HRP20180275T1 - Sustav zavoja - Google Patents

Sustav zavoja Download PDF

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Publication number
HRP20180275T1
HRP20180275T1 HRP20180275TT HRP20180275T HRP20180275T1 HR P20180275 T1 HRP20180275 T1 HR P20180275T1 HR P20180275T T HRP20180275T T HR P20180275TT HR P20180275 T HRP20180275 T HR P20180275T HR P20180275 T1 HRP20180275 T1 HR P20180275T1
Authority
HR
Croatia
Prior art keywords
nitrite
hydrogel
skin
ulceration
wound
Prior art date
Application number
HRP20180275TT
Other languages
English (en)
Inventor
Christopher Barry Wood
Hugh Semple Munro
Nicholas David Boote
Joanne Ellen Stewart
Arthur Tudor Tucker
Original Assignee
Edixomed Limited
First Water Limited
Queen Mary University Of London
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 Edixomed Limited, First Water Limited, Queen Mary University Of London filed Critical Edixomed Limited
Publication of HRP20180275T1 publication Critical patent/HRP20180275T1/hr

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
    • 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
    • A61L15/44Medicaments
    • 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
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26Macromolecular compounds obtained otherwise than 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
    • A61L15/425Porous materials, e.g. foams or sponges
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/114Nitric oxide, i.e. NO
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/20Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
    • A61L2300/204Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
    • 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
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/402Anaestetics, analgesics, e.g. lidocaine

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polymers & Plastics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Claims (15)

1. Sustav zavoja za kožu koji sadrži: (i) sloj u kontaktu s kožom koji sadrži nitrit; i (ii) hidrogel koji sadrži vodikove ione; naznačen time što sustav zavoja za kožu ne sadrži izvor iona Cu2+, Zn2+ i/ili Fe2+, gdje sustav ne sadrži tiol ili redukcijsko sredstvo; gdje dodatno sloj u kontaktu s kožom koji sadrži nitrit nije hidrogel.
2. Sustav prema patentnom zahtjevu 1, naznačen time što sloj u kontaktu s kožom predstavlja mrežu.
3. Sustav prema patentnom zahtjevu 2, naznačen time što je mreža formirana od polimera.
4. Sustav prema patentnom zahtjevu 3, naznačen time što je polimer polipropilen.
5. Sustav prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što: (a) nitrit predstavlja nitrit alkalijskog metala ili nitrit zemnoalkalijskog metala; i/ili (b) sustav sadrži mnoštvo slojeva u kontaktu s kožom koji sadrže nitrit; i/ili (c) nitrit je prisutan kao otopina nitrita.
6. Sustav prema patentnom zahtjevu 5 dio (a), naznačen time što nitrit predstavlja natrijev nitrit.
7. Sustav prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što: (a) je hidrogel djelomično hidratiziran; i/ili (b) je hidrogel umrežen; i/ili (c) je hidrogel kopolimer.
8. Sustav prema patentnom zahtjevu 7 dio (c), naznačen time što je hidrogel kopolimer polisulfonata i akrilne kiseline.
9. Sustav prema bilo kojem od prethodnih patentnih zahtjeva za upotrebu u medicini.
10. Sustav prema bilo kojem od prethodnih patentnih zahtjeva za upotrebu u liječenju stanja povezanog s ishemijom tkiva ili ranom.
11. Sustav za upotrebu prema patentnom zahtjevu 10, naznačen time što: (a) rana predstavlja ulceraciju; ili (b) je rana mjesto doniranja kože, kirurška rana, opeklina, laceracija ili abrazija; ili (c) je stanje povezano s ishemijom tkiva Raynaudov sindrom ili je ishemija tkiva izazvana septičkim šokom.
12. Sustav za upotrebu prema patentnom zahtjevu 11 dio (a), naznačen time što ulceracija predstavlja ulceraciju nogu, dekubitalnu ulceraciju ili dijabetičnu ulceraciju.
13. Sustav prema bilo kojem od patentnih zahtjeva 1 do 8 u kombinaciji s lijekom topivim u vodi za upotrebu u medicini.
14. Sustav prema bilo kojem od patentnih zahtjeva 1 do 8 u kombinaciji s anestetikom za upotrebu u liječenju ili sprečavanju bola.
15. Sustav za upotrebu prema patentnom zahtjevu 14, naznačen time što: (a) se sustav primjenjuje istovremeno, odvojeno ili uzastopno sa spomenutim anestetikom; i/ili (b) je anestetik odabran iz grupe koja se sastoji od lignokaina (lidokaina), ametokaina (tetrakaina), ksilokaina, bupivakaina, prilokaina, ropivakaina, benzokaina, mepivakaina, kokaina ili njihove smjese.
HRP20180275TT 2013-05-20 2018-02-14 Sustav zavoja HRP20180275T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1309091.5A GB201309091D0 (en) 2013-05-20 2013-05-20 Dressing system
EP14726729.8A EP2908872B1 (en) 2013-05-20 2014-05-20 Dressing system
PCT/GB2014/051543 WO2014188174A1 (en) 2013-05-20 2014-05-20 Dressing system

Publications (1)

Publication Number Publication Date
HRP20180275T1 true HRP20180275T1 (hr) 2018-04-20

Family

ID=48747064

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20180275TT HRP20180275T1 (hr) 2013-05-20 2018-02-14 Sustav zavoja

Country Status (17)

Country Link
US (1) US9662414B2 (hr)
EP (1) EP2908872B1 (hr)
JP (1) JP6559655B2 (hr)
CN (1) CN105579074B (hr)
AU (1) AU2014270115B2 (hr)
DK (1) DK2908872T3 (hr)
ES (1) ES2661643T3 (hr)
GB (1) GB201309091D0 (hr)
HR (1) HRP20180275T1 (hr)
HU (1) HUE038361T2 (hr)
LT (1) LT2908872T (hr)
NO (1) NO2908872T3 (hr)
PL (1) PL2908872T3 (hr)
PT (1) PT2908872T (hr)
RS (1) RS56954B1 (hr)
SA (1) SA515370167B1 (hr)
WO (1) WO2014188174A1 (hr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201309092D0 (en) * 2013-05-20 2013-07-03 Edixomed Ltd Transdermal delivery system
GB201420761D0 (en) 2014-11-21 2015-01-07 Edixomed Ltd And First Water Ltd Dressing system
GB201520990D0 (en) 2015-11-27 2016-01-13 Edixomed Ltd Dressing system
US11506658B2 (en) 2019-04-24 2022-11-22 Progenitec, Inc. System for analysis of body fluids and wound-associated biomolecules
BR112021023832A8 (pt) 2019-06-04 2023-02-28 Thirty Holdings Ltd Métodos e composições para geração de óxido nítrico e usos dos mesmos
AU2020286987A1 (en) 2019-06-04 2021-12-16 Thirty Respiratory Limited Methods and compositions for generating nitric oxide and uses thereof to deliver nitric oxide via the respiratory tract
KR20220104141A (ko) * 2019-06-12 2022-07-26 사노타이즈 리서치 앤드 디벨롭먼트 코퍼레이션 약물 수용 장치 및 관련 조성물
CN115361976A (zh) 2020-04-02 2022-11-18 T.J.史密夫及内修有限公司 伤口敷料控制和活化
GB202004868D0 (en) * 2020-04-02 2020-05-20 Smith & Nephew Wound care compositions and methods of preparation thereof
BR112022021436A2 (pt) 2020-04-23 2023-01-17 Thirty Respiratory Ltd Métodos e composições para tratamento e combate da tuberculose
EP4138795A1 (en) 2020-04-23 2023-03-01 Thirty Respiratory Limited Nitric oxide or nitric oxide releasing compositions for use in treating sars-cov and sars-cov-2
CN113101053A (zh) * 2021-03-30 2021-07-13 上海健康医学院 一种可释放一氧化氮的创伤敷料
DE112022003204A5 (de) 2021-06-23 2024-04-25 Beiersdorf Aktiengesellschaft Hautabdeckung, zur Erhöhung der NO Konzentration in der Haut
GB202114294D0 (en) * 2021-10-06 2021-11-17 Smith & Nephew Wound dressing apparatuses and methods for nitric oxide delivery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1100556B1 (en) * 1998-07-31 2003-11-12 First Water Limited Bioadhesive compositions and biomedical electrodes containing them
GB9905425D0 (en) * 1999-03-09 1999-05-05 Queen Mary & Westfield College Pharmaceutical composition
GB0021317D0 (en) 2000-08-30 2000-10-18 Queen Mary & Westfield College Transdermal pharmaceutical delivery composition
CA2323382C (en) * 2000-10-17 2004-04-13 Pharma Mag Inc. Wound dressing
GB0715556D0 (en) * 2007-08-09 2007-09-19 Insense Ltd Improvements relating to skin dressings
GB0715554D0 (en) 2007-08-09 2007-09-19 Insense Ltd Improvements relating to skin dressings
US20100055161A1 (en) * 2008-08-27 2010-03-04 Dong June Ahn Hydrogel face mask for delivering skin care agents
ES2675879T3 (es) * 2009-12-22 2018-07-13 Rigshospitalet, Copenhagen University Hospital Productos para el cuidado de heridas

Also Published As

Publication number Publication date
CN105579074A (zh) 2016-05-11
JP6559655B2 (ja) 2019-08-14
AU2014270115A1 (en) 2015-12-03
US20160082142A1 (en) 2016-03-24
AU2014270115B2 (en) 2017-12-21
RS56954B1 (sr) 2018-05-31
LT2908872T (lt) 2018-03-12
WO2014188174A1 (en) 2014-11-27
SA515370167B1 (ar) 2017-10-05
PT2908872T (pt) 2018-03-08
NO2908872T3 (hr) 2018-04-14
PL2908872T3 (pl) 2018-06-29
ES2661643T3 (es) 2018-04-02
US9662414B2 (en) 2017-05-30
EP2908872B1 (en) 2017-11-15
HUE038361T2 (hu) 2018-10-29
DK2908872T3 (en) 2018-02-26
CN105579074B (zh) 2018-04-10
EP2908872A1 (en) 2015-08-26
JP2016522829A (ja) 2016-08-04
GB201309091D0 (en) 2013-07-03

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