GB1398127A – Surgical sutures having long lasting biocidal properties
– Google Patents
GB1398127A – Surgical sutures having long lasting biocidal properties
– Google Patents
Surgical sutures having long lasting biocidal properties
Info
Publication number
GB1398127A
GB1398127A
GB2631772A
GB2631772A
GB1398127A
GB 1398127 A
GB1398127 A
GB 1398127A
GB 2631772 A
GB2631772 A
GB 2631772A
GB 2631772 A
GB2631772 A
GB 2631772A
GB 1398127 A
GB1398127 A
GB 1398127A
Authority
GB
United Kingdom
Prior art keywords
suture
substantially water
insoluble salt
basic antibiotic
cephalosporin
Prior art date
1972-04-25
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
GB2631772A
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.)
Sutures Inc
Original Assignee
Sutures Inc
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.)
1972-04-25
Filing date
1972-06-06
Publication date
1975-06-18
1972-04-25
Priority claimed from US247469A
external-priority
patent/US3896812A/en
1972-06-06
Application filed by Sutures Inc
filed
Critical
Sutures Inc
1975-06-18
Publication of GB1398127A
publication
Critical
patent/GB1398127A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
A61L17/005—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters containing a biologically active substance, e.g. a medicament or a biocide
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
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
A61L2300/45—Mixtures of two or more drugs, e.g. synergistic mixtures
Abstract
1398127 Surgical sutures having biocidal properties SUTURES INC 6 June 1972 [25 April 1972] 26317/72 Headings A5E and A5R A surgical suture having long-lasting biocidal properties comprises a suture strand having uniformly incorporated therein a substantially water-insoluble salt of a basic antibiotic and a cephalosporin. A method of manufacture of the suture comprises contacting the suture strand with a solution capable of swelling the suture, the solution consisting of a solvent and a substantially water-insoluble salt of a basic antibiotic and a cephalosporin, and subsequently removing the solvent from the said suture strand to provide the substantially water-insoluble salt distributed uniformly throughout the body of the suture. An alternative method of manufacture of the suture comprises the steps of contacting the suture strand with a first aqueous solution of a basic antibiotic, and subsequently contacting the suture with a second aqueous solution of a cephalosporin, whereupon the said basic antibiotic and the said cephalospiron react to form a substantially water-insoluble salt precipitated uniformly throughout the body of the said suture. The basic antibiotic may be a polypeptide (bacitracin, polymyxin, tyrothricin, vancomycin), a sugar (neomycin, erythromycin, streptomycin, nystatin), or a base (cycloserine, tetracycline, anreomycin, terramycin, gentamicin). The caphalosporin may be cephalolexin, cephaloglycin, cephaloridine, or cephalothin.
GB2631772A
1972-04-25
1972-06-06
Surgical sutures having long lasting biocidal properties
Expired
GB1398127A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US247469A
US3896812A
(en)
1967-06-23
1972-04-25
Sutures having long-lasting biocidal properties
Publications (1)
Publication Number
Publication Date
GB1398127A
true
GB1398127A
(en)
1975-06-18
Family
ID=22935060
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2631772A
Expired
GB1398127A
(en)
1972-04-25
1972-06-06
Surgical sutures having long lasting biocidal properties
Country Status (7)
Country
Link
JP
(1)
JPS4921990A
(en)
CA
(1)
CA955175A
(en)
CH
(1)
CH575763A5
(en)
FR
(1)
FR2181633B1
(en)
GB
(1)
GB1398127A
(en)
IT
(1)
IT965032B
(en)
ZA
(1)
ZA723916B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2007089878A2
(en)
*
2006-01-31
2007-08-09
Angiotech Pharmaceuticals, Inc.
Sutures and anti-scarring agents
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5399889A
(en)
*
1977-02-14
1978-08-31
Nippon Telegr & Teleph Corp
Composite photo detector
CN113117130B
(en)
*
2021-01-13
2022-05-10
海南建科药业有限公司
Surface treatment method for medical operation line
1972
1972-06-02
CA
CA143,774A
patent/CA955175A/en
not_active
Expired
1972-06-06
GB
GB2631772A
patent/GB1398127A/en
not_active
Expired
1972-06-08
ZA
ZA723916A
patent/ZA723916B/en
unknown
1972-06-20
IT
IT12738/72A
patent/IT965032B/en
active
1972-08-17
FR
FR7229464A
patent/FR2181633B1/fr
not_active
Expired
1972-09-11
JP
JP47090524A
patent/JPS4921990A/ja
active
Pending
1972-10-03
CH
CH1439172A
patent/CH575763A5/xx
not_active
IP Right Cessation
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2007089878A2
(en)
*
2006-01-31
2007-08-09
Angiotech Pharmaceuticals, Inc.
Sutures and anti-scarring agents
WO2007089878A3
(en)
*
2006-01-31
2007-09-27
Angiotech Pharm Inc
Sutures and anti-scarring agents
Also Published As
Publication number
Publication date
JPS4921990A
(en)
1974-02-26
FR2181633B1
(en)
1978-09-08
CH575763A5
(en)
1976-05-31
FR2181633A1
(en)
1973-12-07
CA955175A
(en)
1974-09-24
ZA723916B
(en)
1973-03-28
IT965032B
(en)
1974-01-31
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Legal Events
Date
Code
Title
Description
1975-10-29
PS
Patent sealed
1979-11-28
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1984-02-08
PCNP
Patent ceased through non-payment of renewal fee
