WO2023272827A1 - 带有x光追踪线的无菌手术敷料包 - Google Patents

带有x光追踪线的无菌手术敷料包 Download PDF

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Publication number
WO2023272827A1
WO2023272827A1 PCT/CN2021/108326 CN2021108326W WO2023272827A1 WO 2023272827 A1 WO2023272827 A1 WO 2023272827A1 CN 2021108326 W CN2021108326 W CN 2021108326W WO 2023272827 A1 WO2023272827 A1 WO 2023272827A1
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Prior art keywords
dressing
ray tracing
ray
dressings
lines
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PCT/CN2021/108326
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English (en)
French (fr)
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陈仲璜
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高先医疗科技(惠州)有限公司
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Publication of WO2023272827A1 publication Critical patent/WO2023272827A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/31—Carrying cases or bags, e.g. doctors' bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/44—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with radio-opaque material or signalling means for residual material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages

Definitions

  • the utility model relates to the technical field of medical articles, in particular to an aseptic surgical dressing bag with X-ray tracing lines.
  • Surgical dressings are used during surgery to absorb blood and body secretions.
  • larger-sized surgical dressings such as abdominal pads and surgical drapes.
  • X-ray tracing lines are used for X-ray machine detection.
  • minor surgeries with smaller incisions use a smaller size surgical dressing.
  • Usually only one x-ray trace line is required for smaller dressings. Regardless of the size of the operation, the most important thing is that all used surgical dressings should not be left in the patient's body after the operation.
  • the utility model aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the purpose of this utility model is to propose a kind of aseptic surgical dressing bag that has X-ray tracing line.
  • the sterile surgical dressing package with X-ray tracing line includes:
  • each piece of said dressing is folded into a multilayer structure of predetermined size
  • each dressing has at least one X-ray tracing line, the color of each X-ray tracing line on each dressing is one color, and the colors of the X-ray tracing lines on each dressing are different ;
  • the X-ray tracing line is fixed on the surface of the dressing by heat pressing, ultrasonic welding, weaving or sewing.
  • the dressing can be detected under X-ray during the operation, so that the dressing can be easily taken out from the patient's body, and X-ray tracking lines of different colors can be used
  • the thread serves as a visual aid and is more accurate as a counting standard for the dressing.
  • the number of dressings is ten, and at least five of the ten dressings form a group, and the color of the X-ray tracing line on each dressing in each group is different.
  • the color of the X-ray tracing line is different from the color of the patient's organ and the color of the dressing soaked in blood.
  • the outer wrapping is made of soft material or hard material, and the outer wrapping includes a top layer and a bottom layer, the top layer is sealingly connected with the edge of the bottom layer, and at least two pieces of the dressing are sealed on the bottom layer. between the top layer and the bottom layer.
  • the top layer is made of plastic film material
  • the bottom layer is made of paper material or plastic film material.
  • the dressing is made of at least one layer of rayon, polyester fiber, bamboo fiber, polypropylene, wood pulp fiber, non-woven fabric or cotton gauze.
  • the X-ray tracing line is made of hydrophobic rubber material, and the rubber material contains at least 50% barium sulfate by weight.
  • the material of the X-ray tracing line is thermoplastic elastomer or polyvinyl chloride.
  • the X-ray tracing line is strip-shaped or wavy, and has a diameter of 0.5mm-2mm.
  • the predetermined size of the dressing is configured as a width of 5cm-70cm and a length of 5cm-70cm.
  • Fig. 1 is the structural representation of the aseptic surgical dressing bag that the utility model embodiment has X-ray tracing line;
  • Fig. 2 is the exploded view of the aseptic surgical dressing bag with X-ray tracing line in the embodiment of the present invention
  • Fig. 3 is the partial cross-sectional view of the aseptic surgical dressing pack with X-ray tracing line in the embodiment of the present invention
  • Fig. 4 is a schematic structural view of the dressing in the aseptic surgical dressing package with X-ray tracing line according to the embodiment of the present invention.
  • the present invention is based on the following studies and findings of the inventors:
  • Gauze or non-woven sheet with X-ray tracking thread is composed of cloth sheet and rubber thread, which is usually attached to the surface of the dressing by heat pressing on the cloth with a heated roller.
  • a sterile dressing pack with X-ray tracer lines contains 5 or 10 gauze sheets. Regular sizes range from (10cm x 10cm) to (70cm x 70cm).
  • surgical dressings Prior to use in surgery, surgical dressings must be packaged in airtight bags or hard cases and sterilized by commonly used sterilization methods such as ethylene oxide (ETO), gamma irradiation, electron beam, or steam sterilization .
  • ETO ethylene oxide
  • a surgical sterile dressing contains multiple dressings, with 2 to 10 dressings per pack depending on the application.
  • the sterile dressing pack When used as an X-ray tracking dressing, the sterile dressing pack usually contains 5 or 10 dressings, and depending on the complexity of the procedure and the site of the surgery, one or more sterile X-ray tracking dressing packs may be required.
  • a major safety concern with surgical dressings is that the dressing may be left behind in the patient after surgery.
  • Instructions for a dressing counting protocol such as using sterile dressing packs of 5 x-ray tracking dressings per pack during surgery:
  • Step 1 The operating room staff counts the number of dressings in each sterile dressing pack to ensure that there are indeed 5 dressings in the pack.
  • Step 2 If multiple sterile dressing packs are required for the procedure, open all sterile dressing packs and count to ensure there are five dressings per pack.
  • Step 3 Add up the total number of surgical dressings, equal to (number of packs used x 5).
  • Step 4 If there is a discrepancy in the quantity of any package, the defective package cannot be used and will be submitted as a complaint to the supplier.
  • Step 5 After the operation, collect and count all used dressings with X-ray tracking lines to ensure that the number of dressings counted before and after the operation is the same.
  • Step 6 If the numbers are different, the patient will undergo X-rays to find any remaining dressings.
  • the inventor conducted extensive research on various materials, and invented a sterile surgical dressing package with X-ray tracking lines, which can avoid residual dressings in the patient's body after surgery, and the cost is greatly reduced. Can ensure easier and more accurate counting after surgery.
  • the aseptic surgical dressing package with X-ray tracking line provided according to the embodiment of the present invention includes an outer package 10 and at least two dressings 20 .
  • the outer package 10 is a sterile sealed package. At least two pieces of the dressing 20 are sealed in the outer bag 10, and each piece of the dressing 20 is folded into a multi-layer structure of a predetermined size, wherein each piece of the dressing 20 has at least one X-ray tracing line 201, and each piece The color of each X-ray tracing line 201 on the dressing 20 is one color, that is, a solid color, and the colors of the X-ray tracing lines 201 on each dressing 20 are different.
  • the X-ray tracing line 201 is fixed on the surface of the dressing 20 by heat pressing, ultrasonic welding, weaving or sewing. That is to say, the X-ray tracking wire 201 can be hot-pressed and fixed to the surface of the dressing 20 by a hot-pressing roller, or the X-ray tracking wire 201 can be welded on the surface of the dressing 20 by an ultrasonic welding machine, or can be woven directly by weaving. on the surface of the dressing 20, or sewn on the surface of the dressing 20 by sewing equipment.
  • a predetermined number of dressings 20 are packaged through an outer bag 10, and through more systematic and accurate counting, the dressings 20 are not easy to be left in the patient's body, ensuring that the dressing 20 is not easily left in the patient's body after the operation.
  • Counting is easier and more accurate, and it is more accurate to fix higher visibility X-ray tracking lines 201 on the dressing 20 and use different colored X-ray tracking lines 201 as visual aids as the counting standard of the dressing 20 .
  • the X-ray tracing line 201 is adopted, and this linear structure is easy to be fixed on the surface of the dressing 20. On the surface of the dressing 20, in this way, while ensuring its counting effect, it can also achieve the effects of facilitating production and processing and reducing costs.
  • the number of dressings 20 in the sterile surgical dressing package can be configured according to needs, and the specific number is not particularly limited.
  • the number of dressings 20 packaged in each sterile surgical dressing package is small, such as 2 to 5 dressings 20, each dressing 20 has at least one X-ray tracing line 201 of the same color, each dressing 20 The color of the X-ray trace line 201 on 20 is different.
  • each dressing in each group 20 has at least one X-ray tracing line 201 of the same color, and the colors of the X-ray tracing lines 201 on different dressings 20 in each group are different.
  • an operation that needs to use 10 packs of 5 pieces of dressing 20 with X-ray tracking lines 201 is used as an example:
  • the dressing 20 counting method of the present application such as using 10 dressings 20 with X-ray tracing lines 201 of different colors to count, first the collected dressings 20 are divided into 5 groups, and 5 different colors The dressing 20 of the X-ray tracing line 201 is taken as a group, 10 groups in total, and then the number of 5 pieces collected in each group is counted.
  • This counting method is simpler and clearer, ensuring that each group of 5 pieces of X-ray tracing lines 201 of different colors It only needs to collect all the dressings 20, and it is not easy to make mistakes.
  • the outer bag 10 is made of soft material or hard material, and the outer bag 10 includes a top layer 101 and a bottom layer 102, and the edge of the top layer 101 is sealed with the bottom layer 102.
  • the dressing 20 is sealed between the top layer 101 and the bottom layer 102 .
  • the top layer 101 is made of plastic film material
  • the bottom layer 102 is made of paper material or plastic film material.
  • outsourcing 10 is aseptic packaging, and top layer 101 adopts plastic film, and bottom layer 102 adopts papery or plastic film, and wherein, plastic film can be transparent plastic film, after top layer 101 and bottom layer 102 airtight sealing, must prevent Bacteria intrusion, therefore, heat sealing, ultrasonic, film or air sealing can be used between the top layer 101 and the bottom layer 102, and a part of the edge sealing of the top layer 101 and the bottom layer 102 can be left with a tearable seal, so that it can be used quickly Open.
  • the dressing 20 is made of at least one layer of rayon, polyester fiber, bamboo fiber, polypropylene, wood pulp fiber, non-woven fabric or cotton gauze to ensure that the dressing 20 has good water absorption and softness .
  • the X-ray tracking line 201 is made of hydrophobic rubber material, which contains at least 50% barium sulfate by weight, and is easy to be developed and tracked by X-ray equipment.
  • the rubber material can be thermoplastic elastomer or polyvinyl chloride, which can be easily fixed on the surface of the dressing 20 by hot pressing, ultrasonic welding and other processes.
  • the color of the X-ray tracing line 201 is different from the color of the patient's organ and the color of the dressing 20 soaked in blood.
  • the X-ray tracking line 201 is made of thermoplastic elastomer TPE or polyethylene PVC, which are hydrophobic materials, even if the dressing 20 is soaked by blood after the operation, the X-ray tracking line 201 Colors will also stand out.
  • the X-ray tracking line 201 is strip-shaped or wavy, with a diameter of 0.5mm-2mm, suitable for installation on the surface of the dressing 20, and is easy to be developed and tracked, and at the same time, does not affect the water absorption and softness of the dressing 20 Degree and other performance.
  • the predetermined size (folded size) of the dressing 20 is configured to have a width of 5 cm-70 cm and a length of 5 cm-70 cm. It will be appreciated that by folding the dressing 20 to a predetermined size, more space can be saved for placing more dressings 20 .
  • surgical dressing pack of the present invention has the following advantages:
  • X-ray tracing lines 201 of different colors provide very effective visual aids.
  • the collected dressings 20 can be divided into multiple groups by using the X-ray tracing lines 201 of different colors. Then count the amount that each group has collected.
  • the sterile surgical dressing package provided by the present invention has the following advantages:

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Abstract

本实用新型公开了一种带有X光追踪线的无菌手术敷料包，包括外包及至少两片敷料，所述外包为无菌密封包装；至少两片所述敷料密封于所述外包内，每片所述敷料被折叠成预定尺寸的多层结构；其中，每片所述敷料具有至少一条X光追踪线，每片所述敷料上的每根X光追踪线的颜色为一个颜色，各片所述敷料上的X光追踪线的颜色均不相同；所述X光追踪线通过热压、超声波焊接、编织或缝纫方式固定于所述敷料表面上。根据本实用新型实施例提供的带有X光追踪线的无菌手术敷料包，能够在手术中使敷料在X光下被探测到，使得敷料容易从患者体内取出，使用不同颜色的X光追踪线作为视觉辅助，作为敷料的计数标准更为准确。

Description

带有X光追踪线的无菌手术敷料包 技术领域
本实用新型涉及医疗物品技术领域，具体涉及一种带有X光追踪线的无菌手术敷料包。
背景技术
手术敷料在手术中用于吸收血液和身体分泌物，对于切口较大的大型手术，使用较大尺寸的手术敷料，如腹部垫和手术巾，一般来说，较大尺寸的手术敷料有两条X光追踪线用于X光机探测。而对于切口较小的小型手术，使用较小尺寸的手术敷料。通常较小敷料只需要有一条X光追踪线。不论手术的大小，最重要是于手术后，所有用过的手术敷料不要遗留在患者体内。
实用新型内容
本实用新型旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本实用新型的目的在于提出一种带有X光追踪线的无菌手术敷料包。
为实现上述目的，根据本实用新型实施例的带有X光追踪线的无菌手术敷料包，包括：
外包，所述外包为无菌密封包装；
至少两片敷料，至少两片所述敷料密封于所述外包内，每片所述敷料被折叠成预定尺寸的多层结构；
其中，每片所述敷料具有至少一条X光追踪线，每片所述敷料上的每根X光追踪线的颜色为一个颜色，各片所述敷料上的X光追踪线的颜色均不相同；所述X光追踪线通过热压、超声波焊接、编织或缝纫方式固定于所述敷料表面上。
根据本实用新型实施例提供的带有X光追踪线的无菌手术敷料包，能够在手术中使敷料在X光下被探测到，使得敷料容易从患者体内取出，使用不同颜色的X光追踪线作为视觉辅助，作为敷料的计数标准更为准确。
根据本实用新型的一个实施例，所述敷料为十片，十片所述敷料中的至少五片为一组，每一组所述敷料中各片所述敷料上的X光追踪线的颜色不同。
根据本实用新型的一个实施例，所述X光追踪线的颜色与患者器官的颜色以及浸满血液的所述敷料颜色各不相同。
根据本实用新型的一个实施例，所述外包为软质材料或硬质材料，所述外包包括顶 层和底层，所述顶层与所述底层的边缘密封连接，至少两片所述敷料密封于所述顶层与所述底层之间。
根据本实用新型的一个实施例，所述顶层为塑膜材料，所述底层为纸质材料或塑膜材料。
根据本实用新型的一个实施例，所述敷料由至少一层人造纤维、聚酯纤维、竹纤维、聚丙烯、木浆纤维、无纺布或棉纱布制成。
根据本实用新型的一个实施例，所述X光追踪线由具有疏水性的橡胶材料制成，所述橡胶材料按重量计至少含有50％的硫酸钡。
根据本实用新型的一个实施例，所述X光追踪线的材料为热塑性弹性体或聚氯乙烯。
根据本实用新型的一个实施例，所述X光追踪线为长条形或波浪纹，且直径为0.5mm-2mm。
根据本实用新型的一个实施例，所述敷料的预定尺寸配置成宽度为5cm-70cm，长度为5cm-70cm。
本实用新型的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本实用新型的实践了解到。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1是本实用新型实施例带有X光追踪线的无菌手术敷料包的结构示意图；
图2是本实用新型实施例带有X光追踪线的无菌手术敷料包的分解图；
图3是本实用新型实施例带有X光追踪线的无菌手术敷料包的局部剖视图；
图4是本实用新型实施例带有X光追踪线的无菌手术敷料包中敷料的结构示意图。
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限 制，基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
本发明是基于发明人的下列研究和发现而完成的：
带X光追踪线纱布或无纺布片是由布片和橡胶线组成，橡胶线通常通过用加热辊在布上热压而附着在敷料表面。一般来说，带X光追踪线的无菌敷料包有5或10块纱布片。常规尺寸范围(10cm x 10cm)到(70cm x 70cm)。
在将手术敷料用于手术之前，必须将其包装在密封包装袋或硬盒中，并通过常用的消毒方法进行灭菌，如环氧乙烷(ETO)、伽马辐照、电子束或蒸汽灭菌。一个手术无菌敷料包含有多块敷料，根据应用情况，每包可有2到10块敷料。当用作带X光追踪敷料时，无菌敷料包里通常有5块或10块敷料，根据手术的复杂性和手术的部位，可能需要一包或多包无菌X光追踪敷料包。
自从带X光追踪线敷料50年前在美国上市以来，带X光追踪线敷料的使用已经遍及世界各地。据估计，每年带X光追踪无菌敷料包的用量超过1000亿包。尽管它在世界各地的使用量非常高，并且已经使用多年，但是对于带X光追踪敷料的安全性来说，还没有任何显著的改进。尽管已报告了以下列明的许多敷料的缺点和不良问题，目前使用的大多数带X光追踪线敷料的设计和功能与50年前发明的原始版本大致相同。
手术敷料的一个主要安全问题是手术后敷料可能被遗留在患者体内。在手术过程中，比如使用每包5块X光追踪敷料的无菌敷料包作为敷料计数方案的说明：
步骤1、手术室工作人员计算每个无菌敷料包中的敷料数量，以确保包中确实有5块敷料。
步骤2、如果手术需要多个无菌敷料包，则打开所有无菌敷料包并计数，以确保每个包有五块敷料。
步骤3、将手术用的敷料总数相加，等于(使用包数x 5)。
步骤4、如果任何包装的数量存在差异，则不能使用有缺陷的包装，并将作为投诉提交给供应商。
步骤5、手术后，收集并计算使用过的所有带X光追踪线敷料，以确保手术前后计算的敷料数量相同。
第6步、如果数字不同，患者将接受X光检查，以找到遗留在体内的敷料。
尽管上述标准计数方案已在世界各地的医院广泛使用，但仍有许多报道称，手术后发现患者体内残留有敷料。在美国医院，有几种类型的安全改进系统被用于X光追踪敷料，然而，所有这些安全改进系统导致了X光追踪敷料的成本显著增加。
基于上述的广泛研究，发明人发现为了使带X光追踪敷料使用更安全，需要以下的主要改进：更系统的方法，以确保对手术敷料进行准确的计数：一般认为，当使用多包吸水敷料时，大量具有相同物理外观的敷料的计数很容易导致精神疲劳和点数错误。此外，手术前后敷料计数程序也不同。例如：在手术前，对一个需要10包带X光追踪无菌敷料包(5片/包)的手术来说，对敷料的计数是以5片一包(或组)的形式重复计数10次。相比之下，在手术后，敷料的计数不是以五片一组(或五片一包)计算，而是从1到50计算。比较这两种方法，可以很容易理解，五片一组的计数方法更准确可靠。在美国，有一家公司出售带X光追踪线纱布片，每个纱布片上附着一片二维条码，手术前后都可以用电脑扫描和记录。另外一个安全改进系统是将一个射频芯片缝在每片手术敷料片上。手术后使用一个手提的扫描仪器去确定病人身体里没有敷料片。然而，这两种特殊的带X光追踪线纱布片比普通纱布片的成本大约高出3倍。使用时需要电脑和其他电子仪器。操作人员需要受特别培训。成功率也不能保证是百分之百。因此，它们的使用仅限于美国的一些医院。
根据上述的一些问题，发明人对各种材料进行广泛的研究，发明了一种带有X光追踪线的无菌手术敷料包，其可以避免手术后在患者体内残留敷料，并且成本大大降低，能够确保手术之后计数更容易以及更准确。
下面参照附图详细描述本实用新型实施例的带有X光追踪线的无菌手术敷料包。
参照图1至图4所示，根据本实用新型实施例提供的带有X光追踪线的无菌手术敷料包，包括外包10及至少两片敷料20。
具体地，外包10为无菌密封包装。至少两片所述敷料20密封于所述外包10内，每片所述敷料20被折叠成预定尺寸的多层结构，其中，每片所述敷料20具有至少一条X光追踪线201，每片所述敷料20上的每根X光追踪线201的颜色为一个颜色即纯色，各片所述敷料20上的X光追踪线201的颜色均不相同。
X光追踪线201通过热压、超声波焊接、编织或缝纫方式固定于所述敷料20表面上。也即是，可以通过热压滚轮将X光追踪线201热压固定至敷料20的表面，也可以通过超声波焊接机将X光追踪线201焊接在敷料20的表面，还可以通过编织方式直接编织在敷料20的表面，或者通过缝纫设备缝制在敷料20的表面。
根据本发明提供的带有X光追踪线201的无菌手术敷料包，通过一外包10包装预定数量的敷料20，通过更系统化和准确的计数，敷料20不易遗留在患者体内，确保手术之后计数更容易以及更准确，并且在敷料20上固定更高可见度的X光追踪线201，使用不同颜色的X光追踪线201作为视觉辅助，作为敷料20的计数标准更为准确。
需要说明的是，采用X光追踪线201，这种线型结构，容易固定在敷料20的表面，如上所述，X光追踪线201通过热压、超声波焊接、编织或缝纫方式固定于所述敷料20表面上，如此，在确保其计数效果的同时，也能达到便于生产加工，降低成本的效果。
此外，本申请中，无菌手术敷料包内的敷料20的数量，可以根据需要配置，具体数量没有特殊限定。举例说明：当每一无菌手术敷料包内封装的敷料20数量较少时，例如2片至5片敷料20，每一片敷料20上具有至少一条相同颜色的X光追踪线201，各片敷料20上的X光追踪线201的颜色不同。当每一无菌手术敷料包内封装的敷料20数量较多时，例如10片敷料20，可以将每5片敷料20作为一组，10片敷料20分为两组，每一组中每一片敷料20上具有至少一条相同颜色的X光追踪线201，每一组中不同敷料20上的X光追踪线201的颜色不相同。
另外，对于需要多包无菌的敷料20的手术，一般需要收集和计数50块敷料20，但是计算许多具有相同外表的物品可能会导致医务人员精神疲劳，并很容易导致错误点数，而通过5片一组不同颜色的方法能帮助准确点数，通过在同一个无菌敷料包中的敷料20上用多组不同颜色的X光追踪线201，使计数更加系统准确。
可选地，以一个需要使用10包5片装带X光追踪线201的敷料20的手术进行举例说明：
(1)常规计数方法：手术后计算10个常规的敷料包，由于这些敷料包中每一片敷料20都是相同的，X光追踪线201也是相同颜色的，所以，在收集所有50片相同的敷料20时，需要从1到50计数，这很容易导致错误计数。
(2)本申请的敷料20计数方法：比如采用10包带不同颜色的X光追踪线201的敷料20进行计数，首先将收集到的敷料20分为5片一组，将5个不同颜色的X光追踪线201的敷料20作为一组，总共10组，然后计数每组已收集的5片的数量，这种计数方法，更加简单清晰，确保每组5片不同颜色X光追踪线201的敷料20收集齐即可，不容易出错。
在本实用新型的一个实施例中，外包10为软质材料或硬质材料，所述外包10包括顶层101和底层102，所述顶层101与所述底层102的边缘密封连接，至少两片所述敷料20密封于所述顶层101与所述底层102之间。较佳地，顶层101为塑膜材料，所述底层102为纸质材料或塑膜材料。
本实施例中，外包10为无菌包装，顶层101采用塑膜，底层102采用纸质或塑膜，其中，塑膜可以是透明塑料膜，在顶层101和底层102密闭封口之后，必须要防止细菌侵入，因此，顶层101和底层102之间可以采用热封、超声波、胶片或气封等方式，并且可以 将顶层101和底层102的封边上面留一部分可撕封口，以供使用时能够快速打开。
较佳地，所述敷料20由至少一层人造纤维、聚酯纤维、竹纤维、聚丙烯、木浆纤维、无纺布或棉纱布制成，确保该敷料20具有良好的吸水性和柔软度。
可以理解的是，X光追踪线201由具有疏水性的橡胶材料制成，所述橡胶材料按重量计至少含有50％的硫酸钡，容易被X光设备进行显影追踪。较佳地，橡胶材料可以为热塑性弹性体或聚氯乙烯，容易通过热压、超声波焊接等工艺固定在敷料20的表面。
较佳地，X光追踪线201的颜色与患者器官的颜色以及浸满血液的所述敷料20颜色不同。在本发明的实施例中，X光追踪线201是由热塑性弹性体TPE或聚乙烯PVC制成的，它们为疏水性材料，即使敷料20在手术后被血液浸透了，X光追踪线201的颜色也会很突出。
示例性地，X光追踪线201为长条形或波浪纹，且直径为0.5mm-2mm，适合安装在敷料20的表面，且容易被显影追踪，同时，不影响敷料20的吸水性及柔软度等使用性能。
优选地，敷料20的预定尺寸(折叠后的尺寸)配置成宽度为5cm-70cm，长度为5cm-70cm。可以理解的是，通过将敷料20进行折叠成预定尺寸可以节省更多空间，以放置更多敷料20。
总体来说，跟常规无菌手术敷料包比较，本发明的手术敷料包有以下的优点：
(1)不同颜色X光追踪线201提供了非常有效的视觉辅助。
(2)不仅有助于计数过程，而且提高了计数的准确性。
(3)手术后计数敷料20时，可以利用不同颜色的X光追踪线201将收集到的敷料20分为多个小组。然后计数每小组已收集的数量。
跟其他已在市场上应用的手术敷料安全改进系统比较，本发明提供的无菌手术敷料包有以下的优点：
(1)不会增加无菌手术敷料包的成本。
(2)不需要附加芯片，电脑和其他电子配件。
(3)使用方法容易了解和运用，操作人员不需要接受特别的培训。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本实用新型的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域 的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
以上所述仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的实用新型构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。

Claims (10)

  1. 一种带有X光追踪线的无菌手术敷料包，其特征在于，包括：
    外包，所述外包为无菌密封包装；
    至少两片敷料，至少两片所述敷料密封于所述外包内，每片所述敷料被折叠成预定尺寸的多层结构；
    其中，每片所述敷料具有至少一条X光追踪线，每片所述敷料上的每根X光追踪线的颜色为一个颜色，各片所述敷料上的X光追踪线的颜色均不相同；所述X光追踪线通过热压、超声波焊接、编织或缝纫方式固定于所述敷料表面上。
  2. 根据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述敷料为十片，十片所述敷料中的至少五片为一组，每一组所述敷料中各片所述敷料上的X光追踪线的颜色不同。
  3. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述X光追踪线的颜色与患者器官的颜色以及浸满血液的所述敷料颜色各不相同。
  4. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述外包为软质材料或硬质材料，所述外包包括顶层和底层，所述顶层与所述底层的边缘密封连接，至少两片所述敷料密封于所述顶层与所述底层之间。
  5. 权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述顶层为塑膜材料，所述底层为纸质材料或塑膜材料。
  6. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述敷料由至少一层人造纤维、聚酯纤维、竹纤维、聚丙烯、木浆纤维、无纺布或棉纱布制成。
  7. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述X光追踪线由具有疏水性的橡胶材料制成，所述橡胶材料按重量计至少含有50％的硫酸钡。
  8. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述X光追踪线的材料为热塑性弹性体或聚氯乙烯。
  9. 据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述X光追踪线为长条形或波浪纹，且直径为0.5mm-2mm。
  10. 根据权利要求1所述的带有X光追踪线的无菌手术敷料包，其特征在于，所述敷料的预定尺寸配置成宽度为5cm-70cm，长度为5cm-70cm。
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