CN106512119A - Fixing device for hemodialysis internal jugular central venous catheter - Google Patents
Fixing device for hemodialysis internal jugular central venous catheter Download PDFInfo
- Publication number
- CN106512119A CN106512119A CN201611039565.6A CN201611039565A CN106512119A CN 106512119 A CN106512119 A CN 106512119A CN 201611039565 A CN201611039565 A CN 201611039565A CN 106512119 A CN106512119 A CN 106512119A
- Authority
- CN
- China
- Prior art keywords
- central venous
- neck
- venous catheter
- fixing device
- fixing
- 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
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 23
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 23
- 210000003462 vein Anatomy 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract description 5
- 210000001367 artery Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000035755 proliferation Effects 0.000 abstract 1
- 210000000589 cicatrix Anatomy 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000004731 jugular vein Anatomy 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000013210 hematogenous Diseases 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0206—Holding devices, e.g. on the body where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
- A61M2025/026—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives where the straps are releasably secured, e.g. by hook and loop-type fastening devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0286—Holding devices, e.g. on the body anchored in the skin by suture or other skin penetrating devices
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention provides a fixing device for a hemodialysis internal jugular central venous catheter. The fixing device is characterized in that neck fixing bands are arranged at an intersection (Y-shaped intersection) of a main catheter of the hemodialysis internal jugular central venous catheter and branch catheters at artery and vein ends, tail ends of two sides of each neck fixing bands can be fixedly combined with each other after encircling the neck of a human body by a circle, and a fixing sheet is further arranged at a catheter skin access in the main catheter according to different ranges of cathetering depths of the human body. The fixing device has the advantages that the hemodialysis internal jugular central venous catheter can be fixed to the neck skin access by the aid of the fixing sheet, the neck fixing bands are combined with the fixing sheet, accordingly, effects of fixing the hemodialysis internal jugular central venous catheter can be jointly realized, body suffering and psychological stress due to discharge and falling of suture lines and forced repeated suturing can be prevented, and problems of accidental falling of existing catheters due to repeated suturing, bleeding, infection, continuous expansion of wound at existing catheter skin inlets and tissue proliferation due to unstable fixing of the existing catheters and the like can be solved.
Description
Technical field
The present invention relates to central venous catheter in hemodialysis neck.
Background technology
In recent years, the prevalence of end stagerenaldisease has obvious ascendant trend, wherein, the state of an illness of most of patient needs blood
Purification treatment, and in neck, central vein catheter is clinically most widely used provisional hemodialysis path, has saved countless trouble
The life of person.
The fixed form of existing central vein dialysis catheter is as shown in figure 1, the leading insertion of body 1 patient's internal jugular vein
Afterwards, the suture wings 2 dominated on body 1 are sutured in patient's skin of neck by suture, sequentially form fixation, but this fixed form
There is shortcoming and defect.
First, in neck, central vein catheter is fixed by the suture of suture wings suture, and this fixed form can not
Central venous catheter is firmly fixed to into patient's cervical region, with suture tell line loosen, come off, multiple cervical region dressing, connection
Elasticity of drawing and patient skin itself in dialysis pipeline, dialysis procedure etc. all causes central venous catheter quiet in neck
The position movement of arteries and veins, causes the skin wound that conduit enters cervical region constantly to expand, bigger cicatrix will be produced so after tube drawing,
It is also the major reason of central venous catheter Hematogenous infection generation simultaneously.
Secondly as suture wings suture is fixed, it is difficult to thorough disinfection suture wings and leads skin to central vein pipe enter during dressing
The skin side of the skin and central venous catheter of mouth, oozing of blood, sepage provide chance for microbial growth in localized clusters.
Furthermore, occur that suture is told line from tissue and come off after suture fixes a period of time, so as to there is central vein
The risk that conduit comes off, causes patient's bleeding, or even jeopardizes patient vitals, and part is deviate from by mistake by some patients as de- pipe is alarmed
Conduit send vein back to and cause infection, medical worker often in regular dressing find suture come off, because have continue dialyse
Need and suture is repeated, as this multiple suture, and suture cause hamartoplasia to the stimulation organized, at the center of pulling out
After duct of Arantius, many places cicatrix is left in cervical region, had a strong impact on the cervical region aesthetic appearance of patient.
In addition to above reason, patient during band pipe due to fearing conduit abjection, bleeding and rest of fully cannot sleeping, from
And the huge body pain of patient and stress are caused during Provisional Center duct of Arantius application.
The content of the invention
To overcome central venous catheter application suture wings in existing hemodialysis neck to fix insecure, easily repeatedly tell line and
Come off to suture, cause central vein pipe surprisingly to deviate from, cause bleeding, the risk of infection, and repeatedly suture and cause cervical region
Many places cicatrix and the shortcomings of thus bring huge mental pressure to patient, the invention provides central vein dialysis in a kind of neck
The fixing device of conduit, it can be fixedly secured central venous catheter, it is to avoid repeatedly suture, formed many places cicatrix, conduit come off,
Infection, so as to reducing that patient's body is painful and psychological pressure, reducing medical emergency risk, mitigate the Jing of country and medical insurance
Ji burden.
For achieving the above object, the technical solution used in the present invention is：
The fixing device of central venous catheter in a kind of hemodialysis neck, it is characterised in that：Central vein is led in the neck
The leading body of pipe is provided with cervical region fixing band with arterial end brasnch conduct, the intersection of vein end brasnch conduct, and the cervical region is solid
The both-side ends for determining band can be combined with each other after one week fixation around cervical region, the end and the cervical region fixing band of leading body it
Between conduit skin porch be additionally provided with stator.
The fixing device of central venous catheter in described hemodialysis neck, wherein：The two ends of the cervical region fixing band
It is provided with magic tape.
The fixing device of central venous catheter in described hemodialysis neck, wherein：The stator and leading body
Material is identical.
The fixing device of central venous catheter in described hemodialysis neck, wherein：The stator is and main pipe
The circular lamellar body of body by integral forming.
The fixing device of central venous catheter in described hemodialysis neck, wherein：Based on the external diameter of the stator
The twice of catheter body external diameter.
The fixing device of central venous catheter in described hemodialysis neck, wherein：The cervical region fixing band can not be stretched
Contracting.
Compared with prior art, the invention has the advantages that：In neck, central venous catheter is fixed by stator
In cervical region, prevent conduit in the movement of porch, the fixing band that the Y types intersection of conduit is provided with can be fully solid by whole body
Due to cervical region, then, cervical region fixing band is combined with stator, plays a part of jointly central venous catheter in fixed neck, can
Avoid the body pain and mental pressure that line comes off and is forced multiple suture being told due to suture, can also avoid what is thus brought
Conduit surprisingly comes off, bleeding, infection, and conduit fixes continuous expansion and the tissue of loosely caused conduit skin porch wound
The problems such as hypertrophy.
Description of the drawings
Fig. 1 is the structural representation of central venous catheter in existing neck；
Fig. 2 is the structural representation of central venous catheter in the hemodialysis neck of present invention offer.
Description of reference numerals：1- dominates body；2- suture wings；3- cervical region fixing bands；4- stators；A- arterial ends branch leads
Pipe；V- vein end brasnch conducts.
Specific embodiment
As shown in Fig. 2 being the fixing device of central venous catheter in the hemodialysis neck of present invention offer, being will be existing
Suture wings in neck in central venous catheter replace with cervical region fixing band 3, and the cervical region fixing band 3 is fixed on central vein in neck
Leading body 1 and arterial end brasnch conduct A, the intersection of vein end brasnch conduct V of conduit, and the cervical region fixing band 3
Both-side ends have can after cervical region one week the mutual magic tape of bonding again, according to the different range of human body catheterization depth,
The conduit skin porch of the diverse location between the end of leading body 1 and the cervical region fixing band 3 is additionally provided with stator
4, the stator 4 is, and leading body 1 integrally formed circular lamellar body identical with 1 material of leading body, and its external diameter is leading
The twice of 1 external diameter of body.
When use, after patient's cervical region determines catheter insertion site, by guiding pin implantation seal wire, entered with expansion sheath
Row expansion, along seal wire direction one little otch of cut at the cervical region duct entry of patient, by central vein in the neck
The leading body 1 of conduit inserts internal jugular vein along seal wire, and when stator 4 is delivered to neck contacts, stator 4 is sent by otch
Enter in patient's hypodermis, then skin incision sutured with suture, cervical region fixing band 3 cements fixation around to patient's nape,
Now in neck, the whole body of central venous catheter makes a concerted effort to be fixed on patient's cervical region by stator 4 and cervical region fixing band 3.The seam
Line is dismountable after skin incision closure.When central venous catheter in neck is extracted, cervical region fixing band 3 is opened, at stator 4
A little otch is made in Jing local anesthesia, then extracts central venous catheter in stator 4 and neck together.
It is described above to be merely exemplary for the purpose of the present invention, and it is nonrestrictive, and those of ordinary skill in the art understand,
In the case of without departing from spirit and scope defined herein, can many modifications may be made, change or equivalent, but fall within
Within protection scope of the present invention.
Claims (6)
1. in a kind of hemodialysis neck central venous catheter fixing device, it is characterised in that：The central venous catheter in the neck
Leading body (1) and arterial end brasnch conduct (A), the intersection of vein end brasnch conduct (V) be provided with cervical region fixing band (3),
The both-side ends of the cervical region fixing band (3) can be combined with each other after one week fixation around cervical region, the end of leading body (1) with
Conduit skin porch between the cervical region fixing band (3) is additionally provided with stator (4).
2. in hemodialysis neck according to claim 1 central venous catheter fixing device, it is characterised in that：It is described
The two ends of cervical region fixing band (3) are provided with magic tape.
3. in hemodialysis neck according to claim 1 central venous catheter fixing device, it is characterised in that：It is described
Stator (4) is identical with the material of leading body (1).
4. in hemodialysis neck according to claim 1 central venous catheter fixing device, it is characterised in that：It is described
Stator (4) is and the integrally formed circular lamellar body of leading body (1).
5. in hemodialysis neck according to claim 4 central venous catheter fixing device, it is characterised in that：It is described
The twice of catheter body (1) external diameter based on the external diameter of stator (4).
6. in hemodialysis neck according to claim 1 central venous catheter fixing device, it is characterised in that：It is described
Cervical region fixing band (3) is non-telescoping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039565.6A CN106512119A (en) | 2016-11-21 | 2016-11-21 | Fixing device for hemodialysis internal jugular central venous catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039565.6A CN106512119A (en) | 2016-11-21 | 2016-11-21 | Fixing device for hemodialysis internal jugular central venous catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106512119A true CN106512119A (en) | 2017-03-22 |
Family
ID=58356471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611039565.6A Pending CN106512119A (en) | 2016-11-21 | 2016-11-21 | Fixing device for hemodialysis internal jugular central venous catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106512119A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080045894A1 (en) * | 2006-08-18 | 2008-02-21 | Angiodynamics, Inc. | Catheter retention assembly and method of use |
| CN203354987U (en) * | 2013-07-09 | 2013-12-25 | 广东百合医疗科技有限公司 | Long-term-retention hematodialysis catheter |
| US20150141925A1 (en) * | 2012-05-16 | 2015-05-21 | Spindial S P A | Non-temporary central cenous catheter for use in haemodialysis |
| CN204485042U (en) * | 2015-03-19 | 2015-07-22 | 舒英 | The Improvement type conduit of hemodialysis patients related infection can be prevented |
| CN204684309U (en) * | 2015-05-22 | 2015-10-07 | 南京医科大学第一附属医院 | A kind of hemodialysis internal jugular vein conduit fixed-guard |
| CN206508315U (en) * | 2016-11-21 | 2017-09-22 | 哈尔滨医科大学 | The fixing device of CVC in haemodialysis neck |
-
2016
- 2016-11-21 CN CN201611039565.6A patent/CN106512119A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080045894A1 (en) * | 2006-08-18 | 2008-02-21 | Angiodynamics, Inc. | Catheter retention assembly and method of use |
| US20150141925A1 (en) * | 2012-05-16 | 2015-05-21 | Spindial S P A | Non-temporary central cenous catheter for use in haemodialysis |
| CN203354987U (en) * | 2013-07-09 | 2013-12-25 | 广东百合医疗科技有限公司 | Long-term-retention hematodialysis catheter |
| CN204485042U (en) * | 2015-03-19 | 2015-07-22 | 舒英 | The Improvement type conduit of hemodialysis patients related infection can be prevented |
| CN204684309U (en) * | 2015-05-22 | 2015-10-07 | 南京医科大学第一附属医院 | A kind of hemodialysis internal jugular vein conduit fixed-guard |
| CN206508315U (en) * | 2016-11-21 | 2017-09-22 | 哈尔滨医科大学 | The fixing device of CVC in haemodialysis neck |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |