery.
  • the invention discloses a mouth support device with a spit sucking function.
  • the device comprises a support plate with an inner end facing to the inside of the mouth and an outer end facing to the outside of the mouth; the support plate has a trend of gradually becoming smaller from the outer end to the inner side; the device also comprises an upper oblique plate and a lower oblique plate which are fixed on the same side of the support plate along the trend; the upper and lower oblique plates are opposite and provided with opposite upper angular surface and lower angular surface respectively; the upper and lower angular surfaces are provided with protruding corner angles matched with the upper and lower teeth designed based on ergonomics respectively; protruding limit sides are arranged on the sides far away from the support part, of the upper and lower oblique plates, and are reversely fastened with the upper and lower teeth to prevent sliding respectively and support the oral cavity in a natural open state; the mouth support device also comprises a spit sucking tube
  • the mouth support device with the spit sucking function integrates the functions of supporting a mouth and sucking spit, and is convenient for a doctor to fix the spit sucking tube to suck spit in the oral cavity of the people experiencing an operation without adopting an external force or other auxiliary tool in oral therapy”, statements are included.
  • an oral support apparatus with saliva sucking function is disclosed.
  • the utility model discloses a mouth opener for head and neck radiotherapy patients, which belongs to the technical field of medical equipment and comprises a mouth opener body, an adjusting mechanism is arranged at the top of the mouth opener body, and a fixing mechanism is arranged at the top of the adjusting mechanism.
  • the adjusting mechanism comprises a lower adjusting plate, a fixing plate is fixedly arranged on one side of the lower adjusting plate, and a mounting hole is formed in the top of the fixing plate.
  • the adjusting mechanism By arranging the adjusting mechanism, when the mounting head is rotated, the distance between the upper adjusting plate and the lower adjusting plate is adjusted, and then the adjusting spring is used for assisting in matching, so that the oral cavity of a patient is supported, and the comfort of the patient is improved; the length of the telescopic adjusting rod can be adjusted according to actual conditions, then the lamp holder is started to examine the oral cavity of a patient, the oral cavity of the patient can be conveniently examined and used, and the using and adjusting effects of the mouth opener are effectively improved”, statements are included.
  • the device comprises a teeth shield member of semi-rigid material with dimensions greater than the instrument introduced and a support member for the instrument at the periphery of the teeth shield member for securing a side-by-side relationship between the instrument and the teeth shield member.
  • the support member can be in the shape of a slit-open tube into which the instrument can be inserted radially after the introduction of the instrument into the patient.
  • the instrument can be fixed by means of a band tied around the instrument and tied or otherwise fixed to the device, which band can also be used to fix the complete unit in the patient by tieing around his neck.” statements are included.
  • the aim of the invention is to present a new mouth opener structure that eliminates the existing disadvantages.
  • Another aim of the invention is to present a structure that can be adjusted remotely thanks to the motorized system.
  • Another aim of the invention is to present a structure that keeps the patient's mouth open for a long time without causing discomfort.
  • Another aim of the invention is to provide a structure that can be sterilized in any way, compatible with sterilization and autoclave.
  • Another aim of the invention is to present a structure that allows the oral cavity to appear unobstructed and comfortable.
  • Another aim of the invention is to provide a structure that keeps the patient's mouth open for a long time without making the lips elongate or making you feel uncomfortable.
  • Another aim of the invention is to provide a structure that prevents contamination and complications caused by sudden mouth closure as it is non-slip on its surface.
  • Another aim of the invention is to reveal a structure that has a wider working area thanks to its small dimensions.
  • Another aim of the invention is to provide a structure that prevents trauma and related complications such as avulsion fractures etc. in the teeth to which it is applied.
  • FIG - 1 A representative perspective view of the mouth opener structure, which is the subject of the invention
  • the invention is a mouth opener structure (A) placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations which consists of an upper occlusal part (1) that keeps it fixed on the upper teeth, a lower occlusal part (2) that keeps it fixed on the lower teeth, and an adjustment screw (4) whose height is adjusted to ensure proper mouth opening characterized in that; comprises micro motor (6) positioned for remote automatic adjustment of the said adjustment screw (4).
  • Figure - 1 shows a representative perspective view of the mouth opener structure (A), which is the subject of the invention
  • the mouth opener structure (A) consists main parts of, the upper occlusal part (1), which ensures that the said mouth opener structure (A) remains fixed on the upper teeth, the lower occlusal part (2), which ensures that the said mouth opener structure (A) remains fixed on the lower teeth, rotation apparatus (3), which rotates 45 degrees in order to ensure that said mouth opener structure (A) sits on the teeth at an ideal angle, the adjustment screw (4), the height of which is adjusted so that the said mouth opener structure (A) can provide the appropriate mouth opening, a micro motor (6) positioned for remote automatic adjustment of the clearance adjustment of the aforementioned adjustment screw (4), the battery (7), which provides the power supply of the said micro-motor (6), the control box (5) where the said micro motor (6) and the battery (7) are located, remote control (8) that enables the remote operation and control of the aforementioned micro-motor (6).
  • Said mouth opener structure (A) is positioned in such a way that the upper occlusal part (1) is placed on the upper teeth and the lower occlusal part (2) is placed on the lower teeth in order to place the patient's teeth.
  • the adjustment screw (4) located between the said upper occlusal part (1) and the lower occlusal part (2) is positioned to adjust the patient's mouth opening.
  • the mouth opening can be adjusted by moving the said adjustment screw (4) by a micro motor (6).
  • the control of the mentioned micromotor (6) is provided by the health personnel with the remote control (8).
  • Said micro motor (6) and the battery (7) providing the power needed by the micro motor (6) are located in the control box (5) formed between the upper occlusal part (1) and the lower occlusal part (2).

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Dentistry (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

The invention relates to a mouth opener structure (A) placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations.

Description

A MOUTH OPENER STRUCTURE
Technical Field
The invention relates to a mouth opener structure placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations.
Background of the Invention
Mouth openers are surgical devices placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations. It is an auxiliary clinical product that facilitates the work of dentists.
It allows the mouth to remain open for easier and more comfortable operation of the treated area in the patient's mouth. In this way, a very comfortable entry is provided by the person performing the operation in the mouth.
The raw material used is not any irritation or allergic in the mouth. It can be easily inserted into the patient's mouth without the need for any help. The raw materials used do not harm human health in any way.
However, since the mouth openers used in the current technique are one size and cannot be adjusted by themselves, it is not suitable for every patient.
They are large enough to make it difficult to work in size.
Metal ones cause excessive pressure to the teeth on which they are applied and complications such as avulsion fractures in the teeth. Plastic ones are not suitable for heat sterilization used in surgery.
In the Chinese patent application numbered CN102247120 in the literature, “The invention discloses a mouth support device with a spit sucking function. The device comprises a support plate with an inner end facing to the inside of the mouth and an outer end facing to the outside of the mouth; the support plate has a trend of gradually becoming smaller from the outer end to the inner side; the device also comprises an upper oblique plate and a lower oblique plate which are fixed on the same side of the support plate along the trend; the upper and lower oblique plates are opposite and provided with opposite upper angular surface and lower angular surface respectively; the upper and lower angular surfaces are provided with protruding corner angles matched with the upper and lower teeth designed based on ergonomics respectively; protruding limit sides are arranged on the sides far away from the support part, of the upper and lower oblique plates, and are reversely fastened with the upper and lower teeth to prevent sliding respectively and support the oral cavity in a natural open state; the mouth support device also comprises a spit sucking tube; and the spit sucking pipe is fixed in a round through hole arranged in the middle of the support plate and used for sucking redundant spit in the mouth of people experiencing an operation. The mouth support device with the spit sucking function integrates the functions of supporting a mouth and sucking spit, and is convenient for a doctor to fix the spit sucking tube to suck spit in the oral cavity of the people experiencing an operation without adopting an external force or other auxiliary tool in oral therapy”, statements are included.
In said application, an oral support apparatus with saliva sucking function is disclosed.
Again, in the Chinese utility model numbered CN214971261 in the literature, " The utility model discloses a mouth opener for head and neck radiotherapy patients, which belongs to the technical field of medical equipment and comprises a mouth opener body, an adjusting mechanism is arranged at the top of the mouth opener body, and a fixing mechanism is arranged at the top of the adjusting mechanism. The adjusting mechanism comprises a lower adjusting plate, a fixing plate is fixedly arranged on one side of the lower adjusting plate, and a mounting hole is formed in the top of the fixing plate. By arranging the adjusting mechanism, when the mounting head is rotated, the distance between the upper adjusting plate and the lower adjusting plate is adjusted, and then the adjusting spring is used for assisting in matching, so that the oral cavity of a patient is supported, and the comfort of the patient is improved; the length of the telescopic adjusting rod can be adjusted according to actual conditions, then the lamp holder is started to examine the oral cavity of a patient, the oral cavity of the patient can be conveniently examined and used, and the using and adjusting effects of the mouth opener are effectively improved”, statements are included.
In the mentioned application, another mouth opener configuration on which there is an adjustment mechanism is disclosed.
Again in the literature, in the US patent document numbered US4167946A, " A device for protecting both a patient's teeth and medical instruments (such as tubes, probes, etc.) against damage when such instruments are inserted through the mouth. The device comprises a teeth shield member of semi-rigid material with dimensions greater than the instrument introduced and a support member for the instrument at the periphery of the teeth shield member for securing a side-by-side relationship between the instrument and the teeth shield member. The support member can be in the shape of a slit-open tube into which the instrument can be inserted radially after the introduction of the instrument into the patient. The instrument can be fixed by means of a band tied around the instrument and tied or otherwise fixed to the device, which band can also be used to fix the complete unit in the patient by tieing around his neck.” statements are included.
In said patent, a device for protecting a medical device to be inserted through the mouth of a patient is disclosed.
Due to the reasons mentioned above, a new mouth opener configuration was needed.
Purpose of the Invention
Based on this position of the technique, the aim of the invention is to present a new mouth opener structure that eliminates the existing disadvantages. Another aim of the invention is to present a structure that can be adjusted remotely thanks to the motorized system.
Another aim of the invention is to present a structure that keeps the patient's mouth open for a long time without causing discomfort.
Another aim of the invention is to provide a structure that can be sterilized in any way, compatible with sterilization and autoclave.
Another aim of the invention is to present a structure that allows the oral cavity to appear unobstructed and comfortable.
Another aim of the invention is to provide a structure that keeps the patient's mouth open for a long time without making the lips elongate or making you feel uncomfortable.
Another aim of the invention is to provide a structure that prevents contamination and complications caused by sudden mouth closure as it is non-slip on its surface.
Another aim of the invention is to reveal a structure that has a wider working area thanks to its small dimensions.
Another aim of the invention is to provide a structure that prevents trauma and related complications such as avulsion fractures etc. in the teeth to which it is applied.
Explanation of Figures
Figure - 1 A representative perspective view of the mouth opener structure, which is the subject of the invention
Reference Numbers
A- Mouth Opener Structure 1 . Upper Occlusal Part
2. Lower Occlusal Part
3. Rotation Apparatus
4. Adjustment Screw
5. Control Box
6. Micro Motor
7. Battery
8. Remote Control
Detailed Description of the Invention
In this detailed explanation, the innovation that is the subject of the invention is only explained with examples that will not have any limiting effect for a better understanding of the subject.
The invention is a mouth opener structure (A) placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations which consists of an upper occlusal part (1) that keeps it fixed on the upper teeth, a lower occlusal part (2) that keeps it fixed on the lower teeth, and an adjustment screw (4) whose height is adjusted to ensure proper mouth opening characterized in that; comprises micro motor (6) positioned for remote automatic adjustment of the said adjustment screw (4).
Figure - 1 shows a representative perspective view of the mouth opener structure (A), which is the subject of the invention
The mouth opener structure (A) according to invention consists main parts of, the upper occlusal part (1), which ensures that the said mouth opener structure (A) remains fixed on the upper teeth, the lower occlusal part (2), which ensures that the said mouth opener structure (A) remains fixed on the lower teeth, rotation apparatus (3), which rotates 45 degrees in order to ensure that said mouth opener structure (A) sits on the teeth at an ideal angle, the adjustment screw (4), the height of which is adjusted so that the said mouth opener structure (A) can provide the appropriate mouth opening, a micro motor (6) positioned for remote automatic adjustment of the clearance adjustment of the aforementioned adjustment screw (4), the battery (7), which provides the power supply of the said micro-motor (6), the control box (5) where the said micro motor (6) and the battery (7) are located, remote control (8) that enables the remote operation and control of the aforementioned micro-motor (6).
Said mouth opener structure (A) is positioned in such a way that the upper occlusal part (1) is placed on the upper teeth and the lower occlusal part (2) is placed on the lower teeth in order to place the patient's teeth.
The adjustment screw (4) located between the said upper occlusal part (1) and the lower occlusal part (2) is positioned to adjust the patient's mouth opening. The mouth opening can be adjusted by moving the said adjustment screw (4) by a micro motor (6). The control of the mentioned micromotor (6) is provided by the health personnel with the remote control (8).
Said micro motor (6) and the battery (7) providing the power needed by the micro motor (6) are located in the control box (5) formed between the upper occlusal part (1) and the lower occlusal part (2).

Claims

CLAIMS The invention is a mouth opener structure (A) placed between the upper and lower jaws to prevent the mouth from closing during mouth or throat operations which consists of an upper occlusal part (1) that keeps it fixed on the upper teeth, a lower occlusal part (2) that keeps it fixed on the lower teeth, and an adjustment screw (4) whose height is adjusted to ensure proper mouth opening characterized in that; comprises micro motor (6) positioned for remote automatic adjustment of the said adjustment screw (4). A mouth opener structure (A) according to claim 1 ; comprises battery (7) which provides the power supply of the said micro-motor (6). A mouth opener structure (A) according to any preceding claims; comprises control box (5) where the said micro motor (6) and the battery (7) are located. A mouth opener structure (A) according to any preceding claims; comprises remote control (8) that enables the remote operation and control of the aforementioned micro-motor (6). A mouth opener structure (A) according to any preceding claims; comprises rotation apparatus (3), which rotates 45 degrees in order to ensure that said mouth opener structure (A) sits on the teeth at an ideal angle.
PCT/TR2022/050354 2022-04-12 2022-04-21 A mouth opener structure WO2023200414A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/005869 2022-04-12
TR2022/005869A TR2022005869A2 (en) 2022-04-12 2022-04-12 CONSTRUCTION OF AN OPERATOR

Publications (1)

Publication Number Publication Date
WO2023200414A1 true WO2023200414A1 (en) 2023-10-19

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ID=85160838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050354 WO2023200414A1 (en) 2022-04-12 2022-04-21 A mouth opener structure

Country Status (2)

Country Link
TR (1) TR2022005869A2 (en)
WO (1) WO2023200414A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202104988U (en) * 2011-06-14 2012-01-11 山东省文登整骨医院 Power-driven operation mouth opener
CN104306131A (en) * 2014-10-29 2015-01-28 武汉大学 Mouth opener allowing opening degree to be adjusted
CN110151111A (en) * 2018-03-19 2019-08-23 马玉霞 A kind of support adjusting type oral care appliance
CN114191257A (en) * 2021-12-27 2022-03-18 南京医科大学附属口腔医院 Intelligence opening training ware

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202104988U (en) * 2011-06-14 2012-01-11 山东省文登整骨医院 Power-driven operation mouth opener
CN104306131A (en) * 2014-10-29 2015-01-28 武汉大学 Mouth opener allowing opening degree to be adjusted
CN110151111A (en) * 2018-03-19 2019-08-23 马玉霞 A kind of support adjusting type oral care appliance
CN114191257A (en) * 2021-12-27 2022-03-18 南京医科大学附属口腔医院 Intelligence opening training ware

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Publication number Publication date
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