CN209807256U - Heel pain insole orthosis - Google Patents
Heel pain insole orthosis Download PDFInfo
- Publication number
- CN209807256U CN209807256U CN201821760842.7U CN201821760842U CN209807256U CN 209807256 U CN209807256 U CN 209807256U CN 201821760842 U CN201821760842 U CN 201821760842U CN 209807256 U CN209807256 U CN 209807256U
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- CN
- China
- Prior art keywords
- density
- heel
- insole
- low
- bottom layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 210000000878 metatarsophalangeal joint Anatomy 0.000 claims abstract description 5
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 4
- 230000000399 orthopedic effect Effects 0.000 abstract description 11
- 238000011282 treatment Methods 0.000 abstract description 9
- 230000006978 adaptation Effects 0.000 abstract description 2
- 210000002683 foot Anatomy 0.000 description 24
- 210000000474 heel Anatomy 0.000 description 22
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 4
- 210000001872 metatarsal bone Anatomy 0.000 description 4
- 241001227561 Valgus Species 0.000 description 3
- 210000004744 fore-foot Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000469816 Varus Species 0.000 description 2
- 210000000459 calcaneus Anatomy 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 230000005021 gait Effects 0.000 description 2
- 210000000548 hind-foot Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 210000004341 tarsal joint Anatomy 0.000 description 2
- 206010064515 Tibial torsion Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model belongs to the technical field of the low limbs biomechanics is corrected, a shoe-pad orthopedic ware for treating heel portion is painful is related to. The utility model discloses a heel pain insole orthopedic device, which comprises a top layer made of odor-resistant high-friction coefficient cloth, a middle layer made of low-density PU buffer material and a bottom layer made of medium or high-density EVA thermo-plastic material; the top layer, the middle layer and the bottom layer are bonded to form an insole with a deep heel cup and a high medial longitudinal arch; an elliptical pressure reduction point is arranged at a position of the bottom layer corresponding to the first metatarsophalangeal joint and is filled with a low-density PU buffer material; the bottom layer is provided with a pressure reducing pad corresponding to the heel part, and the pressure reducing pad is filled with a low-density PU buffer material. Shoe-pad orthopedic ware and individual foot type perfect adaptation, effective control, coordination, balanced foot, even whole low limbs biomechanics, make the heel pain obtain radically curing from etiology department, the travelling comfort is good, the compliance is high, the treatment is satisfied with.
Description
Technical Field
The utility model belongs to the technical field of the low limbs biomechanics is corrected, a orthopedic ware is related to, especially relate to an orthopedic ware of shoe-pad for treating heel portion is painful.
Background
The natural human foot design is adaptable and can walk on a variety of different types of terrain. In modern society, however, mankind has changed this environment by creating new, more robust pavements, such as concrete pavements and slate pavements, through the use of hard surface coverings. The ground is too hard to provide any rebound and the foot compensates by collapsing the medial side, flattening the arch, trying to achieve ground contact, which is pronation. Pronation is a compensatory mechanism by which the foot contacts the ground and the collapse of the arch of the foot causes repeated traction and irritation of the plantar aponeurosis, which is a significant cause of heel pain.
Current treatment conventional conservative treatments: limb stretching exercise, limb fixation, external shock wave treatment, anti-inflammatory analgesic drugs, local sealing and local physical factor treatment. But has general curative effect and easy recurrence. The insole orthosis is an external mechanical restriction and adjustment product designed to reduce the effects of pronation and supination, treat poor foot biomechanics, restore the natural cushioning and absorption function of the foot, and provide a balancing, controlling and coordinating function.
Disclosure of Invention
An object of the utility model is to provide a heel pain shoe-pad orthosis can effectively the excessive control of pronating of foot, improves foot biomechanics, alleviates the impact force of heel portion to alleviate pain, effectively guarantee treatment.
The utility model discloses a heel pain insole orthopedic device, which comprises a top layer made of odor-resistant high-friction coefficient cloth, a middle layer made of low-density PU buffer material and a bottom layer made of medium-density or high-density EVA thermo-plastic material; the top layer, the middle layer and the bottom layer are bonded to form an insole with a deep heel cup and a high medial longitudinal arch; an elliptical pressure reduction point is arranged at a position of the bottom layer corresponding to the first metatarsophalangeal joint and is filled with a low-density PU buffer material; the bottom layer is provided with a pressure reducing pad corresponding to the heel part, and the pressure reducing pad is filled with a low-density PU buffer material.
According to the utility model discloses a heel pain shoe-pad orthosis's further characteristic, shoe-pad orthosis divide into and adds little sign indicating number (35.5-38.5mm), little sign indicating number (39-40mm), well sign indicating number (40.5-42.5mm), big sign indicating number (43-45 mm).
The shoulder joint abduction fixing orthosis has the following characteristics and advantages:
(1) the odor-resistant high-friction-coefficient cloth on the top layer can prevent foot odor and prevent feet from sliding in the shoes. The low-density PU buffer material of the middle layer can be used for buffering the foot pressure in the support period, and brings comfortable and pressure buffering effects to the forefoot. The middle or high density EVA heat-plasticity material of the bottom layer can be used for individual customization and fine adjustment so as to perfectly fit individual feet and ensure the treatment effect. The dual-density materials of the middle layer and the bottom layer of the orthopedic insole are organically combined, and the functional control, coordination and balanced support are fully realized.
(2) The deep heel cup is used to effectively stabilize and control hindfoot varus and valgus. The high medial longitudinal arch 7 is used for effectively supporting the medial longitudinal arch intertarsal joint complex, effectively supporting the calcaneal transtalus and effectively controlling excessive traction of the metatarsal aponeurosis in the walking process.
(3) The relief point corresponding to the first metatarsophalangeal joint may be used to assist with the first metatarsophalangeal flexion, increasing the stability of the foot during the kick-off phase of the gait cycle.
(4) The pressure reduction pad corresponding to the heel portion may be used to relieve medial heel stress, relieving pressure of medial plantar fascia insertion, and thereby relieving medial plantar pain.
Shoe-pad orthopedic ware and individual foot type perfect adaptation, effective control, coordination, balanced foot, even whole low limbs biomechanics, make the heel pain obtain radically curing from etiology department, the travelling comfort is good, the compliance is high, the treatment is satisfied with.
Drawings
Fig. 1 is a top view of the heel pain insole orthosis of the present invention.
Fig. 2 is a bottom view of the heel pain insole orthosis of the present invention.
Fig. 3 is a side sectional view of the heel pain insole orthosis of the present invention.
Detailed Description
The heel pain insole orthosis, as shown in fig. 1 to 3, comprises a top layer 1 made of odor-resistant high-friction coefficient cloth, a middle layer 2 made of low-density PU buffer material and a bottom layer 3 made of medium-density or high-density EVA thermoplastic material. Wherein, the deodorant high coefficient of friction cloth of top layer can prevent foot odor to and avoid the foot to slide in shoes. The low-density PU buffer material of the middle layer can be used for buffering the foot pressure in the support period, and brings comfortable and pressure buffering effects to the forefoot. The middle or high density EVA heat-plasticity material of the bottom layer can be used for individual customization and fine adjustment so as to perfectly fit individual feet and ensure the treatment effect. The dual-density materials of the middle layer and the bottom layer of the orthopedic insole are organically combined, and the functional control, coordination and balanced support are fully realized. The top layer 1, middle layer 2 and bottom layer 3 are bonded to form an insole having a deep heel cup 6 and a high medial longitudinal arch 7. Wherein the deep heel cup is used to effectively stabilize and control hindfoot varus and valgus. The high medial longitudinal arch 7 is used for effectively supporting the medial longitudinal arch intertarsal joint complex, effectively supporting the calcaneal transtalus and effectively controlling excessive traction of the metatarsal aponeurosis in the walking process.
As shown in fig. 2 and 3, oval pressure reduction points 4 are provided in the bottom layer 1 at positions corresponding to the first metatarsophalangeal joint and filled with a low-density PU cushion material. The decompression point 4 is used to assist the first metatarsal flexure and increase the stability of the foot during the kick-off phase of the gait cycle.
As shown in fig. 2 and 3, a pressure reducing pad 5 is disposed on the bottom layer corresponding to the heel part, and is filled with a low-density PU buffer material. The pressure reduction pad 5 is used for relieving the stress on the inner side of the heel and relieving the pressure of the medial fascia stop of the sole, thereby relieving the pain on the medial side of the sole.
The design principle of the heel pain insole orthopedic device is as follows: according to the biomechanical principle of lower limbs and according to the control, coordination and balance theory of feet. Fully improves the biomechanics of the foot, and relieves the abnormal stretching of plantar metatarsal aponeurosis, thereby relieving the pain of the foot root.
The utility model discloses a progressive U type low temperature orthopedic ware of modified use method be: according to the biomechanical evaluation technology of the foot, the ankle joint position (tibia torsion angle), the standing calcaneus rest position angle, the standing calcaneus neutral position angle, the forefoot valgus angle and the lower limb length are measured. Comprehensively analyzing and selecting the insoles.
Claims (2)
1. A heel pain insole orthosis is characterized by comprising a top layer made of odor-resistant high-friction-coefficient cloth, a middle layer made of low-density PU buffer material and a bottom layer made of medium-density or high-density EVA thermo-plastic material; the top layer, the middle layer and the bottom layer are bonded to form an insole with a deep heel cup and a high medial longitudinal arch; an elliptical pressure reduction point is arranged at a position of the bottom layer corresponding to the first metatarsophalangeal joint and is filled with a low-density PU buffer material; the bottom layer is provided with a pressure reducing pad corresponding to the heel part, and the pressure reducing pad is filled with a low-density PU buffer material.
2. The heel pain insole orthosis of claim 1, wherein: the insole orthotics are divided into small size, middle size and big size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760842.7U CN209807256U (en) | 2018-10-29 | 2018-10-29 | Heel pain insole orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760842.7U CN209807256U (en) | 2018-10-29 | 2018-10-29 | Heel pain insole orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209807256U true CN209807256U (en) | 2019-12-20 |
Family
ID=68868229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760842.7U Expired - Fee Related CN209807256U (en) | 2018-10-29 | 2018-10-29 | Heel pain insole orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209807256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100751A (en) * | 2021-04-08 | 2021-07-13 | 宜步医疗科技(江苏)有限公司 | Judgment index and judgment basis of biological force line |
-
2018
- 2018-10-29 CN CN201821760842.7U patent/CN209807256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100751A (en) * | 2021-04-08 | 2021-07-13 | 宜步医疗科技(江苏)有限公司 | Judgment index and judgment basis of biological force line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |