CN205434021U - Sufficient orthopedic ware of ground reflection -type ankle - Google Patents
Sufficient orthopedic ware of ground reflection -type ankle Download PDFInfo
- Publication number
- CN205434021U CN205434021U CN201521108149.8U CN201521108149U CN205434021U CN 205434021 U CN205434021 U CN 205434021U CN 201521108149 U CN201521108149 U CN 201521108149U CN 205434021 U CN205434021 U CN 205434021U
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- CN
- China
- Prior art keywords
- foot
- ankle
- return type
- ground return
- calf
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- 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.)
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Abstract
The utility model relates to a sufficient orthopedic ware of ground reflection -type ankle is pressed by moulding cover of foot (1) and ankle joint and takes (2) to constitute, the moulding cover of foot (1) is including sole portion (11) and little shank (12), the perk that makes progress of sole portion (11) front end, little shank (12) upper end is equipped with watch box (13) of parcel knee, this watch box (13) and sole portion (11) and little shank (12) integrated into one piece. The utility model discloses not only can correct the not enough gait of squatting that appears of rectus femoris flesh power that leads to owing to a variety of causes effectively, can also connect into the design that triangle -shaped is whole, the ligamentum patellae contains entirely with vola toe, calcaneum, knee joint ligamentum patellae, orthopedic ware is more stable, more comfortable enough to make the ankle, and it is more convenient to dress.
Description
Technical field
This utility model relates to a kind of orthopedic rehabilitation apparatus, is specifically related to a kind of orthosis for being controlled ankle joint and foot movement and correct.Belong to technical field of medical instruments.
Background technology
The diseases such as paraplegia, cerebral palsy, cerebrovas-cularaccident, cerebral trauma, spinal cord injury cause topmost sequela to be dyskinesia.And in this kind of patient, if lower limb exist that strength is uneven for a long time and biomechanics to line the best in the case of bear a heavy burden, it is easily generated dissimilar, Secondary cases skeleton in various degree, the damage of muscle, thereby increases and it is possible to accelerate and arthralgia with energy expenditure during motion therewith.Thus more increased the weight of the handicapped degree of patient moving, make patient more be reluctant to stand or walk, and then affect property of participation and the social function of patient, increase the weight of the burden of family and entire society.For this patient, if there being suitable orthopedic brace to help to provide the stability in joint, maintain the biomechanics that its lower limb are good to line, then can prevent the secondary damage of the skeleton of secondary, muscle, reduce energy expenditure during motion, improve ability and the efficiency of its walking of standing so that it is more preferably attitude can incorporate family and society.
For gait of squatting, traditional fixing ankle ankle-foot orthosis controls the range of activity of ankle and foot with three point force control mode, Main Function is to make ankle joint maintain a neutral position in shaking peroid, prevent the excessive plantar flexion (such as point foot, drop foot) of ankle joint, and control the varus and valgus of foot at coronalplane；It addition, by changing ankle joint angle to prevent and to correct the knee joint hyperextension from heel contact to midstance.But this orthosis can not correct the excessive knee joint flexing of gait of squatting, the motor pattern of ankle dorsiflexion well.
Utility model content
The purpose of this utility model is, in order to tackle, the rectus femoris caused because of spinal cord injury or brain injury (such as paraplegia, cerebral palsy, apoplexy, cerebral trauma etc.) is unable or stock four closes flesh muscular strength and weakens caused gait of squatting, knee joint, the stability of ankle joint are provided, auxiliary patient stand's walking, and correct varus or the valgus deformity of ankle and foot, make preferably to help patient preferably to correct the Walking Mode squatted.
The purpose of this utility model can be achieved through the following technical solutions:
Ground return type ankle-foot orthosis, being made up of the moulding set of foot and ankle joint pressure zone, the moulding set of described foot includes foot palm part and calf, and described foot palm part front end is upturned, described calf upper end is provided with the watch box of parcel knee, and this watch box is one-body molded with foot palm part and calf.
The purpose of this utility model can be achieved through the following technical solutions:
Further, described watch box is to be located at the U-shaped lamellar disjunctor component above calf, and this U-shaped lamellar disjunctor component is wrapped on knee.
Further, the angle that described foot palm part front end is upturned is 15 °-20 °.
Further, one layer of knee cap soft material layer it is provided with inside described watch box.
Further, what the foot palm part of the moulding set of described foot and calf were of an L-shaped structure partly wraps housing.
Further, described ankle joint pressure zone be two ends be connected to foot palm part and calf link position both sides tighten band, this tightens band for moulding for foot set is fixed on sole and shank.
Further, one layer of spats soft material layer it is provided with inside described foot palm part.
Further, described knee cap soft material layer uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.
Further, described spats soft material layer uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.
Further, the flexible polypropylene material that the moulding set of described foot uses thickness to be 3-4 millimeter is made.
The beneficial effects of the utility model:
1, foot palm part front end of the present utility model is upturned, calf upper end is provided with the watch box of parcel knee, during use, making vola toe is that 17 ° of dorsiflexs and patellar ligament are contained (i.e. parcel) entirely by watch box, thus by patellar ligament, calcaneus, palm toe joint Biological Strength controls in the triangle line of force, provide knee joint, while ankle stability, the reflectivity that palm toe dorsiflex 17 ° is formed projects patellar ligament and supports, make knee joint be maintained at and stretch on position, thus assist patient to make its lower limb with more preferably biomechanics line can be stood and walk, play and correct the varus of ankle and foot or valgus deformity and the effect of gait of squatting.
2, this watch box of the present utility model, foot palm part and calf are one-body molded, and watch box is to be located at the U-shaped lamellar disjunctor component above calf, and this U-shaped lamellar disjunctor component is wrapped on knee, and the angle that described foot palm part front end is upturned is 15 °-20 °.Thus, use shaking peroid to maintain a neutral position, and then can more effectively prevent the excessive plantar flexion (such as point foot, drop foot) of ankle joint, and more preferably control the varus and valgus of foot at coronalplane；Can prevent by changing ankle joint angle and correct the knee joint hyperextension from heel contact to midstance simultaneously.
3, technical characterstic described on residence, this utility model not only can correct the not enough gait of squatting occurred of rectus femoris muscular strength caused due to a variety of causes effectively, vola toe, calcaneus, knee joint patellar ligament can also be connected into the design (i.e. watch box is the design of full parcel) that triangle is overall, patellar ligament contains entirely, make ankle-foot orthosis more stable, more comfortable, dress more convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The ground return type ankle-foot orthosis seeing figures.1.and.2 shown, is made up of the moulding set of foot 1 and ankle joint pressure zone 2, and the flexible polypropylene material that the moulding set of this foot 1 uses thickness to be 3-4 millimeter is made.The moulding set of described foot 1 includes foot palm part 11 and calf 12, and described foot palm part 11 front end is upturned, and described calf 12 upper end is provided with the watch box 13 of parcel knee, and this watch box 13 is one-body molded with foot palm part 11 and calf 12.
In embodiment, what the foot palm part 11 of the moulding set of described foot 1 and calf 12 were of an L-shaped structure partly wraps housing.Described ankle joint pressure zone 2 tightens band for what two ends were connected to foot palm part 11 and calf 12 link position both sides, and this tightens band for moulding for foot set 1 is fixed on sole and shank.Described watch box 13 is to be located at the U-shaped lamellar disjunctor component above calf 12, and this U-shaped lamellar disjunctor component is wrapped on knee.Being provided with one layer of knee cap soft material layer 131 inside watch box 13, this knee cap soft material layer 131 uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.The angle that described foot palm part 11 front end is upturned is 15 °, 16 °, 17 °, 18 °, 19 ° or 20 °, one layer of spats soft material layer 111 it is provided with on inside foot palm part 11, this spats soft material layer 111 uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.
During the application of this utility model ground return type ankle-foot orthosis, watch box 13 upper limb in calf 12 holds the upper limb of ectocondyle in knee joint, and exceeds 5 millimeters of positions, and the lower edge of foot palm part 11 is concordant with toes edge.Position that described foot palm part 11 is positioned on instep and calf 12 are positioned at the position of On Anterior Region On The Leg and are equipped with opening, make the cross section of foot palm part 11 and calf 12 in the flat member being similar to C-shaped or U-shaped.Described watch box 13 is positioned at patellar ligament position, and this watch box 13 and calf 12, foot palm part 11 are one-body molded；Described ankle joint pressure zone 2 is located at ankle back, uses belt and soft cushioning to be formed and fixing tightens band.
In this utility model, being arranged over watch box 13 in calf 12 and be placed up in foot palm part 11 front end tilting structure, this watch box 13 supports as the containing of patellar ligament, and position, foot palm part 11 front end is inclined upwardly angle, such as 17 °.Make palm toe dorsiflex 17 °, varus or the valgus deformity of foot correction foot is entirely wrapped up by the moulding set of foot, it is 17 ° of dorsiflexs and the full inclusive design of patellar ligament by vola toe, can patellar ligament, calcaneus, palm toe joint Biological Strength be controlled in the triangle line of force, produce the good supporting & stablizing of knee joint ankle and foot, and the reflectivity utilizing palm toe dorsiflex 17 ° to be formed projects patellar ligament and supports, keep knee joint to stretch on position being in, thus correct gait of squatting.
Claims (10)
1. ground return type ankle-foot orthosis, it is made up of the moulding set of foot (1) and ankle joint pressure zone (2), it is characterized in that: the moulding set of described foot (1) includes foot palm part (11) and calf (12), described foot palm part (11) front end is upturned, described calf (12) upper end is provided with the watch box (13) of parcel knee, and this watch box (13) is one-body molded with foot palm part (11) and calf (12).
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: described watch box (13) is for be located at the U-shaped lamellar disjunctor component above calf (12), and this U-shaped lamellar disjunctor component is wrapped on knee.
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: the angle that described foot palm part (11) front end is upturned is 15 °-20 °.
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: described watch box (13) inner side is provided with one layer of knee cap soft material layer (131).
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: what the foot palm part (11) of the moulding set of described foot (1) and calf (12) were of an L-shaped structure partly wraps housing.
Ground return type ankle-foot orthosis the most according to claim 1, it is characterized in that: described ankle joint pressure zone (2) be two ends be connected to foot palm part (11) and calf (12) link position both sides tighten band, this tightens band for moulding for foot set (1) is fixed on sole and shank.
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: described foot palm part (11) inner side is provided with one layer of spats soft material layer (111).
Ground return type ankle-foot orthosis the most according to claim 4, is characterized in that: described knee cap soft material layer (131) uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.
Ground return type ankle-foot orthosis the most according to claim 7, is characterized in that: described spats soft material layer (111) uses flexible plastic or foamed materials to make, and its thickness is 3-6 millimeter.
Ground return type ankle-foot orthosis the most according to claim 1, is characterized in that: the flexible polypropylene material that the moulding set of described foot (1) uses thickness to be 3-4 millimeter is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108149.8U CN205434021U (en) | 2015-12-25 | 2015-12-25 | Sufficient orthopedic ware of ground reflection -type ankle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108149.8U CN205434021U (en) | 2015-12-25 | 2015-12-25 | Sufficient orthopedic ware of ground reflection -type ankle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205434021U true CN205434021U (en) | 2016-08-10 |
Family
ID=56579499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108149.8U Expired - Fee Related CN205434021U (en) | 2015-12-25 | 2015-12-25 | Sufficient orthopedic ware of ground reflection -type ankle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205434021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651040A (en) * | 2017-10-29 | 2018-02-02 | 吉林大学 | A kind of bionical tensioning buffering ankle system |
-
2015
- 2015-12-25 CN CN201521108149.8U patent/CN205434021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651040A (en) * | 2017-10-29 | 2018-02-02 | 吉林大学 | A kind of bionical tensioning buffering ankle system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161225 |