JPH02268760A - Plaster cast bandage for orthopedic surgery - Google Patents
Plaster cast bandage for orthopedic surgeryInfo
- Publication number
- JPH02268760A JPH02268760A JP1089862A JP8986289A JPH02268760A JP H02268760 A JPH02268760 A JP H02268760A JP 1089862 A JP1089862 A JP 1089862A JP 8986289 A JP8986289 A JP 8986289A JP H02268760 A JPH02268760 A JP H02268760A
- Authority
- JP
- Japan
- Prior art keywords
- bandage
- active agent
- surface active
- plaster cast
- cast
- 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
- 230000000399 orthopedic effect Effects 0.000 title claims description 11
- 239000011505 plaster Substances 0.000 title abstract 4
- 238000001356 surgical procedure Methods 0.000 title 1
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000011342 resin composition Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 abstract description 9
- -1 polysiloxane Polymers 0.000 abstract description 8
- 229920001296 polysiloxane Polymers 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 2
- 150000002148 esters Chemical class 0.000 abstract description 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000004094 surface-active agent Substances 0.000 abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 6
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 5
- 239000002736 nonionic surfactant Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- UYANAUSDHIFLFQ-UHFFFAOYSA-N borinic acid Chemical compound OB UYANAUSDHIFLFQ-UHFFFAOYSA-N 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- ZMSQJSMSLXVTKN-UHFFFAOYSA-N 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine Chemical compound C1COCCN1CCOCCN1CCOCC1 ZMSQJSMSLXVTKN-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- BWLKKFSDKDJGDZ-UHFFFAOYSA-N [isocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)C1=CC=CC=C1 BWLKKFSDKDJGDZ-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、整形外科用ギブス包帯に関し、さらに詳しく
述べるならば、繊維シートからなる支持体に水硬化性樹
脂組成物を含浸してなる整形外科用ギブス包帯に関する
。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an orthopedic cast bandage, and more specifically, an orthopedic cast bandage made by impregnating a support made of a fiber sheet with a water-curable resin composition. Relating to surgical cast bandages.
整形外科用キャストテープとして市販されているギブス
包帯は、ガラス繊維やその他の繊維からなるシートに水
硬化性樹脂を含浸させて製造されている。このようなキ
ャストテープでは、包装より取り出し、水に浸すと水硬
化性樹脂プレポリマーと水との反応により、粘着性の発
現と樹脂の硬化とが開始する。そのため、テープの巻き
付は作業時および作業終了後のモールディング作業は、
この粘着性の発現のために重ね巻きされたテープ表面の
滑りがなく、困難なものとなる。Cast tapes, commercially available as orthopedic cast tapes, are manufactured by impregnating sheets of glass fiber or other fibers with a water-curable resin. When such a cast tape is taken out of its packaging and immersed in water, the water-curable resin prepolymer reacts with the water, causing the adhesive to develop and the resin to harden. Therefore, the tape must be wrapped during the work and during the molding work after the work is completed.
Due to this tackiness, the surface of the tape wound overlappingly does not slip, making it difficult.
商品名「キャストクリーム」のもとに３ＭＣｏ。 3MCo under the product name "Cast Cream".
より販売されている材料は、これを保護手袋に塗布して
、モールディング作業時における、保護手袋へのテープ
の粘着を排除し、作業を容易にしようとするものである
が、この材料を用いる場合には作業が煩雑となるという
問題がある。The material sold by the company is intended to be applied to protective gloves to eliminate the adhesion of tape to the protective gloves during molding work and to make the work easier. has the problem that the work is complicated.
一方、上記の如き整形外科用キャストテープの水硬化性
樹脂と水との反応による粘着性を低減させるために、キ
ャストテープに潤滑性の材料を適用することが提案され
ている（特開昭６２−８７１６２および６３−１４６９
４２参照）、かかるテープは、その使用時において、モ
ールディング作業を容易にする点でかなり有用なもので
あるけれども、潤滑性材料をテープの全面に亘って適用
しているために、このテープに対して本来求められる最
終機能である、患部の保護および固定のために必要な、
テープ間の接着力や成形後得られるギブスの強度が不十
分となるという問題がある。On the other hand, in order to reduce the stickiness caused by the reaction between the water-curing resin and water in the above-mentioned orthopedic cast tape, it has been proposed to apply a lubricating material to the cast tape (JP-A-62 -87162 and 63-1469
Although such tapes are quite useful in facilitating molding operations during their use, the application of lubricating material over the entire surface of the tapes necessary for protecting and fixing the affected area, which is the final function originally required for
There is a problem that the adhesive force between the tapes and the strength of the cast obtained after molding are insufficient.
従って、本発明の目的は、上記の如きキャストテープと
して有すべき本来の機能を低下せしめることなく、モー
ルディング作業を容易に行うことのできる整形外科用ギ
ブス包帯を提供することにある。Therefore, an object of the present invention is to provide an orthopedic cast bandage that can be easily molded without deteriorating the original function of the cast tape as described above.
本発明は、上記の目的を達成するため、繊維シートから
なる支持体に水硬化性樹脂組成物を含浸してなる整形外
科用ギブス包帯において、前記包帯の長手方向端部であ
って、前記包帯を使用したときに巻き終り端部となる側
の端部（以下、終端部という）の少くとも一部に潤滑性
付与物質を適用したことを特徴とする整形外科用ギブス
包帯を提供する。In order to achieve the above object, the present invention provides an orthopedic cast bandage comprising a support made of a fiber sheet impregnated with a water-curable resin composition. To provide an orthopedic cast bandage characterized in that a lubricity-imparting substance is applied to at least a part of the end that becomes the winding end when the bandage is used (hereinafter referred to as the end).
本発明のギブス包帯の主要部分は、基本的には従来公知
の整形外科用キャストテープと同様の構成を有する。即
ち、支持体としては、ガラス繊維や合成繊維等からなる
繊維シート、特に織物、編物等が用いられる。The main parts of the cast bandage of the present invention basically have the same structure as conventionally known orthopedic cast tapes. That is, as the support, a fiber sheet made of glass fiber, synthetic fiber, etc., especially a woven fabric, a knitted fabric, etc. is used.
水硬化性樹脂組成物は、主剤としてイソシアネート官能
性プレポリマーを含むのが好ましい。がかるプレポリマ
ーは、一般に、イソシアネート、ポリオールおよびアミ
ン系触媒を用いて構成され、有用なイソシアネートの例
としては、ジフェニルメタンイソシアネート（ＭＤＩ）
系のものがあり、具体的にはＳＢＵスミジュール０６３
２ （住人バイエル社商標）、イソネート１４３Ｌ
（化成アブジョン社商標）、ミリオネートＭＴＬ−Ｃ
（日本ポリウレタン社商標）等の、ＭＤＩに基づく有機
変性ＭＤＩ化合物を挙げることができる。Preferably, the water-curable resin composition comprises an isocyanate-functional prepolymer as the base material. Such prepolymers are generally constructed using isocyanates, polyols, and amine-based catalysts; examples of useful isocyanates include diphenylmethane isocyanate (MDI).
There are some types, specifically SBU Sumidur 063
2 (Resident Bayer trademark), Isonate 143L
(Kasei Absion Co., Ltd. trademark), Millionate MTL-C
(Trademark of Nippon Polyurethane Co., Ltd.) and the like, organically modified MDI compounds based on MDI can be mentioned.
有用なポリオールの具体例としては、ボラノール２１１
０ （ダウケミカル社商標）、ボラノール２０７０
（ダウケミカル社商標）、セイカボンドＴ−７０７（
大日本精化社商標）等のポリエーテルポリオールを挙げ
ることができる。また、アミン系触媒の具体例としては
、ＮｒＡＸ Ａ−１（ユニオンカーバイド社商標、ビス
−（２−ジメチルアミノエチル）エーテル） 、ＤＡＢ
ＣＯ（三共エアープロダクト社商標、トリエチレンジア
ミン） 、ＤＭＤＥＥ （三方テキサコケミカル社商
標、ジモルホリノジエチルエーテル）等のジアミン化合
物がある。Specific examples of useful polyols include Boranol 211
0 (Dow Chemical Company trademark), Boranol 2070
(Dow Chemical Company trademark), Seikabond T-707 (
Examples include polyether polyols such as Dainippon Seika Co., Ltd. (trademark). Specific examples of amine catalysts include NrAX A-1 (trademark of Union Carbide Co., Ltd., bis-(2-dimethylaminoethyl)ether), DAB
There are diamine compounds such as CO (trademark of Sankyo Air Products Co., Ltd., triethylene diamine) and DMDEE (trademark of Sankata Texaco Chemical Co., Ltd., dimorpholino diethyl ether).
本発明に有用な水硬化性樹脂組成物は、上記の如きイソ
シアネート官能性プレポリマーのほかに、安定剤および
消泡剤を含むのが好ましい。安定剤としては塩化ベンゾ
イルを用いるのがよく、イソシアネート官ｎプレポリマ
ーの重量に対して０．１〜０．５重量％の量で用いるの
が適当である。In addition to the isocyanate-functional prepolymer described above, the water-curable resin compositions useful in the present invention preferably include a stabilizer and an antifoaming agent. Benzoyl chloride is preferably used as the stabilizer, suitably in an amount of 0.1 to 0.5% by weight based on the weight of the isocyanate-functional n-prepolymer.
消泡剤としてはシリコン系消泡剤、例えばＦＳアンチフ
オームＦ１６（ダウコーニング社商標）、を用いるのが
好ましい。As the antifoaming agent, it is preferable to use a silicone antifoaming agent, such as FS Antiform F16 (trademark of Dow Corning Company).
上記の如き材料を含んで構成される本発明のギブス包帯
の終端部においては、本発明の特徴に従い、その少くと
も一部に潤滑性付与物質が適用されている。かかる潤滑
性付与物質としては、以下のものが好ましく用いられる
。In accordance with the characteristics of the present invention, a lubricity-imparting substance is applied to at least a portion of the distal end of the cast bandage of the present invention comprising the above-mentioned materials. As such lubricity-imparting substances, the following are preferably used.
即ち、ポリシロキサンおよび有機変性ポリシロキサン、
例えば、メチルポリシロキサン（ＴＥＧＯＦＬＯＷ Ａ
ＴＦ 、ゴールドシュミット社商標）、ポリシロキサン
／ポリエーテル共重合体（ＴＨＧＯＦＬＯＷ４２５、ゴ
ールドシュミット社商標）、メチルフェニル系ポリシロ
キサン（ＫＰ−３２２信越化学社商標）等のシリコン化
合物がある。或いは、親水性基を有する非イオン界面活
性剤、例えば、ポリエチレングリコールエステル型非イ
オン界面活性剤である５ＮＥＸ−７４２５，５ＮＥＸ−
７４４９，５ＮＩＥＸ−７４２４（イずれもサンノブコ
社商標）等を用いることができる。上記のシリコン化合
物と非イオン界面活性剤とはそれぞれ単独で用いてもよ
いが、これらを混合して用いるのが好ましい。尚、非イ
オン界面活性剤が固体である場合には、これを粉砕し、
５ｏメツシュバス以上のものを使用するのが望ましい。That is, polysiloxane and organically modified polysiloxane,
For example, methylpolysiloxane (TEGOFLOW A
There are silicon compounds such as TF, a trademark of Goldschmidt Co., Ltd.), polysiloxane/polyether copolymer (THGOFLOW425, a trademark of Goldschmidt Co., Ltd.), and methylphenyl polysiloxane (KP-322, a trademark of Shin-Etsu Chemical Co., Ltd.). Alternatively, a nonionic surfactant having a hydrophilic group, such as 5NEX-7425, 5NEX-, which is a polyethylene glycol ester type nonionic surfactant.
7449, 5NIEX-7424 (all trademarks of San Nobuco Co., Ltd.), etc. can be used. The above silicon compound and nonionic surfactant may be used alone, but it is preferable to use a mixture of them. In addition, if the nonionic surfactant is solid, it is crushed,
It is desirable to use a 5o mesh bath or higher.
以下に、本発明の詳細な説明する。 The present invention will be explained in detail below.
長さ約３６０ｃｌ、幅約７．５ＣＩのガラスファイバー
テープに、下記処方、
イソネート １４３Ｌ ５５．８重量％ボラノー
ル ２１１０ ４１．７重量％ＤＭロＥ８
２．１重量％ＦＳアンチフオームＦ１６ ０
．３重量％塩化ベンゾイル ０．１重量％から
なる水硬化性樹脂組成物をテープの重量当り約６５重量
％の量で含浸させた。A glass fiber tape with a length of about 360 cl and a width of about 7.5 CI is coated with the following formulation: Isonate 143L 55.8% by weight Boranol 2110 41.7% by weight DM RoE8
2.1wt% FS Antiform F16 0
．． A water-curable resin composition consisting of 3% by weight benzoyl chloride and 0.1% by weight was impregnated in an amount of about 65% by weight based on the weight of the tape.
得られたキャストテープの終端部において、その幅方向
中央部分に長さ約１００ｃｍ＋、幅約４ ｃｍに亘り、
下記処方、
ＴＥＧＯＦＬＯ−＾ＴＦ ８５重量％５ＮＥ
Ｘ−７４２５１５重量％
からなる潤滑性付与物質を約０．０１ｇ／ｃｄの量で塗
布して適用した。At the end of the obtained cast tape, at the central part in the width direction, over a length of about 100 cm+ and a width of about 4 cm,
The following formulation, TEGOFLO-^TF 85% by weight 5NE
A lubricity-imparting material consisting of 15% by weight of X-7425 was applied in an amount of approximately 0.01 g/cd.
尚、潤滑性付与物質の適用は、当然のことながら、上記
実施例の態様に限られるものではなく、キャストテープ
の終端部に、長手方向に適当な長さと幅をもって数条に
適用してもよく、横方向に適当な幅と長さをもって数条
に適用してもよく、あるいは終端部の全面に亘って適用
してもよい。Note that the application of the lubricity-imparting substance is, of course, not limited to the embodiments described above, and may be applied in several strips with appropriate length and width in the longitudinal direction at the end of the cast tape. It may be applied in several strips with appropriate width and length in the lateral direction, or it may be applied over the entire surface of the end portion.
また、適用は、キャストテープ表面に直接塗布する場合
のほか、このテープを巻き取るための芯材に潤滑性付与
物質を塗布し、もしくは含浸させておき、テープをこの
芯材上に巻き取った状態で貯留しておく間に、潤滑性付
与物質をテープ中に移動せしめることにより、行うこと
もできる。In addition to applying it directly to the surface of the cast tape, it can also be applied by coating or impregnating the core material for winding the tape with a lubricating substance, and then winding the tape onto the core material. This can also be done by allowing the lubricity-imparting substance to migrate into the tape while it is stored in the tape.
本発明のギブス包帯においては、かかる包帯が本来有す
べき接着力や成形後のギブス強度が損なわれることはほ
とんどなく、また終端部に存在する潤滑性付与物質が、
ギブス施与の際、ギブス施与者の保護手袋表面に付着し
、モールディングすべき表面上に広げられて粘着性を排
除するため、容易かつ十分なモールディング作業を行う
ことが可能になる。In the cast bandage of the present invention, the adhesive force that such a bandage should inherently have and the cast strength after molding are hardly impaired, and the lubricity-imparting substance present at the terminal end is
During cast application, it adheres to the surface of the caster's protective gloves and is spread over the surface to be molded, eliminating tackiness and thus allowing easy and efficient molding operations.
Claims (1)
含浸してなる整形外科用ギブス包帯において、前記包帯
の長手方向端部であって、前記包帯を使用したときに巻
き終り端部となる側の端部の少なくとも一部に潤滑性付
与物質を適用したことを特徴とする整形外科用ギブス包
帯。1. In an orthopedic cast bandage made of a support made of a fiber sheet impregnated with a water-curable resin composition, the longitudinal end of the bandage is the end of the wrapping when the bandage is used. An orthopedic cast bandage, characterized in that a lubricity-imparting substance is applied to at least a portion of the end of the cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1089862A JPH02268760A (en) | 1989-04-11 | 1989-04-11 | Plaster cast bandage for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1089862A JPH02268760A (en) | 1989-04-11 | 1989-04-11 | Plaster cast bandage for orthopedic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02268760A true JPH02268760A (en) | 1990-11-02 |
Family
ID=13982593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1089862A Pending JPH02268760A (en) | 1989-04-11 | 1989-04-11 | Plaster cast bandage for orthopedic surgery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02268760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057825A1 (en) * | 1999-03-29 | 2000-10-05 | Carapace, Inc. | An orthopedic bandage and method of making same |
| WO2020217650A1 (en) | 2019-04-21 | 2020-10-29 | 株式会社ＳａｎａＶｉｔａ | Medical fixing material with outstanding breathability and ease of application. |
-
1989
- 1989-04-11 JP JP1089862A patent/JPH02268760A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057825A1 (en) * | 1999-03-29 | 2000-10-05 | Carapace, Inc. | An orthopedic bandage and method of making same |
| US6206845B1 (en) | 1999-03-29 | 2001-03-27 | Carapace, Inc. | Orthopedic bandage and method of making same |
| US6334855B2 (en) | 1999-03-29 | 2002-01-01 | Carapace, Inc. | Method for making an orthopedic bandage |
| WO2020217650A1 (en) | 2019-04-21 | 2020-10-29 | 株式会社ＳａｎａＶｉｔａ | Medical fixing material with outstanding breathability and ease of application. |
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