CN203749671U - 鼻中隔支架 - Google Patents

鼻中隔支架 Download PDF

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Publication number
CN203749671U
CN203749671U CN201420173289.2U CN201420173289U CN203749671U CN 203749671 U CN203749671 U CN 203749671U CN 201420173289 U CN201420173289 U CN 201420173289U CN 203749671 U CN203749671 U CN 203749671U
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China
Prior art keywords
nasal septum
magnetic steel
septum support
nasal
support
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Expired - Fee Related
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CN201420173289.2U
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English (en)
Inventor
李大建
马才
刘先元
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Shandong Weigao Group Medical Polymer Co Ltd
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Shandong Weigao Group Medical Polymer Co Ltd
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Priority to CN201420173289.2U priority Critical patent/CN203749671U/zh
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Abstract

本实用新型涉及鼻中隔支架,该鼻中隔支架由两片大小相同的强磁钢片组成,所述强磁钢片前端宽度窄、后端宽。使用时对称放置于鼻中隔两侧,能够有效对两磁性钢片间鼻中隔进行压迫起到固定和止血作用并可较长时间放置、患者能自由呼吸,降低患者的痛苦。

Description

鼻中隔支架
技术领域
本实用新型涉及医疗器械领域,具体涉及一种一次性磁性鼻中隔支架。
背景技术
目前在进行鼻中隔偏曲手术后,会在患者鼻腔中放置海绵填充进行固定和止血。为了达到固定和止血的目的,鼻腔被充满,这样会导致病患极度痛苦,呼吸困难并且头痛。而且鼻腔填充物由于不能长时间放置,需要经常性的更换,增加患者的疼痛。
实用新型内容
本实用新型所需要解决的技术问题是提供一种鼻中隔支架,放置在鼻腔内,在固定和止血的同时能够使鼻腔通气,减轻病患的痛苦。
本实用新型提出的技术问题是这样解决的:鼻中隔支架,由两片大小相同的强磁钢片组成,所述强磁钢片前端宽度窄、后端宽。
本实用新型的鼻中隔支架使用时对称放置于鼻中隔两侧,有如下优点:1、能够有效对两磁性钢片间鼻中隔进行压迫;2、有效避免鼻堵塞物导致的堵塞和疼痛等不良反应;3、可以较长时间放置,持续起效,能有效解决大多数鼻堵塞物不能长时间放置的问题。
附图说明
图1本实用新型鼻中隔支架的强磁钢片主视图。
图2本实用新型鼻中隔支架的强磁钢片侧视图。
具体实施方式
从图1和图2中可以看出组成鼻中隔支架的强磁钢片的前端1宽度窄、后端2宽。其形状近椭圆型,厚约1mm为宜。其规格可以根据患者鼻腔大小设置,如按照长×宽×厚设置为15-40mm×10-20mm×1mm,其中宽度指后端最宽处距离。
在鼻中隔偏曲手术后,将两片磁性钢片放置于鼻腔两侧,放置时,强磁钢片的前端先进入,将其中一个支架(强磁钢片)慢慢置于鼻中隔一侧,然后将另一支架(强磁钢片)按同一程序放置于鼻中隔另一侧进行鼻中隔手术后的固定。这样既能实现固定和止血的作用,同时患者还能自由呼吸,降低患者的痛苦。

Claims (2)

1.鼻中隔支架,其特征在于:鼻中隔支架由两片大小相同的强磁钢片组成,所述强磁钢片前端宽度窄、后端宽。
2.根据权利要求1所述的鼻中隔支架,其特征在于:所述强磁钢片的长×宽×厚为15-40mm×10-20mm×1mm,其中宽指后端最宽处距离。
CN201420173289.2U 2014-04-11 2014-04-11 鼻中隔支架 Expired - Fee Related CN203749671U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420173289.2U CN203749671U (zh) 2014-04-11 2014-04-11 鼻中隔支架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420173289.2U CN203749671U (zh) 2014-04-11 2014-04-11 鼻中隔支架

Publications (1)

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CN203749671U true CN203749671U (zh) 2014-08-06

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CN201420173289.2U Expired - Fee Related CN203749671U (zh) 2014-04-11 2014-04-11 鼻中隔支架

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CN (1) CN203749671U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090098A (zh) * 2018-07-26 2019-08-06 北京大学第三医院 鼻中隔折叠支架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090098A (zh) * 2018-07-26 2019-08-06 北京大学第三医院 鼻中隔折叠支架

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20140806

Termination date: 20180411