CN110192944A - 一种足踝关节韧带保护具 - Google Patents
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- 210000001306 articular ligament Anatomy 0.000 title claims abstract description 12
- 210000000544 articulatio talocruralis Anatomy 0.000 claims abstract description 27
- 210000002683 foot Anatomy 0.000 claims abstract description 13
- 210000003041 ligament Anatomy 0.000 abstract description 25
- 210000001137 tarsal bone Anatomy 0.000 abstract description 9
- 230000001012 protector Effects 0.000 abstract description 8
- 206010024453 Ligament sprain Diseases 0.000 abstract description 7
- 208000010040 Sprains and Strains Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 210000000610 foot bone Anatomy 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 206010061223 Ligament injury Diseases 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 230000002980 postoperative effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
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- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000012659 Joint disease Diseases 0.000 description 1
- 206010023204 Joint dislocation Diseases 0.000 description 1
- 208000005137 Joint instability Diseases 0.000 description 1
- 208000019428 Ligament disease Diseases 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
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- 238000000554 physical therapy Methods 0.000 description 1
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- 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. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
- A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
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- 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. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
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- 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. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F2005/0181—Protectors for articulations
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Abstract
本发明提供一种足踝关节韧带保护具,包括踝支具、足弓垫、若干个固定结构和踝护垫,所述踝支具佩戴在患者的足踝关节处,所述踝支具的底部且位于患者足底位置处放置有所述足弓垫,所述踝支具的外侧包裹有一组固定结构和所述踝护垫,其中,所述踝护垫分别贴合在患者的内踝、外踝以及足部外形处,采用生物力学原理,通过足弓的支撑,改善足踝骨关节及韧带的受力状态,保护足踝部骨关节韧带,减少继发损伤;充分利用骨的突起,固定护具的位置,避免滑脱失效。实现增加踝关节稳定性,预防和治疗踝关节扭伤的作用,为广大足踝关节韧带损伤及足踝手术后患者提供一种新的治疗保护措施。
Description
技术领域
本发明是一种足踝关节韧带保护具,属于一种足踝关节保护装置领域。
背景技术
踝关节扭伤是临床常见的疾病,约占骨骼肌肉系统损伤的25%,在关节及韧带损伤中发病率最高。踝关节由胫骨下端和腓骨下端的踝穴及距骨滑车构成,是人体负重最多的关节。踝关节稳定性对于日常生活和体育运动均十分重要。足部骨结构和韧带的完整性是踝关节稳定的重要影响因素。踝关节扭伤主要发生在外侧的距腓前韧带、距腓后韧带、跟腓韧带及内侧的三角韧带(可分为胫舟韧带、胫跟韧带、胫距前后韧带)、下胫腓前、后横韧带等。对这些韧带的保护是预防踝关节扭伤的重要机制。
通常根据踝关节扭伤的轻中重分为3级。
1级:韧带存在拉伸,仅在微观上有韧带纤维的损伤,疼痛轻微。只要能耐受,可以负重;无需夹板支具固定;可行等长收缩练习;如果能耐受可以进行全关节活动范围的练习以及肌力训练。
2级:部分韧带纤维断裂,中等程度的疼痛和肿胀,活动度受限,可能存在关节不稳。需要应用夹板或支具进行固定,配合理疗以及肌力和关节活动度练习。
3级:韧带完全断裂,存在明显的肿胀和疼痛,关节不稳定。制动以及康复训练同2级,但康复时间更长,少数病例需手术治疗。
康复治疗一般遵循2012年英国运动医学建议的原则(保护,适当负重,冰敷,加压包扎,抬高患肢),康复干预中“保护”是首要的原则,因此日常踝关节保护器具的开发,对于踝关节损伤的康复十分重要。
发明内容
针对现有技术存在的不足,本发明目的是提供一种足踝关节韧带保护具,以解决上述背景技术中提出的问题。
为了实现上述目的,本发明是通过如下的技术方案来实现:本发明是一种足踝关节韧带保护具,包括踝支具、足弓垫、若干个固定结构和踝护垫,所述踝支具佩戴在患者的足踝关节处,所述踝支具的底部且位于患者足底位置处放置有所述足弓垫,所述踝支具的外侧包裹有一组固定结构和所述踝护垫,其中,所述踝护垫分别贴合在患者的内踝、外踝以及足部外形处。
另一种作为本发明的一种实施方式,所述踝支具、所述足弓垫、所述固定结构以及所述踝护垫均具有一定的弹性。
另一种作为本发明的一种实施方式,所述踝支具为柔性结构,所述足弓垫为硬质结构,所述固定结构为尼龙搭扣结构。
另一种作为本发明的一种实施方式,所述踝支具与所述足弓垫为患者足底全长的四分之三长足垫。
本发明的有益效果:
1.当发生踝关节内翻时,该辅具对踝关节周围的肌肉、韧带起到保护作用,缓冲内翻时所受的冲击力,减缓损伤。在辅具的弹性所允许的范围内仍然允许有一定的运动能力。
2.与现有技术相比,本发明的特点是:采用生物力学原理,通过足弓的支撑,改善足踝骨关节及韧带的受力状态,保护足踝部骨关节韧带,减少继发损伤;充分利用骨的突起,固定护具的位置,避免滑脱失效。实现增加踝关节稳定性,预防和治疗踝关节扭伤的作用,为广大足踝关节韧带损伤及足踝手术后患者提供一种新的治疗保护措施;
附图说明
图1是实施例足踝骨关节及韧带保护护具的展开主视图;
图2是实施例足踝骨关节及韧带保护护具的外侧面视图;
图3是实施例足踝骨关节及韧带保护护具的内侧面视图;
图4是实施例足踝骨关节及韧带保护护具后面视图;
图中:1、踝支具;2、足弓垫;3、固定结构;4、踝护垫。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解。
实施例1:这种足踝关节韧带保护具,包括踝支具1、足弓垫2、若干个固定结构3和踝护垫4,所述踝支具1佩戴在患者的足踝关节处,所述踝支具1的底部且位于患者足底位置处放置有所述足弓垫2,所述踝支具1的外侧包裹有一组固定结构3和所述踝护垫4,其中,所述踝护垫4分别贴合在患者的内踝、外踝以及足部外形处。
实施例2:通过采用四分之三足弓垫+踝支具,使得具有稳定中足,支撑足弓及限制踝关节活动;且采用柔软固定结构,包裹足踝支具带有尼龙软搭扣和内外踝护垫,使得分别贴合内踝、外踝和足部外形,能够完美敷贴到这些骨突上,起到固定保护的作用,并且,在踝关节运动时分担部分应力,有一定的活动限制,增加感觉输入,起到保护足踝的作用。
实施例3:在实施例1的所述踝支具1、所述足弓垫2、所述固定结构3以及所述踝护垫4均具有一定的弹性,由于所有结构均具有一定的弹性,并进行了透气和超薄设计和制造,使得避免过敏等副作用,使穿戴方便。
实施例4:在实施例1的所述踝支具1为柔性结构,所述足弓垫2为硬质结构,所述固定结构3为尼龙搭扣结构,尼龙搭扣的设计,有利于调节固定压力,方便穿脱,而且硬质足弓垫避免了软性踝护具足底部区域挤压,辅具薄,方便置于鞋内。
实施例5:在实施例1的所述踝支具1与所述足弓垫2为患者足底全长的四分之三长足垫,具有稳定中足,支撑足弓及限制踝关节活动。
实施例6:如图1至图4所示,本方案为一种康复训练时足踝骨关节及韧带保护护具,由二组起固定作用的自粘尼龙扣(中足、胫腓骨远端),四分之三足弓垫2和踝关节保护支具,内外踝护垫4组成。本方案根据足踝关节仿生力学原理设计而成,穿戴后可改善足弓支撑,保护踝关节韧带,预防踝关节继发损伤。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等同物界定。
此外,应当理解,虽然本说明书按照实施方式加以描述,但并非每个实施方式仅包含一个独立的技术方案,说明书的这种叙述方式仅仅是为清楚起见,本领域技术人员应当将说明书作为一个整体,各实施例中的技术方案也可以经适当组合,形成本领域技术人员可以理解的其他实施方式。
Claims (4)
1.一种足踝关节韧带保护具,其特征在于:包括踝支具(1)、足弓垫(2)、若干个固定结构(3)和踝护垫(4),所述踝支具(1)佩戴在患者的足踝关节处,所述踝支具(1)的底部且位于患者足底位置处放置有所述足弓垫(2),所述踝支具(1)的外侧包裹有一组固定结构(3)和所述踝护垫(4),其中,所述踝护垫(4)分别贴合在患者的内踝、外踝以及足部外形处。
2.根据权利要求1所述的一种足踝关节韧带保护具,其特征在于:所述踝支具(1)、所述足弓垫(2)、所述固定结构(3)以及所述踝护垫(4)均具有一定的弹性。
3.根据权利要求1所述的一种足踝关节韧带保护具,其特征在于:所述踝支具(1)为柔性结构,所述足弓垫(2)为硬质结构,所述固定结构(3)为尼龙搭扣结构。
4.根据权利要求1所述的一种足踝关节韧带保护具,其特征在于:所述踝支具(1)与所述足弓垫(2)为患者足底全长的四分之三长足垫。
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CN113288552A (zh) * | 2020-02-24 | 2021-08-24 | 白露 | 一种护踝 |
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US20170367868A1 (en) * | 2016-06-27 | 2017-12-28 | Extremity Development Company, Llc | Dynamic tension brace or support |
CN208274665U (zh) * | 2017-08-15 | 2018-12-25 | 广东工业大学 | 一种脚部夹板护具 |
CN210228437U (zh) * | 2019-04-26 | 2020-04-03 | 华东医院 | 一种足踝关节韧带保护具 |
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Patent Citations (6)
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CN201019887Y (zh) * | 2007-04-16 | 2008-02-13 | 万得医疗器材用品(深圳)有限公司 | 开放式足踝护托 |
CN202184833U (zh) * | 2011-06-30 | 2012-04-11 | 张立明 | 足弓垫 |
CN205849616U (zh) * | 2016-06-12 | 2017-01-04 | 广州中医药大学第一附属医院 | 踝关节固定支具 |
US20170367868A1 (en) * | 2016-06-27 | 2017-12-28 | Extremity Development Company, Llc | Dynamic tension brace or support |
CN208274665U (zh) * | 2017-08-15 | 2018-12-25 | 广东工业大学 | 一种脚部夹板护具 |
CN210228437U (zh) * | 2019-04-26 | 2020-04-03 | 华东医院 | 一种足踝关节韧带保护具 |
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CN113288552A (zh) * | 2020-02-24 | 2021-08-24 | 白露 | 一种护踝 |
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