CN103272299B - Intracerebral multi-point injection head subcutaneous implantation drain capsule - Google Patents
Intracerebral multi-point injection head subcutaneous implantation drain capsule Download PDFInfo
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- CN103272299B CN103272299B CN201310221483.3A CN201310221483A CN103272299B CN 103272299 B CN103272299 B CN 103272299B CN 201310221483 A CN201310221483 A CN 201310221483A CN 103272299 B CN103272299 B CN 103272299B
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- reservoir
- intracerebral
- rubber material
- silicone rubber
- subcutaneous implantation
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Abstract
The invention discloses a kind of intracerebral multi-point injection head subcutaneous implantation drain capsules, it includes multiple silicone rubber material conduits that there is the reservoir of multiple openings in one end and is connected in opening, the other end of reservoir is the silicone tube with small-sized blister cavities, wherein, reservoir has blister cavities end to be embedded under scalp, and one end that reservoir is connected to silicone rubber material conduit is embedded in intracerebral and leads to focal zone.The beneficial effects of the invention are as follows：In one reservoir of head subcutaneous implantation, this reservoir has multiple openings to be connected with multiple silicone rubber material conduits, is interconnected between silicone rubber material conduit, realizes intracerebral and need the clinical demand of multi-point injection, and have the characteristics that simple in structure, easy to use.
Description
Technical field
The present invention relates to intracerebral multi-point injection head subcutaneous implantation drain capsules, belong to neurosurgery technical field of medical equipment.
Background technology
It at present in neurosurgery conventional therapy, needs drug being injected directly into brain tissue, for example brain tumor is interior
Chemotherapy, neurotrophy medicine intracerebral injection of cerebral injury etc. come due to not having dedicated conduits so all borrowing Ommaya reservoirs
Instead of, such as Fig. 6, Ommaya reservoirs 4 are the silicone tubes that an one end carries small-sized blister cavities, have blister cavities end to be embedded under scalp,
The other end is that open nozzle is embedded in intracerebral, can be drug through scalp puncture injection to capsule after in this way sterilizing scalp
Chamber, drug reaches intracerebral through drainage tube by blister cavities and realizes treatment, however 4 script of Ommaya reservoirs is to be used for intracerebral cystic lesion
The conduit of the head subcutaneous implantation of brain external drainage generally only needs a drainage end for cystic lesion, so Ommaya reservoirs 4
Conduit only there are one terminal, and if it is non-cystic lesion, such as parenchyma or ischemic rat brain lesion, then need
Multi-point injection, and each put not connected, such reservoir just needs multiple conduits to lead to focal zone, and current Ommaya
Reservoir cannot meet this clinical demand.
Invention content
The purpose of the present invention is to provide intracerebral multi-point injection head subcutaneous implantation drain capsules, can solve intracerebral multi-point injection
Problem and realize multiple spot be connected to.
The purpose of the present invention is achieved through the following technical solutions：A kind of intracerebral multi-point injection head subcutaneous implantation drain
Capsule, it includes multiple silicone rubber material conduits that there is the reservoir of multiple openings in one end and is connected in opening, reservoir
The other end is the silicone tube with small-sized blister cavities, wherein reservoir has blister cavities end to be embedded under scalp, reservoir and silicon rubber
One end of material conduit connection is embedded in intracerebral and leads to focal zone.
The opening is evenly distributed on reservoir.
It is interconnected between the silicone rubber material conduit.
The beneficial effects of the present invention are：In one reservoir of head subcutaneous implantation, this reservoir have it is multiple opening with it is more
A silicone rubber material conduit is connected, and is interconnected between silicone rubber material conduit, realizes the clinic that intracerebral needs multi-point injection
Demand, and have the characteristics that simple in structure, easy to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is another angle schematic diagram of structure of the present invention；
Fig. 3 is the front view of reservoir of the present invention；
Fig. 4 is the side view of reservoir of the present invention；
Fig. 5 is the structural schematic diagram of present invention implantation intracerebral；
Fig. 6 is the structural schematic diagram that existing Ommaya reservoirs are implanted into intracerebral.
Wherein, 1- is open, 2- reservoirs, 3- silicone rubber material conduits, 4-Ommaya reservoirs.
Specific implementation mode
Technical scheme of the present invention is further described below in conjunction with the accompanying drawings, but claimed range is not limited to institute
It states.
As shown in Figure 1, Figure 2, intracerebral multi-point injection head subcutaneous implantation drain capsule, it includes the reservoir 2 that there are multiple openings 1 in one end
And multiple silicone rubber material conduits 3 in opening 1 are connected to, the other end of reservoir 2 is the silicone tube with small-sized blister cavities,
Wherein, reservoir 2 has blister cavities end to be embedded under scalp, and one end that reservoir 2 is connected to silicone rubber material conduit 3 is embedded in brain
Inside lead to focal zone.
Such as Fig. 3, Fig. 4, the opening 1 is evenly distributed on reservoir 2.
It is interconnected between the silicone rubber material conduit 3.
Such as Fig. 5, scalp is cut after anesthesia of patient successively, brill opens skull hole, and electricity is burnt to a crisp film, image film of the operation consent in patient
Lesion and subcutaneous distance are measured on son, are implanted into the present invention for being connected to equal length under the guide of brain stereotactic in art
Intracerebral, proximal end connect with reservoir and are placed under scalp, suture scalp, and second day after operation can sterilize at embedding reservoir
Skin, injection needle puncture scalp, after feeling and having and fall through sense, drug injection are slowly entered, injection needle is withdrawn from, wraps up inserting needle
Mouthful, after repeated multiple times injection, 1cm long osculums are cut at original operative incision under local anaesthesia, it will be of the invention with small curved forceps
The present invention extract, bind up a wound, treatment end.
Claims (1)
1. a kind of intracerebral multi-point injection head subcutaneous implantation drain capsule, it is characterised in that：It includes the storage that there are multiple openings (1) in one end
The other end of liquid capsule (2) and the multiple silicone rubber material conduits (3) being connected in opening (1), reservoir (2) is with small-sized
The silicone tube of blister cavities, wherein reservoir (2) has blister cavities end to be embedded under scalp, reservoir (2) and silicone rubber material conduit
(3) one end being connected to is embedded in intracerebral and leads to focal zone, is interconnected, institute between the silicone rubber material conduit (3)
The opening (1) stated is evenly distributed on reservoir (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221483.3A CN103272299B (en) | 2013-05-31 | 2013-05-31 | Intracerebral multi-point injection head subcutaneous implantation drain capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310221483.3A CN103272299B (en) | 2013-05-31 | 2013-05-31 | Intracerebral multi-point injection head subcutaneous implantation drain capsule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272299A CN103272299A (en) | 2013-09-04 |
| CN103272299B true CN103272299B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310221483.3A Active CN103272299B (en) | 2013-05-31 | 2013-05-31 | Intracerebral multi-point injection head subcutaneous implantation drain capsule |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260217B (en) * | 2014-07-30 | 2017-02-01 | 珠海福尼亚医疗设备有限公司 | Preparation method of liquid storage bag of trace infusion machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203280827U (en) * | 2013-05-31 | 2013-11-13 | 李�根 | Intracerebral multi-point injection scalp embedment liquid guide bag |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314807Y (en) * | 1997-11-05 | 1999-04-21 | 王翠兰 | Sac for ventricular drainage therapeutic use |
| US6348050B1 (en) * | 1999-04-30 | 2002-02-19 | Medtronic, Inc. | Infusion systems for creating microenvironments in a living body |
| US6551290B1 (en) * | 2000-03-31 | 2003-04-22 | Medtronic, Inc. | Catheter for target specific drug delivery |
| JP4309649B2 (en) * | 2000-09-11 | 2009-08-05 | セエスエフ・ダイナミクス・アクティーゼルスカブ | Cerebrospinal fluid shunt device and hydrocephalus treatment method |
| US20050123526A1 (en) * | 2003-12-01 | 2005-06-09 | Medtronic Inc. | Administration of growth factors for neurogenesis and gliagenesis |
| US20050208090A1 (en) * | 2004-03-18 | 2005-09-22 | Medtronic, Inc. | Methods and systems for treatment of neurological diseases of the central nervous system |
| CN201098452Y (en) * | 2007-11-28 | 2008-08-13 | 步星耀 | Practical brain tissue washing drainage tube |
| US20100286585A1 (en) * | 2009-01-26 | 2010-11-11 | Codman & Shurtleff, Inc. | Shunt Delivery of Curcumin |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203280827U (en) * | 2013-05-31 | 2013-11-13 | 李�根 | Intracerebral multi-point injection scalp embedment liquid guide bag |
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| CN103272299A (en) | 2013-09-04 |
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