CN107126613A - 一种右侧双腔支气管插管 - Google Patents

一种右侧双腔支气管插管 Download PDF

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CN107126613A
CN107126613A CN201710440368.3A CN201710440368A CN107126613A CN 107126613 A CN107126613 A CN 107126613A CN 201710440368 A CN201710440368 A CN 201710440368A CN 107126613 A CN107126613 A CN 107126613A
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branch pipe
pipe
air bag
bending
branch
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王剑平
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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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0404—Special features for tracheal tubes not otherwise provided for with means for selective or partial lung respiration
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen tracheal tubes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system
    • A61M2210/1035—Bronchi

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

Abstract

一种右侧双腔支气管插管，包括第一支管、第二支管、第一气囊和第二气囊，其特征在于：第一支管和第二支管竖直紧贴设置，第一支管的管壁和第二支管的管壁固定连接，并且第一支管和第二支管的上端管口平齐，第一支管的下端管口为斜面，支持左肺呼吸，在第二支管的下端并且位于第一支管的下端管口处设置有弯折支管，弯折支管的中心轴与第一支管和第二支管的延长轴成角度，弯折支管的长度为.—厘米，弯折支管的管口为斜面，支持右肺呼吸。第一气囊包裹在第一支管和第二支管的外壁上，封闭主气道。第二气囊包裹在第二支管的下端的弯折支管的外壁上，用于封闭右主支气管。优点：缓解了右侧单肺通气时的阻力，同时也减少了麻醉医生的工作量。

Description

一种右侧双腔支气管插管
技术领域
本发明属于医疗器械技术领域，特别涉及一种右侧双腔支气管插管。
背景技术
双腔支气管插管分左侧和右侧两种，但是医院一般都愿意选用左侧双腔支气管插管，不选择右侧双腔支气管插管的主要原因是管的对位不好调整，尤其是右侧双腔支气管插管的右上肺叶的通气孔能否完全对应右肺上叶的支气管开口处。即便是麻醉插管时对位良好，可手术开始后，术者对左肺的牵拉都会引发隆凸以及右主支气管的活动，导致右上肺叶的通气孔与右肺上叶支气管开口的偏移，即使很少的偏移，最终导致右肺上叶通气障碍，麻醉医生就得反复调整管的位置。目前无相关产品。
发明内容
本发明的目的是提供一种右侧双腔支气管插管，解决了右侧双腔支气管插管对位难的现状，解决了术中反复调管对患者造成的损伤，缓解了右侧单肺通气时的阻力，同时也减少了麻醉医生的工作量。
采用的技术方案是：
一种右侧双腔支气管插管，包括第一支管、第二支管、第一气囊和第二气囊，其特征在于：
第一支管和第二支管竖直紧贴设置，第一支管的管壁和第二支管的管壁固定连接，并且第一支管和第二支管的上端管口平齐，通过连接管连接麻醉机，第一支管的下端管口为斜面，支持左肺呼吸，在第二支管的下端并且位于第一支管的下端管口处设置有弯折支管，弯折支管的中心轴与第一支管和第二支管的延长轴成角度，弯折支管的长度为.—厘米，弯折支管的管口为斜面，支持右肺呼吸。第一气囊包裹在第一支管和第二支管的外壁上，封闭主气道。第二气囊包裹在第二支管的下端的弯折支管的外壁上，用于封闭右主支气管。
优点：解决了右侧双腔支气管插管对位难的现状，解决了术中反复调管对患者造成的损伤，缓解了右侧单肺通气时的阻力，同时也减少了麻醉医生的工作量。
附图说明
图1是本发明的结构示意图。
具体实施方式
一种右侧双腔支气管插管，包括第一支管1、第二支管2、第一气囊3和第二气囊4，其特征在于：
第一支管1和第二支管2竖直紧贴设置，第一支管1的管壁和第二支管2的管壁固定连接，并且第一支管1和第二支管2的上端管口平齐，通过连接管连接麻醉机，第一支管1的下端管口为斜面，支持左肺呼吸，在第二支管2的下端并且位于第一支管1的下端管口处设置有弯折支管5，弯折支管5的中心轴与第一支管1和第二支管2的延长轴成角25度，弯折支管5的长度为1.5—2厘米，弯折支管5的管口为斜面，支持右肺呼吸。第一气囊3包裹在第一支管1和第二支管2的外壁上，封闭主气道。第二气囊4包裹在第二支管2的下端的弯折支管5的外壁上，用于封闭右主支气管。

Claims (1)

1.一种右侧双腔支气管插管，包括第一支管(1)、第二支管(2)、第一气囊(3)和第二气囊(4)，其特征在于：
第一支管(1)和第二支管(2)竖直紧贴设置，第一支管(1)的管壁和第二支管(2)的管壁固定连接，并且第一支管(1)和第二支管(2)的上端管口平齐，第一支管(1)的下端管口为斜面，在第二支管(2)的下端并且位于第一支管(1)的下端管口处设置有弯折支管(5)，弯折支管(5)的中心轴与第一支管(1)和第二支管(2)的延长轴成角(25)度，弯折支管(5)的长度为1.5—2厘米，弯折支管(5)的管口为斜面，第一气囊(3)包裹在第一支管(1)和第二支管(2)的外壁上，第二气囊(4)包裹在第二支管(2)的下端的弯折支管(5)的外壁上。
CN201710440368.3A 2017-06-13 2017-06-13 一种右侧双腔支气管插管 Pending CN107126613A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111437483A (zh) * 2020-04-02 2020-07-24 无锡圣诺亚科技有限公司 能方便实施单双肺通气的单腔单囊气管导管
CN113440708A (zh) * 2021-07-21 2021-09-28 新疆维吾尔自治区人民医院 一种用于气管及支气管介入治疗的气管插管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201643306U (zh) * 2010-05-05 2010-11-24 王剑平 改良式右侧双腔支气管导管
CN202015404U (zh) * 2011-03-11 2011-10-26 高宏 中隔可开窗式双腔支气管导管
CN205796197U (zh) * 2016-06-08 2016-12-14 无锡市人民医院 方向可调双腔支气管导管
CN207654505U (zh) * 2017-06-13 2018-07-27 王剑平 一种右侧双腔支气管插管

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201643306U (zh) * 2010-05-05 2010-11-24 王剑平 改良式右侧双腔支气管导管
CN202015404U (zh) * 2011-03-11 2011-10-26 高宏 中隔可开窗式双腔支气管导管
CN205796197U (zh) * 2016-06-08 2016-12-14 无锡市人民医院 方向可调双腔支气管导管
CN207654505U (zh) * 2017-06-13 2018-07-27 王剑平 一种右侧双腔支气管插管

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111437483A (zh) * 2020-04-02 2020-07-24 无锡圣诺亚科技有限公司 能方便实施单双肺通气的单腔单囊气管导管
CN111437483B (zh) * 2020-04-02 2022-11-29 无锡市人民医院 能方便实施单双肺通气的单腔单囊气管导管
CN113440708A (zh) * 2021-07-21 2021-09-28 新疆维吾尔自治区人民医院 一种用于气管及支气管介入治疗的气管插管

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Application publication date: 20170905