CN107361801A - 神经内镜通道 - Google Patents

神经内镜通道 Download PDF

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Publication number
CN107361801A
CN107361801A CN201710381581.1A CN201710381581A CN107361801A CN 107361801 A CN107361801 A CN 107361801A CN 201710381581 A CN201710381581 A CN 201710381581A CN 107361801 A CN107361801 A CN 107361801A
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李茂雷
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238Type of minimally invasive operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)

Abstract

本发明涉及一种神经内镜通道,包括外管和锥形筒,该锥形筒安装在外管内,与外管之间的形成腔体,在所述的腔体内填充有弹性楔形块,该弹性楔形块抵紧在外管和锥形筒之间,所述的外管的底端设置有缩口,所述的缩口处设置有两个通孔,所述的锥形筒内安装有两个内管,每一内管的一侧面为与锥形筒配合的斜面,另一侧面为一竖直平面,两个内管的竖直平面相对接,斜面与所述的锥形筒对接,每一内管的底端对应一通孔,所述内管与对应的通孔之间通过导向管道连接。本发明的优点是:通过设置双内管,提供了双内镜通道,提高了手术效率,减轻了医务人员的工作负担。

Description

神经内镜通道
技术领域
本发明涉及一种神经内镜通道。
背景技术
神经内镜或手术器械通过神经内镜通道经过脑组织到达“病变结构”的装置,进行脑血肿清除术,是神经内镜手术不可缺少的手术设备,而现有的内镜通道为单一的结构,在一定程度了延长了手术时间,增加了义务人员的工作负担。
发明内容
为克服现有技术的缺陷,本发明提供一种神经内镜通道,本发明的技术方案是:
一种神经内镜通道,包括外管和锥形筒,该锥形筒安装在外管内,与外管之间的形成腔体,在所述的腔体内填充有弹性楔形块,该弹性楔形块抵紧在外管和锥形筒之间,所述的外管的底端设置有缩口,所述的缩口处设置有两个通孔,所述的锥形筒内安装有两个内管,每一内管的一侧面为与锥形筒配合的斜面,另一侧面为一竖直平面,两个内管的竖直平面相对接,斜面与所述的锥形筒对接,每一内管的底端对应一通孔,所述内管与对应的通孔之间通过导向管道连接。
在所述的外管的上端设置有端板。
本发明的优点是:通过设置双内管,提供了双内镜通道,提高了手术效率,减轻了医务人员的工作负担。
附图说明
图1是本发明的主体结构示意图。
具体实施方式
下面结合具体实施例来进一步描述本发明,本发明的优点和特点将会随着描述而更为清楚。但这些实施例仅是范例性的,并不对本发明的范围构成任何限制。本领域技术人员应该理解的是,在不偏离本发明的精神和范围下可以对本发明技术方案的细节和形式进行修改或替换,但这些修改和替换均落入本发明的保护范围内。
参见图1,本发明涉及一种神经内镜通道,包括外管1和锥形筒3,该锥形筒3安装在外管1内,与外管1之间的形成腔体,在所述的腔体内填充有弹性楔形块4,该弹性楔形块4抵紧在外管1和锥形筒3之间,所述的外管1的底端设置有缩口,所述的缩口处设置有两个通孔7,所述的锥形筒3内安装有两个内管5,每一内管5的一侧面为与锥形筒3配合的斜面,另一侧面为一竖直平面,两个内管5的竖直平面相对接,斜面与所述的锥形筒对接,保证了稳定性,每一内管5的底端对应一通孔7,所述内管5与对应的通孔7之间通过导向管道6连接。
在所述的外管1的上端设置有端板2。
本发明的操作方法是:通过两个内管的设置,可以同时深入两个内镜,提高了手术效率。

Claims (2)

1.一种神经内镜通道,其特征在于,包括外管和锥形筒,该锥形筒安装在外管内,与外管之间的形成腔体,在所述的腔体内填充有弹性楔形块,该弹性楔形块抵紧在外管和锥形筒之间,所述的外管的底端设置有缩口,所述的缩口处设置有两个通孔,所述的锥形筒内安装有两个内管,每一内管的一侧面为与锥形筒配合的斜面,另一侧面为一竖直平面,两个内管的竖直平面相对接,斜面与所述的锥形筒对接,每一内管的底端对应一通孔,所述内管与对应的通孔之间通过导向管道连接。
2.根据权利要求1所述的神经内镜通道,其特征在于,在所述的外管的上端设置有端板。
CN201710381581.1A 2017-05-16 2017-05-16 神经内镜通道 Pending CN107361801A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710381581.1A CN107361801A (zh) 2017-05-16 2017-05-16 神经内镜通道

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710381581.1A CN107361801A (zh) 2017-05-16 2017-05-16 神经内镜通道

Publications (1)

Publication Number Publication Date
CN107361801A true CN107361801A (zh) 2017-11-21

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Family Applications (1)

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CN201710381581.1A Pending CN107361801A (zh) 2017-05-16 2017-05-16 神经内镜通道

Country Status (1)

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CN (1) CN107361801A (zh)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1030528A (zh) * 1987-07-13 1989-01-25 丹尼斯·W·库姆斯 多腔硬膜外脊髓针
CN1561239A (zh) * 1999-06-08 2005-01-05 爱德华兹生命科学公司 多腔介入装置
US20050159697A1 (en) * 2002-01-14 2005-07-21 Codman & Shurtleff, Inc. Multi-catheter insertion device and method
US20060247651A1 (en) * 2002-09-19 2006-11-02 Roehm Thomas E Iii Oval dilator and retractor set and method
CN102151167A (zh) * 2011-04-22 2011-08-17 上海英诺伟微创医疗器械有限公司 多通道单孔腹腔镜手术穿刺器
CN201968797U (zh) * 2011-02-14 2011-09-14 中国人民解放军第三军医大学第三附属医院 偏心双通道腔镜穿刺器
CN202458655U (zh) * 2012-01-12 2012-10-03 王小军 腹腔镜手术单孔多通道装置面板
CN103037753A (zh) * 2010-07-29 2013-04-10 坎努弗洛公司 关节镜系统
CN203042329U (zh) * 2012-12-11 2013-07-10 苏州希普生物科技有限公司 一次性使用脑手术牵开器
US20140005480A1 (en) * 2012-06-20 2014-01-02 Sebastian Wagner Endoscope sheath, endoscope arrangement, and method for providing an endoscope arrangement
CN105011892A (zh) * 2015-06-30 2015-11-04 中国人民解放军成都军区总医院 多管胶囊内镜
US20160022310A1 (en) * 2013-04-04 2016-01-28 Demcon Advanced Mechatronics B.V. Trocar
CN205697864U (zh) * 2016-05-05 2016-11-23 北京天新福医疗器材有限公司 一种双腔神经内镜通道

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1030528A (zh) * 1987-07-13 1989-01-25 丹尼斯·W·库姆斯 多腔硬膜外脊髓针
CN1561239A (zh) * 1999-06-08 2005-01-05 爱德华兹生命科学公司 多腔介入装置
US20050159697A1 (en) * 2002-01-14 2005-07-21 Codman & Shurtleff, Inc. Multi-catheter insertion device and method
US20060247651A1 (en) * 2002-09-19 2006-11-02 Roehm Thomas E Iii Oval dilator and retractor set and method
CN103037753A (zh) * 2010-07-29 2013-04-10 坎努弗洛公司 关节镜系统
CN201968797U (zh) * 2011-02-14 2011-09-14 中国人民解放军第三军医大学第三附属医院 偏心双通道腔镜穿刺器
CN102151167A (zh) * 2011-04-22 2011-08-17 上海英诺伟微创医疗器械有限公司 多通道单孔腹腔镜手术穿刺器
CN202458655U (zh) * 2012-01-12 2012-10-03 王小军 腹腔镜手术单孔多通道装置面板
US20140005480A1 (en) * 2012-06-20 2014-01-02 Sebastian Wagner Endoscope sheath, endoscope arrangement, and method for providing an endoscope arrangement
CN203042329U (zh) * 2012-12-11 2013-07-10 苏州希普生物科技有限公司 一次性使用脑手术牵开器
US20160022310A1 (en) * 2013-04-04 2016-01-28 Demcon Advanced Mechatronics B.V. Trocar
CN105011892A (zh) * 2015-06-30 2015-11-04 中国人民解放军成都军区总医院 多管胶囊内镜
CN205697864U (zh) * 2016-05-05 2016-11-23 北京天新福医疗器材有限公司 一种双腔神经内镜通道

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Application publication date: 20171121