CN101081317A - Subcutaneous embedding type ventricle external drainage bursa - Google Patents
Subcutaneous embedding type ventricle external drainage bursa Download PDFInfo
- Publication number
- CN101081317A CN101081317A CN 200610085122 CN200610085122A CN101081317A CN 101081317 A CN101081317 A CN 101081317A CN 200610085122 CN200610085122 CN 200610085122 CN 200610085122 A CN200610085122 A CN 200610085122A CN 101081317 A CN101081317 A CN 101081317A
- Authority
- CN
- China
- Prior art keywords
- shunting
- shunting capsule
- capsule according
- diameter
- subcutaneous
- 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
Abstract
The shunt device for shunting cerebrospinal fluid from lateral ventricle to vitro includes one ventricle shunting pipe, one embedded subcutaneous shunting silica gel bag, one puncture guide needle and one shunting duct interface. It is applied in shunting cerebrospinal fluid from lateral ventricle to reduce intracranial pressure, especially for brain tumor patient with hydrocephalus and increased protein content in cerebral hydrops. The shunting bag has fluent drainage of cerebrospinal fluid, and may be applied in extracting fluid, injecting medicine, flushing. It has less transfer of bacteria and tumor cell along the shunting duct, and can make up the deficiency of ventriculo-peritoneal shunt.
Description
One. technical field
The present invention a kind ofly distributes external part flow arrangement by subcutaneous implantation shunting capsule with the tricorn cerebrospinal fluid, can effectively solve hydrocephalic's intracranial hypertension, can avoid conventional shunt operation complication again, also can be to the intracerebral ventricle injection medicine.
Two. background technology
Mainly adopt bypass for hydrocephalic treatment at present, comprise ventriculo-peritoneal shunt, the ventricles of the brain-cerebellomedullary cistern shunting, the ventricles of the brain-atrium shunting, wherein maximum with ventriculo-peritoneal shunt.Though this treatment means is effectively simple, has 42% patient to develop complications according to statistics after the bypass approximately, comprise shunting functional fault, intracranial and abdominal cavity infection, intestinal obstruction, ascites formation, cerebral tumor transfer etc.Especially for the hydrocephalus that causes owing to cerebral hemorrhage, the cerebral tumor and intracranial infection, because cerebrospinal fluid contains a large amount of protein, separate system usually takes place after the bypass block, even change the intracranial hypertension that isocon also is difficult to complete reduction of patient repeatedly.
Three. summary of the invention
The present invention comprises two parts:
First is a part flow arrangement, comprises ventricular shunt pipe and subcutaneous shunting capsule, and an end of ventricular shunt pipe can be inserted in the ventricles of the brain by ventricular puncture, and the other end connects the isocon of subcutaneous shunting capsule by little interface; Subcutaneous shunting capsule comprises shunting capsule and a bit of isocon that is attached thereto thereof, and the segment isocon can link to each other with the ventricular shunt pipe by an interface.
Second portion is an accessory, comprising: the guide pin that 1. punctures (carry isocon and enter the ventricles of the brain), 2. isocon interface (connecting the isocon that the ventricular shunt pipe links to each other with subcutaneous shunting capsule).
Four. description of drawings
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the vertical section structural map and the cross section structural map of subcutaneous shunting capsule: 1. Silicone Rubber is shunted capsule, 2. circular inner liner steel plate, 3. isocon down.
Fig. 2 is the isocon structural map: 1. isocon, the 2. side opening of isocon ventricles of the brain end.
Fig. 3 is the guide pin structural map.
Fig. 4 is the vertical section structural map and the inclined-plane view of interface: 1. interface unit, 2. holddown groove, 3. in the road.
Fig. 5 is the fundamental diagram of this shunting capsule: 1. ventricular shunt pipe, 2. subcutaneous shunting capsule.
Five. the specific embodiment
Using method:
1. according to the different state of an illness, select different ventricular puncture points.
2. the incision scalp separates otch with mastoid retractor after the hemostasis, exposes skull.
3. be drilled on the skull with cranium and bore an aperture, with the bipolar coagulation hemostasis and burn cerebral dura mater.Burn with sharp knife teasing cerebral dura mater and with bipolar coagulation, form one 3 * 3mm aperture.
4. the ventricular shunt pipe intracranial end puncture ventricles of the brain with the guide pin band,, to isocon, flow out cerebrospinal fluid, withdraw from guide pin, isocon is inwardly sent into 2cm again according to the control of the scale on isocon puncture distance.
5. take off mastoid retractor, subcutaneous shunting capsule is embedded in correct position under the other aponeurosis (aponeuroses) of otch, the tail end of isocon and the shunting pipe end of shunting capsule are linked to each other, be fixed in holddown groove with silk thread with interface.
6. with the 2ml syringe subcutaneous shunting capsule that punctures, can aspirate out cerebrospinal fluid smoothly.
7. suture head otch and wrap up with dressing.
8. according to circumstances shunt, but repeatedly use the syringe puncture drainage every day, also can keep somewhere scalp acupuncture and connect drainage bag and carry out constant drainage.If low intracranial pressure or the excessive situation of drain appear in the patient, can stop puncture drainage.Simultaneously can also be by shunting capsule injection of antibiotics and chemotherapeutics in tricorn.
Claims (12)
1. ventricular shunt device, comprise ventricular shunt pipe, subcutaneous shunting capsule, puncture guide pin and isocon interface, it is characterized in that the ventricular shunt pipe being sent into tricorn with the puncture guide pin, with the isocon interface isocon is connected with subcutaneous shunting capsule, drain cerebrospinal fluid by the subcutaneous shunting capsule that punctures, reduce intracranial pressure.
2. shunting capsule according to claim 1 is characterized in that manufactured materials is a silica gel.
3. shunting capsule according to claim 1 is characterized in that ventricular shunt pipe diameter is 1.5mm.
4. shunting capsule according to claim 3 is characterized in that ventricular shunt pipe front end has 3 side openings, the about 1mm of diameter.
5. shunting capsule according to claim 3 is characterized in that the ventricular shunt pipe is marked with scale to 10cm.
6. shunting capsule according to claim 1 is characterized in that guide pin diameter 0.8mm, length 12cm.
7. shunting capsule according to claim 1 is characterized in that interface has holddown groove, and available silk thread joins two sections isocons fixing.
8. shunting capsule according to claim 1 is characterized in that shunting capsule and is embedded between galea aponeurotica and the periosteum.
9. shunting capsule according to claim 8 is characterized in that shunting capsule overall diameter 2cm, intracavity diameter 1.5cm.
10. shunting capsule according to claim 8 is characterized in that capsule contains the round titanium plate of anti-penetration, diameter 1.5cm.
11. shunting capsule according to claim 8 is characterized in that tangible location on scalp, reaches shunting capsule inner chamber by syringe perpendicular head skin puncture, and can extract the unnecessary cerebrospinal fluid of Intraventricular as required.
12. shunting capsule according to claim 8 is characterized in that and can connect drainage bag with constant drainage by scalp acupuncture, also can be to intracerebral ventricle injection antibiotic and chemotherapeutics, and can when ventricles of the brain end blocks, wash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610085122 CN101081317A (en) | 2006-06-01 | 2006-06-01 | Subcutaneous embedding type ventricle external drainage bursa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610085122 CN101081317A (en) | 2006-06-01 | 2006-06-01 | Subcutaneous embedding type ventricle external drainage bursa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101081317A true CN101081317A (en) | 2007-12-05 |
Family
ID=38911241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610085122 Pending CN101081317A (en) | 2006-06-01 | 2006-06-01 | Subcutaneous embedding type ventricle external drainage bursa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101081317A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599943A (en) * | 2012-04-09 | 2012-07-25 | 杨杨 | Medical shunt device for portal hypertension |
| CN106823128A (en) * | 2017-02-15 | 2017-06-13 | 侯桤浡 | The Ventriculo peritoneal shunt pipe for preventing cancer cell from spreading |
| CN114042233A (en) * | 2021-12-06 | 2022-02-15 | 首都医科大学附属北京天坛医院 | Bypass system for ventricular shunt operation |
| CN114042233B (en) * | 2021-12-06 | 2024-05-17 | 首都医科大学附属北京天坛医院 | Ventricle bypass system |
-
2006
- 2006-06-01 CN CN 200610085122 patent/CN101081317A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599943A (en) * | 2012-04-09 | 2012-07-25 | 杨杨 | Medical shunt device for portal hypertension |
| CN102599943B (en) * | 2012-04-09 | 2014-04-16 | 杨杨 | Medical shunt device for portal hypertension |
| CN106823128A (en) * | 2017-02-15 | 2017-06-13 | 侯桤浡 | The Ventriculo peritoneal shunt pipe for preventing cancer cell from spreading |
| CN114042233A (en) * | 2021-12-06 | 2022-02-15 | 首都医科大学附属北京天坛医院 | Bypass system for ventricular shunt operation |
| CN114042233B (en) * | 2021-12-06 | 2024-05-17 | 首都医科大学附属北京天坛医院 | Ventricle bypass system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101653637B (en) | Bullet-shaped cerebral porous drainage tube and cerebral drainage device adopting same | |
| US20100121250A1 (en) | Dual Channel Shunt Device and Method for Ventriculo-Peritoneal Shunting of Bloody Cerebrospinal Fluid | |
| CN201223624Y (en) | Antiskid duetus pancreaticus drainage tube | |
| CN101081317A (en) | Subcutaneous embedding type ventricle external drainage bursa | |
| CN204563056U (en) | A kind of subcutaneous implantation formula shunt device of cerebrospinal fluid | |
| CN205084184U (en) | Two -chamber cranium brain drainage tube | |
| CN106983596B (en) | Lacrimal passage indwelling tube | |
| CN201437014U (en) | Child fontanel puncture and drainage device | |
| CN207950312U (en) | Three chamber cranium brain drainage tubes | |
| CN203724627U (en) | Backflow preventive intracranial drainage three-way valve | |
| CN110353778A (en) | One kind setting pipe guiding arrangement for lumbar puncture cavum subarachnoidale | |
| CN103505800B (en) | Subcutaneous inflation formula drain bracing frame | |
| CN104188714A (en) | Guiding device assisting with puncture of frontal horn of lateral ventricle and application method thereof | |
| CN205215917U (en) | Ventricles of brain venous sinus diverging device | |
| CN2785603Y (en) | Lateral ventricle encephalic venous sinus diversion device | |
| CN201423043Y (en) | Cerebrospinal fluid replacement tube | |
| CN201267630Y (en) | Disposal external ventricular drainage device | |
| CN202497589U (en) | Improved double-cavity drainage tube | |
| CN201389250Y (en) | Intracranial hematoma drain tube | |
| RU2336101C1 (en) | Method of puncture ventriculosubgaleal drainage | |
| CN201418895Y (en) | Disposable extracranial drainage apparatus | |
| CN207838003U (en) | chronic subdural hematoma drainage tube | |
| CN202665591U (en) | Subcutaneous tunnel needle for lumbar peritoneal shunt | |
| CN207477785U (en) | Binary channels extraventricular drainage pipe | |
| CN2776414Y (en) | Multifunction encephalocoele external drain device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071205 |