CN2829773Y - 一种妇科手术液体扩张器 - Google Patents

一种妇科手术液体扩张器 Download PDF

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Publication number
CN2829773Y
CN2829773Y CNU2005200884827U CN200520088482U CN2829773Y CN 2829773 Y CN2829773 Y CN 2829773Y CN U2005200884827 U CNU2005200884827 U CN U2005200884827U CN 200520088482 U CN200520088482 U CN 200520088482U CN 2829773 Y CN2829773 Y CN 2829773Y
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supporting block
dilator
gasbag
liquid
cervix
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滕洪涛
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

本实用新型涉及一种适用于人工流产时用于扩张宫颈的器械，尤其是一种妇科手术液体扩张器，提供了一种结构简单，操作简便，能够较好的起到扩张宫颈的作用，并且能够减少创伤痛苦的一种妇科手术液体扩张器。一种妇科手术液体扩张器包括气囊2、支撑块1和导管3，气囊2内设有支撑块1，气囊2的一端连通有导管3，气囊2为乳胶材料制成，支撑块1为硬质塑料。支撑块1的顶端与气囊之间连接不留空隙，形状为圆弧形。支撑块1的厚度不超过0.3cm，长度不超过3.5cm。采用上述结构以后，由于支撑块1的体积较小不易损伤宫颈，扩张宫颈靠液体扩张气囊2来实现，因而效果较好。

Description

一种妇科手术液体扩张器
一、技术领域：本实用新型涉及一种适用于人工流产时用于扩张宫颈的器械，尤其是一种妇科手术液体扩张器。
二、背景技术：在人工流产时需要将宫颈扩张便于手术器械进行操作，现有的扩张器械多为金属扩张棒，金属扩张棒容易引起宫颈损伤及穿孔等并发症，给患者带来不必要的痛苦。
三、发明内容：本实用新型提供了一种结构简单，操作简便，能够较好的起到扩张宫颈的作用，并且能够减少创伤痛苦的一种妇科手术液体扩张器。一种妇科手术液体扩张器包括气囊2、支撑块1和导管3，气囊2内设有支撑块1，气囊2的一端连通有导管3，气囊2为乳胶材料制成，支撑块1为硬质塑料。支撑块1的顶端与气囊2之间连接不留空隙，形状为圆弧形。支撑块1厚度不超过0.3cm，长度不超过3.5cm。采用上述结构以后，由于支撑块1体积较小不易损伤宫颈，扩张宫颈靠液体扩张气囊2来实现，因而效果较好。
四、附图说明：附图为本实用新型的结构示意图。
五、具体实施例：一种妇科手术液体扩张器包括气囊2、支撑块1和导管3，气囊2内设有支撑块1，气囊2的一端连通有导管3，气囊2为乳胶材料制成，支撑块1为硬质塑料。支撑块1的顶端与气囊2之间连接不留空隙，形状为圆弧形。支撑块1的厚度不超过0.3cm，长度不超过3.5cm。
使用时，将带有支撑块1的气囊2放入宫颈，用注射器通过导管3注入生理盐水，生理盐水对气囊2的张力起到扩张宫颈的作用，扩张到适宜程度抽出即可。

Claims (3)

1、一种妇科手术液体扩张器，其特征在于：一种妇科手术液体扩张器包括气囊、支撑块和导管，气囊内设有支撑块，气囊的一端连通有导管，气囊为乳胶材料制成，支撑块为硬质塑料。
2、根据权利要求1所述的一种妇科手术液体扩张器，其特征在于：支撑块的顶端与气囊之间连接不留空隙，形状为圆弧形。
3、根据权利要求2所述的一种妇科手术液体扩张器，其特征在于：支撑块的厚度不超过0.3cm，长度不超过3.5cm。
CNU2005200884827U 2005-10-25 2005-10-25 一种妇科手术液体扩张器 Expired - Fee Related CN2829773Y (zh)

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CNU2005200884827U CN2829773Y (zh) 2005-10-25 2005-10-25 一种妇科手术液体扩张器

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CNU2005200884827U CN2829773Y (zh) 2005-10-25 2005-10-25 一种妇科手术液体扩张器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110482A (zh) * 2016-07-28 2016-11-16 复旦大学附属肿瘤医院 宫颈管扩张器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110482A (zh) * 2016-07-28 2016-11-16 复旦大学附属肿瘤医院 宫颈管扩张器

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