CN201542723U - 一种跟骨骨折整复钳 - Google Patents

一种跟骨骨折整复钳 Download PDF

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Publication number
CN201542723U
CN201542723U CN2009202906335U CN200920290633U CN201542723U CN 201542723 U CN201542723 U CN 201542723U CN 2009202906335 U CN2009202906335 U CN 2009202906335U CN 200920290633 U CN200920290633 U CN 200920290633U CN 201542723 U CN201542723 U CN 201542723U
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calcaneus
forceps
restitution
fracture
flat
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周松
苗永梅
刘旭海
赵焕利
高开拓
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Abstract

一种跟骨骨折整复钳,成钳状,两股由钳腮以穿腮结构连接,其要点是钳嘴一片前端扁平横宽,与跟骨扁平的外侧面相应,另一片前端为横向布设的圆柱或内侧突起的半圆柱,且圆柱曲面与跟骨凹陷的内侧面相应。本实用新型根据跟骨的解剖形状设计,设计合理,结构简单,与跟骨外形可以最大程度的吻合,接触面积大,压力均匀,可使骨折块相互靠拢、嵌插,整复效果好,同时还非常有利于跟骨的撬拔复位。

Description

一种跟骨骨折整复钳
技术领域:本实用新型属医疗器具技术范围,涉及一种跟骨骨折整复钳。
背景技术:跟骨是最大的足跗骨,呈不规则长方形,前方窄小,后部宽大,内测凹陷,外侧扁平略凸。跟骨骨折,特别是严重骨折后,足跟的高度变低,横径增宽,外踝下方的正常凹陷消失,距下关节活动明显受限。在行跟骨骨折手术治疗时,首先需要将骨折的跟骨进行宽度的整复。现有技术中有一种跟骨夹,这种跟骨夹两侧都成扁平状,与跟骨解剖结构不相应,与骨皮质不敷贴,接触面小,对抗压力不均匀,不能最大程度的恢复跟骨的宽度及外形,整复效果差。
发明内容:本实用新型的目的是提供一种治疗跟骨骨折的整复钳,用以有效地解决克服现有技术所存在的上述弊端。本实用新型的目的是在钳子的基础上改进实现的:该整复钳成钳状,两股由钳腮以穿腮结构连接,其要点是钳嘴一片前端扁平横宽,与跟骨扁平的外侧面相应,另一片前端为横向布设的圆柱或内侧突起的半圆柱,且圆柱曲面与跟骨凹陷的内侧面相应。
本实用新型根据跟骨的解剖形状设计,设计合理,结构简单,与跟骨外形可以最大程度的吻合,接触面积大,压力均匀,可使骨折块相互靠拢、嵌插,整复效果好,同时还非常有利于跟骨的撬拔复位。
附图说明:附图是本实用新型的结构示意图
具体实施方式:附图给出了本实用新型的一个具体实施例,根据附图所示,该整复钳成钳状,两股2,3由钳腮3以穿腮结构连接,钳嘴与股2一体的一片前端扁平横宽,与跟骨扁平的外侧面相应,与股3一体的一片前端为横向布设的圆柱形,且圆柱曲面与跟骨凹陷的内侧面相应。

Claims (1)

1.一种跟骨骨折整复钳,成钳状,两股(2,3)由钳腮(1)以穿腮结构连接,其特征在于钳嘴一片前端扁平横宽,与跟骨扁平的外侧面相应,另一片前端为横向布设的圆柱或内侧突起的半圆柱,且圆柱曲面与跟骨凹陷的内侧面相应。
CN2009202906335U 2009-12-17 2009-12-17 一种跟骨骨折整复钳 Expired - Fee Related CN201542723U (zh)

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CN2009202906335U CN201542723U (zh) 2009-12-17 2009-12-17 一种跟骨骨折整复钳

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CN2009202906335U CN201542723U (zh) 2009-12-17 2009-12-17 一种跟骨骨折整复钳

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943219A (zh) * 2016-05-16 2016-09-21 河北医科大学第三医院 一种跟骨骨折加压复位器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943219A (zh) * 2016-05-16 2016-09-21 河北医科大学第三医院 一种跟骨骨折加压复位器

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Granted publication date: 20100811

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