CN215651858U - Device for limiting jaw joint movement range - Google Patents
Device for limiting jaw joint movement range Download PDFInfo
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- CN215651858U CN215651858U CN202122319850.6U CN202122319850U CN215651858U CN 215651858 U CN215651858 U CN 215651858U CN 202122319850 U CN202122319850 U CN 202122319850U CN 215651858 U CN215651858 U CN 215651858U
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- occipital
- connecting band
- band
- patient
- chin
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Abstract
The utility model provides a device for limiting the movement range of jaw joints, relates to the technical field of medical instruments, and aims to solve the technical problem of poor fixing effect in the prior art. The device includes temporo chin connecting band, be used for the cover to locate the occipital jaw clitellum in patient's pillow lower part and jaw outside, the head cap, the side of head cap is located patient's pillow rear portion department along last and is provided with downwardly extending and through the occipital jaw clitellum's of occipital lower part connecting band, the both ends of temporo chin connecting band set up in the both sides side edge of head cap, temporo chin connecting band and head cap cooperation are connected so that temporo chin connecting band can locate patient's chin and the temporal outside of portion by the cover, the one end and the occipital jaw clitellum of occipital jaw clitellum are connected, the bottom both sides of temporo chin connecting band are connected to the other end both sides of occipital jaw clitellum, occipital jaw clitellum and temporo chin connecting band cooperation have constituted the chin pocket. The device has good fixing effect.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a device for limiting the movement range of jaw joints.
Background
At present, aiming at habitual dislocation of temporomandibular joint and cross bandaging adopted by lower limit of temporomandibular movement range after mandible fracture surgery, the fixing effect is poor and slippage is easy.
Disclosure of Invention
The utility model aims to provide a device for limiting the movement range of jaw joints, which aims to solve the technical problem of poor fixing effect in the prior art. The technical effects (simple structure, low cost and convenient use) generated by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.
The utility model provides a device for limiting the jaw joint movement range, which comprises a temporal chin connecting band, a occipital and jaw girdle for sleeving the lower part of a pillow of a patient and the outer side of the jaw part, and a head cap for being worn on the top of the head of the patient, wherein the side edge of the head cap positioned at the back part of the pillow of the patient is provided with a occipital and lower connecting band which extends downwards and is connected with the occipital and jaw girdle through the lower part of the pillow, the two ends of the temporal chin connecting band are arranged on the side edges at the two sides of the head cap, the temporal chin connecting band and the head cap are connected in a matching way so that when the head cap is worn on the head of the patient, the temporochin connecting band can be sleeved on the outer sides of the chin and the temporo of the patient, one end of the occipital and mandibular connecting band is connected with the occipital lower connecting band, two sides of the other end of the occipital and mandibular connecting band are connected with two sides of the bottom end of the temporochin connecting band, the temporochin connecting band and the occipital-mandibular band are arranged in an angle, the occipital-mandibular band and the temporochin connecting band are matched to form a chin pocket, and the temporochin connecting band and the occipital-mandibular band are both arranged into adjustable-length bands.
Preferably, the headgear comprises a frontotemporal occipital girdle band sleeved on the outer side of the forehead, the temple and the back of the occiput of the patient, a frontotemporal connecting band which extends upwards and is connected with the frontotemporal occipital girdle band through the top of the patient and the occiput is arranged on the frontotemporal occipital girdle band and is arranged on the back of the occiput of the patient, and a frontotemporal connecting band which extends upwards and is connected with the other side of the frontotemporal occipital girdle band through the top of the patient is arranged on one side of the frontotemporal occipital girdle band and is arranged on the temporal part of the patient.
Preferably, two ends of the temporochin connecting band are respectively and correspondingly connected with two ends of the temporochin connecting band to form a temporochin girdle sleeved outside the top, the temporal part and the chin of the patient, and the forehead connecting band is positioned at the back end of the pillow of the patient and is connected with the corresponding end of the under-pillow connecting band to form a forehead pillow connecting band passing through the forehead, the top and the lower part of the pillow of the patient.
Preferably, the connection points between the connection belt and the annular belt, between the connection belt and the connection belt, and between the annular belt and the annular belt are fixedly connected by using buttons, and the section belts between the adjacent connection points are provided with adjustable structures.
Preferably, the forehead top connecting band and the frontotemporal connecting band are in cross connection to form a cross shape, the occipital and maxillofacial bands are in cross connection of 30 degrees, the intersection point of the temporofacial and frontotemporal occipital bands can be located at the temple position of the patient, and the connecting point of the occipital and maxillofacial connecting bands is located at the lower portion of the patient's pillow.
The utility model provides a device for limiting the movement range of jaw joints, which is different from the prior art and comprises a temporal chin connecting band, a occipital and maxilla girdle for being sleeved on the lower part of a patient pillow and the outer side of the jaw part, and a head cap for being worn on the top of the head of the patient. The device can play a good role in fixing the mandible to limit the range of motion of the temporomandibular joint under the conditions of habitual dislocation of the temporomandibular joint and postoperative mandibular fracture through the mutual matching of the temporomandibular joint band, the occipital-mandibular joint band and the head cap.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a device for limiting the range of motion of the jaw joints;
FIG. 2 is a side view of a device for limiting the range of motion of the jaw joints;
FIG. 3 is a rear view of a device for limiting the range of motion of the jaw joints.
In the figure: 1. the parietal temporal chin girdle; 11. a temporal chin strap; 12. an apical-temporal junction band; 2. occipital and jaw girdle; 3. frontotemporal occipital girdle; 4. a forehead pillow connecting band; 41. a forehead connecting strap; 42. a connecting belt under the pillow.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The utility model provides a device for limiting the movement range of jaw joints, which comprises a temporo-chin connecting band 11, a occipital-mandibular band 2 and a head cap, wherein the occipital-mandibular band 2 is sleeved on the lower part of a patient's pillow and the outer side of the jaw part of the patient, the head cap is worn on the top of the head of the patient, a occipital-mandibular band 42 which extends downwards and is connected with the occipital-mandibular band 2 through the lower part of the pillow is arranged on the side edge of the back part of the patient's pillow, two ends of the temporo-chin connecting band 11 are arranged on the side edges of the two sides of the head cap, the temporo-mandibular band 11 is matched and connected with the head cap so that the temporo-chin connecting band 11 can be sleeved on the outer sides of the chin part and the temporal part of the patient, one end of the occipital-mandibular band 2 is connected with the occipital-mandibular connecting band 42, two sides of the other end of the occipital-mandibular band 2 are connected with two sides of the bottom end of the temporo-mandibular band 11, the occipital band 2 and the temporomandibular band 11 are arranged in an angle, the occipital band 2 and the temporomandibular band 11 are matched to form a pocket, the occipital band 2 and the temporo-mandibular band 11 are both of which can be adjusted in length, so as to improve the adaptability of the device for limiting the movement range of the jaw joint to different head types.
The headgear is including being used for the cover to locate patient's forehead, temples and the frontotemporal occipital clitellum 3 in the back outside of occipital portion, and it is provided with the forehead connecting band 41 that upwards extends to connect frontotemporal occipital clitellum 3 and locate patient's occipital portion behind patient's top to lie in patient's forehead position on frontotemporal occipital clitellum 3, and it is provided with the apical temporal connecting band 12 that upwards extends to connect the opposite side of frontotemporal occipital clitellum 3 behind patient's top to lie in patient's temples position on one side of frontotemporal occipital clitellum 3.
The device adopts the length adjustable mode for each connecting belt and each annular belt so as to meet the use of different head types, and each belt and the junction point between the belts of the device can be relatively accurately corresponding to each position of a patient.
The two ends of the temporochin connecting band 11 are respectively and correspondingly connected with the two ends of the temporochin connecting band 12 so that the temporochin connecting band 11 and the temporochin connecting band 12 are connected to form a temporochin girdle 1 sleeved on the top, the temporal part and the outer side of the chin of the patient, the forehead connecting band 41 is positioned at the back end of the pillow of the patient and is connected with the corresponding end of the under-pillow connecting band 42 so that the forehead connecting band 41 and the under-pillow connecting band 42 are connected to form a forehead pillow connecting band 4 passing through the forehead, the top and the lower part of the pillow of the patient.
As an alternative embodiment, the frontal top occipital strap 4, the frontotemporal chin girdle 1, the frontotemporal occipital girdle 3 and the occipital and maxillofacial girdle 2 are all provided as adjustable straps.
As an alternative embodiment, the connection points between the connecting belts and the ring belts, between the connecting belts and the connecting belts, and between the ring belts and the ring belts are fixedly connected by using buttons, and the section belts between the adjacent connection points are provided with adjustable structures.
As an alternative embodiment, the adjustable structure of the zone belt includes, but is not limited to, dividing any zone belt into two disconnected sub-belts, where any zone belt is connected to the male member and the female member of the male buckle, respectively, or any zone belt may adopt a manner of installing an adjusting buckle, or adjust the length of the zone belt by tying a movable knot on the zone belt, and the adjusting manners are prior art and are easy to be solved by those skilled in the art.
As an alternative embodiment, the frontal top connecting band 41 and the apical temporal connecting band 12 are cross-connected to form a cross shape, the occipital and maxillofacial bands 2 and the apical temporal and mental bands 1 are cross-connected by 30 ° so that the occipital and maxillofacial bands 2 and the apical temporal and mental bands 1 can pass through or the lower jaw and the lower lip respectively to form a chin pocket, the intersection of the apical and temporal mental bands 1 and the frontotemporal occipital and mental bands 3 can be located at the temple position of the patient, and the connecting point of the occipital and maxillofacial bands 2 and the frontal top connecting band 4 is located at the lower part of the patient's pillow. Furthermore, the frontotemporal occipital girdle 3 is a connecting band which transversely surrounds the dorsolateral of a patient from one temple of the patient to the dorsolateral temple of the patient and then continues to transversely surround the frontotemporal temple of the patient to the dorsolateral temple of the patient and is connected end to end, one end of the frontotemporal connecting band 41 is connected to the frontotemporal center of the frontotemporal occipital girdle 3, the other end of the frontotemporal connecting band 41 is connected to the dorsolateral center of the frontotemporal occipital girdle 3, one end of the frontotemporal connecting band 12 is connected to the temple of the frontotemporal occipital girdle 3 and longitudinally surrounds along the crown so that the other end of the frontotemporal connecting band is connected to the other temple of the frontotemporal occipital girdle 3, the occipital connecting band 42 and the frontotemporal connecting band 41 are located at the junction of the dormitotic center of the dormitotic chin of the occipital girdle 2 located in the patient, or one end of the frontotemporal connecting band 41 extends along the postencephalic center to form the occipital connecting band 42.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (5)
1. A device for limiting the range of jaw joint movement is characterized by comprising a temporal chin connecting band, a occipital and mandibular girdle for sleeving the lower part of a patient's pillow and the outer side of the jaw part, and a head cap for being worn on the top of the patient's head, wherein the lateral edge of the head cap positioned at the back part of the patient's pillow is provided with an occipital and mandibular connecting band which extends downwards and is connected with the occipital and mandibular girdle through the lower part of the pillow, the two ends of the temporal chin connecting band are arranged on the lateral edges at the two sides of the head cap, the temporal chin connecting band and the head cap are connected in a matching way so that when the head cap is worn on the head of the patient, the temporochin connecting band can be sleeved on the outer sides of the chin and the temporochin of a patient, one end of the occipital and maxillofacial band is connected with the occipital connecting band, two sides of the other end of the occipital and maxillofacial band are connected with two sides of the bottom end of the temporochin connecting band, the temporochin connecting band and the occipital and maxillofacial band are arranged in an angle mode, the occipital and maxillofacial band and the temporochin connecting band are matched to form a chin pocket, and the temporochin connecting band and the occipital and maxillofacial band are arranged to be adjustable in length.
2. The device for limiting the range of motion of a maxillo joint as claimed in claim 1, wherein the headgear comprises a frontotemporal occipital girdle for covering the lateral sides of the forehead, the temple and the occipital back of the patient, a frontotemporal connecting band is arranged on the frontotemporal occipital girdle and connected to the frontotemporal occipital girdle and extends upward through the top of the patient and the occipital back of the patient, and a frontotemporal connecting band is arranged on one side of the frontotemporal occipital girdle and connected to the other side of the frontotemporal occipital girdle and extends upward through the top of the patient and the parietal connecting band.
3. The device for limiting the range of motion of a jaw joint of claim 2, wherein the temporo-chin connecting band has two ends respectively and correspondingly connected to the two ends of the temporo-chin connecting band to form a temporo-chin band covering the top, the temporal part, and the external side of the chin of the patient, and the forehead connecting band is located at the back end of the patient's pillow and is connected to the corresponding end of the under-occipital connecting band to form a forehead pillow connecting band passing through the forehead, the top and the lower occipital part of the patient.
4. The device for limiting the range of motion of a jaw joint of claim 3, wherein the connection points between the connection band and the ring band, the connection band and the connection band, and the ring band are all fixedly connected by buttons, and the adjustable structure is arranged on the zone band between the adjacent connection points.
5. The device for limiting the range of motion of a jaw joint of claim 4, wherein the frontal area and the parietal-temporal area are cross-connected to form a cross, the occipital area and the parietal-temporal area are cross-connected to form a 30 ° intersection, the intersection of the parietal-temporal area and the parietal-temporal area can be located at the temple of the patient, and the junction of the occipital area and the frontal area is located under the occipital region of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319850.6U CN215651858U (en) | 2021-09-24 | 2021-09-24 | Device for limiting jaw joint movement range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319850.6U CN215651858U (en) | 2021-09-24 | 2021-09-24 | Device for limiting jaw joint movement range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215651858U true CN215651858U (en) | 2022-01-28 |
Family
ID=79966001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122319850.6U Active CN215651858U (en) | 2021-09-24 | 2021-09-24 | Device for limiting jaw joint movement range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215651858U (en) |
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2021
- 2021-09-24 CN CN202122319850.6U patent/CN215651858U/en active Active
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