CN2910149Y - Intrathoracic radiactive filling airsac for preventing multi-kind of complication - Google Patents
Intrathoracic radiactive filling airsac for preventing multi-kind of complication Download PDFInfo
- Publication number
- CN2910149Y CN2910149Y CN 200620012883 CN200620012883U CN2910149Y CN 2910149 Y CN2910149 Y CN 2910149Y CN 200620012883 CN200620012883 CN 200620012883 CN 200620012883 U CN200620012883 U CN 200620012883U CN 2910149 Y CN2910149 Y CN 2910149Y
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- Prior art keywords
- air bag
- utricule
- thoracic cavity
- multiple complications
- fill air
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Abstract
The utility model discloses an intrathoracic radiactive filling air sac for preventing multi-kind of complication, comprising a hollow thylakoid and an inlet valve positioned on the thylakoid, wherein the shape of the thylakoid is similar to the shape of the left lung or the right lung. The utility model has the advantages that: the intrathoracic radiactive filling conformal air sac developed by us uses the medical grade silica gel as the material, produces the conformal air sac as the intrathoracic filling according to the computer simulation of the internal space shape of the thorax, can fundamentally solve a series of problems of mediastinal shift, thoracic collapse and so on after lobectomy (especially the entire pneumonectomy), avoids the resulting further losses of the respiratory circulatory function, and can better improve the chest pain and thorax deformation.
Description
Technical field
This utility model relates in a kind of thoracic cavity that prevents multiple complications fills air bag, refers to that especially the suitable shape of a kind of pulmonary resection metathorax intracavity is filled air bag, belongs to medical instruments field.
Background technology
Pneumonectomy is the especially art formula commonly used of diseases such as malignant tumor and damage lung of treatment pulmonary disease, there are many patient's postoperatives pathophysiological changes such as mediastinal displacement, Ipsilateral diaphram are raised, thorax subsides, strong side lung compensatory emphysema to occur, not only receive can be further impaired for respiratory and circulatory function, and the chest pain and the thoracic deformity that are caused by tractive also have a strong impact on quality of life.If postoperative has packing material in the suitable thoracic cavity, must change all untoward reaction that the thorax modification is brought.Five, the sixties once with the outer plastic cement ball of periosteum and table tennis as the thoracic cavity implant, but because histocompatibility is poor, it is big to fill the back foreign body reaction, and bigger space is arranged between spheroid in addition, late period, infection rate was higher, so abandoned.The continuous development of learning along with organization material in recent years, especially the appearance of medical grade silicone has changed this situation greatly, because latter's favorable tissue compatibility, be widely used in clinical, go into silica gel artificial ear, nose, trachea and breast etc., be not applied to the report that torso model is filled but still have at present.
The utility model content
The technical problems to be solved in the utility model provides that suitable shape is filled air bag in a kind of thoracic cavity that can effectively prevent the postoperative multiple complications.
For achieving the above object, this utility model adopts following design:
Prevent to fill air bag in the thoracic cavity of multiple complications, be made of the utricule of hollow and the intake valve of being located on the utricule, wherein utricule is the shape of approximate human body left side lung or right lung.
Described utricule is the semicircular cone-shaped, is formed by a top and 5 face closures of joining, and the top is blunt round, and 5 faces that join are respectively the back side, lateral surface, medial surface, leading flank and bottom surface, form a complete air bag.
Bladder shape of the present utility model adapts with the torso model inner space by computer simulation, makes with medical silica-gel or other medical grade soft materials, has the favorable tissue compatibility, can avoid rejection effectively, and is safe in utilization.
Wherein intake valve is provided with unidirectional flap valve, can prevent effectively that the interior gas of air bag is to external leakage.The position of intake valve can be located at any position on the utricule, does not have specific (special) requirements.
The wall thickness of utricule is 1～3mm, to keep certain toughness and solidness.
In actual applications, for easy to use, each air bag is subsidiary one bottle of silica gel glue special (capacity 5ml), is used for gas injection rear enclosed intake valve.
This utility model preparation technology is simple, can adopt the technology preparation of any existing silica gel simulation mold molding.
The utility model has the advantages that: suitable shape filling air bag is material with the medical grade silicone in the thoracic cavity of our development, produce suitable shape air bag as the thoracic cavity inner stuffing according to inner space, the patient thoracic cavity shape of computer simulation, can fundamentally solve a series of problems such as displacement of pulmonary lobectomy (especially pneumonectomy) postmediastinum and thorax subside, avoid the further loss of the respiratory and circulatory function brought thus, chest pain and thoracic deformity also can well be improved.
The utility model is described in further detail below in conjunction with Figure of description and preferred embodiment, so that the public has more deep understanding to this utility model, is not to qualification of the present utility model.Allly well known in the artly be equal to replacement, all belong to protection domain of the present utility model according to what this utility model disclosure carried out.
Figure of description
Fig. 1 is the overall structure sketch map of embodiment 1.
Fig. 2 is the overall structure sketch map of embodiment 2.
The specific embodiment
As shown in Figure 1, for filling air bag 1 in the left thoracic cavity, the shape of similar left lung, utricule 11 is the semicircular cone-shaped, formed by a top 111 and 5 face closures of joining, top 111 is blunt round, and 5 faces that join are respectively the back side 113, lateral surface 112, medial surface 114, leading flank 116 and bottom surface 115, form a complete air bag, utricule edge circle is blunt.
Present embodiment uses medical silica-gel to make, and the thickness of utricule is 2mm, and intake valve 12 is located on the utricule lateral surface 112, and intake valve 12 is provided with unidirectional flap valve, effectively prevents gas leak.Each air bag is furnished with the silica gel glue special of 1 bottle of 5ml.
Embodiment 2 right breasts are filled air bag
As shown in Figure 2, for filling air bag 2 in the right thoracic cavity, the shape of similar right lung, utricule 21 is the semicircular cone-shaped, formed by a top 211 and 5 face closures of joining, top 211 is blunt round, and 5 faces that join are respectively the back side 213, lateral surface 212, medial surface 214, leading flank 216 and bottom surface 215, form a complete air bag, utricule edge circle is blunt.
Present embodiment uses medical silica-gel to make, and the thickness of utricule is 3mm, and intake valve 22 is located on the utricule lateral surface 212, and intake valve 22 is provided with unidirectional flap valve, effectively prevents gas leak.Each air bag is furnished with the silica gel glue special of 1 bottle of 5ml.
Claims (9)
1. prevent to fill air bag in the thoracic cavity of multiple complications, it is characterized in that: be made of the utricule of hollow and the intake valve of being located on the utricule, wherein utricule is the shape of approximate human body left side lung or right lung.
2. fill air bag in the thoracic cavity that prevents multiple complications according to claim 1, it is characterized in that: described utricule is the semicircular cone-shaped, form by a top and 5 face closures of joining, the top is blunt round, and 5 faces that join are respectively the back side, lateral surface, medial surface, leading flank and bottom surface.
3. fill air bag in the thoracic cavity that prevents multiple complications according to claim 1 and 2, it is characterized in that: described intake valve is provided with unidirectional flap valve.
4. fill air bag in the thoracic cavity that prevents multiple complications according to claim 1 and 2, it is characterized in that: the utricule of described hollow adopts medical silica-gel or other medical grade soft materials to make.
5. fill air bag in the thoracic cavity that prevents multiple complications according to claim 3, it is characterized in that: the utricule of described hollow adopts medical silica-gel or other medical grade soft materials to make.
6. fill air bag in the thoracic cavity that prevents multiple complications according to claim 1 and 2, it is characterized in that: the wall thickness of utricule is 1～3mm.
7. fill air bag in the thoracic cavity that prevents multiple complications according to claim 3, it is characterized in that: the wall thickness of utricule is 1～3mm.
8. fill air bag in the thoracic cavity that prevents multiple complications according to claim 4, it is characterized in that: the wall thickness of utricule is 1～3mm.
9. fill air bag in the thoracic cavity that prevents multiple complications according to claim 1 and 2, it is characterized in that: described air bag is furnished with the silica gel glue special outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012883 CN2910149Y (en) | 2006-04-17 | 2006-04-17 | Intrathoracic radiactive filling airsac for preventing multi-kind of complication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012883 CN2910149Y (en) | 2006-04-17 | 2006-04-17 | Intrathoracic radiactive filling airsac for preventing multi-kind of complication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910149Y true CN2910149Y (en) | 2007-06-13 |
Family
ID=38132015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012883 Expired - Fee Related CN2910149Y (en) | 2006-04-17 | 2006-04-17 | Intrathoracic radiactive filling airsac for preventing multi-kind of complication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910149Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007419A (en) * | 2012-12-24 | 2013-04-03 | 苏州大学附属第一医院 | Pressurized drainage tube for chest |
| CN107049514A (en) * | 2017-01-23 | 2017-08-18 | 遵义医学院附属医院 | Department of cardiac surgery is through thoracic cavity path Minimally Invasive Surgery Lung protection device and its application method |
-
2006
- 2006-04-17 CN CN 200620012883 patent/CN2910149Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007419A (en) * | 2012-12-24 | 2013-04-03 | 苏州大学附属第一医院 | Pressurized drainage tube for chest |
| CN107049514A (en) * | 2017-01-23 | 2017-08-18 | 遵义医学院附属医院 | Department of cardiac surgery is through thoracic cavity path Minimally Invasive Surgery Lung protection device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20120417 |