JP2008095230A - Auscultation garment - Google Patents

Auscultation garment Download PDF

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JP2008095230A
JP2008095230A JP2006277389A JP2006277389A JP2008095230A JP 2008095230 A JP2008095230 A JP 2008095230A JP 2006277389 A JP2006277389 A JP 2006277389A JP 2006277389 A JP2006277389 A JP 2006277389A JP 2008095230 A JP2008095230 A JP 2008095230A
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knitted fabric
woven
auscultation
garment
knitted
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JP5095977B2 (en
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Yoshikazu Takadera
由和 高寺
Manabu Tanaka
学 田中
Takanori Kawashima
孝宣 川嶋
Yukio Nagasaka
行雄 長坂
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Teijin Ltd
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Teijin Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an auscultation garment designed so that a patient can be diagnosed using a stethoscope or with the garment on. <P>SOLUTION: The auscultation garment enables diagnosis through fabric, wherein an average deviation of surface roughness of each of the wale direction and the course direction of a knit, or a length direction and a width direction of the knit detected by the KES method is 0-2.0 μm in both surface of woven/knit. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、着衣のまま聴診器を用いた診断が可能な聴診用衣服に関する。   The present invention relates to an auscultatory garment capable of diagnosis using a stethoscope while wearing clothes.

医師等の医療に従事する者が聴診器を用いて診察する場合には、被検者は脱衣して、聴診器のヘッド部を被検者の皮膚に押し当てて聴診するのが通常である。着衣のまま聴診器を用いた診療が可能となるような聴診器の改良としては例えば特許文献1が提案されている。また診察の際に、聴診器のヘッド部が直接皮膚に触れないような試みとして、聴診器のヘッド部に着脱可能に装着される被覆シートが提案されている(例えば特許文献2)。   When a doctor or other medical professional examines using a stethoscope, the subject is usually undressed and auscultated by pressing the head of the stethoscope against the subject's skin. . For example, Patent Document 1 has been proposed as an improvement of a stethoscope that allows medical treatment using a stethoscope while wearing clothes. In addition, a cover sheet that is detachably attached to the head portion of a stethoscope has been proposed as an attempt to prevent the head portion of the stethoscope from directly touching the skin during examination (for example, Patent Document 2).

特開平6−181921号公報JP-A-6-181921 特開2004−329245号公報JP 2004-329245 A

本発明の目的は、着衣のまま聴診器を用いた正確な聴診が可能となる聴診用衣服を提供することである。   An object of the present invention is to provide an auscultatory garment that enables accurate auscultation using a stethoscope while wearing clothes.

本発明者らは特有の物性を有する織編物を用いれば該織編物の上から聴診器を用いた診断が可能となることを見出し、本発明に到達した。すなわち本発明は編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々のKES法による表面粗さの平均偏差が織編物の両面において0〜2.0μmである、布帛を通して聴診可能な聴診用衣服である。さらには編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々のKES法による摩擦係数の平均偏差(MMD)が織編物の両面において0〜0.01であることが好ましい。   The present inventors have found that if a woven or knitted fabric having specific physical properties is used, diagnosis using a stethoscope can be performed on the woven or knitted fabric, and the present invention has been achieved. That is, the present invention can be auscultated through a fabric in which the average deviation of the surface roughness according to the KES method in the well direction and the course direction of the knitted fabric or in the vertical and horizontal directions of the knitted fabric is 0 to 2.0 μm on both sides of the woven and knitted fabric. Auscultation clothes. Furthermore, it is preferable that the mean deviation (MMD) of the coefficient of friction according to the KES method in each of the well direction and the course direction of the knitted fabric, or the vertical and horizontal directions of the knitted fabric is 0 to 0.01 on both sides of the woven or knitted fabric.

本発明の聴診用衣服により、着衣のまま聴診器を用いた正確な聴診が可能となり、なかでも高齢者や女性における診療や健康診断時の脱衣に伴う精神的、あるいは肉体的な負担が低減され、クオリティ オブ ライフの向上が提供できる。また聴診における診察時間の短縮化、聴診器のヘッド部と多人数の皮膚とが接触する際の衛生上の問題や金属製のヘッド部の肌への低温感の問題等も解決できる。   The auscultation garment of the present invention enables accurate auscultation using a stethoscope while wearing clothes, and the mental or physical burden associated with undressing at the time of medical care and medical examination among elderly people and women is reduced. , Providing quality of life improvements. In addition, it is possible to shorten the examination time in auscultation, the problem of hygiene when the head part of the stethoscope and the skin of a large number of people are in contact, the problem of low temperature on the skin of the metal head part, and the like.

以下本発明について詳述する。
本発明の聴診用衣服は、編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々ののKES法による表面粗さの平均偏差が織編物の両面において0〜2.0μmであることを特徴とする。表面粗さの平均偏差(SMD)は、カトーテック(株)のKES−FB4−AUTO−Aを用いて求めることができる。具体的には、20℃/65%RHの環境下で、20cmの試料幅に対して100gf/cmの張力をかけた織編物に、0.5mmΦのピアノ線を5mm幅に1本折り曲げた接触子をバネの接触圧により5gfの力で接触子を接触させ、圧着させた摩擦子を1mm/secの一定の速度で水平に2cm移動させた時の表面粗さの平均偏差である。各々の表面粗さの平均偏差が本発明の範囲を満たすと聴診時の織編物と被検者の皮膚間、および織編物と聴診器ヘッド部間の摩擦、なかでもステックスリップを低減でき、着衣のまま聴診器を用いたノイズの少ない正確な聴診が可能となる。表面粗さの平均偏差が2.0μmを超えると、聴診時のノイズが過大になり正しい聴診が困難となる。表面粗さの平均偏差の好ましい範囲は1.5μm以下であり、より好ましくは1.0μm以下である。
The present invention is described in detail below.
The auscultation garment of the present invention has an average deviation of the surface roughness according to the KES method in the well direction and the course direction of the knitted fabric, or the vertical direction and the horizontal direction of the knitted fabric on both sides of the knitted fabric. It is characterized by. The average deviation (SMD) of the surface roughness can be determined using KES-FB4-AUTO-A manufactured by Kato Tech Co., Ltd. Specifically, in an environment of 20 ° C./65% RH, a contact of a knitted and knitted fabric applied with a tension of 100 gf / cm with respect to a sample width of 20 cm and a piano wire of 0.5 mmΦ folded once to a width of 5 mm. The average deviation of the surface roughness when the contact piece is brought into contact with the contact pressure of the spring by a force of 5 gf and the friction piece thus pressed is moved 2 cm horizontally at a constant speed of 1 mm / sec. When the average deviation of each surface roughness satisfies the scope of the present invention, friction between the woven / knitted fabric and the subject's skin during auscultation and between the woven / knitted fabric and the stethoscope head, in particular, stick slip can be reduced. This enables accurate auscultation with little noise using a stethoscope. When the average deviation of the surface roughness exceeds 2.0 μm, noise during auscultation becomes excessive, and correct auscultation becomes difficult. A preferable range of the average deviation of the surface roughness is 1.5 μm or less, and more preferably 1.0 μm or less.

また本明細書において編物のウェル方向とは織物のループの縦方向の並びをいい、編物のコース方向とは織物のループの横方向の連なりをいい、織物のタテ方向とは織物の長さ方向であり、ヨコ方向とは織物の幅方向である。   Further, in this specification, the well direction of the knitted fabric refers to the arrangement in the longitudinal direction of the loop of the woven fabric, the course direction of the knitted fabric refers to a continuous series of the loop of the woven fabric, and the vertical direction of the woven fabric refers to the length direction of the woven fabric. The horizontal direction is the width direction of the fabric.

さらに編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々のKES法による摩擦係数の平均偏差(MMD)が織編物の両面において0〜0.01であることが好ましい。摩擦係数の平均偏差は、カトーテック(株)KES−FB4−AUTO−Aを用いて求めることができる。具体的には、20℃/65%RHの環境下で、100gf/cmの張力をかけた織編物に、0.5mmΦのピアノ線を10本並べ5×5mmに面上に巻いた接触子を50gfの力で接触面を織編物に圧着させ、0.1cm/秒の一定の速度で水平に2cm移動させた時の摩擦係数の平均偏差である。   Furthermore, it is preferable that the mean deviation (MMD) of the coefficient of friction according to the KES method in each of the well direction and the course direction of the knitted fabric or the warp direction and the horizontal direction of the knitted fabric is 0 to 0.01 on both sides of the woven or knitted fabric. The average deviation of the friction coefficient can be determined using Kato Tech Co., Ltd. KES-FB4-AUTO-A. Specifically, in an environment of 20 ° C./65% RH, a knitted fabric knitted with a tension of 100 gf / cm and 10 piano wires of 0.5 mmΦ are arranged and 5 × 5 mm of contacts wound on the surface. The average deviation of the coefficient of friction when the contact surface is pressed against the woven or knitted fabric with a force of 50 gf and moved horizontally by 2 cm at a constant speed of 0.1 cm / sec.

摩擦係数の平均偏差が所望の範囲であると聴診時の織編物と被検者の皮膚間、および織編物と聴診器ヘッド部間の摩擦、なかでもステックスリップ現象を低減でき、着衣のまま聴診器を用いたノイズの少ない正確な聴診が提供できる。摩擦係数の平均偏差が0.01を超えると、聴診時のノイズが大になり正しい聴診が困難となることがある。摩擦係数の平均偏差の好ましい範囲は0.008以下である。   If the average deviation of the coefficient of friction is within the desired range, friction between the woven and knitted fabric and the subject's skin during auscultation and between the woven and knitted fabric and the stethoscope head, especially the stick-slip phenomenon, can be reduced. It is possible to provide accurate auscultation with less noise using the instrument. If the average deviation of the coefficient of friction exceeds 0.01, noise during auscultation may increase and correct auscultation may be difficult. A preferable range of the average deviation of the friction coefficient is 0.008 or less.

上述のような所望のSMD値、より好ましくは所望のMMD値を満たす織編物としては、表面構造が緻密であるものが好ましい。例えば繊維または繊維束が交錯してできる隙間が少ないものが好ましく選択される。表面構造が緻密であるものが好ましい理由は、表面構造が疎であると衣服と肌との摩擦音や聴診器のヘッドと衣服との摩擦音が衣服素材の繊維間空隙にて共鳴し、増幅されるためと考えられる。   As the woven or knitted fabric satisfying the desired SMD value as described above, more preferably the desired MMD value, one having a dense surface structure is preferable. For example, a material having few gaps formed by crossing fibers or fiber bundles is preferably selected. The reason why the surface structure is fine is preferable. When the surface structure is sparse, the frictional sound between the clothes and the skin and the frictional sound between the head of the stethoscope and the clothes resonates in the gaps between the fibers of the clothing material and is amplified. This is probably because of this.

このような織編物は特定の織・編み密度、繊維径、密度等を選択することにより提供できる。7g/cmの編物用の低圧力で厚みを計測した場合、0.32以上であることが好ましい。また240g/cmの織物用の高圧力で計測した場合では、編密度は0.4以上であることが好ましく、更に好ましくは0.45以上である。 Such a woven or knitted fabric can be provided by selecting a specific weaving / knitting density, fiber diameter, density and the like. When the thickness is measured at a low pressure for a knitted fabric of 7 g / cm 2 , it is preferably 0.32 or more. When measured at a high pressure for a fabric of 240 g / cm 2 , the knitting density is preferably 0.4 or more, and more preferably 0.45 or more.

本発明の聴診用衣服に用いられる織編物の計測加重7g/cmにおける厚みが、0.3〜0.6mmであることが好ましい。厚みが0.6mmより厚くなると生体音の減衰が大きくなり正しく聴診できないことがある。 The thickness of the woven or knitted fabric used in the auscultation garment of the present invention at a measurement load of 7 g / cm 2 is preferably 0.3 to 0.6 mm. If the thickness exceeds 0.6 mm, the attenuation of the body sound may increase and correct auscultation may not be possible.

本発明の聴診用衣服に用いられる織編物の計測加重7g/cmにおける密度は0.3〜1g/cmであることが好ましい。密度を0.3〜1g/cmとすることでSMD値やMMD値を所望の値とすることができ、好ましい。密度が0.3/cmより小さい場合は、衣服と肌との摩擦音や聴診器のヘッドと衣服との摩擦音が衣服素材の繊維間空隙にて共鳴し、増幅されるためと考えられる。 The density at a measurement load of 7 g / cm 2 of the woven or knitted fabric used in the auscultatory garment of the present invention is preferably 0.3 to 1 g / cm 3 . By setting the density to 0.3 to 1 g / cm 3 , the SMD value and the MMD value can be set to desired values, which is preferable. When the density is smaller than 0.3 / cm 3, it is considered that the frictional sound between the clothes and the skin and the frictional sound between the head of the stethoscope and the clothes resonate in the gap between the fibers of the clothes material and are amplified.

本発明の聴診用衣服に用いられる織編物の含気率は、7g/cmの編物用の低圧力で厚みを計測した場合で75%以下であることが好ましい。また、240g/cmの織物用の高圧力で計測した場合では、65%以下であることが好ましい。含気率が低圧力での計測時では75%を超えると聴診時のノイズが大になることがある。また高圧力時での計測時では65%を超えると聴診時のノイズが大になることがある。 The air content of the woven or knitted fabric used in the auscultatory garment of the present invention is preferably 75% or less when the thickness is measured at a low pressure for a knitted fabric of 7 g / cm 2 . Moreover, when measured at a high pressure for a fabric of 240 g / cm 2 , it is preferably 65% or less. If the air content exceeds 75% during measurement at a low pressure, noise during auscultation may increase. In addition, when measuring at a high pressure, if it exceeds 65%, noise during auscultation may become large.

具体的な織編物の例としては高密度の織編物、極細繊維束糸から構成される織編物、または表面加工された織編物が好ましく挙げられる。
表面加工方法としては求められる物性が提供できる方法であればとくに限定されないが、従来公知の加工法として例えばカレンダー加工やシリコン等をコーティングする方法などが挙げられる。なかでも所望のSMD値、より好ましくは所望のMMD値を満たす織編物を得るために、織編物の両面を起毛させることが好ましい。起毛させることで、表面構造を均一化でき、表面粗さの平均偏差や摩擦係数の平均偏差を所望の値とすることができる。具体的な起毛方法としてはバフ起毛と針布起毛による方法が挙げられるが、より微細な起毛処理が可能なことからバフ起毛が好ましい。
Specific examples of the woven or knitted fabric preferably include a high-density woven or knitted fabric, a woven or knitted fabric composed of ultrafine fiber bundle yarns, or a surface-treated woven or knitted fabric.
Although it will not specifically limit if it is a method which can provide the physical property requested | required as a surface processing method, For example, the method of coating a calendar process, a silicon | silicone, etc. as a conventionally well-known processing method is mentioned. In particular, in order to obtain a woven or knitted fabric satisfying a desired SMD value, more preferably a desired MMD value, it is preferable to raise both sides of the woven or knitted fabric. By raising the surface, the surface structure can be made uniform, and the average deviation of the surface roughness and the average deviation of the friction coefficient can be set to desired values. Specific methods of raising include buff raising and needle cloth raising, but buff raising is preferable because finer raising treatment is possible.

本発明の聴診用衣服に用いられる織編物は上記のような特定の物性を持つものであれば適宜選択できるが、具体的には極細繊維束糸から構成されることが好ましい。極細繊維束糸としては平均繊度は0.1〜1.1デシテックスであることが好ましく、より好ましくは0.1〜0.6デシテックスである。極細繊維の紡糸方法としては従来公知の方法が適用でき、所望のSMD値やMMD値が提供できるものであればとくに制限されない。また極細繊維からなる織編物において上述のように起毛させることが、所望のSMD値、MMD値を満たす織編物が好適に提供でき、好ましい。   The knitted or knitted fabric used in the auscultatory garment of the present invention can be appropriately selected as long as it has the specific properties as described above. The average fineness of the ultrafine fiber bundle yarn is preferably 0.1 to 1.1 dtex, more preferably 0.1 to 0.6 dtex. The spinning method of the ultrafine fiber is not particularly limited as long as a conventionally known method can be applied and a desired SMD value or MMD value can be provided. In addition, raising a woven or knitted fabric made of ultrafine fibers as described above can preferably provide a woven or knitted fabric satisfying desired SMD values and MMD values.

本発明の聴診用衣服に用いられる織編物のうち、伸縮性があり、ステックスリップ減少を低減できることから編物がとくに好ましい。また入院患者が使用する場合、長時間着用可能な織編物であることが好ましい。   Of the knitted and knitted fabrics used in the auscultatory garments of the present invention, the knitted fabrics are particularly preferred because they are stretchable and can reduce the decrease in stick slip. Moreover, when an inpatient uses, it is preferable that it is the woven / knitted fabric which can be worn for a long time.

本発明の聴診用衣服に用いられる織編物の素材としては、求められる表面粗さの平均偏差を有する織編物を提供ができれば特に限定されず、合成繊維、天然繊維、および再生繊維から選択できる。具体的にはポリエステル、ナイロン、アクリル等の合成繊維、綿、絹、麻等の天然繊維、またこれらの組み合わせなどが挙げられる。また織編物を構成する繊維は長繊維であっても短繊維であっても構わない。   The material of the woven or knitted fabric used for the auscultatory garment of the present invention is not particularly limited as long as a woven or knitted fabric having an average deviation of the required surface roughness can be provided, and can be selected from synthetic fibers, natural fibers, and recycled fibers. Specific examples include synthetic fibers such as polyester, nylon and acrylic, natural fibers such as cotton, silk and hemp, and combinations thereof. The fibers constituting the woven or knitted fabric may be long fibers or short fibers.

本発明の聴診用衣服の形状としては、例えばTシャツ、ジャケット、ポンチョ、エプロン、ケープ等が挙げられるが、特に制限はない。より正確な聴診のためには肌に密着できるような形状が好ましい。   Examples of the shape of the auscultation garment of the present invention include a T-shirt, a jacket, a poncho, an apron, a cape, and the like, but are not particularly limited. For more accurate auscultation, a shape that can be in close contact with the skin is preferred.

以下の実施例により本発明を具体的に説明する。しかし、本発明はこれら実施例に限定されるものではない。   The following examples illustrate the invention. However, the present invention is not limited to these examples.

(用いた織編物)
実施例1(高密度)スムース マイクロファイバ− 起毛有 (バフ加工)
実施例2(高密度)スムース マイクロファイバ− 起毛無
実施例3(高密度)平織り マイクロファイバ− 起毛無
実施例4(高密度)スムース 多孔性吸水ポリエステル(制電加工)
比較例1 スムース 制電性ポリエステル
比較例2 Wトリコット フルダルポリエステル
比較例3 綿100%の男性肌着(グンゼ(株)製)
比較例4 天竺 男性Tシャツ (富士防(株)登録商標 BVD)
比較例5 綿100%の女性肌着(グンゼ(株)製)
(Weaving and knitting used)
Example 1 (High Density) Smooth Microfiber-Brushed (Buffing)
Example 2 (High Density) Smooth Microfiber-No Brushed Example 3 (High Density) Plain Weave Microfiber-Brushed No Example 4 (High Density) Smooth Porous Water Absorbent Polyester (Antistatic Processing)
Comparative Example 1 Smooth Antistatic polyester comparative example 2 W tricot Fullal polyester comparative example 3 100% cotton male underwear (manufactured by Gunze Co., Ltd.)
Comparative Example 4 Tengu Men T-shirt (Fuji Defense Co., Ltd. BVD)
Comparative Example 5 100% cotton female underwear (Gunze Co., Ltd.)

(織編物の表面粗さの平均偏差/SMD)
20cm幅の試験片について、カトーテック(株)KES−FB4−AUTO−Aを用い20℃/65%RHの環境下で100gf/cmの張力をかけ試験片を取り付け、接触子(0.5mmΦのピアノ線を5mm幅に1本折り曲げたもの)に5gfで試料に圧着させ1mm/secの一定速度で水平に移動させ、編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向を測定した。
(Average deviation of surface roughness of woven / knitted fabric / SMD)
A test piece of 20 cm width was attached by applying a tension of 100 gf / cm under an environment of 20 ° C./65% RH using Kato Tech Co., Ltd. KES-FB4-AUTO-A. The piano wire was bent to a width of 5 mm and pressed to the sample at 5 gf and moved horizontally at a constant speed of 1 mm / sec, and the well direction and the course direction of the knitted fabric, or the vertical direction and the horizontal direction of the knitted fabric were measured. .

(摩擦係数平均偏差/MMD)
20cm幅の試験片について、カトーテック(株)KES−FB4−AUTO−Aを用い20℃/65%RHの環境下で100gの張力をかけ試験片を取り付け、接触子(0.5mmΦのピアノ線を5×5mmに10本面上に巻いたもの)に50gfで試料に圧着させ、1mm/secの一定速度で水平に移動させ編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向を測定した。
(Friction coefficient average deviation / MMD)
A test piece of 20 cm width was attached by applying a tension of 100 g under an environment of 20 ° C./65% RH using Kato Tech Co., Ltd. KES-FB4-AUTO-A, and a contact (0.5 mmΦ piano wire) Is wound on a 10 × 5 × 5 mm surface) with a pressure of 50 gf and moved horizontally at a constant speed of 1 mm / sec to change the well direction and the course direction of the knitted fabric, or the warp direction and the horizontal direction of the knitted fabric. It was measured.

(厚みの測定)
織物用の高圧力測定はJIS L1096法により、計測加重23.5kPa(240g/cm)にて計測し、編物用の低圧力測定はJIS L1018法により、計測加重0.7kPa(7g/cm)における厚みを計測した。
(Measurement of thickness)
High pressure measurement for woven fabric is measured by JIS L1096 method with a measurement load of 23.5 kPa (240 g / cm 2 ), and low pressure measurement for knitted fabric is measured by JIS L1018 method with a measurement load of 0.7 kPa (7 g / cm 2). ) Was measured.

(密度の測定)
織編物の密度:D [g/cm]は、上述の厚み:T [mm]、および目付け [g/m]:Wより、
D=W/(1000T) で算出した。
(Density measurement)
The density of the woven or knitted fabric: D [g / cm 3 ] is based on the above-mentioned thickness: T [mm] and the basis weight [g / m 2 ]: W,
D = W / (1000T).

(含気率の測定)
織編物の含気率:A [%]は、厚み:T [mm]、素材の比重:G [−]、目付け:W [g/m]より、
A=1−(W/1000GT) で算出した。
(Measurement of air content)
The air content of the knitted or knitted fabric: A [%] is from thickness: T [mm], specific gravity of the material: G [−], basis weight: W [g / m 2 ],
It calculated by A = 1- (W / 1000GT).

実施例1〜4、比較例1〜5の物性値を表1、2にまとめた。   The physical property values of Examples 1 to 4 and Comparative Examples 1 to 5 are summarized in Tables 1 and 2.

(聴診)
被験者にそれぞれの織編物からなる聴診用衣服を着衣してもらい、医師による聴診を実施し評価した。呼吸音の聴診結果を◎(良好)、○(やや良好)、△(やや難)、×(難)として結果を表1、2にまとめた。
(Auscultation)
Subjects were asked to wear auscultation clothes made of each knitted and knitted fabric, and auscultation by a doctor was performed and evaluated. The results of auscultation of respiratory sounds were summarized in Tables 1 and 2 as ◎ (good), ○ (somewhat good), △ (somewhat difficult), and × (difficult).

Figure 2008095230
Figure 2008095230

Figure 2008095230
Figure 2008095230

以上の結果より実施例の衣服は、布帛の上から正確な呼吸音の聴診が可能であることが確認できた。   From the above results, it was confirmed that the clothes of the examples can be auscultated with an accurate breathing sound from above the fabric.

Claims (7)

編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々のKES法による表面粗さの平均偏差が織編物の両面において0〜2.0μmである、布帛を通して聴診可能な聴診用衣服。   An auscultation garment capable of auscultating through a fabric, wherein the average deviation of the surface roughness according to the KES method in each of the knitted well direction and the course direction, or the knitted warp direction and the horizontal direction is 0 to 2.0 μm on both sides of the woven or knitted fabric. 編物のウェル方向およびコース方向、または編み物のタテ方向およびヨコ方向各々のKES法による摩擦係数の平均偏差(MMD)が織編物の両面において0〜0.01である、請求項1記載の聴診用衣服。   The auscultation according to claim 1, wherein the mean deviation (MMD) of the coefficient of friction by the KES method in each of the well direction and the course direction of the knitted fabric, or the vertical direction and the horizontal direction of the knitted fabric is 0 to 0.01 on both sides of the woven and knitted fabric. clothes. 織編物の両面が起毛している請求項1〜2のいずれかに記載の聴診可能な衣服。   The auscultable garment according to claim 1, wherein both surfaces of the woven or knitted fabric are raised. 織編物の計測加重7g/cmにおける厚みが0.3〜0.6mmである請求項1〜3のいずれかに記載の聴診用衣服。 Thickness woven in the measurement weight 7 g / cm 2 of knitted garments for auscultation according to a is any of claims 1 to 3 0.3 to 0.6 mm. 織編物の計測加重7g/cmにおける密度が0.3〜1g/cmである請求項1〜4のいずれかに記載の聴診用衣服。 Auscultatory garment according to any one of claims 1 to 4 density at measuring weights 7 g / cm 2 of the woven or knitted fabric is 0.3 to 1 g / cm 3. 織編物が平均繊度0.1〜1.1デシテックスの極細繊維束糸から構成される請求項1〜5のいずれかに記載の聴診用衣服。   The auscultation garment according to any one of claims 1 to 5, wherein the woven or knitted fabric is composed of an ultrafine fiber bundle yarn having an average fineness of 0.1 to 1.1 dtex. 織編物が編物である請求項1〜6のいずれかに記載の聴診用衣服。   The garment for auscultation according to any one of claims 1 to 6, wherein the woven or knitted fabric is a knitted fabric.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194927A (en) * 2009-02-26 2010-09-09 Teijin Fibers Ltd Multilayer-structured cloth and fiber product

Citations (3)

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Publication number Priority date Publication date Assignee Title
WO2001063035A1 (en) * 2000-02-25 2001-08-30 Toray Industries, Inc. Denim-like article of clothing and method of producing the same
JP2005015944A (en) * 2003-06-25 2005-01-20 Toray Ind Inc Fiber structure
WO2006073854A1 (en) * 2004-12-30 2006-07-13 3M Innovative Properties Company Stethoscope with frictional noise reduction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063035A1 (en) * 2000-02-25 2001-08-30 Toray Industries, Inc. Denim-like article of clothing and method of producing the same
JP2005015944A (en) * 2003-06-25 2005-01-20 Toray Ind Inc Fiber structure
WO2006073854A1 (en) * 2004-12-30 2006-07-13 3M Innovative Properties Company Stethoscope with frictional noise reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194927A (en) * 2009-02-26 2010-09-09 Teijin Fibers Ltd Multilayer-structured cloth and fiber product

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