JP2001029457A - Bag for peritoneal dialysis - Google Patents

Bag for peritoneal dialysis

Info

Publication number
JP2001029457A
JP2001029457A JP11204193A JP20419399A JP2001029457A JP 2001029457 A JP2001029457 A JP 2001029457A JP 11204193 A JP11204193 A JP 11204193A JP 20419399 A JP20419399 A JP 20419399A JP 2001029457 A JP2001029457 A JP 2001029457A
Authority
JP
Japan
Prior art keywords
bag
peritoneal dialysis
dialysate
fluid
chamber
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
Application number
JP11204193A
Other languages
Japanese (ja)
Inventor
Daisei Miura
大生 三浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JMS Co Ltd
Original Assignee
JMS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JMS Co Ltd filed Critical JMS Co Ltd
Priority to JP11204193A priority Critical patent/JP2001029457A/en
Publication of JP2001029457A publication Critical patent/JP2001029457A/en
Pending legal-status Critical Current

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  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • External Artificial Organs (AREA)

Abstract

PROBLEM TO BE SOLVED: To inexpensively execute the peritoneal dialysis by an automatic peritoneal dialyser, reduce an amount of waste, and expect the energy saving by arranging two chambers in layer, and storing the dialysing fluid in a first chamber and storing the waste fluid in a second chamber. SOLUTION: A circuit for automatic peritoneal dialysis is filled with the dialysate, the priming is executed in the circuit, and the priming fluid after washing is recovered in a second chamber 4B of a bag 1 for peritoneal dialysis. The medical treatment is executed through three or four cycles, for example, in order of discharging of fluid, pouring of fluid, and storing. First of all, the waste liquid is recovered in the second chamber 4B of the bag 1 for peritoneal dialysis, and then the dialysate heated by a heating bag is poured into patient's abdominal cavity. During a time when the poured dialysing fluid is stored in the patient's abdominal cavity for a predetermined time, the dialysis fluid to be poured next is heated. The heating of the dialysis fluid on and after second cycle is executed by exchanging the heat of the waste fluid recovered in the bag 1 for peritoneal dialysis to a first chamber 4A storing the dialysate through a separation sheet 3C.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、腹膜透析療法に使
用される腹膜透析用バッグ、さらに詳しくは、自動腹膜
透析装置に使用される腹膜透析用バッグに関するもので
ある。
The present invention relates to a bag for peritoneal dialysis used for peritoneal dialysis therapy, and more particularly to a bag for peritoneal dialysis used for an automatic peritoneal dialysis device.

【0002】[0002]

【従来の技術】腹膜透析療法とは、腹腔内に腹膜透析液
を注入し、これを一定時間滞留させ、人体内の腹膜を透
析膜として用いて腹膜を循環する血液やリンパ液を透析
するものである。この療法は、患者自身が透析液の交換
を簡便に行うことができるので、人工透析における場合
のように患者の日常生活を著しく制限することがなく、
近年、多くの透析患者がこの療法を採用している。特
に、腹膜透析療法のうち、NPD(Nightly P
eritoneal Dialysis )、NIPD
(Nightly Intermittent Per
itoneal Dialysis)、CCPD(Co
ntinuous Cyclic Peritonea
l Dialysis)は、夜間患者の就寝中、機械制
御により透析液の交換を行なうため、一日に4回以上も
の液の交換を手動で行なうCAPD療法(Contin
uous Ambulatory Peritoneal
Dialysis)のような患者の疲労や、高い感染
率、操作の粗略化も軽減されて、近年では、さらに良い
様式として受け入れられている。
2. Description of the Related Art Peritoneal dialysis therapy involves injecting a peritoneal dialysate into the peritoneal cavity, retaining the peritoneal dialysate for a certain period of time, and dialyzing blood and lymph circulating through the peritoneum using the peritoneum in the human body as a dialysis membrane. is there. This therapy does not significantly limit the patient's daily life as in the case of artificial dialysis, because the patient himself can easily exchange dialysate,
In recent years, many dialysis patients have adopted this therapy. In particular, NPD (Nightly P
eritoneal Dialysis), NIPD
(Nightly Intermittent Per
itoneal Dialysis, CCPD (Co
ntinous Cyclic Peritonea
l Dialysis is a CAPD therapy (Contin) in which the dialysate is changed by machine control at night while the patient is sleeping at night, and the fluid is manually changed at least four times a day.
uous Ambulatory Peritoneal
In addition, fatigue of patients, high infection rate, and simplification of operation such as Dialysis are reduced, and in recent years, it has been accepted as a better mode.

【0003】[0003]

【発明が解決しようとする課題】(1)しかしながら、
自動腹膜透析装置による透析療法は、自動腹膜透析装
置、その他の設備が高価であること、それに加えて使用
される専用回路が図1に示すように、複数の排液専用バ
ッグ、及び各種の導管、流路開閉手段(クランプ)、各
種導管を装置に簡易装着等するためのカセット等、多く
の部材により構成されており、複雑かつ高価なものであ
ることから、CAPD療法にかわるより良い様式として
受け入れられない場合がある。 (2)また、専用回路は、毎日使用されるものであるた
め、ゴミとして廃棄される量も多く、社会的ゴミ問題に
まで発展している。 (3)さらには、自動腹膜透析装置による透析療法で
は、透析液バッグ内の透析液は、腹腔内へ注入する途中
で、加温バッグに経由され、加温ヒータで適温に加温及
び保温されるが、加温ヒータは、6〜8時間/1日使用
されるものであるため、そのエネルギー消費量もばかに
はならない。
Problems to be solved by the invention (1) However,
The dialysis therapy using an automatic peritoneal dialysis device requires an expensive automatic peritoneal dialysis device and other equipment. In addition, a dedicated circuit used as shown in FIG. It is composed of many members such as a channel opening / closing means (clamp), a cassette for easily mounting various conduits on the device, etc., and is a complicated and expensive one, so that it is a better alternative to CAPD therapy. May not be accepted. (2) Further, since the dedicated circuit is used every day, a large amount of the circuit is discarded as garbage, which is causing a social garbage problem. (3) Furthermore, in the dialysis therapy using an automatic peritoneal dialysis device, the dialysate in the dialysate bag is passed through a heating bag and is heated and kept at an appropriate temperature by a heating heater while injecting into the peritoneal cavity. However, since the heating heater is used for 6 to 8 hours / day, its energy consumption does not become ridiculous.

【0004】そこで、本発明は、自動腹膜透析装置に
よる腹膜透析療法をより安価に行なうことができ、自
動腹膜透析装置による透析療法を行なうことによって生
じるゴミ量を低減することができ、さらには、省エネ
ルギー化も期待できる腹膜透析用バッグを提供すること
を目的とするものである。
[0004] Therefore, the present invention can perform peritoneal dialysis therapy using an automatic peritoneal dialysis device at a lower cost, and reduce the amount of dust generated by performing dialysis therapy using an automatic peritoneal dialysis device. It is an object of the present invention to provide a bag for peritoneal dialysis, which is expected to save energy.

【0005】[0005]

【課題を解決するための手段】上記課題を解決するため
に本発明にかかる腹膜透析用バッグは、隔離手段により
2室が形成された容器において、前記2室が層状に配置
され、第1室には透析液が収容され、第2室には排液が
収容されることを特徴とする、腹膜透析用バッグであ
る。
According to the present invention, there is provided a bag for peritoneal dialysis according to the present invention, wherein the two chambers are arranged in layers in a container in which two chambers are formed by an isolating means, and the first chamber is provided. Is a bag for peritoneal dialysis, characterized in that a dialysate is stored in the second bag and a drainage is stored in the second chamber.

【0006】かかる構成により、透析療法により排出さ
れる排液は、本発明にかかる腹膜透析用バッグの第2室
に回収することができるので、従来の専用回路の構成部
材であった排液専用バッグが必要なくなる。また、本発
明にかかる腹膜透析用バッグのように2室を有するバッ
グの方が、透析液バッグ、排液バッグをそれぞれ用意す
るより、材料費、高熱費等の製造コストを低くすること
ができる。至って、自動腹膜透析装置による腹膜透析療
法をより安価にすることができる。
With this configuration, the drainage discharged by the dialysis therapy can be collected in the second chamber of the peritoneal dialysis bag according to the present invention. Eliminates the need for bags. In addition, a bag having two chambers, such as the bag for peritoneal dialysis according to the present invention, can reduce manufacturing costs such as material costs and high heat costs as compared with preparing a dialysate bag and a drainage bag, respectively. . As a result, peritoneal dialysis treatment using an automatic peritoneal dialysis device can be made more inexpensive.

【0007】また、従来の専用回路を用いて腹膜透析療
法を行なった場合、全ゴミ量の1/2量を排液専用バッ
グが占めていたが、本発明にかかる腹膜透析用バッグを
使用することによって排液専用バッグが必要なくなくな
るので、かなりのゴミ量を削減することができる。
Further, when peritoneal dialysis therapy is performed using a conventional dedicated circuit, the drainage bag occupies half of the total amount of waste, but the peritoneal dialysis bag according to the present invention is used. This eliminates the necessity of a dedicated drainage bag, so that a considerable amount of waste can be reduced.

【0008】また、第2室に収容される排液の熱によっ
て、第1室の透析液が加温されるので、加温器による透
析液の加温時間を短縮することができ、省エネルギー化
も期待できる。
Further, since the dialysate in the first chamber is heated by the heat of the drainage contained in the second chamber, the time required for heating the dialysate by the heater can be shortened, and energy can be saved. Can also be expected.

【0009】[0009]

【発明の実施の形態】以下、本発明にかかる腹膜透析用
バッグについて図2を参照しながら説明する。図2
(a),(b)は、本発明にかかる腹膜透析用バッグを
示す。図2(a),(b)において、4Aは第1室、4
Bは第2室、2Aは透析液流出口、2B排液流入口、3
Aは上側シート、3Bは下側シート、3Cは分割シート
を示す。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A peritoneal dialysis bag according to the present invention will be described below with reference to FIG. FIG.
(A), (b) shows a bag for peritoneal dialysis according to the present invention. 2A and 2B, reference numeral 4A denotes a first chamber,
B is the second chamber, 2A is the dialysate outlet, 2B drain outlet, 3
A indicates an upper sheet, 3B indicates a lower sheet, and 3C indicates a divided sheet.

【0010】上側シート3A、下側シート3B、分割シ
ート3Cは、約厚さ0.1〜0.4mmの可撓製プラス
チックシートであるのが好ましく、その材質としては、
塩化ビニル樹脂、ポリエチレン、エチレン−酢酸ビニル
共重合体、ポリエステル、ポリブタジエン、ポリプロピ
レン、ポリアミド、エチレンーメタクリレート共重合体
等が挙げられる。
The upper sheet 3A, the lower sheet 3B, and the divided sheet 3C are preferably flexible plastic sheets having a thickness of about 0.1 to 0.4 mm.
Examples include vinyl chloride resin, polyethylene, ethylene-vinyl acetate copolymer, polyester, polybutadiene, polypropylene, polyamide, and ethylene-methacrylate copolymer.

【0011】透析液流出口2Aは、可撓製導管21a、
該導管内のいずれかの箇所に設けられた液体連通手段
(図示せず)、導管の一端に接続されたコネクタ21
b、該コネクタの先端を保護するキャップ21cから構
成されている。可撓製導管2aの他端は、上側シート3
Aと分割シート3Cの間に挟まれ、バック内部と液体連
通に溶着されている。前記液体連通手段は、特に限定さ
れるものではなく、例えば、一端が閉塞され使用に際
して破壊される薄肉部分を持つ硬質合成樹脂管、硬質
合成樹脂材料より成り且つ貫流用開口が壁によって閉塞
されている管が、相応して形成された穴明け手段、例え
ばスパイク状物によつて突き破ることができるもの、
摩擦閉塞手段、例えば弾性栓形状のものによつて液流連
絡部分を閉塞するもの等が挙げられる。
The dialysate outlet 2A is connected to a flexible conduit 21a,
A liquid communication means (not shown) provided at any point in the conduit, a connector 21 connected to one end of the conduit;
b, a cap 21c for protecting the tip of the connector. The other end of the flexible conduit 2a is
A is sandwiched between A and the divided sheet 3C, and is welded to the inside of the bag and in liquid communication. The liquid communicating means is not particularly limited. For example, a hard synthetic resin pipe having a thin portion which is closed at one end and broken at the time of use, made of a hard synthetic resin material, and a through-flow opening is closed by a wall. The corresponding tube can be pierced by a correspondingly formed piercing means, for example a spike.
There may be mentioned a means for closing the liquid flow communication portion by means of a friction closing means such as an elastic stopper.

【0012】排液流入口2Bは、可撓製導管22a、該
導管の一端に接続されたコネクタ22b、該コネクタの
先端を保護するキャップ22cから構成されている。可
撓製導管22aの他端は、下側シート3Bと分割シート
3Cの間に挟まれ、バック内部と液体連通に溶着されて
いる。
The drainage inlet 2B comprises a flexible conduit 22a, a connector 22b connected to one end of the conduit, and a cap 22c for protecting the tip of the connector. The other end of the flexible conduit 22a is sandwiched between the lower sheet 3B and the divided sheet 3C, and is welded to the inside of the bag and in liquid communication.

【0013】透析液流出口2A、排液流入口2Bは、バ
ッグのいずれの箇所に設けても良いが、比較的相互に隣
接して設けるのが好ましい。例えば、バッグの外形が概
ね四角形である場合、両者を同一辺に設けるのが好まし
い。透析液流出口2A、排液流入口2Bにそれぞれ透析
液ライン、排液ラインを接続した時に、両ラインを束ね
て取り扱うことができ、回路を取り扱い易いからであ
る。
The dialysate outlet 2A and the drainage inlet 2B may be provided at any point in the bag, but are preferably provided relatively adjacent to each other. For example, when the outer shape of the bag is substantially rectangular, it is preferable that both are provided on the same side. This is because when the dialysate line and the drainage line are connected to the dialysate outlet 2A and the drainage inlet 2B, respectively, both lines can be bundled and handled, and the circuit is easy to handle.

【0014】また、透析液流出口2A、排液流入口2B
と、各ラインの誤接続を防止するため、各導管の一端に
接続されたコネクタ21b,22b、又は該コネクタの
先端を保護するキャップ21c、22cの色を異なる色
にし、接続されるべきラインのコネクタと同一色にする
のが好ましい。
Further, a dialysate outlet 2A and a drainage inlet 2B
In order to prevent erroneous connection of each line, the colors of the connectors 21b, 22b connected to one end of each conduit or the caps 21c, 22c protecting the ends of the connectors are made different colors, and It is preferable to use the same color as the connector.

【0015】また、本発明にかかる腹膜透析用バッグの
第2室には、排液の一部をサンプリングするためのポー
ト部を設けるのが好ましい。腹膜透析の排液から、白血
球の有無等を調べ、腹膜炎併発の有無を確認する等、患
者の状態を常に監視しておく必要があるからである。ポ
ート部は、例えば、第2室にバッグ内部およびバッグ
外部に開口する筒状体を有し、この筒状体のバッグ外部
側開口を密封する弾性栓を設けたもの、前記筒状体の
バッグ外部側開口に、サンプリング用小バッグが接続可
能なコネクタを設けたものであっても良い。
It is preferable that the second chamber of the peritoneal dialysis bag according to the present invention is provided with a port for sampling a part of the drainage. This is because it is necessary to constantly monitor the condition of the patient, for example, by examining the presence or absence of leukocytes from the drainage of peritoneal dialysis to confirm the presence or absence of concurrent peritonitis. The port portion has, for example, a cylindrical body that opens to the inside of the bag and the outside of the bag in the second chamber, and is provided with an elastic stopper that seals the opening outside the bag of the cylindrical body. A connector to which a small sampling bag can be connected may be provided in the external opening.

【0016】本発明にかかる腹膜透析用バッグは、例え
ば、上側シート3A,分割シート3Cの間に透析液流出
口2Aを、下側シート3B,分割シート3Cの間に排液
流入口2Bを挟み、3枚のシート3A,3B,3C、透
析液流出口2A及び排液流入口2Bを同時に高周波、超
音波熱溶着等することによって製造される。
In the bag for peritoneal dialysis according to the present invention, for example, the dialysate outlet 2A is interposed between the upper sheet 3A and the split sheet 3C, and the drainage inlet 2B is interposed between the lower sheet 3B and the split sheet 3C. The three sheets 3A, 3B, 3C, the dialysate outlet 2A and the drainage inlet 2B are simultaneously subjected to high-frequency, ultrasonic heat welding and the like.

【0017】次に、本発明にかかる腹膜透析用バッグの
使用方法について、図3〜図4を参照しながら説明す
る。
Next, a method of using the bag for peritoneal dialysis according to the present invention will be described with reference to FIGS.

【0018】1回のNPD,NIPD,CCPD療法に
ついて、本発明にかかる腹膜透析用バッグ1を4個と透
析液を充填した加温バッグ10、自動腹膜透析用回路が
用意される。本発明にかかる腹膜透析用バッグに充填さ
れた透析液濃度とは異なる濃度の透析液を使用すること
が必要になる場合があるが、この場合は、透析液が充填
された濃度変更用バッグ11を用意する。
For one NPD, NIPD, and CCPD therapy, four peritoneal dialysis bags 1 according to the present invention, a heating bag 10 filled with a dialysate, and a circuit for automatic peritoneal dialysis are prepared. In some cases, it is necessary to use a dialysate having a concentration different from the dialysate concentration packed in the peritoneal dialysis bag according to the present invention. In this case, the concentration change bag 11 filled with the dialysate is used. Prepare

【0019】図3は、自動腹膜透析装置に使用される自
動腹膜透析用回路を示す。5は腹膜ライン、6は透析液
ライン、7は排液ライン、8は加温ライン、9は濃度変
更ライン、12はカセットを示す。使用前の各ライン
は、ラインのねじれやもつれ防止のため、ラインホルダ
ー(図示せす)に着脱自在に保持されている。
FIG. 3 shows an automatic peritoneal dialysis circuit used in an automatic peritoneal dialysis apparatus. Reference numeral 5 denotes a peritoneal line, 6 denotes a dialysate line, 7 denotes a drainage line, 8 denotes a heating line, 9 denotes a concentration change line, and 12 denotes a cassette. Each line before use is detachably held by a line holder (not shown) to prevent the line from being twisted or tangled.

【0020】まず、カセット12を、自動腹膜透析装置
13のカセット装着部に装着する。カセット12は、上
記5つのラインの流路切換を行なうとともに、各ライン
を自動腹膜透析装置に簡易装着等する。カセット12の
流路切換の原理には、例えば、1つのラインのみを開放
し、他のラインを閉止する管の開閉手段として、回転軸
を回転することによってそれぞれの連動カムを作動さ
せ、その連動カムの位置によって押し子の1個のみをラ
インから開放させ、他のラインを閉止できるものが挙げ
られる。
First, the cassette 12 is mounted on the cassette mounting portion of the automatic peritoneal dialysis device 13. The cassette 12 switches the flow paths of the above-mentioned five lines, and simply attaches each line to an automatic peritoneal dialysis apparatus. The principle of switching the flow path of the cassette 12 includes, for example, opening and closing means of a pipe that opens only one line and closes another line, by rotating a rotating shaft to operate each interlocking cam, Depending on the position of the cam, only one pusher can be opened from the line and the other line can be closed.

【0021】次に、加温ライン8のコネクタ8aと透析
液が充填された加温バッグ10のコネクタを接続し、加
温バッグ10をヒーターの加温部にのせる。加温バッグ
内10の透析液を加温している間に、本発明にかかる腹
膜透析用バッグ1の透析液流出口導管一端のコネクタ2
1bと透析液ライン6の各分岐ラインのコネクタ6a,
6b,6c,6dを、排液流出口導管一端のコネクタ2
2bと排液ラインの各分岐ラインのコネクタ7a,7
b,7c,7dを接続する。さらに、透析液流出口導管
21a内の連通手段を破壊等して、導管と分岐ライン間
を液体連通にする。
Next, the connector 8a of the heating line 8 is connected to the connector of the heating bag 10 filled with the dialysate, and the heating bag 10 is placed on the heating portion of the heater. While the dialysate in the heating bag 10 is being heated, the connector 2 at one end of the dialysate outlet conduit of the bag 1 for peritoneal dialysis according to the present invention.
1b and the connector 6a of each branch line of the dialysate line 6,
6b, 6c and 6d are connected to the connector 2 at one end of the drain outlet conduit.
2b and connectors 7a and 7 of each branch line of the drainage line
b, 7c and 7d are connected. Further, the communication means in the dialysate outlet pipe 21a is destroyed or the like, so that liquid communication is provided between the pipe and the branch line.

【0022】次に、自動腹膜透析用回路内を透析液で満
たし回路内のプライミングを行なう。洗浄後のプライミ
ング液は、腹膜透析用バッグ1の第2室2Bに回収され
る。最後に腹膜ライン5のコネクタ5aと、トランスフ
ァーチューブのコネクタとを無菌的に接続し、自動腹膜
透析用回路のセッティングを完了し、治療を開始する。
Next, the inside of the automatic peritoneal dialysis circuit is filled with a dialysate to perform priming in the circuit. The priming solution after washing is collected in the second chamber 2B of the bag 1 for peritoneal dialysis. Finally, the connector 5a of the peritoneal line 5 and the connector of the transfer tube are aseptically connected to complete the setting of the automatic peritoneal dialysis circuit, and the treatment is started.

【0023】治療は、例えば、排液、注液、貯留の順に
3〜4サイクル行なう。しかしながら、治療のサイク
ル、時間等は、患者の状態によって、医師により適宜処
方されるものであるので、上記のものに限定されるもの
ではない。各ラインへの液の注入および排出の原理は、
例えば、半円球状の上蓋と下蓋の間にダイアフラム(隔
膜)が挟着された硬質プラスチック製チャンバーの開口
部にエアーシリンダー連結し、該エアーシリンダーを駆
動ポンプおよび計量手段として往復運動させて、チャン
バー内のダイアフラム(隔膜)を上下に反転させること
により行なうものが挙げられる。
The treatment is performed, for example, three to four cycles in the order of drainage, injection, and storage. However, the treatment cycle, time, and the like are not limited to those described above because they are prescribed as appropriate by the doctor depending on the condition of the patient. The principle of liquid injection and discharge to each line is as follows:
For example, an air cylinder is connected to an opening of a hard plastic chamber in which a diaphragm (diaphragm) is sandwiched between a semicircular upper lid and a lower lid, and the air cylinder is reciprocated as a drive pump and a measuring means, The method is performed by inverting a diaphragm (diaphragm) in a chamber up and down.

【0024】まず、排液が、腹膜透析用バッグ1の第2
室4Bに回収され、続いて加温バッグで加温された透析
液が患者の腹腔内に注入される。注入された透析液が、
所定時間患者の腹腔内に貯留されている間に、次回注入
される透析液が加温される。
First, the drainage liquid is collected in the second bag of the peritoneal dialysis bag 1.
The dialysate collected in the chamber 4B and subsequently heated in the heating bag is injected into the patient's peritoneal cavity. The dialysate injected is
While stored in the patient's abdominal cavity for a predetermined time, the dialysate to be injected next time is heated.

【0025】2サイクル目以降の透析液の加温は、ま
ず、本発明にかかる腹膜透析用バッ1グに回収された排
液の熱(約36度)が分離シート3Cを介して透析液が
収容される第1室4Aに熱交換されることによって行わ
れる。一定期間経過後、排液の熱によつて加温された透
析液は、透析液ライン6から加温ライン8を経由して加
温バッグ10に充填され、さらに適温になるまで加温器
によって加温される。
The heating of the dialysate after the second cycle is performed by first heating the effluent (about 36 degrees) collected in the peritoneal dialysis bag according to the present invention through the separation sheet 3C. This is performed by exchanging heat with the accommodated first chamber 4A. After a certain period of time, the dialysate heated by the heat of the drainage is filled from the dialysate line 6 into the heating bag 10 via the heating line 8, and further heated by the heater until the temperature reaches an appropriate level. Heated.

【0026】排液、注液、貯留のいずれの段階で治療を
終了するかは、医師の処方により患者ごとによって異な
るが、一連の治療終了後、腹膜ライン5のコネクタ5a
から、トランスファーチューブのコネクタを無菌的に解
離し、トランスファーチューブのコネクタに無菌的状態
を維持するためのキャップを装着する。最後に、カセッ
ト12を装置から取り外し、排液および使用済回路、本
発明にかかる腹膜透析用バッグ1、その他の透析液用バ
ツグ(加温バッグ10、濃度変更用バッグ11)を廃棄
する。
Whether the treatment is completed at the stage of drainage, injection, or storage depends on the patient according to the doctor's prescription, but after a series of treatments, the connector 5a of the peritoneal line 5 is terminated.
After that, the connector of the transfer tube is aseptically dissociated, and a cap for maintaining the sterile condition is attached to the connector of the transfer tube. Finally, the cassette 12 is removed from the apparatus, and the drainage and used circuit, the peritoneal dialysis bag 1 according to the present invention, and other dialysate bags (the heating bag 10 and the concentration changing bag 11) are discarded.

【0027】[0027]

【発明の効果】以上のように、本発明にかかる腹膜透析
用バックによれば、従来透析液バッグと別に用意されて
いた排液バッグが不要であるため、自動腹膜透析装置に
よる腹膜透析療法をより安価にすることができる。
As described above, according to the bag for peritoneal dialysis according to the present invention, a drainage bag prepared separately from the conventional dialysate bag is unnecessary, so that the peritoneal dialysis therapy using the automatic peritoneal dialysis apparatus can be performed. It can be cheaper.

【0028】また、本発明にかかる腹膜透析用バックに
よれば、従来、全ゴミ量の約1/2を占めていた排液用
バッグが不要であるため、自動腹膜透析装置による腹膜
透析療法により出るゴミ量を低減することができる。
Further, according to the bag for peritoneal dialysis according to the present invention, a drainage bag, which conventionally occupies about 1/2 of the total amount of waste, is not required. The amount of garbage that can be emitted can be reduced.

【0029】また、本発明にかかる腹膜透析用バッグに
よれば、第2室に収容される排液の熱によって、第1室
の透析液が加温されるので、加温器による加温時間を短
縮することができ、省エネルギー化も期待できる
According to the bag for peritoneal dialysis according to the present invention, the dialysate in the first chamber is heated by the heat of the drainage contained in the second chamber. Can be shortened, and energy saving can be expected.

【図面の簡単な説明】[Brief description of the drawings]

【図1】従来の腹膜透析用回路を示す図である。FIG. 1 is a diagram showing a conventional circuit for peritoneal dialysis.

【図2】(a)本発明にかかる腹膜透析用バッグの正面
図である。 (b)図2(a)に示す、本発明にかかる腹膜透析用バ
ッグのA−A’断面図である。
FIG. 2 (a) is a front view of a bag for peritoneal dialysis according to the present invention. (B) It is AA 'sectional drawing of the bag for peritoneal dialysis concerning this invention shown in FIG.2 (a).

【図3】本発明にかかる腹膜透析用バッグが接続される
自動腹膜透析用回路を示す図である。
FIG. 3 is a diagram showing an automatic peritoneal dialysis circuit to which a peritoneal dialysis bag according to the present invention is connected.

【図4】本発明にかかる腹膜透析用バッグを使用して、
自動腹膜透析装置による透析療法実施行中の概念図を示
す図である。
FIG. 4 shows the use of the peritoneal dialysis bag according to the present invention.
It is a figure which shows the conceptual diagram during execution of dialysis therapy by an automatic peritoneal dialysis apparatus.

【符号の説明】[Explanation of symbols]

1 腹膜透析用バッグ 2A 透析液流出口 2B 排液流入口 21a 可撓性導管 21b コネクタ 21c キャップ 22a 可撓性導管 22b コネクタ 22c キャップ 3A 上側シート 3B 下側シート 3C 分割シート 4A 第1室 4B 第2室 5 腹膜ライン 5a コネクタ 6 透析液ライン 6a,6b,6c,6d コネクタ 7 排液ライン 7a,7b,7c,7d コネクタ 8 加温ライン 8a コネクタ 9 濃度変更ライン 9a コネクタ 10 加温バッグ 11 濃度変更用バツグ 12 カセット 13 自動腹膜透析装置 14 患者 Reference Signs List 1 bag for peritoneal dialysis 2A dialysate outlet 2B drain outlet 21a flexible conduit 21b connector 21c cap 22a flexible conduit 22b connector 22c cap 3A upper sheet 3B lower sheet 3C split sheet 4A first chamber 4B second Room 5 Peritoneal line 5a Connector 6 Dialysate line 6a, 6b, 6c, 6d Connector 7 Drainage line 7a, 7b, 7c, 7d Connector 8 Heating line 8a Connector 9 Concentration change line 9a Connector 10 Heating bag 11 Concentration change Bag 12 Cassette 13 Automatic peritoneal dialysis machine 14 Patient

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】隔離手段により2室が形成された容器にお
いて、前記2室が層状に配置され、第1室には透析液を
収容し、第2室には排液が収容されることを特徴とする
腹膜透析用バッグ。
1. A container in which two chambers are formed by an isolation means, wherein the two chambers are arranged in layers, a first chamber contains dialysate, and a second chamber contains drainage. Characteristic bag for peritoneal dialysis.
JP11204193A 1999-07-19 1999-07-19 Bag for peritoneal dialysis Pending JP2001029457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11204193A JP2001029457A (en) 1999-07-19 1999-07-19 Bag for peritoneal dialysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11204193A JP2001029457A (en) 1999-07-19 1999-07-19 Bag for peritoneal dialysis

Publications (1)

Publication Number Publication Date
JP2001029457A true JP2001029457A (en) 2001-02-06

Family

ID=16486382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11204193A Pending JP2001029457A (en) 1999-07-19 1999-07-19 Bag for peritoneal dialysis

Country Status (1)

Country Link
JP (1) JP2001029457A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007097746A (en) * 2005-10-03 2007-04-19 Japan Science & Technology Agency Molding method of body fluid purifying cassette
JP2009538214A (en) * 2006-05-26 2009-11-05 バクスター・インターナショナル・インコーポレイテッド Automatic dialysis system driven by gravity and vacuum
JP2010094142A (en) * 2008-10-14 2010-04-30 Nikkiso Co Ltd Heat exchange device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58502036A (en) * 1981-12-07 1983-12-01 トラベノ−ル、ヨ−ロピアン、リサ−チ、アンド、テベロップメント、センタ−、エス、セ− Multi-classroom system for peritoneal dialysis
JPH09299476A (en) * 1996-05-03 1997-11-25 Baxter Internatl Inc Twin bags being both filled for administration of solution, package and method for forming package
JPH1028720A (en) * 1996-04-05 1998-02-03 Fresenius Ag Medical liquid injection apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58502036A (en) * 1981-12-07 1983-12-01 トラベノ−ル、ヨ−ロピアン、リサ−チ、アンド、テベロップメント、センタ−、エス、セ− Multi-classroom system for peritoneal dialysis
JPH1028720A (en) * 1996-04-05 1998-02-03 Fresenius Ag Medical liquid injection apparatus
JPH09299476A (en) * 1996-05-03 1997-11-25 Baxter Internatl Inc Twin bags being both filled for administration of solution, package and method for forming package

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007097746A (en) * 2005-10-03 2007-04-19 Japan Science & Technology Agency Molding method of body fluid purifying cassette
JP2009538214A (en) * 2006-05-26 2009-11-05 バクスター・インターナショナル・インコーポレイテッド Automatic dialysis system driven by gravity and vacuum
JP2010094142A (en) * 2008-10-14 2010-04-30 Nikkiso Co Ltd Heat exchange device

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