CN203898499U - 一种胸锁关节假体 - Google Patents

一种胸锁关节假体 Download PDF

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Publication number
CN203898499U
CN203898499U CN201420320897.1U CN201420320897U CN203898499U CN 203898499 U CN203898499 U CN 203898499U CN 201420320897 U CN201420320897 U CN 201420320897U CN 203898499 U CN203898499 U CN 203898499U
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CN
China
Prior art keywords
breastbone
clavicle
prosthesis
joint
prosthese
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Expired - Fee Related
Application number
CN201420320897.1U
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English (en)
Inventor
王进
逄文泉
丁相龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affiliated Hospital of Medical College Qingdao University
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Affiliated Hospital of Medical College Qingdao University
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Priority to CN201420320897.1U priority Critical patent/CN203898499U/zh
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Publication of CN203898499U publication Critical patent/CN203898499U/zh
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Expired - Fee Related legal-status Critical Current

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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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30988—Other joints not covered by any of the groups A61F2/32 - A61F2/4425
    • A61F2002/30996—Other joints not covered by any of the groups A61F2/32 - A61F2/4425 for sterno-clavicular joints

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  • Prostheses (AREA)

Abstract

本实用新型公开了一种胸锁关节假体，它包含胸骨臼假体(1)和与之相配合的锁骨球面假体(2)，所述胸骨臼假体(1)的一侧通过螺钉(3)固定在胸骨(6)的关节面上，其另一侧向内凹出弧形的臼面，所述的锁骨球面假体(2)的一端设有与臼面转动配合的球面，其另一端设有截面为等腰梯形结构的螺柱(4)，该螺柱(4)整体旋入到锁骨(5)内。本实用新型结构简单，充分利用仿生的办法，使胸锁关节活动度接近生理状态，减少患者的痛苦及肢体活动功能受限。

Description

一种胸锁关节假体
技术领域
本实用新型涉及医疗设备加工制造领域，具体涉及一种胸锁关节假体。
背景技术
胸锁关节脱位是少见的损伤，脱位后，目前的办法是克氏针及钢板内固定，但存在胸锁关节活动受限的影响。
实用新型内容
本实用新型目的是提供一种胸锁关节假体，它能有效地解决背景技术中所存在的问题。
为了解决背景技术中所存在的问题，它包含胸骨臼假体1和与之相配合的锁骨球面假体2，所述胸骨臼假体1的一侧通过螺钉3固定在胸骨6的关节面上，其另一侧向内凹出弧形的臼面，所述的锁骨球面假体2的一端设有与臼面转动配合的球面，其另一端设有截面为等腰梯形结构的螺柱4，该螺柱4整体旋入到锁骨5内。
由于采用了以上技术方案，本实用新型具有以下有益效果：结构简单，充分利用仿生的办法，使胸锁关节活动度接近生理状态，减少患者的痛苦及肢体活动功能受限。
附图说明
为了更清楚地说明本实用新型，下面将结合附图对实施例作简单的介绍。
图1是本实用新型的结构示意图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。
参看图1，本具体实施方式是采用以下技术方案予以实现，它包含胸骨臼假体1和与之相配合的锁骨球面假体2，所述胸骨臼假体1的一侧通过螺钉3固定在胸骨6的关节面上，其另一侧向内凹出弧形的臼面，所述的锁骨球面假体2的一端设有与臼面转动配合的球面，其另一端设有截面为等腰梯形结构的螺柱4，该螺柱4整体旋入到锁骨5内。
由于采用了以上技术方案，本实用新型具有以下有益效果：结构简单，充分利用仿生的办法，使胸锁关节活动度接近生理状态，减少患者的痛苦及肢体活动功能受限。
最后应说明的是：以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。

Claims (1)

1.一种胸锁关节假体，其特征在于它包含胸骨臼假体(1)和与之相配合的锁骨球面假体(2)，所述胸骨臼假体(1)的一侧通过螺钉(3)固定在胸骨(6)的关节面上，其另一侧向内凹出弧形的臼面，所述的锁骨球面假体(2)的一端设有与臼面转动配合的球面，其另一端设有截面为等腰梯形结构的螺柱(4)，该螺柱(4)整体旋入到锁骨(5)内。
CN201420320897.1U 2014-06-12 2014-06-12 一种胸锁关节假体 Expired - Fee Related CN203898499U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420320897.1U CN203898499U (zh) 2014-06-12 2014-06-12 一种胸锁关节假体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420320897.1U CN203898499U (zh) 2014-06-12 2014-06-12 一种胸锁关节假体

Publications (1)

Publication Number Publication Date
CN203898499U true CN203898499U (zh) 2014-10-29

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ID=51772802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420320897.1U Expired - Fee Related CN203898499U (zh) 2014-06-12 2014-06-12 一种胸锁关节假体

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CN (1) CN203898499U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106109057A (zh) * 2016-08-05 2016-11-16 常州华森医疗器械有限公司 金属胸骨骨架装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106109057A (zh) * 2016-08-05 2016-11-16 常州华森医疗器械有限公司 金属胸骨骨架装置
CN106109057B (zh) * 2016-08-05 2018-04-24 常州华森医疗器械有限公司 金属胸骨骨架装置

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141029

Termination date: 20150612

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