JPH11332924A - Sanitary material - Google Patents
Sanitary materialInfo
- Publication number
- JPH11332924A JPH11332924A JP10145512A JP14551298A JPH11332924A JP H11332924 A JPH11332924 A JP H11332924A JP 10145512 A JP10145512 A JP 10145512A JP 14551298 A JP14551298 A JP 14551298A JP H11332924 A JPH11332924 A JP H11332924A
- Authority
- JP
- Japan
- Prior art keywords
- carbon fibers
- active carbon
- bedsore
- surface material
- activated carbon
- 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
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、自力による行動
が不自由な寝た切り老人等の患者（以下、単に患者とい
う）に発生しがちな褥瘡（いわゆる床ずれ）を有効に予
防し、軽快させることができる衛生用資材に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention effectively prevents and relieves pressure ulcers (so-called bedsores) which tend to occur in patients such as the elderly who are unable to act on their own and who are unable to act on their own (hereinafter referred to simply as patients). For sanitary materials that can be.
【０００２】[0002]
【従来の技術】褥瘡は、患者の知覚認知能力、皮膚の湿
潤程度、活動性、可動性、栄養状態の他、皮膚と、それ
に接する物との摩擦やずれが発症の危険因子となり、こ
れらの因子の評価方法は、ブレーデンスケール（Ｂｒａ
ｄｅｎ ｓｃａｌｅ）として知られている。2. Description of the Related Art A pressure ulcer is a risk factor for the onset of perception and cognitive ability of a patient, the degree of skin moistness, activity, mobility, nutritional status, as well as friction and slippage between the skin and objects in contact with the skin. The evaluation method of the factors is the Braden scale (Bra
den scale).
【０００３】褥瘡の予防方法は、介護者により一定時間
ごとに***を変換して長時間に亘る一定部位の圧迫を除
去すること、温湯やマッサージなどにより皮膚の清潔、
乾燥、血行の促進を図ること、吸湿性のある寝具を用
い、皮膚との摩擦を少なくすること、外傷を付けないこ
と、全身の栄養改善を図ることなどとされている。ま
た、その治療方法は、初期において、消毒、清拭後のハ
イドロコロイドドレッシング材の貼布が有効であり、中
期以降は、外科的デブリドマンによる壊死組織の除去に
加えて、スルファジアジン銀製剤、精製白糖、ポピドン
ヨード配合軟膏などの外用薬が有効であり、滲出液が多
いときは、カデキソマーヨウ素製剤、デキストランポリ
マー製剤等が使用可能である。また、終期には、トレチ
ノイントコフェリル軟膏、塩化リゾチーム軟膏などの
他、ブクラデシンナトリウム軟膏やハイドロコロイドド
レッシング材などを使用する。[0003] A method for preventing pressure ulcers is to change the body position at regular intervals by a caregiver to remove pressure on a fixed portion over a long period of time, to clean the skin with hot water or massage, etc.
It is said to promote drying and blood circulation, reduce friction with the skin using hygroscopic bedding, do not cause trauma, and improve the nutrition of the whole body. In addition, the treatment method is effective in the initial stage, disinfection, pasting of hydrocolloid dressing material after wiping, from the middle stage onwards, in addition to removal of necrotic tissue by surgical debridement, silver sulfadiazine preparation, purified sucrose, An external preparation such as an ointment containing povidone-iodine is effective, and when there is a large amount of exudate, a cadoxomer iodine preparation, a dextran polymer preparation, or the like can be used. In the final stage, besides tretinointocopheryl ointment, lysozyme chloride ointment, etc., sodium bucladesin ointment, hydrocolloid dressing and the like are used.
【０００４】なお、褥瘡は、各病期に共通に使用可能な
薬剤が存在せず、極めて治療し難い傷害であることは、
よく知られている所である。[0004] It should be noted that pressure ulcers are injuries that are extremely difficult to treat because there are no drugs that can be used in common at each stage.
It is a well-known place.
【０００５】[0005]
【発明が解決しようとする課題】そこで、この発明の目
的は、かかる従来技術の実情に鑑み、褥瘡の各種菌に対
して広い抗菌スペクトルを有する活性炭繊維を使用する
ことによって、褥瘡の予防、治療に有効に使用すること
ができる衛生用資材を提供することにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to prevent and treat pressure ulcers by using activated carbon fibers having a broad antibacterial spectrum against various bacteria of pressure ulcers in view of the state of the prior art. It is an object of the present invention to provide a sanitary material that can be used effectively.
【０００６】[0006]
【課題を解決するための手段】かかる目的を達成するた
めのこの発明の構成は、面状に形成する活性炭繊維を備
えることをその要旨とする。The gist of the present invention for achieving the above object is to provide activated carbon fibers formed in a planar shape.
【０００７】なお、活性炭繊維には、内面材を積層する
ことができ、外面材を積層することができる。The activated carbon fiber can be laminated with an inner surface material and an outer surface material.
【０００８】[0008]
【作用】かかる発明の構成によるときは、活性炭繊維
は、黄色ブドウ球菌スミス株、化膿レンサ球菌クック
株、大腸菌、緑膿菌、カンジダの各標準菌株の他、メチ
シリン感性黄色ブドウ球菌、メチシリン耐性黄色ブドウ
球菌、化膿レンサ球菌、Ｂ群溶血性レンサ球菌、腸球
菌、大腸菌、変形菌、変形菌類似菌、緑膿菌の多剤耐性
株、アルトフィリア菌、微好気性レンサ球菌、嫌気性グ
ラム陽性球菌、ウェルシュ菌、嫌気性グラム陽性桿菌、
嫌気性グラム陰性桿菌、酵母様真菌等の褥瘡由来菌に対
し、強力な抗菌性を示す。すなわち、活性炭繊維は、そ
れ自体の吸着性の他に、褥瘡由来菌の多くに対して広い
抗菌スペクトルを有することが新たに判明した。なお、
活性炭繊維の抗菌力試験は、Ａｍｅｒｉｃａｎ Ａｓｓ
ｏｃｉａｔｉｏｎ Ｔｅｘｔｉｌｅ Ｃｈｅｍｉｓｔｓ
Ｃｏｌｏｒｉｓｔｓ（ＡＡＴＣＣ）に準じたハローテ
スト（Ａｇａｒ Ｐｌａｔｅ Ｍｅｔｈｏｄ）と、シェ
イクフラスコ法による経時的生菌数測定によった。According to the constitution of the present invention, activated carbon fibers are standard strains of Staphylococcus aureus Smith strain, Streptococcus pyogenes Cook strain, Escherichia coli, Pseudomonas aeruginosa and Candida, as well as methicillin-sensitive Staphylococcus aureus and methicillin-resistant yellow. Staphylococci, Streptococcus pyogenes, group B hemolytic streptococci, enterococci, Escherichia coli, transformed bacteria, transformed bacteria-like bacteria, multidrug-resistant strains of Pseudomonas aeruginosa, Altophilia, microaerobic streptococci, anaerobic gram positive Staphylococci, C. perfringens, anaerobic gram-positive bacilli,
It shows strong antibacterial properties against pressure ulcer-derived bacteria such as anaerobic gram-negative bacilli and yeast-like fungi. That is, it has been newly found that activated carbon fiber has a broad antibacterial spectrum against many of pressure ulcer-derived bacteria in addition to its own adsorptivity. In addition,
The antibacterial activity test of activated carbon fiber was performed by American Ass
Occurrence Textile Chemists
A halo test (Agar Plate Method) according to Colorists (AATCC) and a viable cell count over time by a shake flask method were used.
【０００９】活性炭繊維は、水蒸気等の反応性気体を用
い、フェノール系、レーヨン系、アクリル系、ピッチ系
等の炭素繊維前駆体の繊維または繊維構造体を窒素等の
不活性雰囲気中において賦活焼成処理することにより作
ることができる。すなわち、活性炭繊維は、活性炭化す
る以前に織布、編物、不織布等の面状の構造体に形成し
て全体を活性炭化してもよく、活性炭化してから面状の
構造体に形成してもよい。Activated carbon fibers are prepared by activating and firing phenolic, rayon, acrylic, pitch and other carbon fiber precursor fibers or fiber structures in an inert atmosphere such as nitrogen using a reactive gas such as steam. It can be made by processing. That is, the activated carbon fiber may be formed into a planar structure such as a woven fabric, a knitted fabric, or a nonwoven fabric before the active carbonization, and may be entirely activated carbonized, or may be activated carbonized and then formed into a planar structure. Good.
【００１０】活性炭繊維の代表的な性状は、繊度８〜１
１μｍ、比表面積１５００〜２５００ｍ2 ／ｇ、細孔径
１５〜３５×１０-8cm、引張強度３０〜４０kg／mm2 、
引張弾性率１０００〜１５００kg／mm2 、ベンゼン吸着
率３０〜９０Ｗt ％、メチレンブルー脱色力２７０〜３
８０ml／ｇである。そこで、活性炭繊維は、面状の構造
体に形成して褥瘡を生じ易い部位に当て置くことによ
り、患者の皮膚を清潔な乾燥状態に保つとともに、寝具
と皮膚との摩擦を少なくし、褥瘡の発生を防止すること
ができる。また、現に褥瘡を生じている部位に当て置く
ことにより、褥瘡由来菌を吸着するとともに増殖を防
ぎ、治療効果を向上させることができる。The typical properties of activated carbon fibers are fineness of 8 to 1
1 μm, specific surface area 1500 to 2500 m 2 / g, pore size 15 to 35 × 10 −8 cm, tensile strength 30 to 40 kg / mm 2 ,
Tensile modulus 1000 to 1500 kg / mm 2 , benzene adsorption rate 30 to 90 Wt%, methylene blue decolorizing power 270 to 3
80 ml / g. Therefore, activated carbon fiber is formed into a planar structure and placed on a site where pressure ulcers are likely to occur, keeping the patient's skin clean and dry, reducing friction between the bedding and the skin, and reducing pressure ulcers. Generation can be prevented. In addition, by placing the pressure ulcer on a site where a pressure ulcer is actually generated, it is possible to absorb the bacteria derived from the pressure ulcer and prevent the growth thereof, thereby improving the therapeutic effect.
【００１１】活性炭繊維に内面材を積層すれば、活性炭
繊維は、内面材を介して皮膚に接触し、当りを柔くする
ことができる。なお、内面材は、綿、絹等の薄手の布材
の他、しめり気を感じさせないポリプロピレン、ポリエ
チレン等の化学繊維による不織布や、ポリエチレンの多
孔性のフィルム等が好適である。When the inner surface material is laminated on the activated carbon fiber, the activated carbon fiber comes into contact with the skin via the inner surface material and can soften the hit. In addition, as the inner surface material, in addition to a thin cloth material such as cotton and silk, a nonwoven fabric made of a chemical fiber such as polypropylene or polyethylene that does not give a feeling of shrinkage, a porous film of polyethylene, or the like is preferable.
【００１２】活性炭繊維に外面材を積層すれば、外面材
は、褥瘡からの滲出液や膿汁等が外部に漏出することを
有効に防止する。外面材は、綿、絹等の薄手の布材の
他、柔い感じの薄い不透水性のものがよく、たとえばポ
リエチレンの不織布にポリエチレンフィルムを積層した
ものが好適である。[0012] If the outer surface material is laminated on the activated carbon fiber, the outer surface material effectively prevents the exudate and pus from the pressure sore from leaking out. The outer surface material is preferably a thin cloth material such as cotton or silk, or a thin and impermeable water-impervious material. For example, a material obtained by laminating a polyethylene film on a non-woven fabric of polyethylene is preferable.
【００１３】[0013]
【発明の実施の形態】衛生用資材は、面状に形成する活
性炭繊維１に対し、内面材２、外面材３を積層してなる
（図１）。BEST MODE FOR CARRYING OUT THE INVENTION A sanitary material is obtained by laminating an inner surface material 2 and an outer surface material 3 on activated carbon fiber 1 formed in a planar shape (FIG. 1).
【００１４】活性炭繊維１は、織布、不織布等の面状の
構造体に形成されている。また、内面材２、外面材３
は、活性炭繊維１の下面、上面に一体に貼着されてい
る。The activated carbon fibers 1 are formed in a planar structure such as a woven fabric or a nonwoven fabric. Moreover, the inner surface material 2 and the outer surface material 3
Are integrally attached to the lower and upper surfaces of the activated carbon fiber 1.
【００１５】かかる衛生用資材は、任意の形状、大きさ
に裁断し、ガーゼと同等の当て布、包帯、パッド等とし
て、内面材２を皮膚に接触させて使用することにより、
褥瘡の予防、治療に使用することができる。また、衛生
用資材は、患者の寝巻や、ベッドシーツ等の全体または
一部として使用してもよい。ただし、衛生用資材は、用
途により、内面材２、外面材３の一方または双方を削除
してもよいものとする。The sanitary material is cut into an arbitrary shape and size, and used as a patch cloth, bandage, pad, or the like equivalent to a gauze by bringing the inner surface material 2 into contact with the skin.
Can be used for prevention and treatment of pressure ulcers. In addition, the hygiene material may be used as a whole or a part of a patient's bedding, bed sheets, or the like. However, for the sanitary material, one or both of the inner surface material 2 and the outer surface material 3 may be deleted depending on the application.
【００１６】衛生用資材は、患者ＭのベッドシーツＳと
して使用するとき（図２）、ベッドＢの下から上方に乾
燥エアを噴出させてもよい（同図の矢印Ａ、Ａ…方
向）。乾燥エアは、褥瘡が発生し易い部位または褥瘡そ
のものを乾燥させ、その予防効果、治療効果を一層向上
させることができる。なお、このときの衛生用資材は、
少なくとも外面材３を除去し、十分な通気性を有するも
のとする。また、衛生用資材は、ベッドシーツＳの全体
に使用するに代えて、所定位置にのみ局部的に使用し、
乾燥エアも、その位置に対してのみ局部的に噴出させれ
ばよい。ただし、衛生用資材は、ベッドシーツＳとする
に代えて、患者Ｍ用の寝巻として使用してもよい。When the hygiene material is used as the bed sheet S of the patient M (FIG. 2), dry air may be blown upward from below the bed B (directions of arrows A, A... In the same figure). The dry air dries the area where the pressure ulcer easily occurs or the pressure ulcer itself, and can further improve its preventive effect and therapeutic effect. The sanitary materials at this time are:
At least the outer surface material 3 is removed to have sufficient air permeability. In addition, instead of using the sanitary material for the entire bed sheet S, it is used only locally at a predetermined position,
Dry air may also be jetted locally only to that position. However, the hygiene material may be used as a bed sheet for the patient M instead of the bed sheet S.
【００１７】[0017]
【発明の効果】以上説明したように、この発明によれ
ば、面状に形成する活性炭繊維を備えることによって、
活性炭繊維は、吸着性に加えて、褥瘡由来菌の多くに対
して強力な抗菌性を有するから、当て布、包帯、パッ
ド、寝巻、ベッドシーツ等として、褥瘡の予防、治療に
有効に使用することができるという優れた効果がある。As described above, according to the present invention, by providing activated carbon fibers formed in a planar shape,
Activated carbon fiber has strong antibacterial properties against many pressure ulcer-derived bacteria in addition to its adsorptive properties, so it can be used effectively as a patch, bandage, pad, bedding, bed sheet, etc. for the prevention and treatment of pressure ulcers There is an excellent effect that you can.
【図１】 全体断面構造模式図FIG. 1 is a schematic diagram of the entire cross-sectional structure.
【図２】 使用状態模式図FIG. 2 is a schematic diagram of a use state.
１…活性炭繊維 ２…内面材 ３…外面材 1 ... activated carbon fiber 2 ... inner surface material 3 ... outer surface material
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ Ｄ０４Ｈ 1/42 Ｄ０３Ｄ 15/12 Ｚ // Ｄ０３Ｄ 15/12 Ａ６１Ｌ 15/01 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification code FI D04H 1/42 D03D 15/12 Z // D03D 15/12 A61L 15/01
Claims (3)
衛生用資材。1. A sanitary material comprising activated carbon fibers formed in a planar shape.
ことを特徴とする請求項１記載の衛生用資材。2. The sanitary material according to claim 1, wherein an inner surface material is laminated on the activated carbon fiber.
ことを特徴とする請求項１または請求項２記載の衛生用
資材。3. The sanitary material according to claim 1, wherein an outer surface material is laminated on the activated carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10145512A JPH11332924A (en) | 1998-05-27 | 1998-05-27 | Sanitary material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10145512A JPH11332924A (en) | 1998-05-27 | 1998-05-27 | Sanitary material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11332924A true JPH11332924A (en) | 1999-12-07 |
Family
ID=15386966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10145512A Pending JPH11332924A (en) | 1998-05-27 | 1998-05-27 | Sanitary material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11332924A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002143238A (en) * | 2000-08-23 | 2002-05-21 | Tamura Riken:Kk | Device for preventing bedsore |
| WO2006025781A1 (en) * | 2004-09-03 | 2006-03-09 | Cellcomb Aktiebolag | Sanitary product |
| CN102133420A (en) * | 2011-03-02 | 2011-07-27 | 长沙海润生物技术有限公司 | Silver ion active carbon antimicrobial dressing and preparation method thereof |
| WO2013028966A2 (en) | 2011-08-24 | 2013-02-28 | Calgon Carbon Corporation | Activated carbon containing wound dressing |
-
1998
- 1998-05-27 JP JP10145512A patent/JPH11332924A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002143238A (en) * | 2000-08-23 | 2002-05-21 | Tamura Riken:Kk | Device for preventing bedsore |
| WO2006025781A1 (en) * | 2004-09-03 | 2006-03-09 | Cellcomb Aktiebolag | Sanitary product |
| GB2437155A (en) * | 2004-09-03 | 2007-10-17 | Cellcomb Aktiebolag | Sanitary product |
| GB2437155B (en) * | 2004-09-03 | 2009-11-11 | Cellcomb Aktiebolag | Sanitary product |
| CN102133420A (en) * | 2011-03-02 | 2011-07-27 | 长沙海润生物技术有限公司 | Silver ion active carbon antimicrobial dressing and preparation method thereof |
| WO2013028966A2 (en) | 2011-08-24 | 2013-02-28 | Calgon Carbon Corporation | Activated carbon containing wound dressing |
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