CN104114129B - 排放物的固化和异味控制 - Google Patents

排放物的固化和异味控制 Download PDF

Info

Publication number
CN104114129B
CN104114129B CN201280054020.6A CN201280054020A CN104114129B CN 104114129 B CN104114129 B CN 104114129B CN 201280054020 A CN201280054020 A CN 201280054020A CN 104114129 B CN104114129 B CN 104114129B
Authority
CN
China
Prior art keywords
zeolite
ostomy bag
insert
ostomy
water substance
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.)
Active
Application number
CN201280054020.6A
Other languages
English (en)
Other versions
CN104114129A (zh
Inventor
S.李
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.)
Convatec Ltd
Original Assignee
Convatec 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 Convatec Ltd filed Critical Convatec Ltd
Publication of CN104114129A publication Critical patent/CN104114129A/zh
Application granted granted Critical
Publication of CN104114129B publication Critical patent/CN104114129B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L28/00Materials for colostomy devices
    • A61L28/0073Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L28/008Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • A61L28/0092Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing inorganic fillers not covered by groups A61L28/0084 or A61L28/0088
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/441Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L28/00Materials for colostomy devices
    • A61L28/0003Materials for colostomy devices containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L28/00Materials for colostomy devices
    • A61L28/0007Materials for colostomy devices containing macromolecular materials
    • A61L28/0011Materials for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/445Colostomy, ileostomy or urethrostomy devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/46Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/60Liquid-swellable gel-forming materials, e.g. super-absorbents

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

造瘘袋插入物(104)包括聚丙烯酸酯超吸水物质(300)和粉末状沸石(301)。造瘘袋插入物被配置为吸收从身体排泄的流体并控制源自于造瘘袋(100)内的排泄物的气味。此沸石展现提高的气味控制。

Description

排放物的固化和异味控制
本发明涉及超吸水物质和异味控制成分,更具体但非排他地涉及用于固化从身体排泄的收集物的超吸水物质以及用于控制与排泄物相关的气味的控制制剂。
造瘘患者通常携带造瘘袋,身体废物被排泄到造瘘袋中。造瘘患者分为三种类型,每种类型都需要患者携带造瘘袋。首先,尿道造瘘患者通常已经切除了膀胱。因此,在此情形中,尿穿过人造口并进入造瘘袋。第二,结肠造瘘患者已经经历了全部或部分结肠的切除手术,需要造瘘袋来收集液体和固体排泄物。第三,回肠造瘘患者类似地依赖造瘘袋来收集被改变方向成通过肠壁的排泄物。
一般而言,造瘘袋包括围绕手术所形成的身体孔口(被称作人造口)密封在患者皮肤上的开口。许多造瘘袋设置有排放出口,以允许患者从造瘘袋排空排泄物。
当身体废物排泄到造瘘袋中时,其继续释放讨厌的异味,并可导致患者难堪。此外,当排泄物为液体形式时,存在从造瘘袋泄漏的潜在风险,这也会导致患者难堪。
许多添加剂被建议用于造瘘袋,所述添加剂被设计用于固化排泄流体物质并减少讨厌的异味。US2002/0055594公开了被构造成使身体排泄物变浓的超吸水片剂。片剂包括交联丙烯酸钠或钙形式的超吸水聚合物,其被设计成在排泄之后快速胶化造瘘袋的内容物。
US 6,852,100还公开了被配置为减少讨厌的气味的造瘘口袋。超吸水纤维与去味剂一起使用,去味剂选自各种不同类型的气味控制(遮蔽和中和)制剂,包括例如过氧化氢和细菌生长抑制剂,诸如硝酸钠和苯扎氯铵(benzyl alkonium chloride)。
GB 2329339公开了用于造瘘袋的超吸水物质,包括形成为条或棒并被容纳在水溶性外皮内的超吸水物质颗粒。去味剂、消毒剂和防腐剂也被包括在造瘘袋的插入物中。
US 5,860,959公开了一种减少来自造瘘袋的异味的吸湿成分。吸水材料(诸如淀粉或碱金属聚丙烯酸盐)被用作超吸水物质,其与诸如火山粘土和活性炭颗粒的去味剂结合。
然而,需要一种造瘘袋插入物,其被配置为有效地固化或胶化排泄物并控制不希望的异味。
本发明人提供用于放置在造瘘袋中并且展现超吸水和气味控制性能的超吸水材料。已发现超吸水混合物相对于现有的造瘘袋插入物展现改进的异味减少。
根据本发明的第一方面,提供一种造瘘袋插入物,其包括:聚丙烯酸酯超吸水物质;和粉末状沸石,其中,超吸水物质被涂覆有粉末状沸石。
在申请文件中对沸石的引用包括多孔且能够在它们的结构中吸收分子种类的沸石,所述分子种类包括离子,尤其是通常存在于粪便中的异味化合物。
可选地,沸石可包括天然来源的沸石矿物,具体包括方沸石、菱沸石、斜发沸石、片沸石、钠沸石、钙十字沸石和辉沸石。
可选地,沸石是包括亲水和疏水沸石的沸石混合物。替代性地,沸石可以是大致亲水的或是大致疏水的。优选的疏水沸石包括铵型沸石,其是具有形成沸石结构的一部分的铵基的沸石。优选的亲水沸石包括铝硅酸钠。
可选地,插入物还可包括粉末状活性炭。优选地,插入物包括基于干重量百分比的作为主要成分的沸石和最为少量成分的活性炭。可选地,作为插入物的一部分,活性炭与沸石或沸石混合物的重量百分比在0.01:1至0.05:1的范围内。
粉末状沸石可包括等于或小于0.15 mm和/或0.045 mm和/或0.075 mm的粒度。可选地,沸石包括大体400 m2/g的表面积。
优选地,99%重量百分比的沸石可包括等于或小于0.15 mm的粒度;95%重量百分比的沸石可包括等于或小于0.075 mm的粒度并且90%重量百分比的沸石可包括等于或小于0.045 mm的粒度。
优选地,活性炭包括并源自椰子壳炭。活性炭可包括大体1250m2/g的表面积。优选地,聚丙烯酸酯超吸水物质包括颗粒结构,其尺寸大小至少是沸石或活性炭的粒度的一个或多个量级。
协同地,沸石和可选的活性炭可通过静电力结合到超吸水颗粒。超吸水物质可包括聚丙烯酸钠或钙。可选地,沸石和/或活性炭可包括任何金属浸渍的活性炭。
优选地,超吸水物质和粉末状沸石或沸石混合物被容纳在水溶性纸袋中。纸袋可包括羟基甲基纤维素钠和木浆。纸袋的边缘可被热密封,从而将颗粒超吸水物质和沸石捕获在由可溶性纸形成的封套中。
替代性地,沸石或基于沸石的混合物可被包裹在水溶性薄膜(例如,PVA薄膜)、胶体帽、塑料管件/杆件中,或形成为片剂。此外,插入物可包括多个单独的单元(例如,片剂、胶体帽、小袋)。之后,这些单元可被分别插入造瘘袋中。
根据本发明的第二方面,提供一种包括本文描述的插入物的造瘘袋。插入物可利用本领域已知的常规手段永久或暂时地附接到造瘘袋的内壁。例如,插入物可经由盖、带或可渗透包或盖子而附接到内壁,从而在与排泄的身体流体接触的情况下允许释放超吸水物质和气味吸收材料。
优选地,插入物包括1000 mg至10000 mg聚丙烯酸酯超吸水物质和25 mg至5000mg沸石或沸石混合物。
现在将参照附图仅通过举例方式描述本发明的具体实施方式,在附图中:
图1图示根据本发明的具体实施方式的造瘘袋,其包括被配置为固化造瘘袋内的液体物质并控制和减少异味的插入物;
图2图示形成为包含颗粒和粉末状材料的小袋的图1的造瘘袋插入物的局部剖视图;
图3图示涂覆有沸石材料的超吸水颗粒;
图4是溶液1的GC色谱图,溶液1在水中具有3μl/ml硫代乙酸和0.5μl/ml乙硫醇;
图5是溶液2的GC色谱图,溶液2为包含超吸水聚合物的水溶液;
图6是溶液3的GC色谱图,溶液3包含活性炭;
图7是溶液4的GC色谱图,溶液4包含活性炭和超吸水聚合物;
图8是溶液5的GC色谱图,溶液5包含沸石混合物;
图9是溶液6的GC色谱图,溶液6包含沸石混合物和超吸水聚合物;
图10是溶液7的GC色谱图,溶液7包含疏水沸石;
图11是溶液8的GC色谱图,溶液8包含疏水沸石和超吸水聚合物;
图12是溶液9的GC色谱图,溶液9包含亲水沸石;
图13是溶液10的GC色谱图,溶液10包含亲水沸石和超吸水聚合物;
图14是溶液11的GC色谱图,溶液11包含CW90 Zn盐;
图15是溶液12的GC色谱图,溶液12包含CW90 Zn盐和超吸水聚合物;
图16是溶液3至12的乙硫醇和硫代乙酸的峰值下降百分比的图表;
图17是在吸收化合物浓度增加情况下乙硫醇峰值下降百分比的图表;以及
图18是在吸收化合物浓度增加情况下硫代乙酸峰值下降百分比的图表。
本发明人提供材料混合物,其被配置为固化造瘘袋内的排泄物并减少造瘘袋内的气味,否则当患者排空造瘘袋时,气味会从袋中释放出。材料混合物被容纳在水溶性小袋内,该水溶性小袋提供方便的手段,在造瘘袋内使用液体和气味吸收材料混合物之前,可通过水溶性小袋来存储和运输该液体和气味吸收材料混合物。可溶解小袋可用于被设计成收集身体排泄物的各种口袋或袋(诸如造瘘袋、引流袋)、或身体流体需要变浓或胶化和控制气味(中和/吸收)的其它应用。
图1图示造瘘袋100,其包括内部腔105和被环形粘合垫102环绕的入口开口101。排放盖103被设置在袋100的下部区域106。气味控制和超吸水插入物104被容纳在内部腔105内,并且定尺寸为在附接袋100之前的最初插入期间穿过入口开口101,并在排空和重复使用袋100之后穿过出口开口103。
在使用中,造瘘袋100经由粘合垫102被固定到腹部区域处的患者皮肤,使得入口开口101与形成在患者体内的人造口部位对齐。因此,排泄物穿过人造口并且经由入口开口101进入造瘘袋100的内部腔105中。
排泄的身体流体接触插入物104,所述插入物用于胶化(部分固化)流体物质并控制内部腔105内的异味。
在固化排泄物之后,接着可经由被配置为从内部腔105分出液体和/或固体的盖结构103来排空造瘘袋100的内容物。盖103可包括被配置为允许从内部腔105释放液体和/或固体物质的任何常规塞子或盖设计。在排空袋之后,接着可经由盖103将新的插入物插入内部腔105中,从而使得使用者不需要从人造口周围的位置拆下袋100。
参照图2和3,插入物104形成为小袋,其包括具有上层200和相对下层204的水溶性纸。上层200和下层204的边缘被热密封201,以限定沿矩形小袋的全部四个边缘密封的内部腔202。插入物104包括容纳在由上层200和下层203形成的内部腔202内的液体和气味吸收材料混合物203(包括基于聚丙烯酸酯的超吸水物质300和粉末状沸石301)。如本领域技术人员可以明白的,本发明可包括具有适合用于吸收人体排泄的流体的超吸水特性的任何特定聚丙烯酸酯。沸石可包括被配置为控制与人体排泄物相关的类型的异味的任何天然或合成沸石或沸石复合物或混合物。优选地,沸石是疏水沸石和亲水沸石的混合物。
参照图3,已经发现用沸石301涂覆超吸水物质300有利于控制/减少异味。具体地,根据本发明的特定实施方式,超吸水物质形成为颗粒或球。在此配置中,细粉状沸石易于涂覆颗粒或球的外表面,从而提供展现对现有人造口袋插入物的改进的气味控制的活性混合物。粉末状沸石可部分地通过超吸水物质和粉末状沸石之间的静电相互作用而保持在超吸水颗粒的外表面处。
根据一个实施例,人造口的袋插入物104包括聚丙烯酸钠超吸水物质300。水溶性小袋包括厚度在0.07mm至0.09mm范围内的羧甲基纤维素钠和木浆。沸石包括具有亲水沸石成分和疏水沸石成分的沸石混合物。水溶性小袋包括2 g的聚丙烯酸钠和250 mg的沸石。
根据另一特定实施例,插入物104包括聚丙烯酸钠超吸水物质300、与上述相同的水溶性小袋、具有亲水和疏水成分的沸石混合物和粉末状活性炭。
试验研究
已经利用CG顶空进样技术来研究三种气味吸收化合物和超吸水聚合物对于乙硫醇和硫代乙酸从水溶液的挥发的影响。
发现在37℃下,所有三种气味吸收化合物和超吸水聚合物都对减少乙硫醇和硫代乙酸从水溶液的挥发起作用(在较大或较小程度上)。
用于在37℃下减少乙硫醇和硫代乙酸从水溶液的挥发的最有效系统被发现是与超吸水聚合物结合的亲水/疏水沸石混合物。此系统显示,约使乙硫醇峰值下降95%并使硫代乙酸峰值下降100%。
结果表明:在37℃下并且在60mg/5ml以上的浓度下,与聚合物结合的沸石混合物在抑制乙硫醇和硫代乙酸从水溶液的挥发方面具有可与炭黑和聚合物相比的效力。
分析
GC顶空进样分析方法在研究过程中被开发出并且用于在存在和不存在吸收化合物中的每个的情况下量化含水试样上方的顶部空间中难闻的硫醇化合物、硫代乙酸和乙硫醇的水平。工作发现两种化合物(沸石混合物和CW90 Zn盐)给出可与活性炭相比的结果。两种化合物在不透明/白色方面优于炭黑,这应该能够更容易地检查盛装化合物的人造口袋。
以下报告进一步详细说明在更接近体温的温度下和存在超吸水聚合物的情况下对疏水沸石和亲水沸石和CW90 Zn盐进行的吸收特性研究。
目的
为了测试在纯水溶液中并且存在超吸水聚合物的情况下沸石和CW90 Zn盐吸收H2S、硫代乙酸、乙硫醇和粪臭素的能力。
方法
难闻化合物H2S、硫代乙酸、乙硫醇和粪臭素的原液被制成在水中具有2mg/ml。利用具有带有FID检测器的Zebron ZB-624毛细管GC柱(30m x 0.32 mm x 1.8u)的PerkinElmer XL40气相色谱仪来分析试样。
利用所述方法未观察到与H2S和粪臭素相关的信号。通过FID检测器没有检测到H2S,并且粪臭素不溶于水,其低挥发性意味着在40℃下顶部空间中的浓度可忽略。
因此,利用仅在水中的3μl/ml硫代乙酸和0.5μl/ml乙硫醇来制备第二原液。然后,添加以下每种化合物到5ml原液中:
溶液 气味吸收化合物 化合物质量(mg) 超吸水聚合物质量(mg)
1 0 0
2 0 25
3 活性炭 67 0
4 活性炭 62 28
5 沸石混合物 62 0
6 沸石化合物 59 25
7 疏水沸石 60 0
8 疏水沸石 65 25
9 亲水沸石 60 0
10 亲水沸石 58 26
11 Cw90 Zn盐 60 0
12 Cw90 Zn盐 60 24
表1:制备溶液总结,详细说明所采用的气味吸收化合物、其量和超吸水聚合物的量。
•对于所有试样,GC分析如下地设置:
•注入口温度:140℃;
•运载气体(H2)压力:8psi;
•炉程序:
40℃等度洗脱5分钟;
以10℃/分钟升温至90℃;
在90℃等度洗脱2分钟;
•FID检测器温度:240℃。
顶空进样执行如下:
•平衡时间7分钟,存在摇摆;
•增压0.5分钟;
•注入0.1分钟;
•撤出0.1分钟;
•炉温度37℃;
•针60℃;
•传输管线60℃。
空白结果(溶液1+2)
分析含3μl/ml硫代乙酸和0.5μl/ml乙硫醇的水溶液得出,对于乙硫醇在~2.5分钟达到峰值,对于硫代乙酸在5.75分钟达到峰值,结果在图4中示出。
相同水溶液在添加了25mg超吸水聚合物时显示:在不存在任何气味吸收化合物的情况下聚合物本身具有一定程度的气味吸收特质,如图5所示。聚合物对硫代乙酸的吸收比对乙硫醇的吸收更有效。
结果总结
溶液 化合物 乙硫醇峰值下降百分比(%) 硫代乙酸峰值下降百分比(%)
3 74 90
4 炭+聚合物 91 100
5 沸石混合物 89 100
6 沸石混合物+聚合物 95 100
7 亲水沸石 32 100
8 亲水沸石+ 32 100
9 疏水沸石 80 50
10 疏水沸石+ 96 100
11 Cw90 Zn盐 32 50
12 Cw90 Zn盐+聚合物 40 100
浓度的影响
还研究了吸收化合物和聚合物的浓度对气味化合物吸收水平的影响。5ml的含乙硫醇和硫代乙酸的原液被添加到含在~20mg至~150mg范围内的气味吸收化合物质量的瓶中。结果显示在下表中。注意:在不存在聚合物的水溶液中执行针对吸收化合物的所有试验。
活性炭:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
27 87 100
39 87 100
63 93 100
103 100 100
沸石混合物:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
22 53 100
40 80 100
59 91 100
101 98 100
疏水沸石:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
19 53 50
43 77 75
60 83 75
102 95 95
亲水沸石:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
19 7 100
40 20 100
60 20 100
100 20 100
Cw90 Zn盐:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
26 0 50
50 20 50
76 73 90
112 89 95
超吸水凝胶:
化合物质量(mg) 乙硫醇峰值下降百分比 硫代乙酸峰值下降百分比
32 13 100
55 27 100
80 40 100
150 33 100
图6至15分别详细说明了被确定为溶液3至12的吸收化合物的性能。
在图16中示出了基于图4至15的气相色谱结果的溶液1至12的乙硫醇和硫代乙酸峰值下降百分比的总结。在图17中图示了在吸收化合物浓度增加的情况下乙硫醇的峰值下降百分比的效果,并且在图18中图示了在吸收化合物浓度增加情况下硫代乙酸的峰值下降百分比的效果。
结论
利用GC顶空进样方法未观察到与H2S或粪臭素相关的信号。FID检测器未检测到H2S,并且粪臭素不溶于水,其低挥发性意味着在40℃下顶部空间中的浓度可忽略。
与空白溶液1相比,所有气味吸收化合物都降低了乙硫醇和硫代乙酸的峰高。聚合物也使乙硫醇的峰高下降20%并使硫代乙酸的峰高下降90%。
在存在超吸水聚合物的情况下,几乎所有气味吸收化合物都展现改进的乙硫醇和硫代乙酸的峰值下降,亲水沸石是在添加聚合物时几乎不展现增强的乙硫醇吸收的唯一化合物。
当前的结果表明,疏水沸石对降低乙硫醇的峰值比对降低硫代乙酸的峰值更有效,而亲水沸石显示相反的效果并且在降低乙硫醇方面低效得多,但是对降低硫代乙酸的峰值有效。
包含亲水和疏水形式的沸石混合物(溶液5)相比单独的沸石自身吸收更多的乙硫醇和硫代乙酸。
与超吸水聚合物结合的沸石混合物(溶液6)看起来是在37℃下减少乙硫醇和硫代乙酸从水溶液挥发的最有效系统。所述溶液展现~95%的乙硫醇峰值下降和~100%的硫代乙酸峰值下降。混合物是成功的,因为疏水沸石对吸收乙硫醇更有效,并且亲水沸石对吸收硫代乙酸更有效。
在~37℃下,沸石混合物和活性炭的性能看起来是大体可比较的。活性炭在更低浓度下(5ml中~20mg)对降低乙硫醇和硫代乙酸的挥发更有效,但是在更高浓度下(~60-100mg)沸石混合物也同样有效。
Cw90 Zn盐是测试的三种混合物中最低效的,并且仅展现使得乙硫醇水平的少量下降。观察到硫代乙酸峰高的下降。在水溶液中,在较高浓度下,Cw90 Zn盐相对好地抑制乙硫醇和硫代乙酸峰值。然而,在存在聚合物时,效果不那么好,这可能表明聚合物对盐性能具有抑制作用。
一般而言,增加气味吸收化合物的浓度会降低乙硫醇和硫代乙酸的挥发。例外是亲水沸石,其在~20%时达到乙硫醇下降的稳定水平。

Claims (19)

1.一种造瘘袋插入物,包括:
聚丙烯酸酯超吸水物质;以及
粉末状沸石;
其中,所述超吸水物质涂覆有所述粉末状沸石,其中,所述粉末状沸石是包括亲水沸石和疏水沸石的沸石混合物,且其中,所述粉末状沸石通过静电力结合到所述超吸水物质。
2.根据权利要求1所述的造瘘袋插入物,其中,所述粉末状沸石包括等于或小于0.15mm的粒度。
3.根据权利要求1或2所述的造瘘袋插入物,其中,所述粉末状沸石包括等于或小于0.075mm的粒度。
4.根据权利要求1或2所述的造瘘袋插入物,其中,所述粉末状沸石包括等于或小于0.045mm的粒度。
5.根据权利要求1所述的造瘘袋插入物,其中,所述疏水沸石是铵型沸石,所述亲水沸石是铝硅酸钠。
6.根据权利要求1所述的造瘘袋插入物,其中,所述沸石包括大约400m2/g的表面积。
7.根据权利要求1或2所述的造瘘袋插入物,还包括粉末状活性炭。
8.根据权利要求7所述的造瘘袋插入物,其中,作为插入物的一部分的所述活性炭与所述沸石的重量百分比在0.01:1至0.05:1的范围内。
9.根据权利要求1或2所述的造瘘袋插入物,其中,所述聚丙烯酸酯超吸水物质为颗粒状的。
10.根据权利要求1或2所述的造瘘袋插入物,其中,所述超吸水物质包括聚丙烯酸钠或聚丙烯酸钙。
11.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物还包括形成为用于容纳所述超吸水物质和所述沸石的小袋的水溶性纸。
12.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物还包括用于容纳所述超吸水物质和所述沸石的水溶性薄膜。
13.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物还包括用于容纳所述超吸水物质和所述沸石的胶体帽。
14.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物还包括用于容纳所述超吸水物质和所述沸石的塑料管件/杆件。
15.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物形成为可溶片剂。
16.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物包括1000 mg至10000mg的聚丙烯酸酯超吸水物质。
17.根据权利要求1或2所述的造瘘袋插入物,其中,所述插入物包括25 mg至5000 mg的粉末状沸石。
18.根据权利要求1或2所述的造瘘袋插入物,包括金属盐浸渍的沸石。
19.一种造瘘袋,所述造瘘袋包括任何前述权利要求所述的造瘘袋插入物。
CN201280054020.6A 2011-09-02 2012-08-31 排放物的固化和异味控制 Active CN104114129B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1115160.2A GB201115160D0 (en) 2011-09-02 2011-09-02 Discharge solidifier and malodour control
GB1115160.2 2011-09-02
PCT/GB2012/052133 WO2013030581A1 (en) 2011-09-02 2012-08-31 Discharge solidifier and malodour control

Publications (2)

Publication Number Publication Date
CN104114129A CN104114129A (zh) 2014-10-22
CN104114129B true CN104114129B (zh) 2017-06-06

Family

ID=44882103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280054020.6A Active CN104114129B (zh) 2011-09-02 2012-08-31 排放物的固化和异味控制

Country Status (12)

Country Link
US (2) US20140330229A1 (zh)
EP (1) EP2750638B1 (zh)
KR (1) KR102047567B1 (zh)
CN (1) CN104114129B (zh)
AU (1) AU2012300645B2 (zh)
CA (1) CA2850589C (zh)
DK (1) DK2750638T3 (zh)
ES (1) ES2669979T3 (zh)
GB (1) GB201115160D0 (zh)
PL (1) PL2750638T3 (zh)
RU (1) RU2629337C2 (zh)
WO (1) WO2013030581A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9999536B2 (en) * 2010-12-27 2018-06-19 Benson Turtleneck Barrier Llc Ostomy barrier seal
EP2686031B1 (en) 2011-03-17 2020-02-12 ConvaTec Technologies Inc. High barrier elastomer fecal catheter of ostomy pouch
GB201115160D0 (en) 2011-09-02 2011-10-19 Trio Healthcare Ltd Discharge solidifier and malodour control
EP2750722A4 (en) * 2011-11-15 2014-12-24 Univ Emory DEVICES FOR EXTENDED PORT FOR LIQUID DEODORIZERS AND CONTAINERS COMPRISING SUCH DEVICES
WO2013119332A2 (en) 2012-02-09 2013-08-15 Stout Medical Group, L.P. Embolic device and methods of use
WO2015184075A1 (en) 2014-05-28 2015-12-03 Stryker European Holdings I, Llc Vaso-occlusive devices and methods of use
EP3047862A1 (de) 2015-01-20 2016-07-27 Medela Holding AG Gelierprodukt für Fluidsammelbehälter
ITPE20150009A1 (it) * 2015-04-23 2016-10-23 Angimedica Srl Sacca svuotamento o appendice della sacca principale collegata al catetere
KR101911936B1 (ko) 2015-12-09 2018-10-25 주식회사 엘지화학 고흡수성 수지 조성물
WO2017190752A1 (en) 2016-05-04 2017-11-09 Coloplast A/S An adhesive wafer with a neutralizer matrix
JP6226409B1 (ja) * 2017-01-17 2017-11-08 株式会社エクセルシア コロストミー用排泄物処理剤
CN107569314A (zh) * 2017-10-24 2018-01-12 南京医创星信息技术有限公司 一种自动排水排气的人工肛门袋
CN111278392B (zh) 2017-11-08 2023-08-08 科洛普拉斯特公司 具有中和剂基质的粘性薄片
US11911310B2 (en) 2017-11-08 2024-02-27 Coloplast A/S Adhesive wafer with a neutralizer matrix
CN108187126A (zh) * 2018-02-02 2018-06-22 振德医疗用品股份有限公司 一种中药造口胶盘配方及其制作方法
CN108814794B (zh) * 2018-06-22 2019-12-24 中国海洋大学 造口电子肠
KR20230088145A (ko) 2021-12-10 2023-06-19 경운대학교 산학협력단 장루환자용 몰더블링

Family Cites Families (200)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104294A (en) * 1977-11-10 1978-08-01 Union Carbide Corporation Crystalline silicates and method for preparing same
DE3211917A1 (de) 1982-03-31 1983-10-13 Hoechst Ag, 6230 Frankfurt Kautschukvulkanisate mit relativ niedriger haerte und verfahren zur verminderung des bei dynamischer verformung in waerme umgewandelten energieanteils der vulkanisate
CA1241474A (en) 1983-01-10 1988-08-30 Robert L. Buchanan Method of making rubber connectors and other rubber parts for use in human infusion sets and products produced thereby and novel compositions
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein
US5019062A (en) * 1988-06-23 1991-05-28 The Procter & Gamble Company Bicomponent material
ATE142509T1 (de) * 1990-02-12 1996-09-15 Procter & Gamble Geruchskontrollzusammensetzungen mit hoher kapazität
GB2259858A (en) * 1991-08-21 1993-03-31 Glanmor Thomas Williams Odour adsorbing means
JP3100315B2 (ja) 1995-07-10 2000-10-16 信越化学工業株式会社 複合チューブ及びその製造方法
GB2298579B (en) 1996-02-13 1997-02-19 Squibb & Sons Inc Controlled release of additives in an ostomy pouch or bag
US6059860A (en) * 1996-06-21 2000-05-09 3M Innovative Properties Company Sorptive articles
US6245693B1 (en) * 1996-12-20 2001-06-12 The Procter & Gamble Company Laminated composite absorbent structure comprising odor control means
US5817300A (en) * 1997-06-02 1998-10-06 Calwood Chemical Industries, Inc. Odor reducing compositions
DE19730292C1 (de) * 1997-07-15 1999-03-11 Daimler Benz Ag Anlage zur Entfernung gasförmiger organischer Stoffe aus der Luft
GB2329339B (en) 1997-09-18 2000-03-29 Bristol Myers Squibb Co Absorbent member for ostomy use
US6605304B1 (en) * 1998-02-09 2003-08-12 Bernard Technologies, Inc. Silicate-containing powders providing controlled, sustained gas release
US6485476B1 (en) 1998-02-25 2002-11-26 Zassi Medical Evolutions, Inc. Continent ostomy port
US6329465B1 (en) 1998-03-10 2001-12-11 Mitsui Chemical Inc Ethylene copolymer composition and uses thereof
GB9814723D0 (en) 1998-07-07 1998-09-02 Bristol Myers Squibb Co Improvements relating to ostomy and incontinence appliances
US6649805B1 (en) * 1999-03-05 2003-11-18 The Procter & Gamble Company Articles with odor control
US6946182B1 (en) 1999-07-16 2005-09-20 Allgeuer Thomas T Fringed surface structures obtainable in a compression molding process
JP2001061886A (ja) 1999-08-31 2001-03-13 Kao Corp 吸収性物品
DE60024126T2 (de) 1999-09-17 2006-07-27 The Procter & Gamble Company, Cincinnati Elastomere Materialien mit niedriger Spannungsrelaxation
FR2815272B1 (fr) 2000-10-18 2002-12-27 Braun Medical Comprime de superabsorbant et ses utilisations
US20020114958A1 (en) * 2000-11-27 2002-08-22 Toray Industries, Inc. Method of coating zeolite crystals, substrate containing zeolite crystals, method of manufacturing zeolite membrane, method of processing zeolite membrane, zeolite membrane, aluminum electrolytic capacitor, degassing membrane and separation method
US6660713B2 (en) * 2001-01-30 2003-12-09 The Procter & Gamble Company Hydrophobic nanozeolites for malodor control
EP1409584B1 (en) 2001-02-13 2010-01-20 GLS Corporation Removable seal of essentially gas-impermeable thermoplastic elastomer
US7101946B2 (en) * 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
US7147627B2 (en) 2002-08-21 2006-12-12 Hollister Incorporated Bowel management system
ES2256794T3 (es) * 2002-08-23 2006-07-16 Basf Aktiengesellschaft Polimeros superabsorbentes y metodo para su produccion.
US6745720B2 (en) * 2002-10-29 2004-06-08 Cycle Group Limited Of Delaware Clumping animal litter and method of making same
US7060753B2 (en) 2002-12-27 2006-06-13 Exxonmobil Chemical Patents Inc. Thermoplastic elastomers having improved barrier properties
US7422577B2 (en) 2003-06-27 2008-09-09 Hollister Incorporated Lubricating deodorant for ostomy pouches
US6946522B2 (en) 2003-06-30 2005-09-20 Advanced Elastomer Systems L.P. Thermoplastic elastomers with improved coring properties
JP2005307049A (ja) 2004-04-22 2005-11-04 Bridgestone Corp 樹脂組成物及びその製造方法
US7258661B2 (en) 2004-09-13 2007-08-21 Bristol-Myers Squibb Company Stoma plug
US20060173430A1 (en) * 2005-02-03 2006-08-03 Baosheng Lee Fluid-absorbing products comprising superabsorbent material in a water-soluble pouch and methods of using the same
US20060178609A1 (en) * 2005-02-09 2006-08-10 Z-Medica, Llc Devices and methods for the delivery of molecular sieve materials for the formation of blood clots
AU2007214130A1 (en) 2006-02-10 2007-08-16 Coloplast A/S Biodegradable barrier film
US7629406B2 (en) 2006-03-13 2009-12-08 Polyone Corporation Use of organoclay in HDPE nanocomposites to provide barrier properties in containers and film
ATE468219T1 (de) 2006-03-28 2010-06-15 Amcor Flexibles Transpac B V B Für aromaverbindungen undurchlässige, halogenfreie mehrschichtfolie
EP2073861B1 (en) 2006-10-17 2015-03-04 C.R.Bard, Inc. Waste management system
CA2667822C (en) 2006-10-26 2015-02-03 Convatec Technologies Inc. Silicone based tube for transporting malodoriforous matter from the human body
AU2008245845A1 (en) 2007-04-24 2008-11-06 Convatec Technologies Inc. Closure system for a drainable pouch
WO2008157172A1 (en) 2007-06-12 2008-12-24 Bristol-Myers Squibb Company Ostomy appliance
RU2348383C1 (ru) * 2007-08-20 2009-03-10 Дмитрий Александрович Иосселиани Калоприемник
JP5453275B2 (ja) 2007-09-28 2014-03-26 ホリスター・インコーポレイテッド 排便システム用のカテーテルチューブ
US8979811B2 (en) 2008-04-01 2015-03-17 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
US10646370B2 (en) 2008-04-01 2020-05-12 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
GB2460458B (en) * 2008-05-30 2010-12-22 Trio Healthcare Ltd Discharge solidifier and malodour control
EP2346546B1 (en) 2008-10-17 2020-08-12 Sterigear LLC Bodily fluid drainage assembly
HUE041352T2 (hu) 2008-11-12 2019-05-28 Coloplast As Osztómiás eszközben való alkalmazásra szolgáló alaplap hajlásának szabályozása
JP5625055B2 (ja) 2009-07-14 2014-11-12 スティマティックス ジーアイ リミテッド 人工肛門造設術
US8821464B2 (en) 2009-07-14 2014-09-02 Stimatix Gi Ltd. Disposable ostomy assemblies
WO2011008166A1 (en) 2009-07-17 2011-01-20 Milux Holding S.A. Absorbing sealing device for an intestinal stoma
US8173184B2 (en) * 2009-08-14 2012-05-08 Mary Kay Inc. Topical skin care formulations comprising botanical extracts
AU2010292291B2 (en) 2009-09-11 2016-06-09 Convatec Technologies Inc. Controlled discharge ostomy appliance and shield therefor
JP5614559B2 (ja) * 2009-09-11 2014-10-29 アールエイチティー リミテッド トイレを消毒・脱臭する方法と装置
WO2011128124A1 (en) 2010-04-12 2011-10-20 Milux Holding S.A. System for treating a patient having an intestinal disorder
ES2737799T3 (es) 2010-06-04 2020-01-16 Coloplast As Aparato de ostomía con construcción filtrante
US8460259B2 (en) 2010-11-02 2013-06-11 Convatec Technologies, Inc. Controlled discharge ostomy appliance and moldable adhesive wafer
BR112013013521B1 (pt) 2010-12-17 2020-10-20 Coloplast A/S placa base para um utensílio de ostomia, utensílio de ostomia, e, dispositivo de suporte convexo
US8449513B2 (en) 2010-12-27 2013-05-28 Benson Turtleneck Barrier, Llc Ostomy barrier seal
US8680344B2 (en) * 2011-01-25 2014-03-25 Zeochem Llc Molecular sieve adsorbent blends and uses thereof
EP2686031B1 (en) 2011-03-17 2020-02-12 ConvaTec Technologies Inc. High barrier elastomer fecal catheter of ostomy pouch
GB201115160D0 (en) * 2011-09-02 2011-10-19 Trio Healthcare Ltd Discharge solidifier and malodour control
AU2013226154B2 (en) 2012-02-29 2015-07-09 Hollister Incorporated Buffered adhesive compositions for skin-adhering products and methods of making same
US10470936B2 (en) 2012-02-29 2019-11-12 Hollister Incorporated Buffered adhesive compositions for skin-adhering medical products
CN109172104A (zh) 2012-05-10 2019-01-11 B·布劳恩医学股份有限公司 造口术器具
US9265648B2 (en) 2012-05-15 2016-02-23 Hollister Incorporated Odor barrier film
DK3254647T3 (da) 2012-05-25 2019-12-02 Coloplast As Komfortlag til en opsamlingspose
EP2668935A1 (en) 2012-05-31 2013-12-04 Hollister Incorporated An ostomy pouch
EP3199131B1 (en) 2012-12-06 2018-11-28 Coloplast A/S An adaptable ostomy base plate
US10322024B2 (en) 2013-01-23 2019-06-18 Hollister Incorporated Multilayer film including foam layer and ostomy products made therefrom
EP3278773B1 (en) 2013-01-29 2020-09-02 Coloplast A/S Ostomy appliance
US9050387B2 (en) 2013-02-07 2015-06-09 Hollister Incorporated Sound absorbing ostomy pouch
GB2512655B (en) 2013-04-05 2017-10-25 Salts Healthcare Ltd Ostomy appliance
US10617554B2 (en) 2013-04-30 2020-04-14 Donna E. Luce Adapter insert for an ostomy guard
LT2996646T (lt) 2013-05-17 2022-02-25 Hollister Incorporated Biologiškai skaidoma kvapui nepralaidi plėvelė
FR3007964A1 (fr) 2013-07-02 2015-01-09 Braun B Med Sas Poche destinee a recueillir des urines
BR112015032821B1 (pt) 2013-07-18 2021-12-14 Coloplast A/S Método para monitoramento de pressão, e, utensílio de ostomia
GB2516470B (en) 2013-07-23 2020-03-18 Welland Medical Ltd Expandable ostomy bag
US10449082B2 (en) 2013-07-23 2019-10-22 Convatec Technologies Inc. Moldable adhesive wafers
RU2678035C2 (ru) 2013-08-01 2019-01-22 Конватек Текнолоджиз Инк. Соединительная насадка для самозакрывающегося контейнера
HUE049128T2 (hu) 2013-12-30 2020-09-28 Hollister Inc Csomagolás osztómiás gátgyûrûhöz
GB2522416B (en) 2014-01-22 2020-07-22 Welland Medical Ltd Flange extender comprising honey
GB2549060B (en) 2014-01-22 2020-09-23 Welland Medical Ltd Ostomy bag filter with adhesive webbing
US10512562B2 (en) 2014-01-28 2019-12-24 Hollister Incorporated Ostomy faceplate including invertible stoma collar
DK177977B1 (da) 2014-03-04 2015-02-09 Jørgen-Ulrik Brandt Lyd reducerende stomipose
DK3116559T3 (da) 2014-03-11 2020-03-30 Hollister Inc Asymmetrisk flerlagsfilm til stomianvendelse
DK3122555T3 (da) 2014-03-26 2020-03-30 Hollister Inc Flerlagsfilm indbefattende skumlag og gasbarrierelag
US10531977B2 (en) 2014-04-17 2020-01-14 Coloplast A/S Thermoresponsive skin barrier appliances
WO2015164832A1 (en) 2014-04-24 2015-10-29 Convatec Technologies Inc. Ostomy pouch filter system
CN106456352B (zh) 2014-05-28 2019-08-13 科洛普拉斯特公司 造口术薄片
DK3157477T3 (da) 2014-06-23 2020-09-07 Entrenous Llc Indretninger til stomigasstyring
JP2017522100A (ja) 2014-06-24 2017-08-10 ホリスター・インコーポレイテッドHollister Incorporated 消音特性を有する臭気バリア層を含む多層フィルム
PL2962966T3 (pl) 2014-07-02 2018-02-28 Kiefel Gmbh Instalacja do wytwarzania medycznego produktu oraz sposób działania takiej instalacji
WO2016008495A1 (en) 2014-07-16 2016-01-21 Coloplast A/S A drainable collection bag
GB2528302B (en) 2014-07-17 2020-08-19 Welland Medical Ltd Ostomy bag
FR3024439B1 (fr) 2014-07-29 2017-07-21 M3At Sa Poche comportant un clapet de securite
WO2016021271A1 (ja) 2014-08-08 2016-02-11 アルケア株式会社 成形性皮膚用組成物
NL2013602B1 (nl) 2014-10-09 2016-09-01 Stomydo B V Inrichting voor het reinigen van een stoma in een menselijk of dierlijk lichaam.
AU2015343293A1 (en) 2014-11-03 2017-05-25 Fistula Solution Corporation Containment devices for treatment of intestinal fistulas and complex wounds
GB201419881D0 (en) 2014-11-07 2014-12-24 Salts Healthcare Ltd Ostomy appliance
WO2016092519A1 (en) 2014-12-12 2016-06-16 Secretary, Department Of Biotechnology Ostomy management device
GB2536001B (en) 2015-03-02 2019-11-13 Salts Healthcare Ltd Urostomy appliance
WO2016160515A1 (en) 2015-04-02 2016-10-06 Boston Scientific Scimed, Inc. Continent ostomy valve and method of use
US10729806B2 (en) 2015-04-30 2020-08-04 Coloplast A/S Adhesive composition
EP3636290B1 (en) 2015-08-24 2023-07-12 Coloplast A/S An adhesive composition
AU2016320081B2 (en) 2015-09-11 2020-09-03 Coloplast A/S Ostomy device
GB201517205D0 (en) 2015-09-29 2015-11-11 Optimum Medical Soutions Ltd Cover means and method of use thereof
BR112018007792A2 (pt) 2015-10-20 2018-10-30 Coloplast As membro lateral de corpo de um aparelho de estomia, aparelho de estomia, e, método de aplicação de um aparelho de estomia
EP3364920B1 (en) 2015-10-20 2020-12-30 Coloplast A/S An ostomy appliance
US20180303655A1 (en) 2015-10-30 2018-10-25 C.R. Bard, Inc. Vent adaptor assemblies, methods of making the same, methods of using the same, and urinary drainage bag systems using the same
US10537462B1 (en) 2015-11-06 2020-01-21 Wildhatch, LLC Colostomy appliance with flushable insert
US20200046542A1 (en) 2015-12-07 2020-02-13 Theresa Johnson Ostomy Pouch Replacement Device
US10478328B2 (en) 2015-12-07 2019-11-19 Liney Guidry Ostomy pouch replacement device
BR112018012091A2 (pt) 2015-12-17 2018-11-27 Coloplast A/S sistema para irrigação anal e/ou estomal, e, método para operação de um sistema para irrigação anal e/ou estomal.
AU2016374654B2 (en) 2015-12-24 2020-08-20 Jason Jit-Sun Tan Customisable stoma insert
US10463527B2 (en) 2016-01-19 2019-11-05 Velcro BVBA Configuring elastic supports
US11065145B2 (en) 2016-01-29 2021-07-20 Carlos Eduardo ÁLVAREZ PONCE Sphincter-type intestinal valve
AU2017213731B2 (en) 2016-02-05 2021-09-16 Hollister Incorporated Retractable outlet for ostomy pouch
US10617555B2 (en) 2016-02-18 2020-04-14 Aaron James Ostomy pouch vent and method of venting an ostomy pouch
CN109152654B (zh) 2016-03-11 2021-02-26 科洛普拉斯特公司 造口术器具
GB2548673B (en) 2016-03-21 2019-11-27 Pelican Healthcare Ltd An adhesive securing member for an ostomy product
GB2548892A (en) 2016-03-31 2017-10-04 Univ Limerick An ostomy attachment for use in reducing the incidence of chemical dermatitis
EP3439589B1 (en) 2016-04-07 2020-06-10 Technische Universiteit Eindhoven Plasma-assisted odour-free regulation of gas pressure inside stoma bag
JP6981995B2 (ja) 2016-04-13 2021-12-17 コロプラスト アクティーゼルスカブ 接着剤の適用方法
USD862691S1 (en) 2016-05-12 2019-10-08 Marlen Manufacturing And Development Co. Ostomy pouch
GB2550936B (en) 2016-06-01 2020-03-04 Trio Healthcare Ltd Discharge solidifier and malodour control
WO2017222780A1 (en) 2016-06-20 2017-12-28 Hollister Incorporated Peristomal support belt
RU2019109203A (ru) 2016-09-02 2020-10-02 Колопласт А/С Слоистая пленка
US11547594B2 (en) 2016-09-21 2023-01-10 Coloplast A/S Ostomy device
US10758398B2 (en) 2016-11-01 2020-09-01 Covidien Lp Apparatus and associated methodologies for creating a stoma
DK3541332T3 (da) 2016-11-21 2024-03-18 Hollister Inc Stomibarriere
US20200046543A1 (en) 2016-11-22 2020-02-13 Hollister Incorporated Drainage system for ostomy pouch
US20190365560A1 (en) 2016-12-07 2019-12-05 Emory University Deodorizing Compositions, Ostomy Devices, and Uses Thereof
JP7069157B2 (ja) 2016-12-16 2022-05-17 アヴェント インコーポレイテッド 医療用プラグシステム及び装置
JP6226409B1 (ja) 2017-01-17 2017-11-08 株式会社エクセルシア コロストミー用排泄物処理剤
JP7066301B2 (ja) 2017-01-20 2022-05-13 ホリスター・インコーポレイテッド 排水性オストミーパウチ
US10449081B2 (en) 2017-02-18 2019-10-22 Choon Kee Lee Ostomy apparatus
US10792472B2 (en) 2017-02-22 2020-10-06 Covidien Lp Apparatus and associated methodologies for creating a stoma
GB2560497A (en) 2017-02-24 2018-09-19 Welland Medical Ltd Flange for ostomy bag
US10660785B2 (en) 2017-03-31 2020-05-26 Hamilton Sundstrand Corporation Long duration waste management system
CA3054714A1 (en) 2017-04-05 2018-10-11 Hollister Incorporated Drainable ostomy pouch outlet
US11547598B2 (en) 2017-04-10 2023-01-10 Coloplast A/S Body side member of an ostomy appliance
BR112019020914A2 (pt) 2017-04-10 2020-04-28 Coloplast As membro lateral de corpo de um aparelho de ostomia, e, aparelho de ostomia
RU2019135088A (ru) 2017-04-10 2021-05-11 Колопласт А/С Система для промывания с механическим регулированием давления текучей среды
CN110520084B (zh) 2017-04-10 2022-09-16 科洛普拉斯特公司 造口术器具的体侧构件
WO2018188707A1 (en) 2017-04-10 2018-10-18 Coloplast A/S Body side member of an ostomy appliance
EP3614980A4 (en) 2017-04-25 2020-12-30 The Regents of the University of Colorado, A Body Corporate DRESSING FOR ENTERAL OR BLADDER ACCESS DEVICES AND RELATED PROCESSES
US20200078206A1 (en) 2017-05-05 2020-03-12 Zoni Llc Protection Device for Ostomy Pouch
GB2564377A (en) 2017-05-25 2019-01-16 Welland Medical Ltd Film
DK179423B1 (da) 2017-05-31 2018-06-18 Multi Lock Aps Stomianordning
JP7410721B2 (ja) 2017-06-08 2024-01-10 ホリスター・インコーポレイテッド オストミーウェハ、ストーマリング及びオストミー器具を製造する方法
TWI666008B (zh) 2017-07-17 2019-07-21 林志豪 造口接合儲存裝置
GB2566722B (en) 2017-09-22 2022-02-23 Salts Healthcare Ltd A drainable ostomy appliance
GB201715388D0 (en) 2017-09-22 2017-11-08 Salts Healthcare Ltd An ostomy appliance
GB2566725B (en) 2017-09-22 2022-02-23 Salts Healthcare Ltd A drainable ostomy appliance
GB2566723B (en) 2017-09-22 2022-02-23 Salts Healthcare Ltd A drainable ostomy appliance
GB2566724B (en) 2017-09-22 2022-02-23 Salts Healthcare Ltd A drainable ostomy appliance
GB201715394D0 (en) 2017-09-22 2017-11-08 Salts Healthcare Ltd An ostomy appliance
GB2566719B (en) 2017-09-22 2022-03-16 Salts Healthcare Ltd A drainable ostomy appliance
GB2566721B (en) 2017-09-22 2020-07-15 Salts Healthcare Ltd An ostomy appliance
WO2019082193A1 (en) 2017-10-29 2019-05-02 Technion Research And Development Foundation Limited DEVICE FOR EVACUATION BY TEMPORARY STOM
US10610402B1 (en) 2017-11-03 2020-04-07 Olajire Idowu Stoma prolapse prosthesis
US11911310B2 (en) 2017-11-08 2024-02-27 Coloplast A/S Adhesive wafer with a neutralizer matrix
US11583431B2 (en) 2017-11-08 2023-02-21 Coloplast A/S Kit of parts and a complementary-material element for an ostomy appliance
CN111278392B (zh) 2017-11-08 2023-08-08 科洛普拉斯特公司 具有中和剂基质的粘性薄片
JP7362603B2 (ja) 2017-11-08 2023-10-17 コロプラスト アクティーゼルスカブ オストミー器具のための相補材料要素
WO2019091529A1 (en) 2017-11-08 2019-05-16 Coloplast A/S Complementary material dispenser in a body waste collecting appliance and an ostomy appliance system
EP4368156A2 (en) 2017-11-09 2024-05-15 ConvaTec Technologies Inc. Ostomy monitoring system and method
JP7194735B2 (ja) 2017-11-15 2022-12-22 ホリスター・インコーポレイテッド 皮膚接着性医療製品用の緩衝化接着剤組成物
DK3727228T3 (da) 2017-12-22 2022-09-05 Coloplast As Bundplade og sensorindretningsdel til en stomianordning samt fremgangsmåde til fremstilling af en bundplade og en sensorindretningsdel
US11471318B2 (en) 2017-12-22 2022-10-18 Coloplast A/S Data collection schemes for a medical appliance and related methods
WO2019120444A1 (en) 2017-12-22 2019-06-27 Coloplast A/S A monitor device of an ostomy system having a connector for coupling to both a base plate and an accessory device
LT3727232T (lt) 2017-12-22 2022-04-25 Coloplast A/S Ostomijos prietaisas su atrankiniais jutiklio taškais ir susiję būdai
WO2019120434A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Processing schemes for an ostomy system, monitor device for an ostomy appliance and related methods
US11707376B2 (en) 2017-12-22 2023-07-25 Coloplast A/S Base plate for a medical appliance and a sensor assembly part for a base plate and a method for manufacturing a base plate and sensor assembly part
EP3727222B1 (en) 2017-12-22 2024-05-08 Coloplast A/S Sensor assembly part for an ostomy appliance and a method for manufacturing a sensor assembly part
DK3727219T3 (da) 2017-12-22 2023-10-30 Coloplast As Fugtdetekterende basisplade til en stomianordning og system til bestemmelse af fugtspredning i en basisplade og/eller en sensormonteringsdel
EP3729456B1 (en) 2017-12-22 2021-12-01 Coloplast A/S Monitor device of an ostomy system and associated method for operating a monitor device
EP3727245A1 (en) 2017-12-22 2020-10-28 Coloplast A/S Data transmission schemes for an ostomy system, monitor device for an ostomy appliance and related methods
JP7282781B2 (ja) 2017-12-22 2023-05-29 コロプラスト アクティーゼルスカブ 角度範囲漏出検出機能を備えるオストミー装具
EP3727223B1 (en) 2017-12-22 2024-02-07 Coloplast A/S Ostomy appliance with electrode multiplexing and related methods
WO2019120443A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Sensor assembly part and a base plate for an ostomy appliance and a method for manufacturing a base plate or a sensor assembly part
LT3727240T (lt) 2017-12-22 2022-03-10 Coloplast A/S Ostomijos sistemos papildomi įrenginiai ir susiję būdai veikimo būsenai perduoti
WO2019120446A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Base plate and sensor assembly part of an ostomy system having a moisture sensor
US11559426B2 (en) 2017-12-22 2023-01-24 Coloplast A/S System including a skin-engageable element of a medical appliance
EP3727236A1 (en) 2017-12-22 2020-10-28 Coloplast A/S Sensor assembly part and a base plate for an ostomy appliance and a method for manufacturing a sensor assembly part and a base plate
WO2019120425A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Ostomy appliance system, monitor device, and method of monitoring an ostomy appliance
US10799385B2 (en) 2017-12-22 2020-10-13 Coloplast A/S Ostomy appliance with layered base plate
US11627891B2 (en) 2017-12-22 2023-04-18 Coloplast A/S Calibration methods for medical appliance tools
WO2019120452A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Coupling part with a hinge for an ostomy base plate and sensor assembly part
EP3727226A1 (en) 2017-12-22 2020-10-28 Coloplast A/S Ostomy system and monitor device with angular leakage detection
US10500084B2 (en) 2017-12-22 2019-12-10 Coloplast A/S Accessory devices of an ostomy system, and related methods for communicating leakage state
WO2019120442A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Sensor assembly part and a base plate for an ostomy appliance and a device for connecting to a base plate or a sensor assembly part
WO2019120431A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Tools and methods for cutting holes in an ostomy appliance
US11540937B2 (en) 2017-12-22 2023-01-03 Coloplast A/S Base plate and sensor assembly of a medical system having a leakage sensor
WO2019120438A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Tools and methods for placing an ostomy appliance on a user
AU2018391395B2 (en) 2017-12-22 2024-05-23 Coloplast A/S Base plate for an ostomy appliance, a monitor device and a system for an ostomy appliance

Also Published As

Publication number Publication date
US20140330229A1 (en) 2014-11-06
DK2750638T3 (en) 2018-06-06
US11103621B2 (en) 2021-08-31
KR102047567B1 (ko) 2019-11-21
GB201115160D0 (en) 2011-10-19
EP2750638A1 (en) 2014-07-09
WO2013030581A1 (en) 2013-03-07
RU2014112699A (ru) 2015-11-20
CN104114129A (zh) 2014-10-22
EP2750638B1 (en) 2018-02-21
PL2750638T3 (pl) 2018-08-31
ES2669979T3 (es) 2018-05-29
RU2629337C2 (ru) 2017-08-28
AU2012300645A1 (en) 2014-04-17
NZ623094A (en) 2016-06-24
CA2850589C (en) 2019-07-09
US20180147325A1 (en) 2018-05-31
CA2850589A1 (en) 2013-03-07
KR20160086431A (ko) 2016-07-20
AU2012300645B2 (en) 2017-03-09

Similar Documents

Publication Publication Date Title
CN104114129B (zh) 排放物的固化和异味控制
CN1142796C (zh) 掺杂的气味控制材料
JP4375964B2 (ja) シリカゲルを含む動物の寝ワラ組成物およびその方法
US20190365560A1 (en) Deodorizing Compositions, Ostomy Devices, and Uses Thereof
CA2463859A1 (en) Absorbent component and use as pet litter
WO2004090044A1 (ja) 吸水性樹脂組成物
MXPA05006013A (es) Articulos absorbentes que incluyen un aditivo que absorbe el olor y/o reduce el olor.
CN110506030A (zh) 排泄物处理剂
JPS6096525A (ja) ガス吸着剤の製造方法
JP5749980B2 (ja) 吸水性樹脂組成物、吸収体及び吸収性物品
JPS6238285A (ja) 屎尿処理剤及びその製造方法
JP2020536709A (ja) の脱臭のための材料と方法 哺乳類の尿
NZ623094B2 (en) Discharge solidifier and malodour control
JPH09271283A (ja) 小動物用トイレ砂
JPH0985082A (ja) 消臭性吸水剤
JPH0747108A (ja) ウレアーゼ阻害剤及び消臭剤
EP2750722A1 (en) Extended wear devices for liquid deodorizers and containers including such devices
JPH0365184B2 (zh)
JP6690990B2 (ja) 臭気低減方法、臭気低減用袋および吸収性物品
JPH0857028A (ja) 脱臭剤
TW201425226A (zh) 海藻膠類包覆沸石之組成物及其製備方法
JP3076840B1 (ja) 消臭剤組成物
JP2001276106A (ja) 人工肛門装着バッグおよび排出物脱臭吸水剤
JPH10279822A (ja) 消臭性吸水樹脂
CN108777948A (zh) 减轻废物产品中的恶臭

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant