CN201519356U - 加强型麻醉/疼痛治疗导管 - Google Patents

加强型麻醉/疼痛治疗导管 Download PDF

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CN201519356U
CN201519356U CN2009201575462U CN200920157546U CN201519356U CN 201519356 U CN201519356 U CN 201519356U CN 2009201575462 U CN2009201575462 U CN 2009201575462U CN 200920157546 U CN200920157546 U CN 200920157546U CN 201519356 U CN201519356 U CN 201519356U
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catheter
supporting wire
reinforced
catheter tube
anesthesia
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王国胜
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HENAN TUOREN MEDICAL DEVICE GROUP Co Ltd
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Abstract

加强型麻醉/疼痛治疗导管,其包括:导管管体、环绕支撑丝、直形支撑丝、固定器、导管接头。导管体内有环形支撑丝,可保证导管不断裂、不打折;直形支撑丝可使导管顺利准确地置到预期部位;导管在X光线下可显影;管体上有固定器以固定管体位置,防止其窜出;管体上刻度印刷可根据临床要求调整,管体结合麻醉/疼痛治疗的要求可打多个注药孔,根据导管的直径和长度可分为多种规格,满足临床的多种需求。加强型麻醉/疼痛治疗导管其优点:能避免导管断裂或打折;能顺畅准确快速地使导管定位;避免了患者不必要的痛苦和经济损失;打消了医师担忧断管问题;为医师准确治疗提供保障。

Description

加强型麻醉/疼痛治疗导管
技术领域
本实用新型涉及一种临床麻醉、疼痛治疗时使用的加强型麻醉/疼痛治疗导管。
背景技术
临床上椎管内麻醉,为了持续给药,多采用硬膜外腔留置麻醉导管的方法。但在临床上使用普通麻醉导管,因为多种因素如:患者自身的椎间孔狭隘、椎间韧带硬化、医生操作不当等,易导致麻醉导管断裂或麻醉导管打折。而且随着疼痛事业的发展,对慢性顽固疼痛和恶性疼痛,现多采用神经阻滞疗法进行置放疼痛治疗导管治疗,现一般采用普通麻醉导管,也会出现导管断裂和打折现象,对组织粘连的部位,置管就更加困难,无法到达预期部位,致使更容易出现断裂和打折现象。
实用新型内容
本实用新型是一种避免麻醉导管断裂或打折,便于放置的一种加强型麻醉/疼痛治疗导管,可有效避免麻醉导管断裂或打折现象,降低麻醉或疼痛治疗的失败及重复置管的机率,也减少病人不必要的痛苦和经济损失。
本实用新型解决其技术问题所采取的技术方案是:
加强型麻醉/疼痛治疗导管,其包括:导管管体、环绕支撑丝、直形支撑丝、固定器、导管接头。导管管体内有环绕支撑丝,可保证导管管体不断裂、不打折;直形支撑丝可使导管顺利准确地置入到预期部位;导管管体在X光线下可显影;导管管体上有固定器以固定导管管体的位置,防止其窜出;导管管体上印刷刻度可根据临床要求调整,导管管体可依据麻醉或疼痛治疗的需求打多个注药孔,根据导管管体的直径和长度可分为多种规格,满足临床的多种需求。
所述的加强型麻醉/疼痛治疗导管,其导管管体内有环绕支撑丝设置,加强了导管的管体拉伸强度,避免了部分患者身体结构特殊或医生操作不当引起的导管断裂、打折等情况。
所述的加强型麻醉/疼痛治疗导管,其导管管体内有可抽出的直形支撑丝,可使导管顺利准确地置入到预期部位,避免由于不到位而引起重复穿刺的危险。
所述的加强型麻醉/疼痛治疗导管,其导管管体上印有相应的刻度标识及根据临床需求打的注药孔。
所述的固定器与导管接头,与传统普通麻醉相同。
所述的加强型麻醉/疼痛治疗导管,依据临床需求可做成不同规格,也可用于临床疼痛治疗使用。
附图说明
说明书附图为本实用新型的主视图。
具体实施方式
如图所示:加强型麻醉/疼痛治疗导管,其包括:导管管体1、环绕支撑丝2、直形支撑丝3、固定器4、导管接头5。其中导管管体1材料柔软,减少组织损伤;管体内环绕形支撑丝2可避免导管管体1的断裂或打折;导管管体1内的直形支撑丝3可使导管顺畅准确快速的置入到预期部位,固定器4可防止导管窜出;导管接头5可满足持续给药;导管管体1上的印刷刻度标识1-1和注药孔1-2可结合临床要求制作。根据管体的直径和长度可分为多种规格,满足临床的多种需求。
本实用新型所述的加强型麻醉/疼痛治疗导管,使用时由麻醉/疼痛医师通过硬膜外穿刺针将其置入硬膜外腔或预期疼痛治疗部位即可。
本实用新型所述的加强型麻醉/疼痛治疗导管,能避免导管断裂或打折、便于将导管顺畅准确快速地置放到预期部位的加强型麻醉/疼痛治疗导管;能避免患者不必要的痛苦和经济损失,能避免医师不必要的精神压力。
以上是本实用新型的较佳实施例,凡依本实用新型技术方案所作的改变,所产生的功能作用未超出本实用新型技术方案的范围时,均属于本实用新型的保护范围。

Claims (4)

1.加强型麻醉/疼痛治疗导管,其特征在于:它包括:导管管体、环绕支撑丝、直形支撑丝、固定器、导管接头;导管管体内有环绕支撑丝,导管管体在X光线下可显影;导管管体上有固定器以固定导管管体的位置;导管管体可打多个注药孔。
2.根据权利要求1所述的加强型麻醉/疼痛治疗导管,其特征在于:导管管体内有可抽出的直形支撑丝。
3.根据权利要求1所述的加强型麻醉/疼痛治疗导管,其特征在于:导管管体上印有相应的刻度标识及根据临床需求打的注药孔。
4.根据权利要求1所述的加强型麻醉/疼痛治疗导管,其特征在于:固定器与导管接头,与传统普通麻醉相同。
CN2009201575462U 2009-05-25 2009-05-25 加强型麻醉/疼痛治疗导管 Expired - Fee Related CN201519356U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10413703B2 (en) 2012-12-31 2019-09-17 Clearstream Technologies Limited Catheter with markings to facilitate alignment
US11458286B2 (en) 2014-03-31 2022-10-04 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10413703B2 (en) 2012-12-31 2019-09-17 Clearstream Technologies Limited Catheter with markings to facilitate alignment
US11458286B2 (en) 2014-03-31 2022-10-04 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures

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