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WO2018030763A1 - Dispositif de rééquilibrage de l'articulation temporo-mandibulaire - Google Patents

Dispositif de rééquilibrage de l'articulation temporo-mandibulaire Download PDF

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Publication number
WO2018030763A1
WO2018030763A1 PCT/KR2017/008570 KR2017008570W WO2018030763A1 WO 2018030763 A1 WO2018030763 A1 WO 2018030763A1 KR 2017008570 W KR2017008570 W KR 2017008570W WO 2018030763 A1 WO2018030763 A1 WO 2018030763A1
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Prior art keywords
pad
buccal
lingual
jaw
teeth
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English (en)
Korean (ko)
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김성욱
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/02—Tools for manipulating or working with an orthodontic appliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • 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

Definitions

  • the present invention relates to a device for balancing a jaw joint disorder, and more particularly, to a device for balancing a jaw joint disorder in which a structure is improved to alleviate pain of a patient, which is a user, and to prevent protrusion and opening of anterior teeth.
  • the jaw joint (mandibular joint) is the only joint in the face where you can see when you open your mouth with both fingers in front of the ear canal (ear canal).
  • the human head bone is a structure in which several bones are interlocked to protect the brain, and at the bottom of the left and right temporal bones covering the side of the head, there is a concave area called the jaw joint (named because it contacts the mandible and mandible). have.
  • the jaw joints are movable in this concave at the convex shape of both lower jaw bones. It is a joint formed by the meeting of the temporal bone and the mandible, so it is also called the temporomandibular joint. Between the two bones is a fibrous tissue disc (disc), which acts as a buffer to prevent direct bone contact. In addition, there is a synovial fluid that lubricates in the joint pocket (joint sac) that surrounds the joint, reducing friction during movement of the joint to ensure smooth movement.
  • the joints of the limbs can move only on the left and right sides, but the jaw joints are always moving together when the lower jaw moves, such as talking or chewing food. Since the left and right jaw joints are not independent of one another, abnormalities in one jaw joint affect the other joint and are also associated with occlusion of the lower and upper teeth.
  • the jaw joint is basically a joint in which the head bone and the lower jaw move together, and the joint disc located between the two bones plays the most important role.
  • Joint discs commonly referred to as discs, are generally oval, but differ in size and shape from person to person because the exact shape is determined by the shape of the mandible and jaw joints. Most are made of fibrous tissue without nerves or blood vessels, and have some flexibility in joint movement. Looking at the disc from the side, the center is slightly concave, the thinnest at 1mm, the thickest at the back, 3mm, and the middle at the front, 2mm.
  • the articular surface of the mandible is located in the thinnest middle part.
  • the middle part of the joint disc may become thinner or punctured if the molar has not been inserted for a long time.
  • the back of the disc has abundant blood vessels and nerves that can cause pain in the jaw joint.
  • the disc is attached to the mandible head by disc ligaments on both sides, and when the lower jaw moves, it is bound without moving away from the mandible head and moves forward and backward with the mandible head.
  • the articulation disc is attached to the articular pocket ligament that wraps the joint in the anterior and the lateral and inner sides.
  • the joint pocket that covers the entire jaw joint produces synovial fluid from the inner surface, which provides lubrication and nutrition to the blood vessel-free area that allows the joint surface to move smoothly during the movement of the mandible.
  • the articular pockets have an accordion-like fold, so they flex and stretch when the lower jaw moves.
  • On the outside of the joint pocket there is a triangular-shaped temple lower jaw ligament that protects the joint from being excessively moved beyond the normal range when the lower jaw moves.
  • the lower jaw ligament is firmly attached between the head bone and the lower jaw bone.
  • the jaw joint is a joint that allows the movement of the lower jaw in harmony with the various components described above, such as the temple bone, the mandibular head, the articular disc, the ligaments and the blood vessels and nerves associated with them, and the surrounding chewing muscles (the root of the root).
  • the lower jaw basically allows three movements: open and close your mouth, push forward or pull back, and move left and right. When your jaw is functioning normally, you can freely open your mouth to speak, yawn, chew and eat anything.
  • Joint mandibular joint
  • 'temporomandibular disorder' Joint (mandibular joint) disorder or 'temporomandibular disorder'.
  • causes of jaw joint disorders have been suggested in various ways, it is known that a combination of factors than one cause.
  • Representative causes include bad habits (such as enjoying hard and chewy foods, grind or bite teeth, chewing on one side, and habits of chining in normal jaw, etc.), and accidents around joints
  • Psychological factors include trauma, malocclusion (abnormal interlocking of the upper and lower teeth) or occlusion abnormalities due to poor prostheses, stress or tension. Normally, efforts to rule out these factors can prevent dysfunction of the jaw joint to some extent. Once a disorder occurs, it should be detected early, find the cause, and take appropriate treatment to protect the joint and restore its function.
  • Diseases associated with the jaw joint include dislocation of the joint, fractures, joint sprains, purulent osteoarthritis, rheumatoid arthritis, traumatic osteoarthritis, temporomandibular joint disease, degenerative joint disease or deformed arthrosis, temporomandibular joint anomalies, tumors, and tumor-like diseases.
  • Another object of the present invention is to provide a jaw joint disorder balance device that reduces the height of the buccal pad of the maxillary anterior tooth to reduce the force applied from the maxillary anterior tooth to alleviate the pain and less tooth movement.
  • Another object of the present invention is to reduce the height of the lingual pad of the maxillary anterior teeth to stimulate the lingual palatal surface to prevent pain and swelling, and to provide a jaw joint disorder balance device that does not stimulate the gums.
  • Another object of the present invention is to provide a jaw joint disorder balance device that can reduce the height of the mandibular anterior buccal and lingual pads to relieve gum stimulation and lingual soft tissue pain.
  • another object of the present invention is to provide a jaw joint disorder balance device that does not irritate the gums while sufficiently holding the teeth, the height of the pad is the highest in the canine area and the height is lower toward the centrifugal side.
  • Another object of the present invention is to provide a jaw joint balance device that can be easily seated because the width of the cutting surface or occlusal surface is wide.
  • another object of the present invention is to provide a jaw joint balance device that can ideally disperse the occlusal force of the anterior teeth, premolar and molar by thickening the occlusal surface thickness of the posterior molar up to 2.6mm.
  • Another object of the present invention is to provide a jaw joint disorder balance device that can minimize the foreign body and pain by reducing the thickness of the buccal pad and lingual pad.
  • another object of the present invention is to provide a jaw joint disability balance device that can prevent the phenomenon that the anterior portion protrudes to the outside and the incisor of the incisor opening by using a tough material of 1mm thickness of the cut surface pad of the anterior portion.
  • Another object of the present invention is to provide a jaw joint disability balance device that can be used simply and conveniently wearing a correction device.
  • the base pad consisting of a U-shaped plate surface to the area which is in contact with the cutting surface and the occlusal surface where the upper and lower teeth are engaged; An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively; And a lower lingual pad and a lower buccal pad which are formed to be spaced apart from the upper lingual pad and the lower lingual side and the lower lingual side, respectively, in a direction opposite to the upper lingual pad and the upper buccal pad.
  • the thickness of the cut surface of the base pad is achieved by the jaw disability balance device, characterized in that thinner than the thickness of the occlusal surface.
  • the thickness of the cut surface preferably includes 1mm.
  • the base pad consisting of a U-shaped plate surface to the area which is in contact with the cutting surface and the occlusal surface is meshed with the teeth of the upper and lower teeth;
  • An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively;
  • a lower lingual pad and a lower buccal pad which are formed to be spaced apart from the upper lingual pad and the lower lingual side in a direction opposite to the upper lingual pad and the upper buccal pad, respectively.
  • the thickness of the lower lingual pad is also achieved by the jaw disability balancing device, characterized in that it is thinner than the thickness of the upper buccal pad and the lower buccal pad.
  • the base pad consisting of a U-shaped plate surface to the area in contact with the cutting surface and the occlusal surface where the upper and lower teeth are engaged;
  • An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively;
  • a lower lingual pad and a lower buccal pad which are formed to be spaced apart from the upper lingual pad and the lower lingual side in the direction opposite to the upper lingual pad and the upper buccal pad, respectively.
  • the width of the occlusal surface is preferably in the range of 10 ⁇ 11mm for adults.
  • the base pad consisting of a U-shaped plate surface to the area in contact with the cutting surface and the occlusal surface where the upper and lower teeth are engaged;
  • An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively;
  • a lower lingual pad and a lower buccal pad which are formed to be spaced apart from the upper lingual pad and the lower lingual side in the direction opposite to the upper lingual pad and the upper buccal pad, respectively.
  • the upper lingual pad, the upper buccal pad, the lower lingual pad, and the lower buccal pad corresponding to the pad are sized by distinguishing the adult large, medium, small, and infant. Is achieved.
  • the ratio of the distance between the end of the U-shaped cut surface and the centrifugal side of the adult pad, which is divided into adult, middle, and small of the base pad, and the outer distance of the U-shaped both posterior sides is in the range of about 0.72 to 0.75.
  • the base pad consisting of a U-shaped plate surface to the area in contact with the cutting surface and the occlusal surface where the upper and lower teeth are engaged;
  • An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively;
  • a lower lingual pad and a lower buccal pad formed to be spaced apart from the upper lingual pad and a lower side of the lingual and buccal sides which are opposite to the upper lingual pad and the upper buccal pad, respectively, wherein the upper buccal pad is a midline
  • the jaw joint balance device characterized in that the height is gradually increased to the area where the anterior teeth including the middle incisor, lateral incisor and canine of the left and right teeth are in contact with each other.
  • the maximum height of the upper buccal pad preferably includes 6mm.
  • the position of the maximum height is preferably spaced 15mm away from the midline.
  • the upper and lower buccal pads are preferably formed to be inclined toward the outside of the buccal side as the height of the upper and lower buccal pads increases, so that unnecessary force can be prevented from being applied as a slope of the buccal surface of the natural tooth.
  • the midline region of the upper buccal pad preferably includes a recessed upper narrow side groove.
  • the midline region of the lower buccal pad and the lower lingual pad preferably includes recessed lower side grooves and lower tongue side grooves.
  • the base pad consisting of a U-shaped plate surface to the area in contact with the cutting surface and the occlusal surface where the upper and lower teeth are engaged;
  • An upper lingual pad and an upper buccal pad which are formed to be spaced apart from both end portions of the plate surface of the base pad to an upper side of the lingual side and the buccal side respectively; And a lower lingual pad and a lower buccal pad which are formed to be spaced apart from the upper lingual pad and the lower lingual side and the lower lingual side of the base pad, respectively, in a direction opposite to the upper lingual pad and the upper buccal pad. It is also achieved by the jaw joint balance maintaining device, characterized in that it is blocked without forming a hole, so there is little foreign body feeling, causing pain in the tongue and effectively blocking oral breathing.
  • the present invention by reducing the force applied to the anterior tooth when worn, it is possible to move the teeth and relieve pain, and relax the jaw joint muscles to go to a comfortable position, lowering the height of the buccal pad of the maxillary anterior maxillary anterior By reducing the force exerted on the body can alleviate the pain and provide a jaw joint balance device that does not move much.
  • the height of the lingual pad of the maxillary anterior stimulates the lingual palatal surface to prevent pain and swelling, and does not irritate the gums, and reduces the height of the mandibular anterior buccal and lingual pads to relieve gum irritation and lingual soft tissue pain.
  • the height of the pad is the highest in the canine area and the lower the height toward the centrifugal side can provide a jaw joint balance device that does not irritate the gums while sufficiently holding the teeth.
  • the width of the cutting surface or occlusal surface is wide, so that the tooth can be easily settled, the occlusal surface thickness of the posterior tooth is 1.5mm thicker than the thickness of the cutting surface of the anterior teeth, ideally distributing the occlusal force, the buccal pad and the lingual pad By reducing the thickness can provide a jaw disability balance device that can minimize foreign body pain and pain.
  • Figure 1a is a perspective view of the jaw joint disorder balance device according to an embodiment of the present invention.
  • FIG. 1B is a perspective view and a longitudinal cross-sectional view for explaining the base pad which is a main part of FIG. 1A;
  • Figure 2a is a plan view showing a part where the maxilla is placed, as seen from the top of FIG.
  • Figure 2b is a plan view showing the lower part of the mandrel as shown in Figure 1 from the bottom,
  • FIG. 3s is a front view of FIG. 1 viewed from the front
  • FIG. 3B is a rear view of FIG. 2 viewed from the back;
  • Figure 4a is a side cross-sectional view taken along the line IVa-IVa of FIG.
  • 4B is a cross-sectional view taken along line IVb-IVb of FIG. 1,
  • jaw joint balance device 103 upper channel
  • 135a permanent side anterior pad 135b: permanent side posterior pad
  • 155a Lower tongue side anterior pad
  • 155b Lower tongue side posterior pad
  • Figure 1a is a perspective view of the jaw joint disorder balance device according to an embodiment of the present invention
  • Figure 1b is a perspective view and a longitudinal cross-sectional view for explaining the base pad which is the main part of Figure 1a
  • Figure 2a is viewed from the top of FIG.
  • Fig. 2B is a plan view showing a part where the maxilla is placed
  • Fig. 2B is a plan view showing a part where the mandible is placed from the bottom
  • Fig. 3S is a front view of Fig. 1 seen from the front
  • Fig. 3B is a rear view of Fig. 2 from the bottom
  • 4A is a side cross-sectional view taken along the line IVa-IVa of FIG. 1
  • FIG. 4B is a cross-sectional view taken along the line IVb-IVb of FIG. 1
  • FIG. 5 is an example for explaining the prior art.
  • the base pad 110 shown in FIG. 1B from the midline (the direction corresponding to the Z axis) to the anterior region corresponding to the anterior region, which is the region where the user's mid incidence, side incisor, and canine contact / contact.
  • the words 'cutting' or 'preposition' may be included in each configuration, such as a cutting plane where the anterior parts interlock with each other (see 'L1' in FIG. 1B), and the first premolar, the second premolar, the first molar, and the first molar of the user.
  • the word 'occlusal' or 'molar' is referred to as an occlusal surface (see 'L2' in FIG. 1B) where the molar parts interlock with the molar area as the area corresponding to the molar part, which is the contact / contact area of the second molar and the third molar. It can be included in each configuration.
  • the pad placed on the lingual tongue which is the tongue side
  • the buccal side which is the cheek direction
  • the labial side which is the lip side
  • the left and right teeth are symmetrical but are not specially distinguished, it is understood to include a comprehensive concept corresponding to both the left and right teeth.
  • the upper lingual pad 135 it means the upper lingual corresponding to the upper lingual left and right teeth.
  • the jaw joint balancing device 100 includes a base pad made of a U-shaped plate surface as an area in contact with a cutting surface (not shown) and an occlusal surface (not shown) where the upper and lower teeth are engaged. 110); An upper lingual pad 135 and an upper buccal pad 133 formed to be spaced apart from each other on both end portions of the plate surface of the base pad 110 to an upper side of the lingual and buccal sides; The lower lingual pad 155 and the lower buccal pad, which are formed to be spaced apart from the upper lingual pad 135 and the upper buccal pad 133 in the direction opposite to the lower lingual side and the lower lingual side, respectively. It is preferable that the thickness of the cut surface of the base pad 110, wherein the tooth interdigital portion is engaged, is thinner than the thickness of the occlusal surface, and the thickness of the cut surface comprises 1mm. .
  • the base pad 110 is a plate shape having a predetermined thickness as a whole when viewed in planar view is inserted between the cutting surface and the occlusal surface of the tooth has a U-shaped open side slightly open in plan view so that the user can use.
  • the base pad 110 includes a cut surface pad 113 corresponding to a cut surface region where the anterior portions are engaged with each other, and an occlusal surface pad 115 corresponding to an occlusal surface region where the posterior portions are engaged with each other. Each is divided.
  • the width of the cut surface pad 113 of the upper and lower anterior teeth is at least 6 mm (see 'Wup0' and 'Wdw0' in FIGS. 2A and 2B). Conventionally, such a width is 1 to 3 mm, but the tooth moves in an undesired direction or is uncomfortable due to pain. However, when wearing the jaw joint balance device 100 according to the present invention, the force is reduced to the upper and lower anterior teeth. It has the advantage of relieving pain and movement.
  • the subscript 'up' denotes an upper side or an upper side of the base pad 110
  • 'dw' denotes a lower side or a lower side of the base pad 110.
  • the numbers after 'up' and 'dw' mean the midline region as '0', '1' as the boundary between the anterior and posterior regions, '1' at the front of the posterior region, and '2'.
  • the posterior part of the posterior part is represented by the number '4', respectively, the number itself represents the width on the base pad 110 plate surface, the number ' ⁇ ' is attached to the plate surface The width between the pad ends at positions spaced upwards or downwards from.
  • the subscript 'a' is the pad 133a, 135a, 153a and 155a in the area where the anterior part is placed
  • the subscript 'b' is the area in which the posterior part is placed. Pads 133b, 135b, 153b, and 155b, respectively.
  • the mandibular dislocation is located behind 1 mm (conventionally 0 mm, 2 mm, 2.5 mm, etc.) than the maxillary anterior (see 'K' in the cross-sectional view of Figure 4b).
  • This 1mm value is ideally located 1 to 2 mm more backward than the maxilla when closing the mandible, but patients with painful jaw joints are gradually cut off to the most comfortable position in front and rear.
  • the width of 113) was settled (about 6 mm) as mentioned above.
  • the height of the upper buccal pad 133 of the maxillary anterior is preferably 4 mm (7-8 mm in the prior art).
  • the height of the upper lingual pad of the maxillary anterior was 8-9 mm in the prior art, it is preferable that the height of the upper lingual pad 135 is also 4 mm in the present invention.
  • stimulating the lingual palate surface can be stimulated by the gums to prevent pain and swelling.
  • the lower width (see 'Wup1' and 'Wdw1' in Figs. 2A and 2B) of the upper channel 103 where the maxillary anterior and the posterior portions are bounded is preferably 10 mm, so that the width of 10 mm at the aforementioned 6 mm width is 10 mm. It is widened to prevent the pad of the jaw joint balancing device 100 from stimulating the gums.
  • the height of the lower buccal pad 153 of the mandibular anterior is also lowered to about 6mm from about 10mm of the prior art, there is no gum irritation.
  • the height of the lower lingual pad 155 of the mandibular anterior is also lowered to about 6 mm from about 10 mm in the prior art so as not to stimulate the lingual soft tissue.
  • the height of the lingual pads (133b, 153b) is lowered so that the user can speak with the jaw joint balance device 100 as necessary, and the height of the lower buccal pad 153 and the lower lingual pad 155 is upper buccal
  • the height of the pad 133 and the upper lingual pad 135 is greater than that when the device is worn has the advantage that it can be stably worn.
  • the upper buccal pad 133 becomes a maximum height of 6 mm at a portion where the anterior and posterior portions form a boundary, and the height decreases gradually toward the centrifugal side of the posterior posterior portion. It is preferable.
  • the height of the upper buccal pad 133 (large, medium, small) is increased from 4 mm to 6 mm to the anterior and posterior borders, and the height is gradually reduced to 6 mm-5 mm-4 mm-3 mm.
  • the width of the anterior part is at least 6 mm to about 10 mm in the area where the anterior and posterior parts border, so that the maxillary and mandible can be comfortably seated. This is shown in a table with reference to Figures 2a and 2b as follows. This minimum width may include 5 mm as needed.
  • the jaw joint balancing device 100 can be used, and the gums can be stimulated to prevent gum soreness or pain.
  • the upper and lower buccal pads 133a and 153a of the posterior portion are formed to be inclined toward the buccal or buccal side as the height thereof increases. That is, as shown in FIG. 4B, the width WupX ′ above the upper channel 103 is greater than the width WupX below the upper channel 103, and the width WdwX ′ below the lower channel 105 is lower than the lower channel 105. Notice that it is larger than the width WdwX.
  • the gums also have the advantage that the pads 133a and 153a do not stimulate and do not apply great pressure to the teeth themselves.
  • the height of the centrifugal side of the posterior portion of the upper and lower buccal pads 133b and 153b of the posterior portion is set to about 3 mm to prevent foreign matters.
  • the characteristics of the cut surface pad is preferably thicker than the thickness of the cut surface pad 113 of the anterior teeth in order to maintain the ideal occlusal surface of the natural teeth. That is, for example, it is preferable that the thickest part of the thickness of the occlusal surface pad 115 is 2.6 mm, which is 1.6 mm thicker than 1 mm, which is the thinnest thickness of the cut surface pad 113. If it is larger or smaller than this, it is difficult to maintain the ideal occlusal surface.
  • the force according to the engagement of the upper and lower jaws (or teeth) engaged in the cutting surface and the occlusal surface can be ideally dispersed.
  • Table 2 As an example, as shown in the cross-sectional view of Figure 1b, shown in Table 2 is shown in Table 2.
  • the thickness of the upper and lower buccal pads 133a and 153a is thicker than the thickness of the upper and lower lingual pads 133b and 153b to minimize foreign body feelings and pain. That is, for example, the thickness of the upper and lower buccal pads 133a and 153a is preferably 2.5 mm, and the thickness of the upper and lower lingual pads 133b and 153b is 2 mm.
  • the cutting surface pad 113 of the anterior part is thinner than the occlusal surface pad 115 as described above, and includes a tough material that can withstand even when the cutting force of the tooth is applied, and the thickness is, for example, 1 mm.
  • the anterior portion protrudes outwards and can prevent a serious shortcoming of the anterior teeth (the anterior portion).
  • the jaw joint balance device 100 is divided into the standardized to the series divided into adult, large, small, and infants not shown as shown in Table 2 so that it can be applied to various patients. It can be manufactured to increase the scope of application.
  • the distance between the end of the U-shaped cut surface and the centrifugal side (see 'A' in FIG. 2A) and the outer distance on both U-shaped posterior sides (B in FIG. 2A).
  • ' Is preferably in the range of about 0.72 to 0.75.
  • the upper and lower lingual pads (133b, 153b) of the anterior portion is preferably inclined toward the lingual side gradually inward as the upper and lower side. This has the advantage of not irritating the gums.
  • the jaw joint balance device 100 may use a variety of materials, but preferably includes a material that is harmless to the human body that can receive hygiene verification and certification, and preferably includes silicon as an example.
  • the upper buccal groove 137 is largely recessed and includes the lower buccal pad 153 and the lower lingual pad 155. It is preferable that the midline region of the lower side groove 157a and the lower tongue side groove 157b are formed largely recessed, respectively.
  • the centrifugal side of the posterior portion opened in the U shape can be easily opened or retracted when worn by the user.
  • upper and lower buccal pads 333 and 353, upper and lower lingual pads 335 and 355, and a base pad 310 are provided. And a through hole 370 penetrating between the cut surfaces. These through holes are penetrated to facilitate breathing by the user.
  • the through-holes of the prior art are not formed, so that the user can eliminate the foreign feeling felt by the tongue according to the presence of the through-holes, and can block the oral breathing in the case of sleep, so that the snoring or sleep apnea patients are very good. It has advantages that can help.
  • the present invention by reducing the force applied to the anterior tooth when worn, it is possible to move the teeth and relieve pain, and relax the jaw joint muscles to go to a comfortable position, lowering the height of the buccal pad of the maxillary anterior maxillary anterior By reducing the force exerted on the body can alleviate the pain and provide a jaw joint balance device that does not move much.
  • the height of the lingual pad of the maxillary anterior stimulates the lingual palatal surface to prevent pain and swelling, and does not irritate the gums, and reduces the height of the mandibular anterior buccal and lingual pads to relieve gum irritation and lingual soft tissue pain.
  • the height of the pad is the highest in the canine area and the lower the height toward the centrifugal side can provide a jaw joint balance device that does not irritate the gums while sufficiently holding the teeth.
  • the width of the cutting surface or occlusal surface can be easily settled teeth
  • the occlusal surface thickness of the posterior tooth thickness of the pre-cutting surface is 1.6mm thick, ideally to disperse the occlusal force, the buccal pad and lingual pad By reducing the thickness can provide a jaw disability balance device that can minimize foreign body pain and pain.
  • the present invention by reducing the force applied to the anterior tooth when worn, it is possible to move the teeth and relieve pain, and relax the jaw joint muscles to go to a comfortable position, lowering the height of the buccal pad of the maxillary anterior maxillary anterior By reducing the force exerted on the body can alleviate the pain and provide a jaw joint balance device that does not move much.
  • the height of the lingual pad of the maxillary anterior stimulates the lingual palatal surface to prevent pain and swelling, and does not irritate the gums, and reduces the height of the mandibular anterior buccal and lingual pads to relieve gum irritation and lingual soft tissue pain.
  • the height of the pad is the highest in the canine area and the lower the height toward the centrifugal side can provide a jaw joint balance device that does not irritate the gums while sufficiently holding the teeth.
  • the width of the cutting surface or occlusal surface is wide, so that the tooth can be easily settled, the occlusal surface thickness of the posterior tooth is 1.5mm thicker than the thickness of the cutting surface of the anterior teeth, ideally distributing the occlusal force, the buccal pad and the lingual pad By reducing the thickness can provide a jaw disability balance device that can minimize foreign body pain and pain.

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  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La présente invention concerne un dispositif de rééquilibrage de l'articulation temporo-mandibulaire comprenant : un élément de base comprenant une surface de plaque en forme de U qui est une zone en contact avec une surface de coupe et une surface occlusale au niveau desquelles les dents de la mâchoire supérieure coopèrent avec les dents de la mâchoire inférieure ; un élément lingual supérieur et un élément buccal supérieur séparés l'un de l'autre et s'étendant côté lingual supérieur et côté buccal supérieur à partir des deux côtés d'extrémité de la surface de plaque de l'élément de base, respectivement ; et un élément lingual inférieur et un élément buccal inférieur séparés l'un de l'autre et s'étendant côté lingual inférieur et côté buccal inférieur, à l'opposé de l'élément lingual supérieur et de l'élément buccal supérieur, à partir de la surface de plaque de l'élément de base, respectivement, où la surface de coupe de l'élément de base au niveau de laquelle les parties avant des dents coopèrent les unes avec les autres est plus mince que la surface occlusale. Selon la présente invention, le dispositif de rééquilibrage de l'articulation temporo-mandibulaire peut réduire la force appliquée aux dents avant quand il est monté, ce qui permet le mouvement des dents et un soulagement de la douleur ; peut contribuer au relâchement du muscle temporo-mandibulaire de façon qu'il prenne une place pratique ; et peut abaisser la hauteur de l'élément buccal sur les dents avant de mâchoire supérieure pour réduire la force appliquée aux dents avant de la mâchoire supérieure, soulageant ainsi la douleur et empêchant les dents de trop se déplacer.
PCT/KR2017/008570 2016-08-08 2017-08-08 Dispositif de rééquilibrage de l'articulation temporo-mandibulaire Ceased WO2018030763A1 (fr)

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KR10-2016-0100906 2016-08-08
KR1020160100906A KR101874692B1 (ko) 2016-08-08 2016-08-08 턱관절 장애 균형 장치

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CN110464490A (zh) * 2019-03-21 2019-11-19 上海交通大学医学院附属第九人民医院 一种排牙器、排牙套盒及其制备方法和应用
CN110856668A (zh) * 2018-08-23 2020-03-03 无锡时代天使医疗器械科技有限公司 牙科器械
CN110960251A (zh) * 2018-09-30 2020-04-07 上海交通大学医学院附属第九人民医院 一种用于口腔颌面部摄片的牙齿与软组织分离装置
CN112716642A (zh) * 2020-12-28 2021-04-30 重庆医科大学附属第二医院 一种个性化的流体静压力颌垫

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
KR102843544B1 (ko) * 2025-04-14 2025-08-06 김건형 하악의 후퇴를 방지하는 교합안정장치

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WO1993008761A1 (fr) * 1990-09-06 1993-05-13 Christopher John Farrell Appareil buccal
JPH05317335A (ja) * 1992-05-27 1993-12-03 Zenji Hashimoto 顎関節の位置のずれを矯正する装置
KR20080005715U (ko) * 2007-05-23 2008-11-27 정수용 턱관절 보정을 위한 구강내 장치
KR101344394B1 (ko) * 2013-05-14 2013-12-23 정수창 치아 교정 및 턱관절 균형 장치
KR20160047778A (ko) * 2014-10-23 2016-05-03 주식회사 진바이오테크 경추 교정용 턱관절 균형 장치

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WO1993008761A1 (fr) * 1990-09-06 1993-05-13 Christopher John Farrell Appareil buccal
JPH05317335A (ja) * 1992-05-27 1993-12-03 Zenji Hashimoto 顎関節の位置のずれを矯正する装置
KR20080005715U (ko) * 2007-05-23 2008-11-27 정수용 턱관절 보정을 위한 구강내 장치
KR101344394B1 (ko) * 2013-05-14 2013-12-23 정수창 치아 교정 및 턱관절 균형 장치
KR20160047778A (ko) * 2014-10-23 2016-05-03 주식회사 진바이오테크 경추 교정용 턱관절 균형 장치

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110856668A (zh) * 2018-08-23 2020-03-03 无锡时代天使医疗器械科技有限公司 牙科器械
CN110960251A (zh) * 2018-09-30 2020-04-07 上海交通大学医学院附属第九人民医院 一种用于口腔颌面部摄片的牙齿与软组织分离装置
CN110464490A (zh) * 2019-03-21 2019-11-19 上海交通大学医学院附属第九人民医院 一种排牙器、排牙套盒及其制备方法和应用
CN112716642A (zh) * 2020-12-28 2021-04-30 重庆医科大学附属第二医院 一种个性化的流体静压力颌垫
CN112716642B (zh) * 2020-12-28 2025-11-28 无锡时代天使医疗器械科技有限公司 一种个性化的流体静压力颌垫

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KR20180016900A (ko) 2018-02-20

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