GB1602339A - Collagen skin dressings - Google Patents

Collagen skin dressings Download PDF

Info

Publication number
GB1602339A
GB1602339A GB19620/78A GB1962078A GB1602339A GB 1602339 A GB1602339 A GB 1602339A GB 19620/78 A GB19620/78 A GB 19620/78A GB 1962078 A GB1962078 A GB 1962078A GB 1602339 A GB1602339 A GB 1602339A
Authority
GB
United Kingdom
Prior art keywords
collagen
sheet
gel
cross
freeze
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.)
Expired
Application number
GB19620/78A
Other languages
English (en)
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.)
PIKOK IND TRADING CO
Original Assignee
PIKOK IND TRADING CO
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 PIKOK IND TRADING CO filed Critical PIKOK IND TRADING CO
Publication of GB1602339A publication Critical patent/GB1602339A/en
Priority to SG28083A priority Critical patent/SG28083G/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/406—Antibiotics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Communicable Diseases (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
GB19620/78A 1977-06-09 1978-05-15 Collagen skin dressings Expired GB1602339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG28083A SG28083G (en) 1977-06-09 1983-05-20 Skin dressings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80500377A 1977-06-09 1977-06-09

Publications (1)

Publication Number Publication Date
GB1602339A true GB1602339A (en) 1981-11-11

Family

ID=25190460

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22246/80A Expired GB1602340A (en) 1977-06-09 1978-05-15 Skin dressings
GB19620/78A Expired GB1602339A (en) 1977-06-09 1978-05-15 Collagen skin dressings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB22246/80A Expired GB1602340A (en) 1977-06-09 1978-05-15 Skin dressings

Country Status (22)

Country Link
JP (1) JPS545019A (xx)
AR (1) AR215499A1 (xx)
AT (1) AT361129B (xx)
AU (1) AU519348B2 (xx)
BE (1) BE867988A (xx)
BR (1) BR7803698A (xx)
CA (1) CA1110971A (xx)
CH (1) CH641963A5 (xx)
DE (1) DE2823620C2 (xx)
DK (1) DK152665B (xx)
ES (1) ES470645A1 (xx)
FI (1) FI781816A (xx)
FR (1) FR2393581A1 (xx)
GB (2) GB1602340A (xx)
HK (2) HK43483A (xx)
IT (1) IT1098321B (xx)
MY (2) MY8400232A (xx)
NL (1) NL7806067A (xx)
NO (1) NO150585C (xx)
PH (1) PH17316A (xx)
SE (1) SE7806677L (xx)
SG (1) SG27983G (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784989A (en) * 1982-09-14 1988-11-15 Hoeoek Magnus Means for removing microorganisms from tissue
DE19856668A1 (de) * 1998-12-09 2000-06-15 Aesculap Ag & Co Kg Wirkstoffmatrix in Form eines biologisch resorbierbaren porösen Vlieses, Verfahren zu ihrer Herstellung und Verwendung
GB2444323A (en) * 2006-11-30 2008-06-04 Ethicon Inc Cellular protein sheet material
IL276114A (en) * 2014-03-21 2020-08-31 Univ Pittsburgh Commonwealth Sys Higher Education Methods for making sterilized hydrogel at the end derived from an extracellular matrix

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564651B2 (xx) * 1974-06-19 1981-01-31
DE2943520C2 (de) * 1979-10-27 1982-05-19 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Kollagenschwamm für medizinische oder kosmetische Zwecke
CA1190855A (en) * 1980-09-03 1985-07-23 Rolf W. Pfirrmann Treatment of osteitis
DE3037513C2 (de) * 1980-10-03 1983-05-05 Steffan, Wolfgang, 8425 Neustadt Kollagene Wundauflage
AU569112B2 (en) * 1983-02-08 1988-01-21 Nitta Gelatin Co. Ltd. Crosslinked collagen products
JPS61168363A (ja) * 1985-01-22 1986-07-30 株式会社　高研 ビスコサ−ジヤリ用及び代用硝子体用のスクシニル化アテロコラ−ゲン溶液
JPS63501344A (ja) * 1985-11-13 1988-05-26 ドウ−メデイカ・プロプライエタリ−・リミテッド コラ−ゲン系組織の処理
CN116328017B (zh) * 2023-04-13 2024-07-09 江苏汇锦然医疗器械有限公司 高抗菌垂直吸收藻酸盐敷料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486237A (xx) * 1967-10-04
BR6133695D0 (pt) * 1960-10-25 1973-06-14 C Artandi Processo para preparar uma esponja de colagenio
AT252456B (de) * 1963-12-16 1967-02-27 Ethicon Inc Verfahren zur Herstellung von Kollagenprodukten
US3368911A (en) * 1965-03-25 1968-02-13 Ethicon Inc Collagen-carbonic acid surgical sponge
FR6652M (xx) * 1966-12-28 1969-01-27
FR1596790A (xx) * 1968-11-27 1970-06-22
DE1811290C3 (de) * 1968-11-27 1980-02-14 Milos Dr.Med Dr.Se. 8000 Muenchen Chvapil Verfahren zur Herstellung von Kollagenfasergeflechten in Form von filzartigen Membranen oder schwammartigen Schichten
US3632361A (en) * 1969-06-26 1972-01-04 Fmc Corp Water-insoluble microcrystalline collagen absorbent mat
FR2170893A1 (en) * 1972-02-07 1973-09-21 Flacara R Intreprinderea Therapeutic bandages prepn - from collagen dispersions by quick-freezing and vacuum - sublimation
DE2348685C2 (de) * 1973-09-27 1984-07-26 Nippi Inc., Tokyo Verfahren zur Herstellung eines Faservlieses auf Collagenbasis
US3939831A (en) * 1974-03-04 1976-02-24 Intreprinderea Flacara Rosie Process for preparing medicinal dressings
CH627078A5 (en) * 1975-06-05 1981-12-31 Pentapharm Ag Process for the preparation of a sterile collagen product with felt-like or web-like fibre structure
JPS5365358A (en) * 1976-11-22 1978-06-10 Nippi Inc Collagen fiber dispersion

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784989A (en) * 1982-09-14 1988-11-15 Hoeoek Magnus Means for removing microorganisms from tissue
DE19856668A1 (de) * 1998-12-09 2000-06-15 Aesculap Ag & Co Kg Wirkstoffmatrix in Form eines biologisch resorbierbaren porösen Vlieses, Verfahren zu ihrer Herstellung und Verwendung
GB2444323A (en) * 2006-11-30 2008-06-04 Ethicon Inc Cellular protein sheet material
GB2444323B (en) * 2006-11-30 2011-04-06 Ethicon Inc Protein sheet material
IL276114A (en) * 2014-03-21 2020-08-31 Univ Pittsburgh Commonwealth Sys Higher Education Methods for making sterilized hydrogel at the end derived from an extracellular matrix
US11413375B2 (en) 2014-03-21 2022-08-16 University of Pittsburgh—of the Commonwealth System of Higher Education Methods for preparation of a terminally sterilized hydrogel derived from extracellular matrix
US12005158B2 (en) 2014-03-21 2024-06-11 University of Pittsburgh—of the Commonwealth System of Higher Education Methods for preparation of a terminally sterilized hydrogel derived from extracellular matrix

Also Published As

Publication number Publication date
AR215499A1 (es) 1979-10-15
FR2393581A1 (fr) 1979-01-05
DK152665B (da) 1988-04-11
AU519348B2 (en) 1981-11-26
HK43583A (en) 1983-10-28
PH17316A (en) 1984-07-20
ES470645A1 (es) 1979-09-01
SE7806677L (sv) 1978-12-10
CH641963A5 (en) 1984-03-30
CA1110971A (en) 1981-10-20
NO150585C (no) 1984-11-14
NL7806067A (nl) 1978-12-12
DE2823620A1 (de) 1979-01-11
IT7824302A0 (it) 1978-06-07
HK43483A (en) 1983-10-28
MY8400233A (en) 1984-12-31
BE867988A (fr) 1978-10-02
IT1098321B (it) 1985-09-07
DK256278A (da) 1978-12-10
JPS545019A (en) 1979-01-16
FI781816A (fi) 1978-12-10
BR7803698A (pt) 1979-03-20
NO150585B (no) 1984-08-06
DE2823620C2 (de) 1987-03-12
JPS6330023B2 (xx) 1988-06-16
FR2393581B1 (xx) 1984-05-25
NO782005L (no) 1978-12-12
AU3718478A (en) 1979-12-20
GB1602340A (en) 1981-11-11
SG27983G (en) 1984-04-19
AT361129B (de) 1981-02-25
MY8400232A (en) 1984-12-31
ATA418778A (de) 1980-07-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee