CN112754743A - 一种针对轻症拇外翻畸形的矫形辅具 - Google Patents

一种针对轻症拇外翻畸形的矫形辅具 Download PDF

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CN112754743A
CN112754743A CN202110074138.6A CN202110074138A CN112754743A CN 112754743 A CN112754743 A CN 112754743A CN 202110074138 A CN202110074138 A CN 202110074138A CN 112754743 A CN112754743 A CN 112754743A
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hallux valgus
mild
leaf spring
spring
orthopedic
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唐智
訾文良
申馨
唐英特
杨逸波
张潇月
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Donghua University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0127Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the feet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/019Toe correcting or spreading devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0132Additional features of the articulation
    • A61F2005/0158Additional features of the articulation with locking means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0132Additional features of the articulation
    • A61F2005/0179Additional features of the articulation with spring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0181Protectors for articulations

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

本发明公开了一种针对轻症拇外翻畸形的矫形辅具,其特征在于,包括保护外壳,保护外壳的内侧设有保护垫,保护外壳外侧设有锁止装置,锁止装置包括锁舌、旋转开关和记忆片簧,锁舌设置在锁止装置上通过弹簧与旋转开关和记忆片簧一端连接,记忆片簧的另外一端与脚套连接。本发明结构简单、造型轻便小巧,便于携带,拇外翻患者可根据自己的畸形程度和疼痛程度自主调节矫形器所施加的力,有效的解决了拇外翻畸形具有病情差异性的问题。

Description

一种针对轻症拇外翻畸形的矫形辅具
技术领域
本发明涉及一种针对轻症拇外翻畸形的矫形辅具,属于医疗矫形辅具领域。
背景技术
拇外翻畸形在前足病变中最为常见,会对患病人群的生活品质产生极大的影响。拇外翻畸形是指大脚趾顶部向其余脚趾方向外移,而第一跖骨向足部内侧倾斜,从而导致大脚趾与近节跖骨相连接的第一跖趾关节,在足部内侧形成一个“凸起”,影响足部美观,还会引起拇囊炎以及软组织疼痛,由于脚趾移位和足部受力改变,甚至会造成足部角化病变,在前掌生成老茧,脚趾长出鸡眼等。
目前已被广泛应用的拇外翻矫形器技术有:一、分趾辅具,如五趾撑开器、大脚骨纠正带、拇指分离器等;二、拇外翻术后辅具,如拇外翻术后专用鞋、拇外翻护具夹板等。
现有的多数拇外翻矫形器为拇指分离器,采用的材料多为绑带、硅胶,能较好的贴合足部,提供一定的舒适度,但长时间佩戴,并不能提供有效的矫正力,对拇外翻畸形的恢复作用微乎其微,且根据拇外翻畸形的严重程度,可分为轻中重三类,畸形程度的不同其矫形方式也有所不同。对此,市场上已有的拇外翻矫形器并没有根据此特点提供针对性的产品。拇外翻病人使用不当的矫形器,容易出现矫形无效或是疾病严重化的问题。
发明内容
本发明要解决的技术问题是:如何提供一种新型拇外翻矫形器,从机械结构设计、工业设计、产品舒适性设计等几个方面综合考虑,通过对拇外翻畸形矫形器的创新设计,结合机械结构来控制调整,并通过软性材料和硬性材料的结合使用,提供拇外翻畸形矫形所需的力的同时,保证一定的舒适性,减少对足部活动的影响,最终实现拇外翻轻症患者的矫形。
为了解决上述技术问题,本发明的技术方案是提供了一种针对轻症拇外翻畸形的矫形辅具,其特征在于,包括保护外壳,保护外壳的内侧设有保护垫,保护外壳外侧设有锁止装置,锁止装置包括锁舌、旋转开关和记忆片簧,锁舌设置在锁止装置上通过弹簧与旋转开关和记忆片簧一端连接,记忆片簧的另外一端与脚套连接。
优选的,所述的锁止装置上设有能将锁止装置与保护外壳连接固定的连接件一和连接二。
优选的,所述的锁止装置通过旋钮开关控制锁舌的转动与固定的位置,以此来提供拇外翻矫形所需的力。
优选的,所述的保护外壳采用高强度材料,保护拇外翻凸起受到外部摩擦。
优选的,所述的锁止装置的上设有可以容纳锁舌滑动的通口,在锁止装置的内部设有与锁舌和旋转开关连接的弹簧,所述的锁舌与记忆片簧活动连接。
优选的,所述的保护垫采用柔性材料,易于贴合皮肤提供一定的舒适度。
本发明具有的优点:
1.本发明提供的一种纯机械式的锁止机构,采用锁舌、弹簧等零件共同组成,其中锁孔设置在机构的盖子内侧上,且拥有多个孔位,可满足不同程度的拇外翻患者需要。
2.本发明采用记忆片簧提供拇外翻矫形所需的力,通过旋转记忆片簧的位置,可向大拇指施加不同大小的力,并且,可以更换不同宽度的记忆片簧,可产生不同扭力,满足不同程度的拇外翻畸形患者需求。
3.本发明提供一种软性保护材料,该保护材料采用亲肤冰凉的软性材料,可以对拇外翻畸形造成的趾跖关节突起起到保护作用,且由于材料冰凉,可对拇外翻引起的红肿、胀痛起到缓解作用。
4.本发明提供一种矫形器固定方式,通过矫形器前端的脚套,将整个矫形器套在大拇指上,脚套的轻薄不会对大拇指造成压迫,且整个矫形器对脚部底端没有影响,不会影响正常行走。
5.本发明提供一种产品外观设计,该设计不仅可以实现基本功能要求,而且能够保护内部机构,本设计通过简单的连接方式,实现了产品小巧便携的特点,同时符合外观简单的造型特征,满足患者对矫形器造型的心理需求。
附图说明
图1为本发明的结构示意图;
图2为本发明的三位立体图;
图3为本发明的剖视图;
图4为本发明的佩戴示意图。
具体实施方式
为使本发明更明显易懂,兹以优选实施例,并配合附图作详细说明如下。
如图1至图4所示,一种针对轻症拇外翻畸形的矫形辅具,其特征在于,包括保护外壳1,保护外壳1的内侧设有保护垫2,保护外壳1外侧设有锁止装置3,锁止装置3包括锁舌4、旋转开关6和记忆片簧7,锁舌4设置在锁止装置3上通过弹簧10与旋转开关6和记忆片簧7一端连接,记忆片簧7的另外一端与脚套8连接。所述的锁止装置3上设有能将锁止装置3与保护外壳1连接固定的连接件一5和连接二9。所述的锁止装置3通过旋钮开关6控制锁舌4的转动与固定的位置,以此来提供拇外翻矫形所需的力。所述的保护外壳1采用高强度材料,保护拇外翻凸起受到外部摩擦。所述的锁止装置3的上设有可以容纳锁舌4滑动的通口,在锁止装置3的内部设有与锁舌4和旋转开关6连接的弹簧10,所述的锁舌4与记忆片簧7活动连接。所述的保护垫2采用柔性材料,易于贴合皮肤提供一定的舒适度。
本发明结构简单、造型轻便小巧,便于携带,拇外翻患者可根据自己的畸形程度和疼痛程度自主调节矫形器所施加的力,有效的解决了拇外翻畸形具有病情差异性的问题。且本发明的穿戴方式简单方便,不影响患者的正常行走,具有一定的舒适性。
以上所述,对于本领域的普通技术人员来说,可以根据本发明的技术方案构思做出其他各种相应的改变和变形,而所有这些改变和变形都应属于本发明权利要求的保护范围。

Claims (6)

1.一种针对轻症拇外翻畸形的矫形辅具,其特征在于,包括保护外壳(1),保护外壳(1)的内侧设有保护垫(2),保护外壳(1)外侧设有锁止装置(3),锁止装置(3)包括锁舌(4)、旋转开关(6)和记忆片簧(7),锁舌(4)设置在锁止装置(3)上通过弹簧(10)与旋转开关(6)和记忆片簧(7)一端连接,记忆片簧(7)的另外一端与脚套(8)连接。
2.如权利要求1所述的一种针对轻症拇外翻畸形的矫形辅具,其特征在于,所述的锁止装置(3)上设有能将锁止装置(3)与保护外壳(1)连接固定的连接件一(5)和连接二(9)。
3.如权利要求1所述的一种针对轻症拇外翻畸形的矫形辅具,其特征在于,所述的锁止装置(3)通过旋钮开关(6)控制锁舌(4)的转动与固定的位置,以此来提供拇外翻矫形所需的力。
4.如权利要求1所述的一种针对轻症拇外翻畸形的矫形辅具,其特征在于,所述的保护外壳(1)采用高强度材料,保护拇外翻凸起受到外部摩擦。
5.如权利要求1所述的一种针对轻症拇外翻畸形的矫形辅具,其特征在于,所述的锁止装置(3)的上设有可以容纳锁舌(4)滑动的通口,在锁止装置(3)的内部设有与锁舌(4)和旋转开关(6)连接的弹簧(10),所述的锁舌(4)与记忆片簧(7)活动连接。
6.如权利要求1所述的一种针对轻症拇外翻畸形的矫形辅具,其特征在于,所述的保护垫(2)采用柔性材料,易于贴合皮肤提供一定的舒适度。
CN202110074138.6A 2021-01-20 2021-01-20 一种针对轻症拇外翻畸形的矫形辅具 Pending CN112754743A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023123717A1 (zh) * 2021-12-28 2023-07-06 马庆利 一种可自由弯曲调整使用的拇外翻矫正调节器

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2483267A1 (en) * 2002-04-25 2003-11-06 Ultraflex Systems, Inc. Ambulating knee joint
CN101234049A (zh) * 2008-03-03 2008-08-06 济南康众医药科技开发有限公司 拇趾外翻矫正治疗凉鞋
CN201719420U (zh) * 2010-07-15 2011-01-26 张奉琪 可调式拇外翻矫正器
US20110319802A1 (en) * 2010-06-25 2011-12-29 Nardini Mauro Luciano Foot correction device
TW201617051A (zh) * 2014-11-05 2016-05-16 Maria Social Welfare Foundation 關節復健裝置
CN108030193A (zh) * 2017-11-22 2018-05-15 东华大学 改善拇外翻足底压力异常分布的智能鞋垫及其使用方法
CN109414336A (zh) * 2016-07-01 2019-03-01 古河科技材料株式会社 拇趾外翻矫正装置
CN110074907A (zh) * 2019-04-29 2019-08-02 上海光韵达数字医疗科技有限公司 一种小儿足踝矫形支具
CN210044136U (zh) * 2019-01-28 2020-02-11 唐智亮 足趾清创术牵拉固定器
CN211243938U (zh) * 2019-08-23 2020-08-14 韦雪姣 一种骨外科拇指矫正装置
CN111728753A (zh) * 2020-07-28 2020-10-02 杜伟 一种新型拇指外翻矫正器
US20210000629A1 (en) * 2019-07-03 2021-01-07 Yu-Chien WANG Orthosis

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2483267A1 (en) * 2002-04-25 2003-11-06 Ultraflex Systems, Inc. Ambulating knee joint
CN101234049A (zh) * 2008-03-03 2008-08-06 济南康众医药科技开发有限公司 拇趾外翻矫正治疗凉鞋
US20110319802A1 (en) * 2010-06-25 2011-12-29 Nardini Mauro Luciano Foot correction device
CN201719420U (zh) * 2010-07-15 2011-01-26 张奉琪 可调式拇外翻矫正器
TW201617051A (zh) * 2014-11-05 2016-05-16 Maria Social Welfare Foundation 關節復健裝置
CN109414336A (zh) * 2016-07-01 2019-03-01 古河科技材料株式会社 拇趾外翻矫正装置
CN108030193A (zh) * 2017-11-22 2018-05-15 东华大学 改善拇外翻足底压力异常分布的智能鞋垫及其使用方法
CN210044136U (zh) * 2019-01-28 2020-02-11 唐智亮 足趾清创术牵拉固定器
CN110074907A (zh) * 2019-04-29 2019-08-02 上海光韵达数字医疗科技有限公司 一种小儿足踝矫形支具
US20210000629A1 (en) * 2019-07-03 2021-01-07 Yu-Chien WANG Orthosis
CN211243938U (zh) * 2019-08-23 2020-08-14 韦雪姣 一种骨外科拇指矫正装置
CN111728753A (zh) * 2020-07-28 2020-10-02 杜伟 一种新型拇指外翻矫正器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023123717A1 (zh) * 2021-12-28 2023-07-06 马庆利 一种可自由弯曲调整使用的拇外翻矫正调节器

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