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Número de publicaciónCN103330608 A
Tipo de publicaciónSolicitud
Número de solicitudCN 201310258036
Fecha de publicación2 Oct 2013
Fecha de presentación26 Jun 2013
Fecha de prioridad26 Jun 2013
Número de publicación201310258036.5, CN 103330608 A, CN 103330608A, CN 201310258036, CN-A-103330608, CN103330608 A, CN103330608A, CN201310258036, CN201310258036.5
Inventores汉斯·葛根森
Solicitante汉斯·葛根森
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  SIPO, Espacenet
Air balloon device used for lightening body weight and symptoms
CN 103330608 A
Resumen
The invention relates to an air bag comprising two cavity chambers. The air bag is placed in a hollow organ of an organism, and is preferentially placed in the stomach to lighten body weight or symptoms. According to a preferential embodiment, the cavity chambers of the air bag can be controlled through mechanical feedback, which is realized through a computer and a pump. The pump between the cavity chambers is controllable, and can be used for pumping fluid in one cavity chamber into the other cavity chamber, or even withstanding pressure gradients. The cavity chambers of the air bag are adjustable, and according to the preferential embodiment, the adjustment is realized through controlling the flowing of the fluid between the cavity chambers.
Reclamaciones(10)  traducido del chino
1.一种用于减肥的气球装置,其特征在于:包括一个置于体内中空器官内的气袋,气袋由两个腔室和一个连接管组成,液体或者气体可以在两个腔室之间流动;气袋上设有出口/入口端口,作为液体或者气体进出气球装置的开口;在液体或气体通过端口在气袋腔内外流动时,气袋的容量是可变的。 A balloon device for weight loss, which comprising: an air bag body disposed within the hollow organ, bag consisting of two chambers, and a connecting pipe, liquid or gas in the two chambers of between flows; provided with air bags outlet / inlet port, as a liquid or gas out of the balloon means opening; in a liquid or gas flow through the port in the inner and outer chambers when the air bag, the air bag's capacity is variable.
2.根据权利要求1所述的装置,其特征在于:气袋和其腔室内的容量可控制;腔室内设有传感器,通过传感器从身体中空器官的一个或多个部位测量相关的数据;还包括设置于连接管的阀门,由计算机根据接收到的传感器的测量数据控制阀门的开启,以控制气袋的腔室之间液体或气体的流动。 2. The apparatus according to claim 1, wherein: the chamber airbag and its capacity can be controlled; a sensor chamber, the measurement data from an associated hollow body organ or a plurality of locations by a sensor; also includes a valve disposed in the connecting pipe, the valve opening controlled by the computer based on the measurement data received by the sensor, to control the flow of air pockets between the liquid or gas chamber.
3.根据权利要求1或2所述的装置,其特征在于:一个不能被塌陷的通道贯穿整个气袋,通道内设置瓣或泵,从而能将液体或气体从任何一个方向排出。 1 or 3. The apparatus according to claim 2, characterized in that: a channel that can not be collapsed throughout the bag, valve or pump disposed within the channel, thereby capable of discharging liquid or gas from any direction.
4.根据权利要求1或2所述的装置,其特征在于:腔室包含防止在器官系统内滑动的装直。 4. The apparatus according to claim 1 or claim 2, wherein: the chamber contained within the organ systems to prevent sliding fitted straight.
5.根据权利要求4所述的装置,其特征在于:防止在器官系统内滑动的装置为扩张仪或容量控制装置。 5. The apparatus according to claim 4, characterized in that: in the prevention of organ systems sliding means for the expansion of capacity control device or instrument.
6.根据权利要求1或2或5所述的装置,其特征在于:气袋是由弹性材料制成,也可以由质地较硬的材料制成,换言之其能够不过分扩张,从而避免损伤胃或者小肠。 6. The apparatus 1 or 2 or as claimed in claim 5, wherein: a bag made of an elastic material, may be made of a material hard texture, in other words which is capable of expanding excessively, thus avoiding damage to the stomach or small intestine.
7.根据权利要求1或2或5所述的装置,其特征在于:传感器包括用于测量变形和力的传感器、测量流体中电阻抗的传感器。 7. The apparatus 1 or 2 or according to claim 5, characterized in that: the sensor comprises a sensor for measuring deformation and force measuring fluid impedance sensor.
8.根据权利要求7的装置,其特征在于:用于测量变形和力的传感器选自超声晶体、压力传感器,测量流体中电阻抗的传感器为应变计。 8. The apparatus according to claim 7, characterized in that: a sensor for measuring the deformation and the force selected ultrasound crystal, a pressure sensor, measuring the electrical impedance of the fluid sensor is a strain gauge.
9.根据权利要求1或2或5或8的装置,其特征在于:其中的电子组件由可更换可再充电的电池充电或通过无线传输的方式充电。 9. The apparatus 1 or 2 or 5 or claim 8, wherein: wherein electronic components can be replaced by a rechargeable battery or charging by way of wireless transmission.
10.根据权利要求3所述的装置,其特征在于:腔室包含防止在器官系统内滑动的装置。 10. The apparatus according to claim 3, wherein: the chamber contained within the organ systems to prevent sliding of the device.
Descripción  traducido del chino

一种用于减肥和减轻症状的气球装置 Balloon device for weight loss and reduce the symptoms of

技术领域 Technical Field

[0001] 本发明属于医疗器械领域,具体涉及一种用于减肥和减轻症状的气球装置。 [0001] The present invention belongs to the field of medical devices, in particular to a balloon device for weight loss and alleviate symptoms.

背景技术 Background

[0002] 多年来,肥胖症已经成为困扰欧美的主要健康问题之一。 [0002] Over the years, obesity has become one of the major health problems plagued Europe and America. 在中国,肥胖症的发病率也越来越高,根据世界卫生组织的报告,肥胖症在整个国家的发病率低于5%,但是在一些大城市的发病率已经高于20%。 In China, the incidence of obesity is also increasing, according to the World Health Organization, the incidence of obesity in the country of less than 5%, but the incidence of some major cities have more than 20%. 目前,中国的肥胖症患者主要集中在快餐文化及国际化普及的大城市。 Currently, obesity China focused on popular fast-food culture and international cities. 由于中国的人口基数很大,所以全世界10亿肥胖症患者中的五分之一来自中国。 Because of China's large population, so one-fifth of the world's one billion obese patients from China.

[0003] 中国卫生部的统计显示,与30年前相比,生活在城市里的6岁左右的中国男孩的平均身高增长了2.5英寸而平均体重增长了6.6磅。 [0003] The Chinese Ministry of Health statistics show that compared with 30 years ago, the average height of living in the city of 6-year-old Chinese boy grew by 2.5 inches and an average weight gain of 6.6 pounds. 中国最著名的儿童健康问题学者,季成叶教授宣称:中国已经进入了肥胖症时代,且肥胖者数量的增长速度是惊人的。 Children's Health China's most famous scholar, Professor Ji Cheng-ye declared: China has entered the era of obesity, and the growth rate of the number of obese people is amazing. 很多肥胖症患者将过早的死于由过度肥胖而导致的糖尿病和心血管疾病。 Many obese patients will die prematurely from the obesity caused by diabetes and cardiovascular disease. 因此,肥胖症治疗的市场增长速度和潜力都很大。 Therefore, the market growth rate and potential treatment of obesity are great. 手术和药物治疗虽然可以帮助治疗肥胖,但往往没有真正成功。 Although surgery and drug therapy can help treat obesity, but often there is no real success. 而有大量的肥胖症患者不愿意接受手术治疗。 And there are a lot of obese patients unwilling to undergo surgery. 如果能通过非手术的方法延缓胃排空,即可以达到使肥胖症患者减肥的目的。 If you can use non-surgical method of delayed gastric emptying, which can make obese patients achieve weight loss goals. 本发明所涉及设备和方法即是基于这样一种理念。 Apparatus and method of the present invention that is based on the idea.

发明内容 DISCLOSURE

[0004] 本发明涉及两个问`题,即肥胖和由于胃排空延迟所引起的症状。 [0004] The present invention relates to both ask 'problems, namely obesity and symptoms caused by delayed gastric emptying due. 肥胖很常见,在美国超过30%的人口体重超重。 Obesity is common in the United States more than 30 percent of the population are overweight. 肥胖会导致其他疾病,如糖尿病和心脏衰竭。 Obesity can lead to other diseases such as diabetes and heart failure. 有许多治疗肥胖的措施。 There are many measures for the treatment of obesity. 从饮食治疗到各种药物治疗,内窥镜下在胃里放置一个气袋或气球,和外科手术。 From diet therapy to a variety of medications, endoscopic air bag or place a balloon, and surgery in the stomach. 对于在胃里放置一个充盈气袋的解决方案是基于这样一个理念,由于气囊占用的体积患者有饱腹感,因此可以少吃。 For placing an air bag filling solution in the stomach it is based on the idea, due to the volume occupied by the balloon patient a feeling of fullness, so you can eat less. 市场上的产品有Spatz可调整气球(一种美国产品,具体可参见网站www.spatzmedical.com)。 There are products on the market Spatz Adjustable Balloon (an American product, specifically refer to the website www.spatzmedical.com). 然而,Spatz气球的缺点是,它必须通过一个连接管对气球进行调整。 However, a disadvantage Spatz balloon is that it must pass through a connecting tube to adjust the balloon. 换言之,它需要一个额外措施来这样做。 In other words, it requires an extra measure to do so.

[0005] 其他患者,肥胖者或者非肥胖者可能会患有各种内脏症状。 [0005] The other patients, obese or non-obese may suffer from a variety of visceral symptoms. 例如这样的症状可与由慢性糖尿病或其他疾病所致的胃排空延迟相关。 Such symptoms such as gastric emptying from chronic diabetes or other diseases caused by delayed correlation. 通常情况下原因不明,在这种情况下,它被称为功能消化不良。 Under normal circumstances, for unknown reasons, in which case it is called functional dyspepsia. 因此,开发一个可以减少这种症状的一个装置,具有极大的兴趣。 Therefore, developing a device that can reduce the symptoms, with great interest.

[0006] 本发明的技术方案包括: [0006] The aspect of the present invention comprises:

一种用于减肥的气球装置,包括一个置于体内中空器官内的气袋,气袋由两个腔室和一个连接管组成,液体或者气体可以在两个腔室之间流动;气袋上设有出口/入口端口,作为液体或者气体进出气球装置的开口;在液体或气体通过端口在气袋腔内外流动时,气袋的容量是可变的。 A balloon device for weight loss, including an air bag placed inside a hollow organ of the body, the air bag by the two chambers and a connecting pipe, liquid or gas can flow between the two chambers; the air bag an outlet / inlet port, as a liquid or gas out of the balloon opening device; liquid or gas flow through the port in the inner and outer chambers when the air bag, the air bag's capacity is variable.

[0007] 优选地,气袋和其腔室内的容量可控制;腔室内设有传感器,通过传感器从身体中空器官的一个或多个部位测量相关的数据;还包括设置于连接管的阀门,由计算机根据接收到的传感器测量的数据控制阀门的开启,以控制气袋的腔室之间液体或气体的流动。 [0007] Preferably, the chamber of the bag and its capacity can be controlled; a sensor chamber, the measurement data from an associated hollow body organ or a plurality of locations by a sensor; further comprising a valve disposed in the connecting tube, the computer-controlled valve opening based on the received sensor data to control the flow of air pockets between the liquid or gas chamber.

[0008] 优选地,一个不能被塌陷的通道贯穿整个气袋,通道内设置瓣或泵,从而能将液体或气体从任何一个方向排出。 [0008] Preferably, a channel can not be collapsed throughout the bag, valve or pump disposed within the channel, thereby capable of discharging liquid or gas from any direction.

[0009] 优选地,腔室包含防止在器官系统内滑动的装置。 [0009] Preferably, the chamber containing the organ systems to prevent sliding of the device.

[0010] 优选地,防止在器官系统内滑动的装置为扩张仪或容量控制装置。 [0010] Preferably, to prevent organ systems in the sliding instrument or apparatus for the expansion of capacity control device.

[0011] 优选地,气袋是由弹性材料制成,也可以由质地较硬的材料制成,换言之其能够不过分扩张,从而避免损伤胃或者小肠。 [0011] Preferably, the bag is made of an elastic material, it may be made of a material hard texture, in other words which is capable of expanding excessively, thus avoiding damage to the stomach or small intestine.

[0012] 优选地,传感器包括用于测量变形和力的传感器、测量流体中电阻抗的传感器。 [0012] Preferably, the sensor comprises means for measuring deformation and force sensors, measuring the electrical impedance of the fluid in the sensor.

[0013] 优选地,用于测量变形和力的传感器选自超声晶体、压力传感器,测量流体中电阻抗的传感器为应变计。 Sensors [0013] Preferably, the means for measuring deformation and strength of selected ultrasonic crystal pressure sensor, measuring the electrical impedance of the fluid sensor is a strain gauge.

[0014] 优选地,其中的电子组件由可更换可再充电的电池充电或通过无线传输的方式充电。 [0014] Preferably, in which electronic components can be replaced by a rechargeable battery or charging by way of wireless transmission.

[0015] 优选地,腔室包含防止在器官系统内滑动的装置。 [0015] Preferably, the chamber containing the organ systems to prevent sliding of the device.

[0016] 本发明涉及到放置在胃一个气球或气袋(在本文剩余部分称之为气袋)。 [0016] The present invention relates to a balloon placed in the stomach or air bag (referred to herein as the remainder of the air bag). 但是,它不是一种正常意义的袋子,它可以具有各种形状,气袋含有一个或多个腔室,每个腔室的体积都可以通过改变力学变量对其进行调控,如压力,张力(力)或应变(变形)。 However, it is not a normal sense of the bag, which can have various shapes, bag containing one or more chambers, the volume of each chamber can be regulated by changing its mechanical variables, such as pressure, tension ( force) or strain (deformation). 因此,每个腔室都有可变和可控的容量和形状。 Therefore, each chamber has a variable and controllable volume and shape. 张力大致取决于气袋的压力和半径。 Tension substantially depending on the pressure and the radius of the air bag. 拉伸过程中产生正应变,压缩过程中产生负应变。 A positive strain during stretching, compression process negative strain. 应变的计算常常是(变形长度减去参考长度)除以参考长度。 Calculated strain is often (deformation length minus reference length) divided by the reference length.

[0017] W02007/081304A2描述一个胃束带装置,可以通过连接一个泵来扩张其内径。 [0017] W02007 / 081304A2 describe a gastric banding device, you can connect a pump to expand its inside diameter. 外部和内部装置都可以用来调节这个束带的一部分。 External and internal devices can be used to adjust the part of the drawstring. 本发明和W02007/081304A2发明的主要不同是,本发明用于胃内部,而不是胃外部装置,并且本发明用的气袋系统,而非外用束带来调节。 And W02007 / 081304A2 main difference between the invention of the present invention, the present invention is applied to the stomach, but not stomach an external device, and the air bag system of the present invention is used, rather than external beam bring regulation.

附图说明 Brief Description

[0018] 图1显示一个气袋系统的优选实施例。 [0018] Figure 1 shows a preferred embodiment of an air bag system.

[0019] 图2显示一个气袋系统的另一优选实施例。 [0019] Figure 2 shows another preferred embodiment of an air bag system.

[0020] 图3显示一个气袋系统的第三优选实施例。 [0020] Figure 3 shows a third preferred embodiment of an air bag system.

[0021] 图4显示一个气袋系统的第四优选实施例。 [0021] Figure 4 shows a fourth preferred embodiment of an air bag system.

[0022] 附图标记说明:1-腔室A,2-腔室B,3-连接管,4_泵,5_电子设备,6_压力传感器,7-通过气袋的通道,8-出口/入口端口,9-通道泵控装置,10-导线。 [0022] Explanation of Symbols: 1 - the chamber A, 2- chamber B, 3- connecting pipe, 4_ pumps, 5_ electronic equipment, 6_ pressure sensor, 7-channel by an air bag, 8 outlet / inlet port, 9-channel pump control devices, 10 wires.

具体实施方式 DETAILED DESCRIPTION

[0023] 该装置的目的是用在肥胖患者,以使他们减肥。 [0023] The purpose of the device is used in obese patients, in order to make them lose weight. 当医生决定在患者体内使用的气袋的情况下,他通常会借助内窥镜将气袋送到胃。 When the doctor decides to use an air bag in the patient's situation, he usually air bag to the stomach by means of an endoscope. 例如当通过口腔和食道插入内窥镜时,气袋将以某种方式贴附在内窥镜上,并将同内窥镜一起进入到胃。 For example, when the endoscope is inserted through the mouth and esophagus, the air bag will somehow attached to the endoscope, and will enter together with the endoscope into the stomach. 置入胃内的气袋与体外连有注射器的导管相连接,通过导管医生医生将向气球内注入适量的液体,然后将导管和气袋分离,取出内窥镜,现在气袋装置留在胃内。 Air bag into the stomach and in vitro catheter attached syringe connected through the inner balloon catheter Doctors will inject the right amount of liquid, and then the catheter and the air bag separation, remove the endoscope, the air bag device now remain in the stomach . 如果医生必须要改变气袋的容量或者取出气袋,医生必须再次插入内窥镜,将体外导管与患者胃内的气袋相连接。 If the doctor had to change the capacity of an air bag or remove air pockets, the physician must insert the endoscope again, the in vitro and in patients with stomach catheter is connected to an air bag.

[0024] 以下对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明。 [0024] The following description of preferred embodiments of the present invention will be described, it should be understood that the preferred embodiments described herein are only intended to illustrate and explain the present invention and are not intended to limit the present invention.

[0025] 图1-图4显不了一些优选的实施例。 [0025] Figures 1 to 4 were not some preferred embodiments. 本发明由一个含有一个或多个腔室的可调节气袋系统组成,可具有各种形状。 The present invention consists of a chamber containing the one or more adjustable air bag system components, it may have various shapes.

[0026] 图1显示一个气袋系统的优选实施例,其包括放置在胃内的一个大的腔室A和另一个放置在胃窦或小肠内的腔室B。 [0026] Figure 1 shows a preferred embodiment of an air bag system, which is placed in the stomach comprising a large chamber A and the other placed in the antrum or intestinal chamber B. 两个腔室之间通过一个空心的连接管3相连接,通过一个瓣或者泵4来控制两室(A和B)之间液体或者气体容量的分布。 Through a hollow tube connection between the two chambers 3 are connected, via a valve or a pump 4 to control the distribution of the liquid or gas volume between the two chambers (A and B). 应用泵控系统可将一个腔室的液体或气体提取到另一个腔室,从而对气袋容量进行调节。 Applications pump control system may be a liquid or a gas extraction chamber to another chamber, and thus the capacity to adjust air bag. 连接管3优选由塑料材料制成以保证其不被压扁,但是连接管也可由其他材料构成。 The connection pipe 3 is preferably made of a plastic material to ensure that it is not crushed, but may also be connected to other pipe materials. 一个小的电子设备5与两个腔室内的压力传感器6相连接,压力传感器6示于腔室A、B中。 A small electronic device 5 and the two chambers of the pressure sensor 6 is connected to the pressure sensor 6 shown in chamber A, B in. 这种设定可以测压,从而控制瓣或泵,或者所测压力通过无线方式传送到体外记录仪。 This setting can load, thereby controlling the valve or pump, or the measured pressure is transmitted to the recording apparatus body wirelessly.

[0027] 在优选的实施例中,气袋在插入感兴趣的身体中空器官过程中或后,可根据压力,体积,应变或张力水平对其进行调节,甚至跨越中空的系统的不同部分,如一部分在胃而另一部分在十二指肠,或在胃的几个部位如胃底和胃窦。 [0027] In a preferred embodiment, the bag body hollow organ in the process of interest is inserted or after, can be adjusted according to pressure, volume, strain or tension level, even across different parts of the system of the hollow, e.g. In another part of the stomach and part of the duodenum, or in several parts, such as the stomach and gastric antrum. 优选的靶器官是胃,但它可适用于任何中空器官。 Preferred target organ is the stomach, but it is applicable to any hollow organs. 气袋系统的尺寸必须根据其放置器官的大小进行调整。 Size of the air bag system must be adjusted to place the organ size. 在优选的实施例中,气袋含有传感器,电子设备,小型计算机和相关程序,后者用于决定所需变量和控制气袋内不同腔室之间的液体的分布。 In a preferred embodiment, the air bag containing sensors, electronic equipment, small computers and related programs, which is used to determine the distribution of liquid variables and different chambers within the control needed between the air bag. 在一个实施例中,不同的腔室内含有压力传感器,其可以测量腔室内的压力。 In one embodiment, the different chambers containing a pressure sensor, which can measure the pressure in the chamber. 其他传感器可以测量每个腔室的容量,其用于计算半径,张力和应变。 Other sensors can measure the capacity of each chamber, which is used to calculate the radius, tension and strain. 气袋和其不同腔室的容量,半径和周长可以通过几种方法来测量。 The capacity of the air bag and its different chambers, radius and circumference can be measured by several methods. 例如:1)基于AS模式超声,通过不同间距放置的超声晶体测量距离,2)通过电子手段测量气袋内液体的电阻和气袋表面的传导性,和3)应变仪。 For example: 1) AS mode based on ultrasound, ultrasound by placing different pitches crystal measuring distance, 2) measurement of conductivity, surface resistance and air pockets inside the airbag liquid through electronic means, and 3) a strain gauge. 当然还有其他方法。 Of course there are other ways.

[0028] 图2-图4显示优选实施例的其他几个例子。 [0028] Figure 2 - Figure 4 shows a few examples of other preferred embodiments. 在附图2的实施例中,液体或气体在流体流动的原则的基础上进行分布,其取决于诸如两个腔室的压力和大小和连接管中的阻力。 In the drawings of Example 2, the liquid or gas on the basis of principles of fluid flow distributed, depending on the resistance to such pressure and size of the two chambers and the connecting pipe. 在伴有泵和传感器的实`施例中,一个电池提供能量给泵和传感器。 In the real `with pump and sensor embodiment, a battery provides energy to pump and sensors. 电池可通过体外无线方式或通过暂时放置在内的导管进行反复充电。 Battery can be recharged wirelessly by in vitro or by placing a catheter including temporary. 压力,张力,应变和其他参数如弯曲度状态的数据,通过无线方式连续地或间歇地传送到外部记录器。 Pressure, tension, strain, and other parameters such as the curvature of the state data continuously or intermittently transferred to an external recorder wirelessly. 在放置气袋之前,期间或之后,操作员也可以改变计算机的设置。 Before placing airbags, during, or after, the operator can also change the settings of your computer. 这将允许对许多参数进行控制,如对一定时间跨度的张力进行平均处理。 This will allow to control many parameters, such as for a certain time span averaged tension. 在一个实施例中,患者使用一个反馈系统可给予气袋系统一定的控制,例如根据自己体验的症状。 In one embodiment, the patient feedback system may use a bag to give a certain degree of control systems, for example, according to their experience symptoms.

[0029] 图3显示一个气袋系统的第三优选实施例,其由两个腔室(I和2)和一个连接管3组成,液体或者气体可以在两室之间自由移动。 [0029] Figure 3 shows a third preferred embodiment of an air bag system, which consists of two chambers (I and 2) and a connecting pipe 3 composed of a liquid or gas can freely move between two chambers. 连接管3优选由塑料材料制成以保证其不被塌陷,但是导管也可由其他材料构成。 The connection pipe 3 is preferably made of a plastic material to ensure that it is not collapsed, but other materials may also be the conduit. 图示附图标记8用作液体或者气体进出气囊系统的开口。 Illustrated reference numeral 8 is used as a liquid or gas out of the air bag system opening. 在标准状态下其是关闭的,但是也可将其与一个导管相连用于充压或者排除多余的液体或气体。 Under standard conditions it is off, but it can be connected with a conduit for pressurized or eliminate excess liquid or gas.

[0030] 气袋中的流体可以是液体或气体。 [0030] The bag may be liquid or gaseous fluid. 不使用泵,取而代之气囊系统可含有其的装置用于改变气袋系统力和形状。 Without using the pump, instead of an air bag system which may comprise means for changing the shape of the air bag system and force. 例如,它可以是由人工肌肉,充电后能够收缩,或在气袋腔室的内部或表面放置的可控弹簧或致动器。 For example, it may be made of artificial muscle, after charging collapsible, or controlled spring bag internal surface of the chamber or placed or actuator. 气袋系统的形状以其功能而定。 The shape of the air bag system of its function may be. 例如对于一个腔室在胃和另一个腔室在十二指肠的气袋系统,应有一种方法保证其不下滑通过幽门,并防止进一步向下滑动进入小肠。 For example, a chamber in the stomach and duodenum another chamber in the air bag system, there should be a way to ensure that it does not decline through the pylorus, and prevent further sliding down into the small intestine. 这样的方法可以是一个控制系统,它能确保胃的气袋的最小容量,或制作一个膨胀仪放入气袋内。 Such an approach may be a control system that ensures a minimum capacity of the stomach of an air bag, or make a dilatometer into the air bag. 以类似的方式,十二指肠的气袋系统也可以带有一个膨胀仪,以保持其最小容量,从而确保其不滑入胃。 In a similar manner, the duodenum bag systems may be provided with an expansion device in order to maintain its minimum capacity, thereby ensuring that it does not slip into the stomach. 作为一个实施例,十二指肠内的气袋可以是一个或几个长圆筒形状的袋,其可向下延伸至小肠。 As an example, the duodenum bag may be one or several long cylindrical shape of the bag, which may extend down to the small intestine. 这将允许在十二指腔室内容纳很多容量。 This will allow the chamber to accommodate a lot of duodenal capacity. 此功能是非常重要的并且是首选的,因为胃比十二指肠大得多,因此必须考虑到容量在两个器官的分配。 This feature is very important and is the preferred, because the stomach is much greater than the duodenum, it is necessary to take into account the allocation of capacity in the two organs.

[0031] —种优选的实施例,如图4所不。 [0031] - the kind preferred embodiment, not shown in Figure 4. 气袋系统中不包含一个固定体积,但能够从周围接受液体或气体或将其排到周围,图中示出通道泵控装置9和通过气袋的通道7。 Air bag system does not contain a fixed volume, but can accept liquids or gases discharged from its surroundings or the surrounding, is shown by the airbags channel 9 and channel pump control means 7. 图4的优选实施例中,其由两个腔室(I和2)组成。 The preferred embodiment of FIG. 4, which consists of two chambers (I and 2). 在这个特殊的实施例中,一个不能被塌陷的通道7贯穿整个气袋系统。 In this particular embodiment, a channel 7 that can not be collapsed throughout the air bag system. 这种设定容许液体或气体在气囊的内部而不是外部从胃到小肠通过。 This setting allow liquid or gas inside the balloon rather than external pass from the stomach to the small intestine. 由于通道可能有被食物或其它物质堵塞的可能性,因此通道内可有瓣或泵从而可将液体或气体从任何一个方向排出;通道一端开口于胃,另一端开口于小肠,所以可以排出。 Since the channel may have blocked the possibility of food or other substances, so they may have in the channel valve or a pump which can be a liquid or gas from any one direction; channel open at one end in the stomach, and the other end opening to the small intestine, it can be discharged. 在一个优选实施例中,一个瓣系统或通道泵控装置9放置在位于胃幽门的气囊内的不可塌陷的通道内。 In a preferred embodiment, a valve system or channel pump control device 9 is placed in a balloon in the stomach pylorus passage can not collapse.

[0032] 一种优选的实施例,气袋系统具有与一个或几个横跨通过气袋或它的一个腔室的通道。 [0032] In a preferred embodiment, the air bag system having one or more cross through an air bag or a chamber of its passage. 图4显示了一个通道穿过气袋的优选例。 Figure 4 shows a preferred embodiment a passageway through the bag. 通道可以有利于食物和液体内容从一个身体中空器官的一部分到另一部分,优选的是从胃到肠道内,以防止胃排空延迟。 Part to another part of the food and may facilitate passage of liquid content from a hollow organ of the body, preferably from the stomach to the intestine, in order to prevent delayed gastric emptying. 为了对通道不与食品内容结成凝块,系统应包含的通道清洗机制诸如泵,或允许管壁周围运动以助排空通道。 In order to channel food content does not form clots, channel system should include cleaning mechanism such as a pump, or allow movement around the wall to help empty channel. 通道也可含有一个阀门,以确保流动只在一个方向上发生。 Channel may also contain a valve to ensure that the flow occurs in one direction only.

[0033] 最后应说明的是:以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。 [0033] Finally, it should be noted that: the above is only the preferred embodiment of the present invention but not to limit the present invention, although reference to the embodiments of the present invention has been described in detail, for the skilled artisan technical solutions, it is still possible to the preceding embodiments described modify, or for some technical features equivalent replacements. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principles of the present invention, made, equivalent replacement, or improvement should be included within the scope of the present invention.

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