CN101920065A - Cardiac pacemaker - Google Patents
Cardiac pacemaker Download PDFInfo
- Publication number
- CN101920065A CN101920065A CN2009100162471A CN200910016247A CN101920065A CN 101920065 A CN101920065 A CN 101920065A CN 2009100162471 A CN2009100162471 A CN 2009100162471A CN 200910016247 A CN200910016247 A CN 200910016247A CN 101920065 A CN101920065 A CN 101920065A
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- CN
- China
- Prior art keywords
- shell
- cardiac pacemaker
- electrode catheter
- pulse generator
- insulator
- 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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Abstract
The invention relates to a cardiac pacemaker and belongs to the technical field of medicinal appliances. The cardiac pacemaker comprises a pulse generator and a pacemaking electrode catheter, and is characterized in that: the pulse generator has a shell; the top end of the shell is provided with an insulator; a lead terminal is arranged in the insulator; one end of lead is fixed on the lead terminal, while the other end is fixed on a connector fixedly connected with the pacemaking electrode catheter; the shell is made integrally or welded by a left half shell and a right half shell; and the shell is made of a metal titanium material. The cardiac pacemaker of the invention has a very small volume, is very convenient to use, and has a lower price compared with the products of the same kind; and more importantly, the use of the cardiac pacemaker is safer.
Description
One, technical field
The present invention relates to a kind of cardiac pacemaker, belong to technical field of medical instruments.
Two, background technology
At present, the employing chip inlet assembling that existing cardiac pacemaker has, this pacemaker not only price is very high, and the weight and volume of pacemaker itself is all bigger, when patient uses or during medical treatment, brings very big trouble, and also exist certain potential safety hazard when using.
Three, summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide that a kind of volume is little, in light weight, safe ready, cardiac pacemaker that price is low.
Cardiac pacemaker of the present invention is achieved through the following technical solutions:
A kind of cardiac pacemaker, comprise pulse generator 1 and pacing electrode catheter 2, special character is the pulse generator 1 outer shell 3 that is provided with, shell 3 tops are provided with insulator 6, be provided with lead terminal 5 in the insulator 6,4 one ends that go between are fixed on the lead terminal 5, and the other end is fixed on the connector 7 of fixedlying connected with pacing electrode catheter 2;
Described shell 3 or integrative-structure, or be welded by left and right half shell;
Described shell 3 is the housings that adopt the Titanium material to make.
A kind of cardiac pacemaker of the present invention, not only volume is very little, be easy to use, and price is also low than like product, the more important thing is more secure when used.
Four, description of drawings
Fig. 1: be a kind of cardiac pacemaker structural representation of the present invention;
Among the figure: 1, pulse generator, 2, pacing electrode catheter, 3, shell, 4, lead-in wire, 5, lead terminal, 6, insulator, 7, connector.
Five, the specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention is further specified.
A kind of cardiac pacemaker of present embodiment is with reference to figure 1, comprise pulse generator 1 and pacing electrode catheter 2, special character is the pulse generator 1 outer shell 3 that is provided with, shell 3 tops are provided with insulator 6, be provided with lead terminal 5 in the insulator 6,4 one ends that go between are fixed on the lead terminal 5, and the other end is fixed on the connector 7 of fixedlying connected with pacing electrode catheter 2; Described shell 3 is the integrative-structures that adopt the Titanium material to make.
During use, the signal that pulse generator 1 sends 4 passes to pacing electrode catheter 2 through going between, and transfers to heart by pacing electrode catheter 2, the cardiac stimulus pace-making, and the signal that causes of cardiac pacing also sends cardiac pacemaker to by pacing electrode catheter 2 simultaneously.
A kind of cardiac pacemaker of present embodiment, not only volume is very little, be easy to use, and price is also low than like product, the more important thing is more secure when used.
Claims (3)
1. cardiac pacemaker, comprise pulse generator (1) and pacing electrode catheter (2), it is characterized in that the outer shell (3) that is provided with of pulse generator (1), shell (3) top is provided with insulator (6), be provided with lead terminal (5) in the insulator (6), lead-in wire (4) one ends are fixed on the lead terminal (5), and the other end is fixed on the connector (7) of fixedlying connected with pacing electrode catheter (2).
2. according to the described a kind of cardiac pacemaker of claim 1, it is characterized in that described shell (3) or integrative-structure, or be welded by left and right half shell.
3. according to the described a kind of cardiac pacemaker of claim 1, it is characterized in that the housing of described shell (3) for adopting the Titanium material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100162471A CN101920065A (en) | 2009-06-17 | 2009-06-17 | Cardiac pacemaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100162471A CN101920065A (en) | 2009-06-17 | 2009-06-17 | Cardiac pacemaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101920065A true CN101920065A (en) | 2010-12-22 |
Family
ID=43335444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100162471A Pending CN101920065A (en) | 2009-06-17 | 2009-06-17 | Cardiac pacemaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101920065A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120104254A (en) * | 2009-12-08 | 2012-09-20 | 지앙시 레어 어스 앤드 레어 메탈스 텅스텐 그룹 홀딩 컴퍼니 리미티드 | Process for producing basic lead carbonate |
| EP2776118A1 (en) * | 2011-11-08 | 2014-09-17 | Nevro Corporation | Medical device contact assemblies for use with implantable leads, and associated systems and methods |
| US9265935B2 (en) | 2013-06-28 | 2016-02-23 | Nevro Corporation | Neurological stimulation lead anchors and associated systems and methods |
| US9308022B2 (en) | 2012-12-10 | 2016-04-12 | Nevro Corporation | Lead insertion devices and associated systems and methods |
| US9345891B2 (en) | 2010-09-30 | 2016-05-24 | Nevro Corporation | Systems and methods for positioning implanted devices in a patient |
| US9358388B2 (en) | 2010-09-30 | 2016-06-07 | Nevro Corporation | Systems and methods for detecting intrathecal penetration |
| US9789321B2 (en) | 2015-04-03 | 2017-10-17 | Nevro Corp. | Couplings for implanted leads and external stimulators, and associated systems and methods |
| US10980999B2 (en) | 2017-03-09 | 2021-04-20 | Nevro Corp. | Paddle leads and delivery tools, and associated systems and methods |
| US11420045B2 (en) | 2018-03-29 | 2022-08-23 | Nevro Corp. | Leads having sidewall openings, and associated systems and methods |
-
2009
- 2009-06-17 CN CN2009100162471A patent/CN101920065A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101603709B1 (en) | 2009-12-08 | 2016-03-15 | 지앙시 레어 어스 앤드 레어 메탈스 텅스텐 그룹 홀딩 컴퍼니 리미티드 | Process for producing basic lead carbonate |
| KR20120104254A (en) * | 2009-12-08 | 2012-09-20 | 지앙시 레어 어스 앤드 레어 메탈스 텅스텐 그룹 홀딩 컴퍼니 리미티드 | Process for producing basic lead carbonate |
| US10279183B2 (en) | 2010-09-30 | 2019-05-07 | Nevro Corp. | Systems and methods for detecting intrathecal penetration |
| US11382531B2 (en) | 2010-09-30 | 2022-07-12 | Nevro Corp. | Systems and methods for positioning implanted devices in a patient |
| US9345891B2 (en) | 2010-09-30 | 2016-05-24 | Nevro Corporation | Systems and methods for positioning implanted devices in a patient |
| US9358388B2 (en) | 2010-09-30 | 2016-06-07 | Nevro Corporation | Systems and methods for detecting intrathecal penetration |
| EP2776118A1 (en) * | 2011-11-08 | 2014-09-17 | Nevro Corporation | Medical device contact assemblies for use with implantable leads, and associated systems and methods |
| EP2776118A4 (en) * | 2011-11-08 | 2015-04-01 | Nevro Corp | Medical device contact assemblies for use with implantable leads, and associated systems and methods |
| US9308022B2 (en) | 2012-12-10 | 2016-04-12 | Nevro Corporation | Lead insertion devices and associated systems and methods |
| US11103280B2 (en) | 2012-12-10 | 2021-08-31 | Nevro Corp. | Lead insertion devices and associated systems and methods |
| US10213229B2 (en) | 2012-12-10 | 2019-02-26 | Nevro Corp. | Lead insertion devices and associated systems and methods |
| US9687649B2 (en) | 2013-06-28 | 2017-06-27 | Nevro Corp. | Neurological stimulation lead anchors and associated systems and methods |
| US9265935B2 (en) | 2013-06-28 | 2016-02-23 | Nevro Corporation | Neurological stimulation lead anchors and associated systems and methods |
| US9789321B2 (en) | 2015-04-03 | 2017-10-17 | Nevro Corp. | Couplings for implanted leads and external stimulators, and associated systems and methods |
| US10980999B2 (en) | 2017-03-09 | 2021-04-20 | Nevro Corp. | Paddle leads and delivery tools, and associated systems and methods |
| US11759631B2 (en) | 2017-03-09 | 2023-09-19 | Nevro Corp. | Paddle leads and delivery tools, and associated systems and methods |
| US11420045B2 (en) | 2018-03-29 | 2022-08-23 | Nevro Corp. | Leads having sidewall openings, and associated systems and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |