CN219878410U - Orthosis for treating congenital thumb stenosing tenosynovitis - Google Patents
Orthosis for treating congenital thumb stenosing tenosynovitis Download PDFInfo
- Publication number
- CN219878410U CN219878410U CN202321610589.8U CN202321610589U CN219878410U CN 219878410 U CN219878410 U CN 219878410U CN 202321610589 U CN202321610589 U CN 202321610589U CN 219878410 U CN219878410 U CN 219878410U
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- CN
- China
- Prior art keywords
- orthosis
- thumb
- control structure
- angle control
- tenosynovitis
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- 210000003813 thumb Anatomy 0.000 title claims abstract description 61
- 206010010356 Congenital anomaly Diseases 0.000 title claims abstract description 20
- 208000008098 Tendon Entrapment Diseases 0.000 title claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 208000004760 Tenosynovitis Diseases 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 210000003414 extremity Anatomy 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 210000004247 hand Anatomy 0.000 abstract description 5
- 230000000399 orthopedic effect Effects 0.000 description 7
- 210000003857 wrist joint Anatomy 0.000 description 5
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 210000000811 metacarpophalangeal joint Anatomy 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 2
- 206010040830 Skin discomfort Diseases 0.000 description 2
- 230000007815 allergy Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000001145 finger joint Anatomy 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000001142 back Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an orthosis for treating congenital thumb stenosing tenosynovitis, which comprises an orthosis main body, wherein the orthosis main body is provided with a thumb abduction angle control structure and a thumb interphalangeal joint angle control structure, a magic tape is fixed on the palm side of the orthosis main body, a rotatable square buckle is arranged on the back side of the thumb abduction angle control structure, a magic tape surface and a magic hook surface are fixed on the thumb interphalangeal joint angle control structure, and a back adhesive EVA cushion is arranged on the inner side of the thumb interphalangeal joint angle control structure. By adopting the technical scheme, the orthosis for treating congenital thumb stenosing tenosynovitis is manufactured, the rotatable square buckle, the magic tape, the hook surface and the like which are matched with each other through the design, so that the orthosis can be matched with the hands of an infant conveniently, the radiating effect can be provided through the radiating holes, the hand perspiration of the infant is avoided, the use experience is influenced, the orthosis main body is transparent, and staff can observe the condition of limbs at any time.
Description
Technical Field
The utility model relates to the technical field of thumb orthotics, in particular to an orthotics for treating congenital thumb stenosing tenosynovitis.
Background
Congenital tenosynovitis of the thumb is a more common disease of childhood orthopedic outpatient service. The infant mainly manifests as flexion of the interphalangeal joints of the thumb, limited active extension, and a slippery and elastic feel at the metacarpophalangeal joint when passively straightened, which usually leads to contact with nodular hard objects at the metacarpophalangeal joint. The disease can occur on one side or on both sides.
A few children with lighter symptoms have a possibility of self-healing, but children with heavier symptoms or ineffective conservative treatment have a low possibility of self-healing beyond the age of 2 years, and the finger development may be affected by too late an operation. Therefore, the children with the disease can be diagnosed, the Quinnell is classified into class III-IV, if the thumb is completely blocked and can not be passively straightened for more than 6 months, and the children with the age of 1 year can be treated by operation; the thumb occasionally straightens and the conservative treatment does not significantly improve the infant, and surgical treatment is recommended when the age is over 2-3 years.
The infant is damaged in the home-in-the-long operation due to the young child, the acceptance of the operation scheme is low, and the treatment is easy to delay. Therefore, an orthosis is needed to help the child to keep the thumb metacarpophalangeal joint and interphalangeal joint in a certain functional position, and the movements of other finger joints and wrist joints are not affected, so that the effective rate of conservative treatment is increased.
Main bodies of related products in the market have the risk of skin discomfort or allergy, local excessive pressure or poor wearing fitness are easily caused by improper use, the related products are easy to fall off, and certain limitation on wrist joint movement exists, so that normal hand movement and development of an infant are influenced. The main body part of the related product is generally elastic knitted fabric, is easy to damage, is easy to absorb dust and sundries, is easy to wet when meeting water, is not easy to clean and disinfect daily, and is easy to cause skin discomfort or allergy. And the wrapping area of the orthosis is large and opaque, so that whether the thumb joint is in an effective correction position or not can not be observed in time, and whether the correction pressure is proper or not can not be observed. Thus easily causing insufficient pressure, the thumb joints are still in a buckling state; or the pressure is too large, which causes discomfort of the child patient and is not matched with the infant. For this purpose, we propose an orthosis for the treatment of congenital tenosynovitis of the thumb stenosis.
Disclosure of Invention
In order to solve the above problems, the present utility model provides an orthosis for treating congenital tenosynovitis of thumb, so as to solve the problems set forth in the background art.
The orthosis for treating congenital thumb stenosing tenosynovitis comprises a orthosis main body, wherein the orthosis main body is provided with a thumb abduction angle control structure and a thumb inter-finger joint angle control structure, a magic tape is fixed on the palm side of the orthosis main body, a rotatable square buckle is arranged on the back side of the thumb abduction angle control structure, a magic tape surface and a magic hook surface are fixed on the thumb inter-finger joint angle control structure, and a back adhesive EVA cushion is arranged on the inner side of the thumb inter-finger joint angle control structure.
In the above scheme, the orthosis main body is an integrally formed polyethylene orthosis.
In the scheme, the magic tape is consistent with the width of the inner hole of the rotatable square buckle.
In the scheme, the width of the magic tape surface is consistent with that of the hook surface of the magic tape.
In the scheme, the middle of the gum EVA cushion is provided with the bulge.
In the above scheme, the surface of the main body of the orthosis is smooth.
In the above aspect, the orthosis body is wholly in a translucent form.
In the above scheme, the orthosis main body is provided with a heat radiation hole.
The utility model has the advantages and beneficial effects that:
the utility model provides an orthosis for treating congenital tenosynovitis of thumb, which has simple and reasonable structural design and stronger practicability. The orthopedic device and the hand of the child can be conveniently matched for use by mutually matching the structures such as the rotatable square buckle, the magic tape pull belt, the magic rough surface, the magic hook surface and the like which are matched for use; meanwhile, the limb-shape-adjustable infant limb-shape can be customized according to the size and shape of the infant limb, and is accurately matched; the main body is waterproof and dustproof, is easy to clean and is not easy to damage; the heat dissipation effect can be provided through the heat dissipation holes, so that the influence on the use experience caused by sweating of hands of children patients is avoided; the orthosis main body is transparent, and staff can observe the condition of limbs at any time; the orthosis body portion does not restrict wrist movement; the control force can be adjusted according to the self condition of the child patient, and the thumb joints are fixed at the straightening or stretching correction positions, so that the correction effect of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the back structure of the present utility model.
In the figure: 1. an orthosis body; 2. a thumb abduction angle control structure; 3. a thumb interphalangeal joint angle control structure; 4. a heat radiation hole; 5. a rotatable square button; 6. a magic tape; 7. magic tape surface; 8. back adhesive type EVA soft cushion; 9. hook surface of the magic tape.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise. "plurality" means "two or more".
Description: in the following description, "volar side" and "dorsal side" refer to the portions of the orthosis that are positioned on the palms or dorsum of the infant.
As shown in fig. 1-2, the utility model relates to an orthosis for treating congenital thumb stenosing tenosynovitis, which comprises an orthosis main body 1, wherein the orthosis main body 1 is provided with a thumb abduction angle control structure 2 and a thumb inter-digital joint angle control structure 3, a magic tape 6 is fixed on the palm side of the orthosis main body 1, a rotatable square buckle 5 is arranged on the back side of the thumb abduction angle control structure 2, a magic tape surface 7 and a magic hook 9 are fixed on the thumb inter-digital joint angle control structure 3, and a back adhesive EVA cushion 8 is arranged on the inner side of the thumb inter-digital joint angle control structure 3.
The orthosis main body 1 can be conveniently matched with the hands of the child to use by mutually matching the structures of the rotatable square buckle 5, the magic tape pull belt 6, the magic rough surface 7, the magic hook surface 9 and the like which are designed to be matched for use; meanwhile, the limb size and shape of the infant can be customized, so that the effect of accurate adaptation is achieved; the main body is waterproof and dustproof, is easy to clean and is not easy to damage. The movement of the wrist joint is not limited by the part of the orthosis main body 1, the control force can be adjusted according to the self condition of the child patient, and the thumb joint is fixed at the straightening or stretching correcting position, so that the orthopedic effect of the device can be effectively improved.
In the above-described embodiment, the orthosis body 1 is an integrally formed polyethylene orthosis. Specifically, the orthosis main body 1 is formed by one-step molding of low-density polyethylene at high temperature and negative pressure, and is provided with a thumb abduction angle control structure 2, a thumb interphalangeal joint angle control structure 3 and a heat dissipation hole 4 according to the function of the main body.
In the scheme, the magic tape 6 is consistent with the width of the inner hole of the rotatable square buckle 5. The magic tape pull belt 6 is penetrated into the rotatable square buckle 5 and pulled back, so that the back surface of the thumb abduction angle control structure 2 and the orthosis main body 1 are in adjustable connection.
In the scheme, the width of the magic tape surface 7 is consistent with that of the magic tape hook surface 9. The hook-and-loop fastener 7 is adhered to the hook-and-loop fastener 9 by bypassing the thumb downwards, and the tightness of thumb fixation and the stretching angle of the knuckle can be adjusted.
In the above proposal, the middle of the gum EVA cushion 8 is provided with a bulge. The middle of the back adhesive type EVA cushion 8 is slightly convex, and the control force on the thumb joints can be enhanced by adjusting the thickness and the pasting position of the EVA cushion 8.
In the above-described embodiment, the surface of the orthosis body 1 is smooth.
In the above-described solution, the orthosis body 1 as a whole is in a translucent form. The orthosis body 1 is designed in a transparent manner so that the staff can observe the condition of the limb at any time.
In the above-described embodiment, the orthosis main body 1 is provided with the heat radiation holes 4. The heat dissipation effect can be provided through the heat dissipation holes 4, and the influence of the perspiration of the hands of the child on the use experience is avoided.
The orthosis for treating congenital tenosynovitis of thumb has the following advantages:
1. the orthosis main body 1 is manufactured by gypsum taking and shaping and then using a high-temperature negative pressure forming technology, so that the final product can be accurately adapted according to different persons.
2. The orthosis main body 1 is manufactured by one-step molding, has smooth surface, easy cleaning, good toughness, bending resistance, difficult damage, good chemical stability, 110-115 DEG melting point and daily cleaning and disinfection by using boiling water or alcohol.
3. The orthosis body 1 is translucent, and can observe the pressure condition of the surface of the limb and can detect whether the knuckle is in an effective correction position at any time.
4. The orthosis is hung by adjusting the tightness of the thumb abduction angle control structure 2, the wrist joint is not wrapped, and the wrist joint is not limited in movement.
5. The angle control structure 3 of the thumb-finger joint can achieve the light overstretching position through adjustment, and the wearing comfort is improved on the premise of guaranteeing the orthopedic effect.
When the orthopedic brace is specifically used, the palm and the back of the hand of an infant are respectively attached to the palm side and the back side of the orthopedic brace main body 1, the magic tape pull belt 6 is penetrated into the rotatable square buckle 5 and pulled back, so that the back of the thumb abduction angle control structure 2 and the orthopedic brace main body 1 can be connected in an adjustable way, and the primary fixation of the hand is achieved; and then the magic tape surface 7 is downwards wound around the thumb of the child to be adhered with the magic tape hook surface 9, and the thumb fixing tightness and the finger joint overstretching angle can be adjusted. The middle of the gum type EVA cushion 8 is slightly convex, the control force on the thumb joints can be enhanced by adjusting the thickness and the pasting position of the EVA cushion 8, so that the specific limiting effect is improved, and meanwhile, the comfort of hands of children patients is ensured.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a treatment congenital thumb stenosing tenosynovitis's orthosis, its characterized in that, including orthosis main part (1), orthosis main part (1) have thumb abduction angle control structure (2), thumb interphalangeal joint angle control structure (3), the palm side of orthosis main part (1) is fixed with magic tape (6), the dorsal part of thumb abduction angle control structure (2) is equipped with rotatable square buckle (5), be fixed with magic on interphalangeal joint angle control structure (3) and paste hook face (7) and magic on hook face (9), thumb interphalangeal joint angle control structure (3) inboard is equipped with gum formula EVA cushion (8).
2. Orthosis for the treatment of congenital tenosynovitis of the thumb according to claim 1, characterized in that the orthosis body (1) is an integrally formed polyethylene orthosis.
3. Orthosis for treating congenital tenosynovitis of thumb according to claim 1, characterized in that the velcro stretching strap (6) coincides with the width of the inner hole of the rotatable square button (5).
4. Orthosis for treating congenital tenosynovitis of the thumb according to claim 1, characterized in that the velcro surface (7) coincides with the velcro surface (9) width.
5. Orthosis for treating congenital tenosynovitis of thumb according to claim 1, characterized in that the gum-type EVA cushion (8) is provided with a bulge in the middle.
6. Orthosis for the treatment of congenital tenosynovitis of the thumb according to claim 1, characterized in that the orthosis body (1) has a smooth surface.
7. Orthosis for the treatment of congenital tenosynovitis of the thumb according to claim 1, characterized in that the orthosis body (1) is wholly of translucent form.
8. Orthosis for the treatment of congenital tenosynovitis of the thumb according to claim 1, characterized in that the orthosis body (1) is provided with heat dissipation holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610589.8U CN219878410U (en) | 2023-06-25 | 2023-06-25 | Orthosis for treating congenital thumb stenosing tenosynovitis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610589.8U CN219878410U (en) | 2023-06-25 | 2023-06-25 | Orthosis for treating congenital thumb stenosing tenosynovitis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878410U true CN219878410U (en) | 2023-10-24 |
Family
ID=88409027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610589.8U Active CN219878410U (en) | 2023-06-25 | 2023-06-25 | Orthosis for treating congenital thumb stenosing tenosynovitis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878410U (en) |
-
2023
- 2023-06-25 CN CN202321610589.8U patent/CN219878410U/en active Active
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