CN103429291A - 改进的人工气道 - Google Patents
改进的人工气道 Download PDFInfo
- Publication number
- CN103429291A CN103429291A CN2012800071311A CN201280007131A CN103429291A CN 103429291 A CN103429291 A CN 103429291A CN 2012800071311 A CN2012800071311 A CN 2012800071311A CN 201280007131 A CN201280007131 A CN 201280007131A CN 103429291 A CN103429291 A CN 103429291A
- Authority
- CN
- China
- Prior art keywords
- sweep
- artificial airway
- straight part
- pneumatic duct
- straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- A61M16/0434—Cuffs
-
- 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
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/0409—Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency 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)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
一种人工气道,包括具有近端和远端的气道管以及安装在气道管的远端处的罩件,其特征在于,气道管包括邻近其远端的弯曲部分和从弯曲部分延伸到气道管的近端的笔直部分,并且弯曲部分比笔直部分更加刚性。
Description
本发明涉及在外科手术中经常使用的类型的人工气道。
存在很多形式的可用的人工气道。一种普通的形式具有结合到罩件(mask)的中空管,罩件通常包括可充气的套箍(cuff),当插进时,套箍覆盖喉部开口并且围绕喉部开口提供有效的密封。麻醉气体然后可通过中空管而被供应到病人。
通常,管由塑料材料模制并且至少在一定程度上是柔性的。一些管是相当刚性地,而其它管更加地柔性或松软,并且从而其将在其自身重量下弯曲。
实质刚性的管能够在罩件的插进期间保持其形状,并且在此过程期间可被用作手柄。一些是轻轻弯曲的,但是能够进一步弯曲以适应需要用于坐落于硬的腭部和后咽上的形状。其它的气道管进行60至90度的弯曲以更加紧密地配合该解剖学角度。
更加柔性的管通常由软塑料或弹性材料例如硅酮橡胶或PVC制成,其允许管道容易地弯曲或松软。管通常使用螺旋线加固以防止由于剧烈的弯曲而阻塞。另外,线加固防止了万一病人在管上咬下时的破碎和阻塞。柔性管的优势在于其能够在气道就位以后而被容易地操纵,从而不与头部、颈部或口腔区域中的外科手术作业相抵触。由此,在头部和颈部外科手术以及耳、鼻和喉部外科手术时,具有柔性管的喉部罩件气道因为这些特征而是受欢迎的。这些管的缺点在于这些管由于管不能用作手柄而是难于插进的,这是因为在插进过程期间如果有任何压力被施加其上,则管是易于不受控制地弯曲的。对于这些气道的插进的建议的技术是使用(戴手套)的手指抓住并插进气道的罩件部分。这是不受麻醉师欢迎的。已经设计出各种的引入器以避免该需要,但是基本上都被证明是不受欢迎的。
本发明的目的在于避免上述缺点。
广泛地说,本发明提供了一种人工气道,其具有含有刚性管和柔性管两者的特征的复合管。
更具体地,本发明提供了一种人工气道,包括具有近端和远端的气道管以及安装在气道管的远端的罩件,其特征在于,气道管包括邻近其远端的弯曲部分和从弯曲部分延伸到气道管的近端的笔直部分,并且弯曲部分比笔直部分更加刚性。
优选地,弯曲部分由第一材料模制,第一材料比模制笔直部分的第二材料较不柔性。
优选地,第一材料的邵氏A硬度是40至50,并且第二材料的邵氏A硬度是30至40。
优选地,弯曲部分和笔直部分是环形截面的。
优选地,弯曲部分的外径大于笔直部分的外径。
优选地,弯曲部分的外径在15至17mm的范围内。
优选地,弯曲部分的壁厚在3至3.2mm的范围内。
优选地,笔直部分的外径在11至13mm的范围内。
优选地,笔直部分的壁厚在1.4至1.5mm的范围内。
优选地,笔直部分包括支撑弹簧以有助于防止其阻塞。
优选地,弯曲部分和笔直部分是分开模制的并且然后连接在一起。
优选地,弯曲部分和笔直部分是通过共同模制而整体模制的。
优选地,弯曲部分的弹性模量实质上大于笔直部分的弹性模量。
优选地,当相等长度的笔直样品在一端被支撑并且侧向力被施加到另一端时,弯曲部分的样品的挠度是笔直管的样品的挠度的大约10倍。
优选地,弯曲管的样品的弹性模量是笔直管的弹性模量的大约1.5至5倍大。进一步优选地,该比率是大约2.5。
本发明的人工气道具有的优点在于,其能够以类似的方式***到刚性的喉部罩件中。使用者能够抓住相对刚性的弯曲部分并将其用作用于插进罩件的手柄。插进以后,较柔性的笔直部分能够以与已知柔性的喉部罩件气道的管很大程度上相同的方式被定位以提供良好的外科手术进入。
另外,一旦插进,本发明的气道的罩件就被有效地稳定住,因为弯曲部分对着硬的腭部和后咽定位,并且从而其更不可能被不注意地放置,就像有时可能发生在具有完全柔性的管的已知设备上的。
本发明还提供了用于人工气道的气道管,气道管具有近端和远端以及使用时安装在气道管的远端处的罩件,其特征在于,气道管包括邻近其远端的弯曲部分和从弯曲部分延伸到气道管的近端的笔直部分,并且弯曲部分比笔直部分更加刚性。
现将参考附图进一步描述本发明,附图中:
图1是根据本发明构建的喉部罩件的示意性侧视图;
图2是罩件的底面视图;
图3是沿着线3-3的示意性纵向剖面;
图4和5是在理解管的物理特性中有用的图表;
图6示意性地显示了插进病人的本发明的人工气道。
图1显示了根据本发明构建的人工气道2。气道包括罩件4和气道管6,管6在其近端处与阳型Leur连接器8装配在一起。罩件4包括可充气的周围套箍10,套箍10在使用中借助于充气线路12充气,充气线路12借助于插头14通向套箍的内部。罩件2优选地由硅酮橡胶模制而成。罩件的结构可以是与已知罩件相同或类似的并且因而无需详细描述。
本发明的气道管6包括弯曲部分16和相对的笔直部分18。如下将要更详细描述的,弯曲部分16以比笔直部分18更加刚性的方式模制。在本说明书中,提到部分18为笔直的意味着其被模制成直线的或者稍微弯曲的。然而,部分18的柔性使得其能够容易地弹性偏移,并且在该上下文中的词语笔直应该在该上下文中理解。
在一种实施方式中,如图3中所示的弯曲部分16的长度X为80mm左右,而笔直部分18的长度可以是210mm。典型地,长度的比率是1:3左右,但是其可以根据气道设备的尺寸而改变。
弯曲部分16优选地由硅酮橡胶或PVC模制,并且笔直部分18优选地由硅酮橡胶或PVC模制,因此其明显地比部分10更加柔性。笔直部分18优选地通过螺旋线加固(未示出)。用于提供螺旋线支撑的技术在现有技术中是已知的并且因而无需描述。模制弯曲部分16的材料优选地比被用于模制笔直部分18的材料更加刚性。典型地,用于刚性部分16的材料的邵氏硬度为40至50A,而笔直部分18的邵氏硬度为30至40A。弯曲部分16和笔直部分18两者优选地是圆形的内径和外径。弯曲部分16的壁厚优选地大于笔直部分18的壁厚。典型地,弯曲部分16的壁厚的范围在3至3.2mm,而柔性管的壁厚的范围在1.4至1.5mm。
可能地是,弯曲部分16和笔直部分18可以由相同的材料整体模制,并且不同的壁厚在管的这两个部件上提供了不同的刚度。
然而,优选地是,弯曲部分16和笔直部分18被分开模制,然后通过包胶模制、溶剂焊接、粘结或者其它技术连接在一起。如图3中最佳示出的,弯曲部分16的近端20有一些倾斜,从而其能够被***到笔直部分18的远端22,因此部分16和18之间的过渡在内部和外部都相当地光滑。
还可能的是,气道管6可以通过使用已知的共同模制技术在模具的形成弯曲部分16的该部分中注射较硬的材料并且在模具的形成笔直部分18的该部分中注入较软的材料来被整体地模制。
本发明的设备2的原型已经被构建并且已经被发现具有预期的特性,即弯曲部分16比笔直部分18更不容易受到弯曲的影响。已经进行了对弯曲部分16和笔直部分18的挠度和弹性模量的研究。图4显示了能够计算中空管的惯性矩I的图表,其中D1是外径并且D1i是内径。惯性矩通过I=(Pi÷64)(D1 4–D1i 4)给出。
对于典型的弯曲部分16,外径D1说成是16mm,而内径D1i是9.8mm。使用以上等式1,惯性矩I是2.764x10-9m4。
典型地,对于笔直部分18,D1是12mm,且D1i是9.1mm。因此,使用以上等式1,惯性矩I是6.813x10-10m4。
对于弯曲部分16和笔直部分18来说的最初两者都是笔直的每100mm长的材料样品长度然后在一端被夹持并且经受施加到另一端的横向力以测量挠度。在挠度测试中,自由端偏移5mm。在刚性样品的情形下,需要的力是25gms。在柔性样品的情形下,需要的力是2.5gms。这表明笔直部分18比弯曲部分16更容易受到弯曲的影响。从这些挠度测试中,能够计算管的弯曲部分和笔直部分的笔直样品的弹性模量的近似值。以下等式可被用于该目的:
其中,d是挠度,P是施加的力,L是长度,E是弹性模量,并且I是惯性矩。
使用以上的等式1和2,对于笔直样品,弹性模量可确定为在以下表1中的结果:
表1
因此,对于该原型来说,模量的比率为大约2.5。
将清楚的是,当弯曲部分16自身(而不是其笔直样品)经受弯曲力,例如图1中由字母P所示的施加在其近端的力P时,需要用于5mm挠度的力大于用于笔直样品的。在原型上的一个测试中,需要大约65gm的力以产生5mm的挠度,并且因此将理解,弯曲部分16的弹性模量是笔直部分18的弹性模量的至少五倍。
气道设备2可以制成不同的尺寸以用于处于不同年龄范畴的病人。以下表2显示了设备2的标称尺寸S以及RD1和长度X的典型值,如图3中所示。
表2
S | Rmm | D1mm | Xmm |
3 | 50 | 15.6 | 80 |
4 | 54 | 15.6 | 90 |
5 | 65 | 16.8 | 100 |
对于更大或更小的尺寸,大小是可以变化的。
另外,角度A典型地是100°左右。图6显示了应用于病人30中的人工气道2。使用时,气道2的使用者抓住弯曲部分16并将其通过病人的嘴部32插进且定位罩件4,使其包围喉部开口34。套箍10然后可被充气以形成在喉部开口上的密封。将看到,弯曲部分16的弯曲一般遵循病人的解剖学特征并且弯曲部分16的凸出侧对着后咽36定位,从而易于稳定罩件在病人中的位置。然而,笔直部分18可以在嘴部空腔中移动以允许外科手术中良好的进入。
对于本领域技术人员来说,很多修改将是明显的而不偏离本发明的精神和范围。
Claims (20)
1.一种人工气道,包括具有近端和远端的气道管以及安装在所述气道管的所述远端处的罩件,其特征在于,所述气道管包括邻近其远端的弯曲部分和从所述弯曲部分延伸到所述气道管的所述近端的笔直部分,并且所述弯曲部分比所述笔直部分更加刚性。
2.根据权利要求1所述的人工气道,其中所述弯曲部分由第一材料模制,所述第一材料比模制所述笔直部分的第二材料较不柔性。
3.根据权利要求2所述的人工气道,其中所述第一材料的邵氏A硬度是40至50,并且所述第二材料的邵氏A硬度是30至40。
4.根据任一之前权利要求所述的人工气道,其中所述弯曲部分和所述笔直部分是环形截面的。
5.根据权利要求4所述的人工气道,其中所述弯曲部分的外径大于所述笔直部分的外径。
6.根据权利要求5所述的人工气道,其中所述弯曲部分的外径在15至17mm的范围内。
7.根据权利要求6所述的人工气道,其中所述弯曲部分的壁厚在3至3.2mm的范围内。
8.根据权利要求5至7中任一项所述的人工气道,其中所述笔直部分的外径在11至13mm的范围内。
9.根据权利要求9所述的人工气道,其中所述笔直部分的壁厚在1.4至1.5mm的范围内。
10.根据权利要求5至9中任一项所述的人工气道,其中所述笔直部分包括支撑弹簧以有助于防止所述笔直部分阻塞。
11.根据权利要求2至10中任一项所述的人工气道,其中所述弯曲部分和所述笔直部分是分开模制的并且然后连接在一起。
12.根据权利要求2至10中任一项所述的人工气道,其中所述弯曲部分和笔直部分是通过共同模制被整体模制的。
13.根据任一之前权利要求所述的人工气道,其中所述弯曲部分的弹性模量实质上大于所述笔直部分的弹性模量。
14.根据权利要求13所述的人工气道,其中,当相等长度的笔直样品在一端被支撑并且侧向力被施加到另一端时,所述弯曲部分的样品的挠度是所述笔直管的样品的挠度的大约10倍。
15.根据权利要求14所述的人工气道,其中所述弯曲管的样品的弹性模量是所述笔直管的弹性模量的大约1.5至5倍大。
16.根据权利要求15所述的人工气道,其中所述弯曲管的样品的弹性模量是所述笔直管的弹性模量的大约2.5倍大。
17.一种用于人工气道的气道管,所述气道管具有近端和远端,以及使用时安装在所述气道管的所述远端处的罩件,其特征在于,所述气道管包括邻近其远端的弯曲部分和从所述弯曲部分延伸到所述气道管的所述近端的笔直部分,并且所述弯曲部分比所述笔直部分更加刚性。
18.根据权利要求17所述的气道管,其中所述弯曲部分由第一材料模制,所述第一材料比模制所述笔直部分的第二材料较不柔性。
19.根据权利要求18所述的气道管,其中所述第一材料的邵氏A硬度是40至50,并且所述第二材料的邵氏A硬度是30至40。
20.根据权利要求17至19任一项所述的气道管,其中所述弯曲部分和所述笔直部分是环形截面的。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810916389.2A CN109200416A (zh) | 2011-02-02 | 2012-02-02 | 改进的人工气道 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2011900332A AU2011900332A0 (en) | 2011-02-02 | Improved Artificial Airway | |
AU2011900332 | 2011-02-02 | ||
PCT/AU2012/000092 WO2012103589A1 (en) | 2011-02-02 | 2012-02-02 | Improved artificial airway |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810916389.2A Division CN109200416A (zh) | 2011-02-02 | 2012-02-02 | 改进的人工气道 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103429291A true CN103429291A (zh) | 2013-12-04 |
Family
ID=46602013
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810916389.2A Pending CN109200416A (zh) | 2011-02-02 | 2012-02-02 | 改进的人工气道 |
CN2012800071311A Pending CN103429291A (zh) | 2011-02-02 | 2012-02-02 | 改进的人工气道 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810916389.2A Pending CN109200416A (zh) | 2011-02-02 | 2012-02-02 | 改进的人工气道 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10549054B2 (zh) |
EP (1) | EP2670465B1 (zh) |
JP (1) | JP6242687B2 (zh) |
CN (2) | CN109200416A (zh) |
AU (1) | AU2012212399B2 (zh) |
BR (1) | BR112013019613A2 (zh) |
CA (1) | CA2825588C (zh) |
ES (1) | ES2645024T3 (zh) |
MY (1) | MY186212A (zh) |
WO (1) | WO2012103589A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017201645A1 (en) * | 2016-05-23 | 2017-11-30 | Covidien Lp | Laryngeal Mask Device |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0903654D0 (en) | 2009-03-03 | 2009-04-15 | Laryngeal Mask Company The Ltd | Artificial airway device |
CN102083490A (zh) | 2009-07-06 | 2011-06-01 | 最终医疗有限公司 | 人工气道 |
EP3534128A3 (en) | 2009-08-13 | 2020-01-08 | Teleflex Life Sciences Unlimited Company | Pressure indicator |
GB201016562D0 (en) | 2010-10-01 | 2010-11-17 | Laryngeal Mask Company The Ltd | Artificial airway device |
JP5922135B2 (ja) | 2010-10-15 | 2016-05-24 | ザ ラリンジアル マスク カンパニー リミテッド | 人工気道装置 |
GB201120628D0 (en) | 2011-11-30 | 2012-01-11 | Laryngeal Mask Company The Ltd | Endoscopy device |
CN103041491A (zh) * | 2013-01-09 | 2013-04-17 | 王少超 | 一种喉罩气道导管装置 |
CA3017233C (en) * | 2016-03-29 | 2020-10-13 | McMurray Medical Group, LLC | Flexible oral airway tube with internal bite block |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004089453A2 (en) * | 2003-04-11 | 2004-10-21 | Ambu A/S | A laryngeal mask and a method manufacturing same |
EP1800706A1 (en) * | 2005-12-22 | 2007-06-27 | Unomedical A/S | Laryngeal mask |
US20090320853A1 (en) * | 2008-06-27 | 2009-12-31 | Mike Kenowski | Tracheostomy Tube |
Family Cites Families (270)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3124959A (en) | 1964-03-17 | Primary differential pressure sensing | ||
US2096831A (en) | 1936-05-28 | 1937-10-26 | Wappler Frederick Charles | Sterilizable pressure gauge |
US2252874A (en) | 1938-11-04 | 1941-08-19 | Vischer Products Company | Pressure indicator |
US2839788A (en) | 1953-04-24 | 1958-06-24 | Dembiak Matthew | Method of making hollow plastic or rubber articles |
US2862498A (en) | 1957-06-14 | 1958-12-02 | Don J Weekes | Endotracheal tube |
US3529596A (en) | 1968-04-03 | 1970-09-22 | Charles G Garner | Automatic intermittent tracheotomy tube cuff inflator-deflator |
US3554673A (en) | 1969-01-31 | 1971-01-12 | Sage Instr Inc | Syringe pump |
US3683908A (en) | 1969-10-20 | 1972-08-15 | Tantrimudalige Anthony Don Mic | Apparatus for sealing the oesophagus and providing artificial respiration |
US3794036A (en) | 1972-08-02 | 1974-02-26 | R Carroll | Pressure regulated inflatable cuff for an endotracheal or tracheostomy tube |
US4104357A (en) | 1973-01-10 | 1978-08-01 | Monster Molding, Inc. | Method of rotational molding about plural axes at low rotational speeds |
US3931822A (en) | 1974-02-26 | 1976-01-13 | Marici Frank N | Automatic alternating cuff endo tracheal tube inflator |
FR2298147A1 (fr) | 1975-01-17 | 1976-08-13 | Ucc Union Chimique Cont | Appareil donnant l'alarme en cas de debranchement d'un tuyau, en particulier d'un respirateur |
US4056104A (en) | 1976-01-15 | 1977-11-01 | Burton Jaffe | Endotracheal tube |
DE2609882C3 (de) | 1976-03-10 | 1982-12-16 | Hauser Verwaltungs-Gesellschaft Mbh, 6370 Oberursel | Feindruckmeßgerät für besonders kleine Meßbereiche |
US4116201A (en) | 1976-12-20 | 1978-09-26 | The Kendall Company | Catheter with inflation control device |
US4134407A (en) | 1977-03-25 | 1979-01-16 | Elam James O | External pressure-volume monitor for endotracheal cuff |
US4159722A (en) | 1977-03-28 | 1979-07-03 | Sherwood Medical Industries, Inc. | Pressure regulator for endotracheal tube cuff or the like |
US4178940A (en) | 1977-06-24 | 1979-12-18 | Au Anthony S | Pressure control systems |
US4178938A (en) | 1977-06-24 | 1979-12-18 | Au Anthony S | Pressure control systems |
GB1529190A (en) | 1977-09-06 | 1978-10-18 | Jaffe B | Endotracheal tube |
US4231365A (en) | 1978-01-30 | 1980-11-04 | Scarberry Eugene N | Emergency resuscitation apparatus |
US4351330A (en) | 1978-01-30 | 1982-09-28 | Scarberry Eugene N | Emergency internal defibrillation |
US4285340A (en) | 1979-03-16 | 1981-08-25 | Gezari Walter A | Apparatus for controlling the pressure in a tracheal cuff |
US4256099A (en) | 1979-03-21 | 1981-03-17 | Dryden Gale E | Two-tube resuscitation system |
JPS5667383A (en) | 1979-11-08 | 1981-06-06 | Mitsui Petrochem Ind Ltd | Thixotropic agent |
DE2945662A1 (de) | 1979-11-12 | 1981-05-21 | Hauser Verwaltungs-Gesellschaft Mbh, 6370 Oberursel | Instrument mit beleuchteter skalenscheibe fuer die analoganzeige von messwerten |
US4446864A (en) | 1980-07-10 | 1984-05-08 | Watson Robert L | Emergency ventilation tube |
JPS6010740B2 (ja) | 1981-05-07 | 1985-03-19 | 宏司 井上 | 一側肺換気用気管内チユ−ブ |
GB2111394B (en) | 1981-12-16 | 1985-09-11 | Archibald Ian Jeremy Brain | Artificial airway device |
US4531330A (en) | 1982-02-01 | 1985-07-30 | Phillips William E | Bed/shelter unit |
US4445366A (en) | 1982-06-01 | 1984-05-01 | Carrier Corporation | Pressure differential gage and a method for detecting the presence of noncondensible gases in a refrigeration system |
US4471775A (en) | 1982-09-07 | 1984-09-18 | Clair Michael W | Endotracheal tube cuff synchronizing system |
US4501273A (en) | 1982-09-30 | 1985-02-26 | Mcginnis Gerald E | Endotracheal tube with pressure controlled inflatable cuff |
US4526196A (en) | 1983-01-26 | 1985-07-02 | Nayan S. Shah | Gas pressure measuring and regulating device and method |
US4583917A (en) | 1983-06-17 | 1986-04-22 | Shah Nayan S | Pressure regulating and monitoring device |
DE3327342A1 (de) | 1983-07-29 | 1985-02-07 | Peter 7800 Freiburg Pedersen | Vorrichtung zur erfassung und auswertung des druckes in der ballonmanschette eines geschlossenen trachealtubus |
US4553540A (en) | 1983-08-16 | 1985-11-19 | Straith Richard E | Airway |
FR2557947B1 (fr) | 1984-01-06 | 1988-04-15 | Sereg Soc | Diaphragme ondule pour capteur de pression |
US4689041A (en) | 1984-01-20 | 1987-08-25 | Eliot Corday | Retrograde delivery of pharmacologic and diagnostic agents via venous circulation |
US4617015A (en) | 1984-08-10 | 1986-10-14 | Halkey-Roberts Corporation | Visual pressure indicator for endotracheal cuff |
JPS628766A (ja) | 1985-07-03 | 1987-01-16 | 鳥取大学長 | カフ付気管***チュ−ブのカフ圧調整装置 |
US4654643A (en) | 1985-07-22 | 1987-03-31 | Meisenheimer Jr Daniel T | Pressure sensor-monitor and excessive pressure level indicator |
US4793327A (en) | 1986-01-21 | 1988-12-27 | Frankel Alfred R | Device for opening a patient's airway during automatic intubation of the trachea |
JPS62186872A (ja) | 1986-02-14 | 1987-08-15 | 鳥取大学長 | 呼吸圧重畳式カフ圧調整装置 |
US4700700A (en) | 1986-09-15 | 1987-10-20 | The Cleveland Clinic Foundation | Endotracheal tube |
US5203320A (en) | 1987-03-24 | 1993-04-20 | Augustine Medical, Inc. | Tracheal intubation guide |
US5042469A (en) | 1987-03-24 | 1991-08-27 | Augustine Medical, Inc. | Tracheal intubation guide |
US4832020A (en) | 1987-03-24 | 1989-05-23 | Augustine Scott D | Tracheal intubation guide |
US4798597A (en) | 1987-04-29 | 1989-01-17 | Sherwood Medical Co | Flexible composite intubation tube |
GB2205499B (en) | 1987-06-05 | 1991-01-16 | Archibald Ian Jeremy Brain | Artificial airway device |
US4924862A (en) | 1987-08-19 | 1990-05-15 | Gary Levinson | Pressure controller and leak detector for tracheal tube cuff |
US4850349A (en) | 1987-12-04 | 1989-07-25 | Farahany Amir H | Endotracheal tube sealing cuff system |
US4872483A (en) | 1987-12-31 | 1989-10-10 | International Medical Products, Inc. | Conveniently hand held self-contained electronic manometer and pressure modulating device |
US4856510A (en) | 1988-04-06 | 1989-08-15 | Kowalewski Ryszard J | Tracheal tube inflator |
US5067496A (en) | 1988-04-07 | 1991-11-26 | Shiley Incorporated | Tracheostomy tube |
US4972963A (en) | 1988-10-31 | 1990-11-27 | Guarriello Henry J | Blow molded article with reverse lip |
US4953547A (en) | 1989-01-26 | 1990-09-04 | Poole Jr Samuel E | Drug administering endotracheal respiration systems |
US5060647A (en) | 1989-02-23 | 1991-10-29 | Alessi David M | Endotrachael tube |
GB2229367A (en) | 1989-03-22 | 1990-09-26 | Archibald Ian Jeremy Brain | Artificial airway device |
US5042470A (en) | 1989-05-30 | 1991-08-27 | Nozomi Kanesaka | Ventilating system for respiration of a patient |
US5169379A (en) | 1989-06-14 | 1992-12-08 | L-Vad Technology | In-series ventricular assist system and method of controlling same |
US4981470A (en) | 1989-06-21 | 1991-01-01 | Synectics Medical, Inc. | Intraesophageal catheter with pH sensor |
JPH0339169A (ja) | 1989-07-06 | 1991-02-20 | B Hazaado Patrick | 経皮気管切開チューブ |
CA2067110C (en) | 1989-09-08 | 2001-07-31 | John E. Abele | Physiologic low stress angioplasty |
US5174283A (en) | 1989-11-08 | 1992-12-29 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
US5038766A (en) | 1989-11-08 | 1991-08-13 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
GB9003857D0 (en) | 1990-02-21 | 1990-04-18 | Smiths Industries Plc | Medico-surgical tube assemblies |
US5237988A (en) | 1990-11-13 | 1993-08-24 | Mcneese Wesley G | Device for fastening an endotracheal tube |
GB9026403D0 (en) | 1990-12-05 | 1991-01-23 | Smiths Industries Plc | Pressure monitors |
GB9102821D0 (en) | 1991-02-11 | 1991-03-27 | Brain Archibald Ian Jeremy | An intubating laryngeal mask airway |
US5339808A (en) | 1991-04-02 | 1994-08-23 | Don Michael T Anthony | Endotracheal-esophageal intubation devices |
US5235973A (en) | 1991-05-15 | 1993-08-17 | Gary Levinson | Tracheal tube cuff inflation control and monitoring system |
US5795325A (en) | 1991-07-16 | 1998-08-18 | Heartport, Inc. | Methods and apparatus for anchoring an occluding member |
GB9119703D0 (en) | 1991-09-14 | 1991-10-30 | Dingley John | Medico-surgical device |
US5241325A (en) | 1991-10-31 | 1993-08-31 | Hewlett-Packard Company | Print cartridge cam actuator linkage |
MX9301163A (es) | 1992-03-05 | 1994-07-29 | Brain Archibald Ian Jeremy | Mascara laringea y metodo para su fabricacion. |
GB9204754D0 (en) | 1992-03-05 | 1992-04-15 | Brain Archibald Ian Jeremy | Mould for manufacture of a laryngeal mask |
US5273537A (en) | 1992-03-06 | 1993-12-28 | Scimed Life Systems, Inc. | Power-assisted inflation apparatus |
AU674843B2 (en) | 1992-03-10 | 1997-01-16 | Duke University | Endotracheal tube having aerosol generating means |
US5421325A (en) | 1992-04-30 | 1995-06-06 | Cinberg; James Z. | Endotracheal tube assembly and related method |
US5546936A (en) | 1992-05-19 | 1996-08-20 | Mallinckrodt Medical, Inc. | Tracheal tube with reinforced flexible segment |
US5249571A (en) | 1992-05-21 | 1993-10-05 | Brain Archibald Ian Jeremy | Laryngeal clamp airway |
US5241956A (en) | 1992-05-21 | 1993-09-07 | Brain Archibald Ian Jeremy | Laryngeal mask airway with concentric drainage of oesophagus discharge |
DE4222220A1 (de) | 1992-07-07 | 1994-01-13 | Deutsche Aerospace | Verfahren zur Messung und Regelung des Druckes in der Dichtmanschette eines Trachealtubus |
GB9215455D0 (en) | 1992-07-21 | 1992-09-02 | Brain Archibald Ian Jeremy | A laryngeal mask airway adapted to carry a reflecting-type oximeter |
DE69302536T2 (de) | 1992-07-21 | 1996-11-28 | Brain Archibald Ian Jeremy | Maske für den Kehlkopf mit einem integrierten Reflexionsoximeter |
US5297547A (en) | 1992-07-30 | 1994-03-29 | Brain Archibald Ian Jeremy | Laryngeal mask construction |
ZA927931B (en) | 1992-08-24 | 1994-04-14 | Donald Munro Miller | Breathing apparatus |
US5355879A (en) | 1992-09-28 | 1994-10-18 | Brain Archibald Ian Jeremy | Laryngeal-mask construction |
US5400771A (en) | 1993-01-21 | 1995-03-28 | Pirak; Leon | Endotracheal intubation assembly and related method |
US5331967A (en) | 1993-02-05 | 1994-07-26 | Playa De Los Vivos S.A. | Tracheal intubation monitoring apparatus and method |
US5546935A (en) | 1993-03-09 | 1996-08-20 | Medamicus, Inc. | Endotracheal tube mounted pressure transducer |
GB9312131D0 (en) | 1993-06-11 | 1993-07-28 | Blatchford & Sons Ltd | Prosthesis control system |
FR2709251B1 (fr) | 1993-08-26 | 1995-11-10 | Georges Boussignac | Tube d'assistance respiratoire. |
US5443063A (en) | 1993-08-31 | 1995-08-22 | The Johns Hopkins University | Cuffed oro-pharyngeal airway |
US5551420A (en) | 1993-11-09 | 1996-09-03 | Cprx, Inc. | CPR device and method with structure for increasing the duration and magnitude of negative intrathoracic pressures |
US6062219A (en) | 1993-11-09 | 2000-05-16 | Cprx Llc | Apparatus and methods for assisting cardiopulmonary resuscitation |
US5692498A (en) | 1993-11-09 | 1997-12-02 | Cprx, Inc. | CPR device having valve for increasing the duration and magnitude of negative intrathoracic pressures |
US5459700A (en) | 1993-11-22 | 1995-10-17 | Advanced Cardiovascular Systems, Inc. | Manual timer control for inflation device |
US5599301A (en) | 1993-11-22 | 1997-02-04 | Advanced Cardiovascular Systems, Inc. | Motor control system for an automatic catheter inflation system |
US5554673A (en) | 1993-11-29 | 1996-09-10 | Polygenex International, Inc. | Dip molded polyurethane film compositions |
GB2285765B (en) | 1994-01-12 | 1997-10-29 | Archibald Ian Jeremy Brain | Forming tool for use with a laryngeal mask |
US5499625A (en) | 1994-01-27 | 1996-03-19 | The Kendall Company | Esophageal-tracheal double lumen airway |
US5529582A (en) | 1994-02-01 | 1996-06-25 | Fukuhara; Tomio | Apparatus for inserting laryngeal mask |
US5582167A (en) | 1994-03-02 | 1996-12-10 | Thomas Jefferson University | Methods and apparatus for reducing tracheal infection using subglottic irrigation, drainage and servoregulation of endotracheal tube cuff pressure |
JP3782123B2 (ja) | 1994-05-31 | 2006-06-07 | 住友ベークライト株式会社 | 咽腔用エアウエイ |
GB9411215D0 (en) | 1994-06-04 | 1994-07-27 | Brain Archibald Ian Jeremy | A fibreoptic intubating laryngeal mask airway |
JPH08547A (ja) | 1994-06-23 | 1996-01-09 | Koushinshiya:Kk | 内視鏡挿入ガイド |
SE503155C2 (sv) | 1994-07-28 | 1996-04-01 | Comasec International Sa | Sätt och anordning för funktionskontroll vid andningsapparat |
US5569219A (en) | 1994-09-13 | 1996-10-29 | Hakki; A-Hamid | Collapsible catheter |
GB9422224D0 (en) | 1994-11-03 | 1994-12-21 | Brain Archibald Ian Jeremy | A laryngeal mask airway device modified to detect and/or stimulate mescle or nerve activity |
US5577693A (en) | 1995-01-11 | 1996-11-26 | Children's Medical Center Corporation | Anesthesia circuit stand |
US5477851A (en) | 1995-01-26 | 1995-12-26 | Callaghan; Eric B. | Laryngeal mask assembly and method for removing same |
GB9504657D0 (en) | 1995-03-08 | 1995-04-26 | Neil Michael J O | An improved artificial airway device |
GB2298797B (en) | 1995-03-14 | 1998-12-09 | Smiths Industries Plc | Laryngeal mask airways |
GB9505134D0 (en) | 1995-03-14 | 1995-05-03 | Smiths Industries Plc | Laryngeal mask airways |
GB9505399D0 (en) | 1995-03-17 | 1995-05-03 | Smiths Industries Plc | Medico-surgical devices |
GB9513860D0 (en) | 1995-07-07 | 1995-09-06 | Smiths Industries Plc | Securing devices |
AUPN417395A0 (en) | 1995-07-14 | 1995-08-10 | Techbase Pty. Ltd. | An improved spacer |
AUPN538495A0 (en) | 1995-09-12 | 1995-10-05 | Esnouf, Philip Stuart | Disposable oxygenating device |
MY115052A (en) | 1995-10-03 | 2003-03-31 | Archibald Ian Jeremy Brain | Laryngeal mask airway incorporating an epiglottic elevating mechanism |
MY138519A (en) | 1995-10-03 | 2009-06-30 | Indian Ocean Medical Inc | Artificial airway device |
US5794617A (en) | 1995-10-19 | 1998-08-18 | Louis M. Gerson Co., Inc. | Face mask and retainer |
US5557049A (en) | 1995-11-09 | 1996-09-17 | Mercury Enterprises, Inc. | Disposable manometer for use with a CPR bag |
US5791341A (en) | 1995-12-19 | 1998-08-11 | Bullard; James Roger | Oropharyngeal stent with laryngeal aditus shield and nasal airway with laryngeal aditus shield |
US5832916A (en) | 1996-02-20 | 1998-11-10 | Interspiro Ab | Method and system for checking the operability of electrical-based components in a breathing equipment |
US5694929A (en) | 1996-02-26 | 1997-12-09 | Christopher; Kent L. | Method and apparatus for ventilation/oxygenation during guided insertion of an endotracheal tube |
US20050139220A1 (en) | 1996-02-26 | 2005-06-30 | Evergreen Medical Incorporated | Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube |
US5878745A (en) | 1996-03-01 | 1999-03-09 | Brain; Archibald I.J. | Gastro-laryngeal mask |
US5626151A (en) | 1996-03-07 | 1997-05-06 | The United States Of America As Represented By The Secretary Of The Army | Transportable life support system |
GB9606012D0 (en) | 1996-03-22 | 1996-05-22 | Brain Archibald Ian Jeremy | Laryngeal mask with gastric-drainage feature |
US5623921A (en) | 1996-04-10 | 1997-04-29 | Kinsinger; J. William | Laryngeal mask airway and method for its use |
US5682880A (en) | 1996-07-26 | 1997-11-04 | Brain; Archibald Ian Jeremy | Laryngeal-mask airway with guide element, stiffener, and fiberoptic access |
US5738094A (en) | 1996-08-30 | 1998-04-14 | Hoftman; Moshe | Anesthesia/respirator mask with reduced nasal section enclosure and inflatable cuff |
GB2317342B (en) | 1996-09-18 | 2000-03-29 | Smiths Industries Plc | Laryngeal mask assemblies |
GB9619432D0 (en) | 1996-09-18 | 1996-10-30 | Smiths Industries Plc | Laryngeal mask assemblies |
GB9620609D0 (en) | 1996-10-03 | 1996-11-20 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB2317830B (en) | 1996-10-03 | 2000-03-29 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
US6070581A (en) | 1996-10-16 | 2000-06-06 | Augustine Medical, Inc. | Laryngeal airway device |
GB2318297B (en) | 1996-10-16 | 2000-04-12 | Smiths Industries Plc | A tracheal shield assembly |
US6427686B2 (en) | 1996-10-16 | 2002-08-06 | Augustine Medical, Inc. | Airway device with provision for coupling to an introducer |
US7051096B1 (en) | 1999-09-02 | 2006-05-23 | Citicorp Development Center, Inc. | System and method for providing global self-service financial transaction terminals with worldwide web content, centralized management, and local and remote administration |
GB2318735B (en) | 1996-11-02 | 2000-04-19 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB9622880D0 (en) | 1996-11-02 | 1997-01-08 | Smiths Industries Plc | Laryngeal mask airways and thier manufacture |
US6003511A (en) | 1996-11-18 | 1999-12-21 | Medlis Corp. | Respiratory circuit terminal for a unilimb respiratory device |
US5778872A (en) | 1996-11-18 | 1998-07-14 | Medlis, Inc. | Artificial ventilation system and methods of controlling carbon dioxide rebreathing |
GB2319478B (en) | 1996-11-19 | 2000-04-19 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB9624029D0 (en) | 1996-11-19 | 1997-01-08 | Smiths Industries Ltd | Laryngeal mask airways and their manufacture |
US5856510A (en) | 1996-12-16 | 1999-01-05 | Allelix Biopharmaceuticals Inc. | 5-alkenyl and 5-alkynyl indole compounds |
JP3503730B2 (ja) | 1996-12-24 | 2004-03-08 | 住友ベークライト株式会社 | 救急蘇生用食道内エアウェイ |
US5921239A (en) | 1997-01-07 | 1999-07-13 | Sunrise Medical Hhg Inc. | Face mask for patient breathing |
GB9702337D0 (en) | 1997-02-05 | 1997-03-26 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
GB9705585D0 (en) | 1997-03-18 | 1997-05-07 | Smiths Industries Plc | Laryngeal mask assemlies |
GB9705586D0 (en) | 1997-03-18 | 1997-05-07 | Smiths Industries Plc | Laryngeal mask assemblies |
GB9705537D0 (en) | 1997-03-18 | 1997-05-07 | Smiths Industries Plc | Laryngeal mask assemblies |
US5743254A (en) | 1997-03-18 | 1998-04-28 | Parker Medical Limited Partnership | Orotracheal intubation guide |
GB2323289B (en) | 1997-03-18 | 2001-02-14 | Smiths Industries Plc | Laryngeal mask assemblies |
US5937860A (en) | 1997-04-10 | 1999-08-17 | Cook; Daniel J. | Laryngeal mask |
US8631796B2 (en) | 1997-04-10 | 2014-01-21 | Cookgas, L.L.C. | Laryngeal mask |
GB9708568D0 (en) | 1997-04-29 | 1997-06-18 | Smiths Industries Ltd | Cuffed medico-surgical tubes |
US6131571A (en) | 1997-04-30 | 2000-10-17 | University Of Florida | Ventilation apparatus and anesthesia delivery system |
US5988167A (en) | 1997-05-02 | 1999-11-23 | Kamen; Jack M. | Foam cuff for laryngeal mask airway |
GB9709297D0 (en) | 1997-05-03 | 1997-06-25 | Smiths Industries Plc | Laryngeal mask assemblies |
GB9710645D0 (en) | 1997-05-22 | 1997-07-16 | Smiths Industries Plc | Cuffed tube assemblies |
JPH10323391A (ja) | 1997-05-23 | 1998-12-08 | Aoki Shigeru | 安定型ラリンゲアルマスク |
US5850832A (en) | 1997-06-23 | 1998-12-22 | Chu; Kyo Y. | Laryngeal mask airway insertion guide |
US5957133A (en) | 1997-07-21 | 1999-09-28 | Hart; William T. | Oral appliance with negative air supply for reducing sleep apnea and snoring |
US6079409A (en) * | 1997-07-25 | 2000-06-27 | Brain; Archibald Ian Jeremy | Intubating laryngeal mask |
GB9716287D0 (en) | 1997-08-02 | 1997-10-08 | Nimmo Garry H | Apparatus for shaping a laryngeal mask |
US6213120B1 (en) | 1997-08-21 | 2001-04-10 | Instrumentarium Corporation | Device and method for determining gas volume and volumetric changes in a ventilator |
US5935084A (en) | 1997-09-30 | 1999-08-10 | Johnson & Johnson Professional, Inc. | Inflatable pressure indicator |
GB9721840D0 (en) | 1997-10-16 | 1997-12-17 | Smiths Industries Plc | Laryngeal mask assemblies |
US5924862A (en) | 1997-10-28 | 1999-07-20 | White; Dennis J | Method and apparatus to verify dental model accuracy |
GB9725389D0 (en) | 1997-12-02 | 1998-01-28 | Smiths Industries Plc | Laryngeal mask assemblies |
US6003510A (en) | 1997-12-04 | 1999-12-21 | Anunta; Boonchuay | Hand tool for introducing a laryngeal mask |
US5855203A (en) | 1997-12-19 | 1999-01-05 | Matter; Jean-Paul | Respiratory circuit with in vivo sterilization |
US7331346B2 (en) | 1997-12-24 | 2008-02-19 | Indian Ocean Medical, Inc. | Monitoring and control for a laryngeal mask airway device |
GB9727367D0 (en) | 1997-12-24 | 1998-02-25 | Brain Archibald Ian Jeremy | Improvements in laryngeal mask airway devices |
GB9803199D0 (en) | 1998-02-17 | 1998-04-08 | Smiths Industries Plc | Laryngeal mask airways and their manufacture |
JP3585766B2 (ja) | 1998-05-11 | 2004-11-04 | 本田技研工業株式会社 | ガソリン直噴エンジン |
US6234985B1 (en) | 1998-06-11 | 2001-05-22 | Cprx Llc | Device and method for performing cardiopulmonary resuscitation |
US6110143A (en) | 1998-06-25 | 2000-08-29 | Kamen; Jack M. | Inflation/deflation medical device |
GB9817537D0 (en) | 1998-08-13 | 1998-10-07 | Brain Archibald Ian Jeremy | A laryngear mask airway with mutually independant laterally-placed ultra-flexible eastric access/discharge and airway tubes |
GB9821771D0 (en) | 1998-10-06 | 1998-12-02 | Brain Archibald Ian Jeremy | Improvements relating to laryngeal mask airway devices |
US6155257A (en) | 1998-10-07 | 2000-12-05 | Cprx Llc | Cardiopulmonary resuscitation ventilator and methods |
AU9553498A (en) | 1998-10-19 | 2000-05-08 | K. Vasilios Dimitriou | Device for guided tracheal intubation |
WO2000022985A1 (en) | 1998-10-22 | 2000-04-27 | Children's Hospital, Inc. | Apparatus for controlled ventilation of a patient |
JP2000152995A (ja) | 1998-11-19 | 2000-06-06 | Keishichiro Moroi | 薄型人工気道装置 |
US6119695A (en) | 1998-11-25 | 2000-09-19 | Augustine Medical, Inc. | Airway device with provision for lateral alignment, depth positioning, and retention in an airway |
AUPQ102999A0 (en) * | 1999-06-18 | 1999-07-08 | Resmed Limited | A connector for a respiratory mask and a respiratory mask |
US6269813B1 (en) | 1999-01-15 | 2001-08-07 | Respironics, Inc. | Tracheal gas insufflation bypass and phasic delivery system and method |
US6705318B1 (en) | 1999-04-09 | 2004-03-16 | Archibald I. J. Brain | Disposable LMA |
US6390093B1 (en) | 1999-04-14 | 2002-05-21 | Vital Signs, Inc. | Artificial airway device and method of its use |
US6149603A (en) | 1999-05-14 | 2000-11-21 | Ventrex, Inc. | Method and apparatus for determining whether an intubated patient has been properly intubated |
EP1194179B1 (en) | 1999-06-24 | 2004-09-01 | Caradyne (R & D) Limited | Apparatus for controlling cuff pressure in an endotracheal tube |
US6315739B1 (en) | 1999-09-27 | 2001-11-13 | Instrumentarium Corporation | Apparatus and method for measuring the intratracheal pressure of an intubated patient |
US6386199B1 (en) | 1999-09-29 | 2002-05-14 | David D. Alfery | Perilaryngeal oral airway |
GB9923628D0 (en) | 1999-10-06 | 1999-12-08 | Smiths Industries Plc | Laryngeal mask assemblies |
US6631720B1 (en) | 1999-10-07 | 2003-10-14 | Archibald I. J. Brain | Laryngeal mask with large-bore gastric drainage |
GB0002805D0 (en) | 2000-02-08 | 2000-03-29 | Smiths Industries Plc | Masks and their manufacture |
WO2001074431A2 (en) | 2000-04-03 | 2001-10-11 | Battelle Memorial Institute | Dispensing devices and liquid formulations |
US6352077B1 (en) | 2000-05-01 | 2002-03-05 | Tilak M. Shah | Film welded reservoir bag for breathing circuit and method of making the same |
GB2364644A (en) | 2000-07-15 | 2002-02-06 | Donald Munro Miller | A streamlined liner of the pharygeal airway (SLIPA) |
US6450164B1 (en) | 2000-08-17 | 2002-09-17 | Michael J. Banner | Endotracheal tube pressure monitoring system and method of controlling same |
US7051736B2 (en) | 2000-08-17 | 2006-05-30 | University Of Florida | Endotracheal tube pressure monitoring system and method of controlling same |
US6719752B2 (en) | 2000-08-31 | 2004-04-13 | Pentax Corporation | Endoscopic treatment instrument |
US6546931B2 (en) | 2000-12-13 | 2003-04-15 | Future Top Medical Environment Technic, Co., Ltd. | Supraglottic airway structure specifically used for anesthesia |
US6511922B2 (en) | 2001-03-26 | 2003-01-28 | Applied Materials, Inc. | Methods and apparatus for producing stable low k FSG film for HDP-CVD |
US7159589B2 (en) | 2001-08-23 | 2007-01-09 | Indian Ocean Medical Inc. | Disposable laryngeal mask airway device |
US7040322B2 (en) | 2001-11-08 | 2006-05-09 | Fortuna Anibal De Oliveira | Combination artificial airway device and esophageal obturator |
GB2383755B (en) | 2002-01-04 | 2004-02-25 | Future Top Medical Environment | Obturator for use with a laryngeal mask airway |
AUPS255902A0 (en) | 2002-05-24 | 2002-06-13 | Ultimate Medical Pty. Ltd. | Device and method for pressure indication |
US6651666B1 (en) | 2002-07-23 | 2003-11-25 | Norman L. Owens | Variable cuff pressure adapter |
GB0218868D0 (en) * | 2002-08-14 | 2002-09-25 | Nasir Muhammed A | Improved airway management device |
US6737345B1 (en) | 2002-09-10 | 2004-05-18 | Taiwan Semiconductor Manufacturing Company | Scheme to define laser fuse in dual damascene CU process |
ATE369168T1 (de) | 2002-10-03 | 2007-08-15 | Etview Ltd | Endotrachealtubus mit einem bilaufnahmesensor |
CN2579352Y (zh) | 2002-11-26 | 2003-10-15 | 中国医学科学院中国协和医科大学整形外科医院 | 食管阻塞式喉罩通气道 |
US6766801B1 (en) | 2003-05-05 | 2004-07-27 | Medical Device Group, Inc. | Intra-tracheal aerosol delivery system and method of using same |
AU2003904025A0 (en) | 2003-08-01 | 2003-08-14 | Baska, Kanag | Laryngeal mask |
AU2004260552B2 (en) | 2003-08-01 | 2009-10-01 | Kanag Baska | Laryngeal mask |
BRPI0413239B1 (pt) | 2003-08-01 | 2015-11-17 | Kanag Baska | dispositivo para manutenção de uma via aérea em um paciente |
US7134431B2 (en) | 2003-09-08 | 2006-11-14 | Indian Ocean Medical Inc. | Laryngeal mask airway device with position controlling tab |
US7128071B2 (en) | 2003-09-10 | 2006-10-31 | Indian Ocean Medical Inc. | Intubating laryngeal mask airway device with fiber optic assembly |
US8358011B1 (en) | 2007-09-07 | 2013-01-22 | International Business Machines Corporation | Interconnect structures with engineered dielectrics with nanocolumnar porosity |
EP1708767A4 (en) | 2003-12-16 | 2008-10-22 | Ultimate Medical Pty Ltd | DEVICE FOR DISPENSING FLUID |
US20050178388A1 (en) | 2004-02-18 | 2005-08-18 | Kuo Chi C. | Throat mask with soft tube |
US7650886B1 (en) * | 2004-03-04 | 2010-01-26 | Christian Keller | Esophageal airway management device guides |
US7096868B2 (en) | 2004-03-09 | 2006-08-29 | Nellcor Puritan Bennett Incorporated | Laryngeal airway device |
GB0408548D0 (en) * | 2004-04-16 | 2004-05-19 | Brain Archibald Ian Jeremy | Laryngeal mask airway device |
WO2006026237A1 (en) | 2004-05-20 | 2006-03-09 | Discovery Laboratories, Inc. | Methods, systems and devices for noninvasive pulmonary delivery |
US7174889B2 (en) * | 2004-06-02 | 2007-02-13 | Board of Regents of the University of Nebraska by and on behalf of the University of Nebraska Medical Center | Device for insertion of endotracheal tube |
JP4539974B2 (ja) | 2004-10-05 | 2010-09-08 | 日本シャーウッド株式会社 | 気管切開チューブ |
JP5009166B2 (ja) | 2005-01-12 | 2012-08-22 | レスメド・リミテッド | ガセット付きクッションを備えた呼吸マスク |
GB0510951D0 (en) | 2005-05-27 | 2005-07-06 | Laryngeal Mask Company The Ltd | Laryngeal mask airway device |
US20090139524A1 (en) | 2005-08-30 | 2009-06-04 | Ultimate Medical Pty. Ltd. | Oxygenating device and method |
KR100687434B1 (ko) | 2005-12-26 | 2007-02-26 | 동부일렉트로닉스 주식회사 | 듀얼 다마신 공정을 이용한 금속 배선 형성 방법 및 이금속 배선을 갖는 반도체 소자 |
CN2882657Y (zh) | 2006-02-27 | 2007-03-28 | 天津市塑料研究所 | 双通道塑料喉罩 |
GB0605669D0 (en) | 2006-03-21 | 2006-05-03 | Smiths Group Plc | Laryngeal mask assemblies |
US7938118B2 (en) | 2006-04-06 | 2011-05-10 | Kessler Joel D | Combination laryngeal mask airway with dual blocking and fluid removal features and method |
WO2007131267A1 (en) | 2006-05-12 | 2007-11-22 | Rlc Medical Pty Ltd | A restraining means for a tube |
CN101057994B (zh) | 2006-06-26 | 2011-09-14 | 株式会社佐多商会 | 具备胃管***用引导部的喉罩 |
US7895497B2 (en) | 2006-06-26 | 2011-02-22 | Samsung Electronics Co., Ltd. | Apparatus and method using reduced memory for channel decoding in a software-defined radio system |
US20100216123A1 (en) | 2006-08-08 | 2010-08-26 | Arkray, Inc. | Method of detecting mutation and kit used in the same |
US7900632B2 (en) | 2006-08-18 | 2011-03-08 | Cookgas, L.L.C. | Laryngeal mask with esophageal blocker and bite block |
KR100815952B1 (ko) | 2006-08-22 | 2008-03-21 | 동부일렉트로닉스 주식회사 | 반도체 소자의 층간 절연막 형성 방법 |
JP2008136791A (ja) * | 2006-12-05 | 2008-06-19 | Ookisu:Kk | 経鼻型の気道確保器具 |
GB2444779A (en) | 2006-12-14 | 2008-06-18 | Archibald Ian Jeremy Brain | A laryngeal mask with with drug delivery means |
US20080173981A1 (en) | 2007-01-19 | 2008-07-24 | Chinthakindi Anil K | Integrated circuit (ic) chip with one or more vertical plate capacitors and method of making the capacitors |
US7934502B2 (en) | 2007-05-11 | 2011-05-03 | Cookgas, Llc | Self-pressurizing supraglottic airway |
EP2163274B1 (en) * | 2007-05-25 | 2012-05-23 | Senko Medical Instrument Manufacturing Co., Ltd. | Endotracheal tube insertion assist instrument |
US20090102052A1 (en) | 2007-10-22 | 2009-04-23 | Sang Wook Ryu | Semiconductor Device and Fabricating Method Thereof |
GB2454199A (en) | 2007-10-30 | 2009-05-06 | Laryngeal Mask Co Ltd | Laryngeal mask with tape tab |
US8039964B2 (en) | 2008-02-27 | 2011-10-18 | International Business Machines Corporation | Fluorine depleted adhesion layer for metal interconnect structure |
US20090320852A1 (en) | 2008-06-27 | 2009-12-31 | Cuevas Brian J | Tracheostomy Tube Butterfly Flange |
CH699987A1 (de) | 2008-11-27 | 2010-05-31 | Deltona Innovations Ag | Larynxmaske mit einem Stutzen. |
GB0903654D0 (en) | 2009-03-03 | 2009-04-15 | Laryngeal Mask Company The Ltd | Artificial airway device |
JP2012523251A (ja) * | 2009-04-08 | 2012-10-04 | バスカ,ミーナックシ | 改良された喉頭部マスク |
CN102083490A (zh) * | 2009-07-06 | 2011-06-01 | 最终医疗有限公司 | 人工气道 |
US8344471B2 (en) | 2009-07-29 | 2013-01-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | CMOS image sensor big via bonding pad application for AICu process |
EP3534128A3 (en) | 2009-08-13 | 2020-01-08 | Teleflex Life Sciences Unlimited Company | Pressure indicator |
CN101991898A (zh) | 2009-08-27 | 2011-03-30 | 住友电木株式会社 | 导管 |
CN201516220U (zh) | 2009-11-11 | 2010-06-30 | 天津美迪斯医疗用品有限公司 | 内置阻塞式食管引流管喉罩通气道 |
US8343045B2 (en) | 2010-04-05 | 2013-01-01 | Intuitive Surgical Operations, Inc. | Curved cannula |
US8383793B2 (en) | 2010-04-15 | 2013-02-26 | St. Jude Children's Research Hospital | Methods and compositions for the diagnosis and treatment of cancer resistant to anaplastic lymphoma kinase (ALK) kinase inhibitors |
CN201684261U (zh) | 2010-04-15 | 2010-12-29 | 李明星 | 气道检查治疗专用通气喉罩 |
JP5922135B2 (ja) | 2010-10-15 | 2016-05-24 | ザ ラリンジアル マスク カンパニー リミテッド | 人工気道装置 |
EP2637732A4 (en) | 2010-11-11 | 2015-01-14 | Chimden Medical Pty Ltd | VALVE FOR PREVENTING THE INTRUSION OF AIR INTO AN INTRAVENOUS CIRCULATION |
JP6420151B2 (ja) | 2011-10-31 | 2018-11-07 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 鼻を密閉する部分を含むインタフェース |
US8716871B2 (en) | 2012-02-15 | 2014-05-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Big via structure |
JP6205216B2 (ja) | 2012-09-24 | 2017-09-27 | アークレイ株式会社 | 変異検出用プローブ、変異検出方法、薬効判定方法及び変異検出用キット |
-
2012
- 2012-02-02 BR BR112013019613A patent/BR112013019613A2/pt not_active IP Right Cessation
- 2012-02-02 CN CN201810916389.2A patent/CN109200416A/zh active Pending
- 2012-02-02 EP EP12742534.6A patent/EP2670465B1/en active Active
- 2012-02-02 MY MYPI2013701164A patent/MY186212A/en unknown
- 2012-02-02 JP JP2013552066A patent/JP6242687B2/ja active Active
- 2012-02-02 CN CN2012800071311A patent/CN103429291A/zh active Pending
- 2012-02-02 US US13/981,829 patent/US10549054B2/en active Active
- 2012-02-02 AU AU2012212399A patent/AU2012212399B2/en active Active
- 2012-02-02 ES ES12742534.6T patent/ES2645024T3/es active Active
- 2012-02-02 WO PCT/AU2012/000092 patent/WO2012103589A1/en active Application Filing
- 2012-02-02 CA CA2825588A patent/CA2825588C/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004089453A2 (en) * | 2003-04-11 | 2004-10-21 | Ambu A/S | A laryngeal mask and a method manufacturing same |
EP1800706A1 (en) * | 2005-12-22 | 2007-06-27 | Unomedical A/S | Laryngeal mask |
US20090320853A1 (en) * | 2008-06-27 | 2009-12-31 | Mike Kenowski | Tracheostomy Tube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017201645A1 (en) * | 2016-05-23 | 2017-11-30 | Covidien Lp | Laryngeal Mask Device |
Also Published As
Publication number | Publication date |
---|---|
AU2012212399A1 (en) | 2013-07-04 |
US20140034060A1 (en) | 2014-02-06 |
EP2670465A4 (en) | 2015-01-21 |
CA2825588C (en) | 2019-03-05 |
JP6242687B2 (ja) | 2017-12-06 |
CN109200416A (zh) | 2019-01-15 |
AU2012212399B2 (en) | 2015-12-03 |
EP2670465A1 (en) | 2013-12-11 |
EP2670465B1 (en) | 2017-07-26 |
CA2825588A1 (en) | 2012-08-09 |
MY186212A (en) | 2021-06-30 |
JP2014506499A (ja) | 2014-03-17 |
US10549054B2 (en) | 2020-02-04 |
ES2645024T3 (es) | 2017-12-01 |
WO2012103589A1 (en) | 2012-08-09 |
BR112013019613A2 (pt) | 2017-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103429291A (zh) | 改进的人工气道 | |
CN101612430B (zh) | 喉罩导气管装置 | |
AU2019201921B2 (en) | Intubating Airway Device | |
JP2017527374A5 (zh) | ||
US20090084377A1 (en) | Endotracheal tube protector | |
CN105979993A (zh) | 柔性气道装置 | |
US20140360508A1 (en) | Tracheostomy tubes | |
CN105664335A (zh) | 一种可调节式的防堵吸痰管 | |
CN213131430U (zh) | 一种一次性体温式加强型气管插管 | |
CN221155066U (zh) | 输卵管定向导管 | |
CN209916990U (zh) | 多功能旁路式气管导管 | |
JP3039177U (ja) | 骨盤底筋群の筋力測定装置 | |
CN106039538A (zh) | 一种固定方便的输尿导管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1186995 Country of ref document: HK |
|
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |
|
RJ01 | Rejection of invention patent application after publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1186995 Country of ref document: HK |