CN105288765A - Peritoneal dialysis catheter enabling position of polyester cuff to be radiation-developable - Google Patents
Peritoneal dialysis catheter enabling position of polyester cuff to be radiation-developable Download PDFInfo
- Publication number
- CN105288765A CN105288765A CN201510219219.5A CN201510219219A CN105288765A CN 105288765 A CN105288765 A CN 105288765A CN 201510219219 A CN201510219219 A CN 201510219219A CN 105288765 A CN105288765 A CN 105288765A
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- China
- Prior art keywords
- peritoneal dialysis
- dialysis catheters
- radiation
- dialysis catheter
- terylene
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- 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
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/285—Catheters therefor
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
A peritoneal dialysis catheter enabling the position of a polyester cuff to be radiation-developable comprises a peritoneal dialysis catheter body provided with the polyester cuff, wherein the polyester cuff is pasted to the peritoneal dialysis catheter body, the surface of the peritoneal dialysis catheter body at two ends of the polyester cuff is provided with two titanium clamps which are radiation-developable. Before the peritoneal dialysis catheter is removed for preoperative radioscopy, the position of the polyester cuff can be made clear, a surgical incision can be narrowed, and thus being effective in the reduction in postoperative complications, assisting in postoperative recovery and improving living quality of a patient; the peritoneal dialysis catheter is particularly suitable for patients taking peritoneal dialysis, who feel difficult to reach to a polyester cuff due to obesity.
Description
Technical field
The present invention relates to a kind of peritoneal dialysis catheters, particularly a kind of radiation can develop terylene cover position peritoneal dialysis catheters, belong to field of medical device.
Technical background
Peritoneal dialysis is with the peritoneum of human body self for semipermeable membrane, is carried out the exchange of solute and moisture, the metabolite of retention in purged body and too much moisture by the plasma fraction in the blood capillary of the dialysis solution and peritoneum opposite side that pour into abdominal cavity.Because it is safe, convenient, simple, fast, it is one of important replacement therapy method of uremic patient.According to up-to-date data statistics, in the end of the year 2012, national peritoneal dialysis number will have reached more than 38000 examples, account for 13% of total number of persons of dialysing the same period.
Before uremic patient peritoneal dialysis, first need to implant peritoneal dialysis catheters.Peritoneal dialysis catheters body adheres to terylene cover, there is fixing peritoneal dialysis catheters, prevent superficial microbes from entering the functions such as hypodermic tunnel, China's dual-polyester that most (97.6%) patient uses at present overlaps conduit, pipe operation is put by peritoneal dialysis catheters under local anaesthesia opening or general anesthesia in laparoscopic, conduit deep layer terylene cover is embedded in rectus abdominis m., and conduit shallow-layer terylene cover is placed on skin tunnel exit 2 ~ 3cm place.There is peritoneal dialysis ultrafilatration exhaustion, repeatedly peritonitis when patients undergoing peritoneal dialysis or carry out the situations such as renal transplantation, when need stop peritoneal dialysis treatment, by operation, terylene cover on peritoneal dialysis catheters body need be found, be separated the surrounding tissue of overlapping adhesion with terylene, just can extract peritoneal dialysis catheters.
Pulling out in peritoneal dialysis catheters operation, if patient is partially thin, subcutaneous fat is few, the traveling of peritoneal dialysis catheters can be touched at abdominal part, determine terylene cover position, directly over position, vertical conduit direction of travel, cut less skin incision, be separated terylene cover and adhesion surrounding tissue.Once patient is more fat, subcutaneous layer of fat is thicker, be difficult to touch peritoneal dialysis catheters traveling at abdominal part, can not determine terylene cover position, can only according to the saturating conduit outlet position of abdomen, parallel conduits is direction of travel roughly, cut larger skin incision, increase the complication such as postoperative hemorrhage, infection, be unfavorable for post-operative recovery.
Summary of the invention
In order to solve because on the peritoneal dialysis catheters caused by individual variation, terylene cover fails to touch, be difficult to the problem determining to pull out peritoneal dialysis catheters operative incision.The invention provides a kind of radiation can to develop the peritoneal dialysis catheters of terylene cover position, conveniently to determine on peritoneal dialysis catheters terylene cover position, Reduction surgery otch, reduces postoperative complication, contributes to post-operative recovery, improves the quality of life of patient.
Above-mentioned purpose of the present invention is realized by such technical scheme: a kind of radiation can develop terylene cover position peritoneal dialysis catheters, comprise peritoneal dialysis catheters body, peritoneal dialysis catheters adhere to terylene cover, terylene cover two ends hold titanium folder.Described peritoneal dialysis catheters terylene cover two ends titanium is clipped in the lower development of radiation, carrying out pulling out peritoneal dialysis catheters operation consent, patient carries out the inspection of general abdominal clinostatism x-ray, is terylene cover between development titanium folder, in conjunction with human bone labelling, determine that terylene is enclosed within abdominal region.
Described titanium clip pack is around peritoneal dialysis catheters terylene cover two ends.
A kind of radiation of the present invention can be developed the peritoneal dialysis catheters of terylene cover position, overcomes to pull out in peritoneal dialysis catheters operation to be difficult to the problem of determining that terylene overlaps.Titanium folder be at present operating room medical disposable material conventional for subsequent use, and obtain easily, this peritoneal dialysis catheters makes simple, easy to use, and medical worker is easy to acceptance.The radiation terylene cover peritoneal dialysis catheters that can develop successfully solves because being difficult to the problem determining to pull out peritoneal dialysis catheters surgical incision site caused by individual variation, Reduction surgery otch, reduces postoperative complication, contributes to post-operative recovery, improve the quality of life of patient, all promote the use of meaning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail
Fig. 1 position structural representation of the present invention
In figure: 1, peritoneal dialysis catheters body; 2, terylene cover; 3, titanium folder
Specific implementation method
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1, a kind of radiation can develop terylene cover position peritoneal dialysis catheters, comprise on peritoneal dialysis catheters body 1, peritoneal dialysis catheters body terylene cover 2 and terylene cover two ends titanium folder 3.Described titanium folder 3 is looped around peritoneal dialysis catheters body 1 surface that terylene overlaps 2 two ends, and two terylene overlap 2 two ends, respectively has a titanium folder 3, amounts to four.
Peritoneal dialysis catheters body 1 and titanium folder 3 can develop under lonizing radiation, thus can determine terylene cover position, and Reduction surgery otch, conveniently pulls out peritoneal dialysis catheters, reduces postoperative complication, contributes to post-operative recovery, improves the quality of life of patient.
The above is only the preferred embodiment of the present invention, it should be pointed out that for the art personnel, and under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a radiation can be developed the peritoneal dialysis catheters of terylene cover position, comprise peritoneal dialysis catheters body 1, peritoneal dialysis catheters body 1 is provided with terylene cover 2 and titanium folder 3, it is characterized in that: described peritoneal dialysis catheters body 1 adheres to the two ends of washing wheel case 2 and press from both sides 3 around titanium.
2. a kind of radiation can be developed the peritoneal dialysis catheters of terylene cover position according to claim 1, it is characterized in that two cover terylene of peritoneal dialysis catheters body 1 overlap 2 two ends, respectively has titanium folder 3, amount to four.
3. can develop according to radiation a kind of according to claim 1 or 2 peritoneal dialysis catheters of terylene cover position, it is characterized in that: the terylene that described titanium folder 3 is fixed on peritoneal dialysis catheters body 1 overlap 2 two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219219.5A CN105288765B (en) | 2015-04-27 | 2015-04-27 | A kind of radiation can develop the peritoneal dialysis catheters of terylene set position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219219.5A CN105288765B (en) | 2015-04-27 | 2015-04-27 | A kind of radiation can develop the peritoneal dialysis catheters of terylene set position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105288765A true CN105288765A (en) | 2016-02-03 |
| CN105288765B CN105288765B (en) | 2018-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219219.5A Expired - Fee Related CN105288765B (en) | 2015-04-27 | 2015-04-27 | A kind of radiation can develop the peritoneal dialysis catheters of terylene set position |
Country Status (1)
| Country | Link |
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| CN (1) | CN105288765B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141703A (en) * | 2019-06-14 | 2019-08-20 | 芮均帅 | Peritoneal dialysis pipelines and system and method for posting |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772269A (en) * | 1985-05-01 | 1988-09-20 | Curators Of The University Of Missouri | Peritoneal dialysis catheter |
| US5645532A (en) * | 1996-03-04 | 1997-07-08 | Sil-Med Corporation | Radiopaque cuff peritoneal dialysis catheter |
| CN1710163A (en) * | 2004-06-18 | 2005-12-21 | 秦益民 | Sea-island x-ray detectable composite fiber and its preparing method |
| US7695450B1 (en) * | 1990-01-08 | 2010-04-13 | Curators of the University of Missouri, The University of Missouri | Multiple lumen catheter for hemodialysis |
| CN102091335A (en) * | 2011-02-11 | 2011-06-15 | 张发明 | Gastrointestinal transit disorder diagnosis composition and use thereof |
| CN201939766U (en) * | 2011-01-29 | 2011-08-24 | 杜晓娅 | Peritonal dialysis device |
| CN203123144U (en) * | 2013-04-09 | 2013-08-14 | 徐秋芬 | Peritoneal dialysis device |
| CN203263905U (en) * | 2013-04-08 | 2013-11-06 | 天津市塑料研究所有限公司 | Double-cavity peritoneal dialysis built-in tube |
| CN103585710A (en) * | 2013-11-25 | 2014-02-19 | 王红军 | Flushing and draining catheter |
| CN104383620A (en) * | 2014-11-20 | 2015-03-04 | 上海交通大学医学院附属新华医院 | Novel dual-channel peritoneal dialysis catheter suitable for operation under endoscope |
-
2015
- 2015-04-27 CN CN201510219219.5A patent/CN105288765B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772269A (en) * | 1985-05-01 | 1988-09-20 | Curators Of The University Of Missouri | Peritoneal dialysis catheter |
| US4772269B1 (en) * | 1985-05-01 | 1992-05-19 | Univ Missouri | |
| US7695450B1 (en) * | 1990-01-08 | 2010-04-13 | Curators of the University of Missouri, The University of Missouri | Multiple lumen catheter for hemodialysis |
| US5645532A (en) * | 1996-03-04 | 1997-07-08 | Sil-Med Corporation | Radiopaque cuff peritoneal dialysis catheter |
| CN1710163A (en) * | 2004-06-18 | 2005-12-21 | 秦益民 | Sea-island x-ray detectable composite fiber and its preparing method |
| CN201939766U (en) * | 2011-01-29 | 2011-08-24 | 杜晓娅 | Peritonal dialysis device |
| CN102091335A (en) * | 2011-02-11 | 2011-06-15 | 张发明 | Gastrointestinal transit disorder diagnosis composition and use thereof |
| CN203263905U (en) * | 2013-04-08 | 2013-11-06 | 天津市塑料研究所有限公司 | Double-cavity peritoneal dialysis built-in tube |
| CN203123144U (en) * | 2013-04-09 | 2013-08-14 | 徐秋芬 | Peritoneal dialysis device |
| CN103585710A (en) * | 2013-11-25 | 2014-02-19 | 王红军 | Flushing and draining catheter |
| CN104383620A (en) * | 2014-11-20 | 2015-03-04 | 上海交通大学医学院附属新华医院 | Novel dual-channel peritoneal dialysis catheter suitable for operation under endoscope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141703A (en) * | 2019-06-14 | 2019-08-20 | 芮均帅 | Peritoneal dialysis pipelines and system and method for posting |
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| Publication number | Publication date |
|---|---|
| CN105288765B (en) | 2018-07-31 |
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Granted publication date: 20180731 Termination date: 20200427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |