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 PDF

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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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CN
China
Prior art keywords
peritoneal dialysis
dialysis catheter
polyester
radiation
developable
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CN201510219219.5A
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Chinese (zh)
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CN105288765B (en
Inventor
沈泉泉
何强
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浙江省人民医院
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/28Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285Catheters therefor

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

一种放射可显影涤纶套位置的腹膜透析导管 A radiation peritoneal dialysis catheter may be position the developing sleeve polyester

技术领域 FIELD

[0001] 本发明涉及一种腹膜透析导管,特别是一种放射可显影涤纶套位置的腹膜透析导管,属于医疗设备领域。 [0001] The present invention relates to a peritoneal dialysis catheter, in particular a peritoneal dialysis catheter developable radiation Dacron cuff location, a medical device field.

技术背景 technical background

[0002] 腹膜透析是以人体自身的腹膜为半透膜,通过灌入腹腔的透析液与腹膜另一侧的毛细血管内的血浆成分进行溶质和水分的交换,清除体内潴留的代谢产物和过多的水分。 [0002] PD is the body's own peritoneum as a semipermeable membrane, and solute exchange water by the capillary plasma component in the dialysate and peritoneal poured into the other side of the abdominal cavity, remove metabolites and retention through much water. 由于它安全、方便、简单、快捷,是尿毒症患者重要的替代治疗方法之一。 Because it is safe, convenient, simple, fast, it is one of the important uremic patients alternative treatment methods. 据最新的数据统计,在2012年底,全国腹膜透析人数已达到38000余例,占同期透析总人数的13%。 According to the latest statistics, by the end of 2012, the number of peritoneal dialysis nationwide has reached 38,000 cases, accounting for 13% of the total number of the same period of dialysis.

[0003] 尿毒症患者腹膜透析前,首先需要植入腹膜透析导管。 [0003] uremic patients before peritoneal dialysis, peritoneal dialysis catheters implanted first need. 腹膜透析导管管体上粘附涤纶套,具有固定腹膜透析导管、防止体表微生物进入皮下隧道等功能,我国目前绝大多数(97.6% )患者使用的双涤纶套导管,通过局麻开放或全麻腹腔镜下腹膜透析导管置管手术,将导管深层涤纶套埋在腹直肌中,而导管浅层涤纶套放置在皮肤隧道出口2〜3cm处。 Peritoneal dialysis catheter tube adhered polyester sleeve, having a fixed peritoneal dialysis catheters, to prevent microorganisms from entering the body surface features such as the subcutaneous tunnel, the vast majority of polyester bis (97.6%) patients catheter sleeve, open or fully by local anesthesia peritoneal dialysis catheter laparoscopic surgery under general anesthesia, the catheter buried deep in the rectus abdominis sheath polyester, Dacron cuff and the catheter placed in the shallow skin 2~3cm at the tunnel exit. 当腹膜透析患者出现腹膜透析超滤衰竭、反复腹膜炎或进行肾移植等情况,需终止腹膜透析治疗时,需通过手术,找到腹膜透析导管管体上涤纶套,分离与涤纶套粘连的周围组织,才能拔出腹膜透析导管。 When peritoneal dialysis patients with ultrafiltration failure in peritoneal dialysis, peritonitis is repeated, or a case where kidney transplantation, peritoneal dialysis need to terminate the treatment, need to surgically locate the Dacron cuff peritoneal dialysis catheter tube, separated from the surrounding tissue adhesion polyester sleeve, in order to pull out the peritoneal dialysis catheter.

[0004] 在拔除腹膜透析导管手术中,如果患者偏瘦、皮下脂肪少,可在腹部触及腹膜透析导管的走行,确定涤纶套位置,在所在位置的正上方,垂直导管走行方向,切开较小皮肤切口,分离涤纶套及粘连周围组织即可。 [0004] In the removal of the peritoneal dialysis catheter surgery, if the patient lean, less subcutaneous fat, palpable peritoneal dialysis catheter in the abdomen traveling, determining Dacron cuff location, directly above the location of vertical ducts traveling direction, cut more small skin incision, Dacron cuff surrounding tissue can be isolated and adhesion. 一旦患者较胖、皮下脂肪层较厚,很难在腹部触及腹膜透析导管走行,不能确定涤纶套位置,只能根据腹透导管出口位置,平行导管大致走行方向,切开较大皮肤切口,增加术后出血、感染等并发症,不利于术后恢复。 Once the patient more fat, subcutaneous fat layer is thick, difficult to reach the abdominal peritoneal dialysis catheters traveling, Dacron cuff position can not be determined only according to the peritoneal dialysis catheter exit site, the catheter is substantially parallel to the traveling direction, a large incision of skin incisions increased postoperative bleeding, infection and other complications, is not conducive to postoperative recovery.

发明内容 SUMMARY

[0005] 为了解决因个体差异所致的腹膜透析导管上涤纶套未能触及,难以确定拔除腹膜透析导管手术切口的问题。 [0005] In order to solve the Dacron cuff caused by individual differences between the peritoneal dialysis catheter fails to address, the issue is difficult to determine the peritoneal dialysis catheter removal incision. 本发明提供一种放射可显影涤纶套位置的腹膜透析导管,方便确定腹膜透析导管上涤纶套位置,缩小手术切口,减少手术后并发症,有助于术后恢复,提高患者的生活质量。 The present invention provides a polyester developing sleeve may be radially position peritoneal dialysis catheter, a peritoneal dialysis catheter to facilitate determining the position of Dacron cuff, narrow incision, reduce post-operative complications, facilitate postoperative recovery, improve the quality of life of patients.

[0006] 本发明的上述目的是通过这样的技术方案来实现的:一种放射可显影涤纶套位置的腹膜透析导管,包括腹膜透析导管管体、腹膜透析导管上粘附的涤纶套、涤纶套的两端包绕的钛夹。 [0006] The object of the present invention is achieved by such a technical solution: A radiation is developable peritoneal dialysis catheter Dacron cuff location, peritoneal dialysis comprising a catheter tube, adherent peritoneal dialysis catheter sheath polyester, Dacron cuff both ends wrapped titanium clip. 所述腹膜透析导管涤纶套两端钛夹在放射下显影,在进行拔除腹膜透析导管手术前,患者进行常规腹部卧位X线检查,显影钛夹之间即为涤纶套,结合人体骨性标记,确定涤纶套在腹部位置。 The peritoneal dialysis catheter Dacron cuff titanium sandwiched at both ends of radiography, peritoneal dialysis catheters before performing the removal operation, the patient supine conventional abdominal X-ray examination, Dacron cuff is the binding between the developing human bone markers titanium clip to determine the location of polyester sleeve in the abdomen.

[0007] 所述钛夹包绕在腹膜透析导管涤纶套两端。 The [0007] titanium clip ends wrapped peritoneal dialysis catheter Dacron cuff.

[0008] 本发明一种放射可显影涤纶套位置的腹膜透析导管,克服了拔除腹膜透析导管手术中难以确定涤纶套的问题。 [0008] The present invention provides a peritoneal dialysis catheter radiation is developable Dacron cuff position, overcoming the removal of peritoneal dialysis catheters Dacron cuff surgery is difficult to determine the problem. 钛夹目前为手术室常规备用的医用耗材,获取容易,该腹膜透析导管制作简单,使用方便,医务人员易于接受。 Conventional titanium clip currently operating room spare medical supplies, easily obtainable, the peritoneal dialysis catheter in a simple, easy to use, easy to accept the medical staff. 放射可显影涤纶套腹膜透析导管成功解决了因个体差异所致难以确定拔除腹膜透析导管手术切口位置的问题,缩小手术切口,减少手术后并发症,有助于术后恢复,提高患者的生活质量,均有推广使用意义。 Radiation developable polyester sleeve peritoneal dialysis catheter successfully resolved due to individual differences is difficult to determine due to the removal of the peritoneal dialysis catheter incision location problem, reduce the surgical incision, reducing post-operative complications, postoperative recovery will help improve the quality of life of patients , are promoting the use of sense.

附图说明 BRIEF DESCRIPTION

[0009] 下面结合附图对本发明作进一步详细说明 [0009] DRAWINGS The present invention will be further described in detail

[0010] 图1位本发明的结构示意图 [0010] FIG. 1 is a schematic structural diagram of the present invention

[0011] 图中:1、腹膜透析导管管体;2、涤纶套;3、钛夹 [0011] FIG: 1, a peritoneal dialysis catheter tube; 2, Dacron cuff; 3, titanium clip

[0012] 具体实施方法 [0012] DETAILED DESCRIPTION Method

[0013] 下面结合附图和实施例对本发明进一步说明。 Figures and examples further illustrate the present invention [0013] The following binding.

[0014] 由图1所示,一种放射可显影涤纶套位置的腹膜透析导管,包括腹膜透析导管管体1、腹膜透析导管管体上的涤纶套2以及涤纶套两端的钛夹3。 [0014] FIG. 1 shows a peritoneal dialysis catheter radiation is developable Dacron cuff position, comprising a peritoneal dialysis catheter tube, peritoneal dialysis, and titanium Dacron cuff 2 at both ends of Dacron cuff on the catheter tube holder 3. 所述钛夹3环绕在涤纶套2两端的腹膜透析导管管体1表面,两个涤纶套2两端,各有一个钛夹3,总计四个。 The titanium clip 3 across the Dacron cuff 2 surrounds the surface of the peritoneal dialysis catheter tube 1, two sets of 2 ends of polyester, each having a titanium clip 3, a total of four.

[0015] 腹膜透析导管管体1和钛夹3在放射线下可以显影,从而可确定涤纶套位置,缩小手术切口,方便拔除腹膜透析导管,减少手术后并发症,有助于术后恢复,提高患者的生活质量。 [0015] The peritoneal dialysis catheter tube 1 and the titanium clip 3 can be developed under the radiation, thereby determining the position of Dacron cuff, narrow incision to facilitate removal of peritoneal dialysis catheters, to reduce post-operative complications, postoperative recovery helps improve the quality of life of patients.

[0016] 以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。 [0016] The above are only preferred embodiments of the present invention, it should be noted that, for the person skilled in the art, without departing from the principles of the present invention is provided, can make various improvements and modifications, improvements and modifications are also It should be regarded as the protection scope of the present invention.

Claims (3)

1. 一种放射可显影涤纶套位置的腹膜透析导管,包括腹膜透析导管管体1,腹膜透析导管管体1上设有涤纶套2以及钛夹3,其特征在于:所述腹膜透析导管管体1上粘附涤轮套2的两端环绕钛夹3。 1. A radiation peritoneal dialysis catheter may be position the developing sleeve polyester, peritoneal dialysis comprising a catheter tube 1, 2 is provided with Dacron cuff clip 3, and titanium on peritoneal dialysis catheter tube 1, wherein: said peritoneal dialysis catheter tube polyester adhesive ends wheel sets 3 2 1 surrounds the titanium clip body.
2.根据权利要求1所述一种放射可显影涤纶套位置的腹膜透析导管,其特征在于腹膜透析导管管体1的两套涤纶套2两端,各有一个钛夹3,总计四个。 A radiation according to claim 1 can position the developing sleeve polyester peritoneal dialysis catheter as claimed in claim 2 characterized in that the two sleeve ends polyester peritoneal dialysis catheter tube 1, each with a titanium clip 3, a total of four.
3.根据根据权利要求1或2所述一种放射可显影涤纶套位置的腹膜透析导管,其特征在于:所述钛夹3固定在腹膜透析导管管体1的涤纶套2两端。 3. A radiation 1 or 2 position may be the developing sleeve polyester peritoneal dialysis catheter according to claim, wherein: said titanium clip 3 is fixed at both ends of the sleeve 2 polyester peritoneal dialysis catheter tube 1.
CN201510219219.5A 2015-04-27 2015-04-27 A kind of radiation can develop the peritoneal dialysis catheters of terylene set position CN105288765B (en)

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Citations (10)

* Cited by examiner, † Cited by third party
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

Patent Citations (11)

* Cited by examiner, † Cited by third party
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

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