CN103222844A - Controllable capsule endoscopy - Google Patents
Controllable capsule endoscopy Download PDFInfo
- Publication number
- CN103222844A CN103222844A CN2013101473934A CN201310147393A CN103222844A CN 103222844 A CN103222844 A CN 103222844A CN 2013101473934 A CN2013101473934 A CN 2013101473934A CN 201310147393 A CN201310147393 A CN 201310147393A CN 103222844 A CN103222844 A CN 103222844A
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- CN
- China
- Prior art keywords
- connecting line
- capsule endoscope
- capsule endoscopy
- capsule
- solvus
- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
Abstract
The invention discloses a controllable capsule endoscopy, and solves the problem that the position and the time of the capsule endoscopy cannot be controlled manually in the prior art. The controllable capsule endoscopy comprises a capsule endoscopy, a connecting device, a soluble line and a connecting line, wherein the connecting device is arranged at the tail end of the capsule endoscopy, the connecting device is further connected with the soluble line, the connecting line for pulling the capsule endoscopy is connected with the soluble line, and the diameter of the connecting line is not more than 2 mm. When in use, the capsule endoscopy can be pulled by controlling the connecting line, can stay at any position for a long time, and can be positioned at the position required by a doctor to take more images, so as to meet the diagnosis requirement of the clinician. Otherwise, according to the controllable capsule endoscopy provided by the invention, the soluble line can be melted and the connecting line can be pulled out after a certain time checking of the intestines and the stomach, then the capsule endoscopy is naturally separated with the connecting line, and further checking to the remote end intestines and stomach is conducted, and after checking, the capsule endoscopy can be removed from the body.
Description
Technical field
The present invention relates to a kind of controlled capsule scope.
Background technology
Capsule endoscope, claim again " medical wireless scope ", principle is the intelligent capsule of person under inspection by oral built-in shooting and signal transmitting apparatus, make it motion and photographic images in digestive tract by peristalsis of the digest tract, the doctor utilizes external image recorder and image workstation, understand person under inspection's whole digestive tract situation, thereby its state of an illness is made diagnosis.Capsule endoscope has checks convenience, no wound, no lead, no pain, no cross infection, image patient's advantages such as operate as normal not, expanded the visual field of digestive tract examining, the toleration that the plug-in type scope had that has overcome transmission is poor, be not suitable for defectives such as oldaged physically weak and the state of an illness be critical, can be used as the especially prefered method of diagnosis of small bowel diseases of digestive tract disease.But existing capsule endoscope is all swallowed the back and is excreted by intestinal, not only retention time is longer in vivo, and control capsule endoscope that can't be artificial stop place and time in digestive system, this in addition capsule endoscope also is disposable use, expense is also higher, limited range of application, market is difficult to popularize.
Summary of the invention
The object of the present invention is to provide a kind of controlled capsule scope, solve control capsule endoscope stop place and problem of time in digestive system that scope capsule of the prior art can't be artificial, can disposablely finish the purpose of esophagus, stomach, duodenum, small intestinal and knot examination per rectum simultaneously.
To achieve these goals, the technical solution used in the present invention is as follows:
The controlled capsule scope comprises capsule endoscope, and the tail end of described capsule endoscope is provided with connecting device, but also is connected with solvus on this connecting device, but also is connected with the connecting line that is used to draw capsule endoscope on this solvus, and the diameter of this connecting line is not more than 2mm.
In order to reduce connecting line mobile injury in the patient body, wrap up in protective layer on the described connecting line human body.
Further, described connecting device is to be fixed in to be used for the small circle ring that links to each other with connecting line on the capsule endoscope, or is arranged at and is used for the through hole that links to each other with connecting line on the capsule endoscope.
The doctor spurs connecting line for convenience, and described connecting line also is provided with draw ring away from capsule endoscope one end.
As a kind of preferred, described protective layer thickness is not more than 0.5mm, but the length of described solvus is 1～3cm.
In addition, but described solvus is a catgut.
The present invention compared with prior art has the following advantages and beneficial effect:
(1) the present invention is provided with connecting device at the tail end of capsule endoscope, and on connecting device, also be provided with connecting line, its diameter is less than 2mm, when carrying out clinical manipulation, the clinician can control the position of the stop of capsule endoscope in patient's digestive system by connecting line, simultaneously can be controlled at the time that stops in the digestive system, so that photograph more images, to reach the demand of clinician to state of an illness diagnosis, when in stomach or esophagus, take finish after, can capsule endoscope be pulled out in the patient body by the pulling connecting line, it is quite convenient to operate; The present invention is wrapped up in protective layer on connecting line, and the thickness of protective layer is not more than 0.5mm, thereby has guaranteed that connecting line is still very thin; be convenient to enter human body; when connecting line enters digestive system, can avoid the injury of connecting line effectively to human body, play a very good protection.
(2) but be provided with between connecting device of the present invention and the connecting line be used to be connected the two solvus after capsule endoscope is finished esophagus, gastrointestinal section inspection, but solvus is molten disconnected, capsule endoscope just separates with connecting line, entering far-end gastrointestinal and colon then continues to check, only need pull out connecting line separately and get final product this moment, capsule endoscope then excretes after finishing inspection voluntarily, has reduced capsule endoscope is pulled out misery and the difficulty of bringing to patient in small intestinal.
(3) also be provided with draw ring on the connecting line of the present invention, after inspection finishes to patient's digestive system, can capsule endoscope be slowly pulled out very easily, carry out disinfection after catching an illness, just can observe the state of an illness repeatedly by the pulling draw ring.
Description of drawings
Fig. 1 is the structural representation of the present invention-embodiment 1.
Fig. 2 is the structural representation of the present invention-embodiment 2.
Fig. 3 is the structural representation of the present invention-embodiment 3.
Wherein, the parts name of labelling correspondence is called in the accompanying drawing:
The 1-capsule endoscope, 2-connecting device, but 3-solvus, 4-connecting line, 5-draw ring, 6-dropper.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As shown in Figure 1, the controlled capsule scope comprises capsule endoscope 1, the tail end of described capsule endoscope 1 is provided with connecting device 2, but also be connected with solvus 3 on this connecting device 2, but on this solvus 3, also be connected with the connecting line 4 that is used to draw capsule endoscope, and the diameter of this connecting line 4 is not more than 2mm; In order to guarantee not change the external structure of capsule endoscope as far as possible, with and the feature of small size, described connecting device is to be fixed in to be used for the small circle ring that links to each other with connecting line on the capsule endoscope, or be arranged at and be used for the through hole that links to each other with connecting line on the capsule endoscope, yet present embodiment adopts small circle ring as connecting device, and but solvus is passed small circle ring, then two termination is all linked to each other with connecting line, yet but the length of solvus is 1～3cm, its diameter is then judged according to the duration that clinical operation needs capsule endoscope is taken in its body, with reach take finish after, but solvus is molten disconnected, avoid taking finish after connecting line still stopped the long period in vivo.Certainly, but just do not need solvus by molten disconnected iff being in stomach or esophagus, to take, directly can be with capsule endoscope from stomach or esophagus from it being taken out by the pulling connecting line, do not need from by excreting behind the small intestinal; And as when in small intestinal, taking, but then can have no progeny by solvus is molten, connecting line is then pulled out from mouth and get final product, just capsule endoscope separates with connecting line, allows capsule endoscope continue inspection from being advanced into distal small bowel and colon, and is easy to operate.
When drawing capsule endoscope 3, the connecting line 5 that connects capsule endoscope might damage human body, so also be provided with protective layer on connecting line 5, this protective layer is preferably silica gel and is made, this connecting line 5 is by very thin layer of silica gel parcel, and this layer of silica gel thickness is no more than 0.5mm; Also but connecting line is provided with trocar sheath outward and plays identical protective effect certainly.
Can very smoothly capsule endoscope be pulled out in human body for the ease of the clinician, so also be provided with draw ring 4 at described connecting line 3 away from capsule endoscope 1 one ends, the doctor only need spur draw ring just can pull out capsule endoscope smoothly, easy to operate.
Embodiment 2
As shown in Figure 2, the difference of present embodiment and embodiment 1 only is that connecting device is the through hole that is arranged on the capsule endoscope, and all the other structures are identical with embodiment 1.
Embodiment 3
As shown in Figure 3, the controlled capsule scope comprises capsule endoscope 1, the tail end of described capsule endoscope 1 is provided with connecting device 2, but also be connected with solvus 3 on this connecting device 2, but on this solvus 3, also be connected with the connecting line 4 that is used to draw capsule endoscope, and the diameter of this connecting line 4 is not more than 2mm; In order to guarantee not change the external structure of capsule endoscope as far as possible, with and the feature of small size, described connecting device is to be fixed in to be used for the small circle ring that links to each other with connecting line on the capsule endoscope, or be arranged at and be used for the through hole that links to each other with connecting line on the capsule endoscope, yet present embodiment adopts small circle ring as connecting device, and but solvus is passed small circle ring, then two termination is all linked to each other with connecting line, yet but the length of solvus is 1～3cm, its diameter is then judged according to the duration that clinical operation needs capsule endoscope is taken in its body, with reach take finish after, but solvus can be faster by molten disconnected, avoid taking finish after connecting line still stopped the long period in vivo.Certainly, but just do not need solvus by molten disconnected iff being in stomach or esophagus, to take, directly can be with capsule endoscope from stomach or esophagus from it being taken out by the pulling connecting line, do not need from by excreting behind the small intestinal; And as when in small intestinal, taking, but then can be had no progeny by molten by solvus, connecting line is then pulled out from mouth and get final product, just capsule endoscope separates with connecting line, entering far-end gastrointestinal and colon continues inspection, excretes by small intestinal voluntarily subsequently, easy to operate.
For fear of the too dry digestive system that is difficult to enter patient that causes of connecting line, so described connecting line also is fixedly connected with a dropper away from capsule endoscope one end, this connecting line termination is positioned at the dropper mouth of pipe, and the diameter of this connecting line just in time equates with the dropper spout diameter, behind patient's swallowable capsule scope, can slowly drip water with the connecting line moistening by dropper, guarantee that connecting line can not cause damage to human body.
According to the foregoing description, just can realize the present invention well.What deserves to be explained is; under the prerequisite based on the said structure design, for solving same technical problem, even some that make in the present invention do not have substantial change or polishing; the essence of the technical scheme that is adopted is still the same with the present invention, so it also should be in protection scope of the present invention.
Claims (6)
1. controlled capsule scope, comprise capsule endoscope (1), it is characterized in that, the tail end of described capsule endoscope (1) is provided with connecting device (2), this connecting device (2) but on also be connected with solvus (3), but on this solvus (3), also be connected with the connecting line (4) that is used to draw capsule endoscope, and the diameter of this connecting line (4) is not more than 2mm.
2. controlled capsule scope according to claim 1 is characterized in that: described connecting line is wrapped up in protective layer on (4).
3. controlled capsule scope according to claim 2 is characterized in that: described connecting device (2) is used for the small circle ring that links to each other with connecting line for being fixed on the capsule endoscope, or is arranged at and is used for the through hole that links to each other with connecting line on the capsule endoscope.
4. controlled capsule scope according to claim 3 is characterized in that: described connecting line (4) also is provided with draw ring (5) away from an end of capsule endoscope (1).
5. controlled capsule scope according to claim 4 is characterized in that: described protective layer thickness is not more than 0.5mm, but the length of described solvus (3) is 1～3cm.
6. according to each described controlled capsule scope of claim 1～5, it is characterized in that: but described solvus (3) is a catgut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147393.4A CN103222844B (en) | 2013-04-25 | 2013-04-25 | Controllable capsule endoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310147393.4A CN103222844B (en) | 2013-04-25 | 2013-04-25 | Controllable capsule endoscopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103222844A true CN103222844A (en) | 2013-07-31 |
| CN103222844B CN103222844B (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310147393.4A Expired - Fee Related CN103222844B (en) | 2013-04-25 | 2013-04-25 | Controllable capsule endoscopy |
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| Country | Link |
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| CN (1) | CN103222844B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158279A1 (en) * | 2014-04-16 | 2015-10-22 | 姜泊 | Traction-type capsule endoscopy |
| CN107296584A (en) * | 2017-07-07 | 2017-10-27 | 温州市人民医院 | Controllable Novel capsule scope |
| CN107928608A (en) * | 2017-12-12 | 2018-04-20 | 重庆财玺科技有限公司 | A kind of capsule endoscope |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021198717A1 (en) * | 2020-04-01 | 2021-10-07 | Artedrone | A medical device, a method for controlling a device, and a system comprising a device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015604A1 (en) * | 1999-08-31 | 2001-03-08 | The University Of Western Australia | Methods and devices for obtaining samples from hollow viscera |
| US20030120130A1 (en) * | 2001-08-06 | 2003-06-26 | Arkady Glukhovsky | System and method for maneuvering a device in vivo |
| JP2005230450A (en) * | 2004-02-23 | 2005-09-02 | Olympus Corp | Guidewire-type capsule endoscope |
| JP2006280858A (en) * | 2005-04-05 | 2006-10-19 | Olympus Medical Systems Corp | In-vivo introduction device |
| CN1859866A (en) * | 2003-09-30 | 2006-11-08 | 奥林巴斯株式会社 | Gastrointestinal tract examining apparatus |
| WO2007007724A1 (en) * | 2005-07-08 | 2007-01-18 | Olympus Corporation | Device, system and method for acquiring information in living body |
| CN1976624A (en) * | 2004-07-08 | 2007-06-06 | 奥林巴斯株式会社 | Introducing device into subject and introducing system into subject |
| CN101048100A (en) * | 2004-09-08 | 2007-10-03 | 奥林巴斯株式会社 | Capsule type medical device |
| CN101090700A (en) * | 2004-12-28 | 2007-12-19 | 奥林巴斯株式会社 | Introduction aiding apparatus for encapsulated medical device |
| CN201001720Y (en) * | 2007-01-15 | 2008-01-09 | 王军业 | Reusable esophagus endoscope device |
| CN101099663A (en) * | 2007-07-31 | 2008-01-09 | 中国人民解放军第二军医大学 | Capsule endoscope esophagus detecting auxiliary equipment |
| WO2008066943A2 (en) * | 2006-04-25 | 2008-06-05 | Lumerx, Inc. | Light-wand and balloon catheters |
| US20110152616A1 (en) * | 2009-12-18 | 2011-06-23 | Wilson-Cook Medical Inc. | Advancing system and method of use thereof |
| CN102448364A (en) * | 2009-05-28 | 2012-05-09 | 基文影像公司 | Apparatus for delivery of autonomous in-vivo capsules |
-
2013
- 2013-04-25 CN CN201310147393.4A patent/CN103222844B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015604A1 (en) * | 1999-08-31 | 2001-03-08 | The University Of Western Australia | Methods and devices for obtaining samples from hollow viscera |
| US20030120130A1 (en) * | 2001-08-06 | 2003-06-26 | Arkady Glukhovsky | System and method for maneuvering a device in vivo |
| CN1859866A (en) * | 2003-09-30 | 2006-11-08 | 奥林巴斯株式会社 | Gastrointestinal tract examining apparatus |
| JP2005230450A (en) * | 2004-02-23 | 2005-09-02 | Olympus Corp | Guidewire-type capsule endoscope |
| CN1976624A (en) * | 2004-07-08 | 2007-06-06 | 奥林巴斯株式会社 | Introducing device into subject and introducing system into subject |
| CN101048100A (en) * | 2004-09-08 | 2007-10-03 | 奥林巴斯株式会社 | Capsule type medical device |
| CN101090700A (en) * | 2004-12-28 | 2007-12-19 | 奥林巴斯株式会社 | Introduction aiding apparatus for encapsulated medical device |
| JP2006280858A (en) * | 2005-04-05 | 2006-10-19 | Olympus Medical Systems Corp | In-vivo introduction device |
| WO2007007724A1 (en) * | 2005-07-08 | 2007-01-18 | Olympus Corporation | Device, system and method for acquiring information in living body |
| WO2008066943A2 (en) * | 2006-04-25 | 2008-06-05 | Lumerx, Inc. | Light-wand and balloon catheters |
| CN201001720Y (en) * | 2007-01-15 | 2008-01-09 | 王军业 | Reusable esophagus endoscope device |
| CN101099663A (en) * | 2007-07-31 | 2008-01-09 | 中国人民解放军第二军医大学 | Capsule endoscope esophagus detecting auxiliary equipment |
| CN102448364A (en) * | 2009-05-28 | 2012-05-09 | 基文影像公司 | Apparatus for delivery of autonomous in-vivo capsules |
| US20110152616A1 (en) * | 2009-12-18 | 2011-06-23 | Wilson-Cook Medical Inc. | Advancing system and method of use thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158279A1 (en) * | 2014-04-16 | 2015-10-22 | 姜泊 | Traction-type capsule endoscopy |
| CN107296584A (en) * | 2017-07-07 | 2017-10-27 | 温州市人民医院 | Controllable Novel capsule scope |
| CN107928608A (en) * | 2017-12-12 | 2018-04-20 | 重庆财玺科技有限公司 | A kind of capsule endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103222844B (en) | 2016-01-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160425 |