CN201643345U - 双腔胃肠减压营养两用管 - Google Patents

双腔胃肠减压营养两用管 Download PDF

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CN201643345U
CN201643345U CN2010201853117U CN201020185311U CN201643345U CN 201643345 U CN201643345 U CN 201643345U CN 2010201853117 U CN2010201853117 U CN 2010201853117U CN 201020185311 U CN201020185311 U CN 201020185311U CN 201643345 U CN201643345 U CN 201643345U
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nutrition
gastrointestinal
catheter
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gastrointestinal decompression
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赵振蕾
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Abstract

本实用新型公开了一种双腔胃肠减压营养两用管,它包括胃肠减压管和胃肠营养管,胃肠减压管和胃肠营养管的插入端分别设有多个侧孔,其要点是胃肠减压管和胃肠营养管呈连体双腔结构,由硅胶注塑而成,所说减压管的引流端口和胃肠营养管的注营养端口呈分支结构。本实用新型构造简单、使用方便,解决了现有技术存在手术步骤复杂、时间长、病人手术创伤部位多和手术安全性低的技术问题。

Description

双腔胃肠减压营养两用管 
技术领域  本实用新型属于医疗器具技术领域,涉及一种胃部手术放置在胃肠内的减压和输送营养的管子,具体的说是一种双腔胃肠减压营养两用管。 
背景技术  胃部手术需要放置胃肠减压管和胃肠营养管,胃肠减压管临床也称胃管,术前经鼻腔、咽喉、食管放置到胃腔,主要作用时将胃腔内的气体和液体引流到体外,以免胃腔扩张,造成胃部吻合切口裂开,引起吻合口漏。目前,临床上应用的胃管大多采用长120cm,直径8~22F等型号的插入端设有多个侧孔的硅胶管;胃肠营养管大多采用长100cm、直径6F、插入端设有多个侧孔的硅胶管,于术前在空肠上端切口,将大约30cm长硅胶管的插入端放置到小肠的远端,并在腹部戳孔将硅胶管的注营养端口引出体外。现有技术的胃肠减压管和胃肠营养管呈分体结构,胃部手术放置时,手术步骤复杂、时间长、病人的手术创伤部位多,在空肠上端切口放置营养管易引起空肠营养造瘘等诸多并发症,而且手术安全性低。 
发明内容本实用新型的目的是解决现有技术存在手术步骤复杂、时间长、病人手术创伤部位多和手术安全性低的技术问题,提供一种手术步骤简化、时间短、病人的手术创伤部位少、手术安全性高的双腔胃肠减压营养两用管,以弥补现有技术的不足。 
为实现上述目的,本实用新型双腔胃肠减压营养两用管,它包括胃肠减压管和胃肠营养管,胃肠减压管和胃肠营养管的插入端分别设有多个侧孔,其要点是胃肠减压管和胃肠营养管呈连体双腔结构,由硅胶注塑而成,所说减压管的 引流端口和胃肠营养管的注营养端口呈分支结构。 
本实用新型构造简单、使用方便,解决了现有技术存在手术步骤复杂、时间长、病人手术创伤部位多和手术安全性低的技术问题。 
附图说明  附图是本实用新型结构示意图。 
图中1、注营养端口  2、引流端口  3、胃肠减压管  4、侧孔  5、侧孔  6、胃肠营养管 
具体实施方式  根据附图,本实用新型它包括胃肠减压管3和胃肠营养管6,胃肠减压管3和胃肠营养管6的插入端分别设有多个侧孔4、5,胃肠减压管3和胃肠营养管6呈连体双腔结构,由硅胶注塑而成,减压管的引流端口2和胃肠营养管的注营养端口1呈分支结构。 
本实用新型临床应用方法和常规的胃管插入法相同,于术前把本实用新型双腔胃肠减压营养两用管从鼻腔经咽喉、食管放置到胃腔,于术中沿肠腔再将胃肠营养管6的插入端放置到空肠上端,术后胃肠减压管3的引流端口2接负压器引流胃液,从胃肠营养管6的注营养端口1向空肠内滴注液体营养。 
由于本实用新型术前经鼻腔、咽喉、食管放置到胃腔,并于术中沿肠腔再将胃肠营养管6的插入端放置到空肠上端,所以相应加长了胃肠营养管6的长度,因而本实用新型取总长220cm,其中胃肠减压管3长为120cm。 

Claims (1)

1.一种双腔胃肠减压营养两用管,它包括胃肠减压管和胃肠营养管,胃肠减压管和胃肠营养管的插入端分别设有多个侧孔,其特征是胃肠减压管和胃肠营养管呈连体双腔结构,由硅胶注塑而成,所说减压管的引流端口和胃肠营养管的注营养端口呈分支结构。
CN2010201853117U 2010-04-28 2010-04-28 双腔胃肠减压营养两用管 Expired - Fee Related CN201643345U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113367991A (zh) * 2021-07-03 2021-09-10 深圳麦普奇医疗科技有限公司 一种带体温探头的显影胃管
WO2022147603A1 (pt) * 2021-01-11 2022-07-14 Brito Queiroz Andre Cateter com duplo lúmen paralelo para evitar o enrosco dos fios-guias nas cirurgias endovasculares do arco aórtico.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022147603A1 (pt) * 2021-01-11 2022-07-14 Brito Queiroz Andre Cateter com duplo lúmen paralelo para evitar o enrosco dos fios-guias nas cirurgias endovasculares do arco aórtico.
CN113367991A (zh) * 2021-07-03 2021-09-10 深圳麦普奇医疗科技有限公司 一种带体温探头的显影胃管

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