GB2023614A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Material for wound healing
Assignee: Unitika Ltd
•
Filing: 1979-04-09
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Granted: —
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Expires: 1999-04-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 05:23
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/16; A61L15/42; A61L15/44; A61L15/64; A61L17/00; A61L17/005; A61L2300/00; A61L2300/40; A61L2300/404; A61L2300/418; A61L2300/45; A61L2400/00; A61L2400/04
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
37 words
A wound healing material capable of effectively promoting the formation of stabilized 85 fibrin at a wound site over a long period of time, said material comprising a structure having blood coagulation Factor Xl 11 fixed thereto.
Claim 2
Dependent Claim
37 words
A wound healing material capable of effectively promoting the formation of stabilized 85 fibrin at a wound site over a long period of time, said material comprising a structure having blood coagulation Factor Xl 11 fixed thereto.
Claim 3
Dependent Claim
15 words
A healing material as claimed in Claim 1, wherein the structure is an absorbable material.
Claim 4
Dependent Claim
12 words
A healing materiaas claimed in Claim 2, wherein the absorbableMaterial is gelatin.
Claim 5
Dependent Claim
14 words
A healing material as claimed in Claim 2, wherein the absorbable material is collagen.
Claim 6
Dependent Claim
15 words
A healing material as claimed in Claim 2, wherein the absorbable material is polyglycolic acid.
Claim 7
Dependent Claim
15 words
A healing material as claimed in Claim 2, wherein the absorbable material is polylactic acid.
Claim 8
Dependent Claim
37 words
A wound healing material capable of effectively promoting the formation of stabilized fibrin at a wound site over a long period of time, said material comprising a structure having blood coagulation Factor X111 and thrombin fixed thereto.
Claim 9
Dependent Claim
37 words
A wound healing material capable of effectively promoting the formation of stabilized fibrin at a wound site over a long period of time, said material comprising a structure having blood coagulation Factor X111 and thrombin fixed thereto.
Claim 10
Dependent Claim
15 words
A healing material as claimed in Claim 7, wherein the structure is an absorbable material.
Claim 11
Dependent Claim
14 words
A healing material as claimed in Claim 8, wherein the absorbable material is gelatin.
Claim 12
Dependent Claim
14 words
A healing material as claimed in Claim 8, wherein the absorbable material is collagen.
Claim 13
Dependent Claim
15 words
A healing material as claimed in Claim 8, wherein the absorbable material is polyglycolic acid.
Claim 14
Dependent Claim
15 words
A healing material as claimed in Claim 8, wherein the absorbable material is polylactic acid.
Claim 15
Dependent Claim
25 words
A healing material as claimed in Claim 1, wherein said Factor X1111 is fixed in an amount sufficient to promote the formation of stabilized fibrin.
Claim 16
Dependent Claim
26 words
A healing material as claimed in Claim 7, wherein said Factor X111 and thrombin are fixed in amounts sufficient to promote the formation of stabilized fibrin.
Claim 17
Dependent Claim
18 words
A healing material as claimed in any preceding Claim, wherein calcium ion is additionally fixed to the structure.
Claim 18
Dependent Claim
18 words
A healing material as claimed in any preceding Claim, wherein a pharmaceutical is additionally fixed to the structure.
Claim 19
Dependent Claim
20 words
A healing material as claimed in Claim 16, wherein said pharmaceutical is selected from antiplasmins, antibiotics, antivirals, sulfanamides and anti-infectives.
Claim 20
Dependent Claim
29 words
A healing material as claimed in Claim 1 or Claim 7, wherein said structure is in the form of a mono-filament, a fibrous assembly, a film, or a sponge.
Claim 21
Dependent Claim
17 words
A healing material as claimed in any preceding Claim, wherein said healing material is a surgical suture.
Claim 22
Dependent Claim
20 words
A healing material as claimed in any one of Claims 1 to 18, wherein said healing material is a dressing.
Claim 23
Dependent Claim
22 words
2 1. A healing material as claimed in any one of Claims 1 to 18, wherein said healing material is a bandage.
Claim 24
Dependent Claim
20 words
A healing material as claimed in any one of Claims 1 to 18, wherein said healing material is a sponge.
Claim 25
Dependent Claim
26 words
A healing material as claimed in any one of Claims 1 to 18, wherein said healing material is a filling for a tooth extracted cavity. 100
Claim 26
Dependent Claim
19 words
A healing material as claimed in Claim 2 or Claim 8, wherein said healing material is a gelatin sponge.
Claim 27
Dependent Claim
46 words
A wound healing material substantially as hereinbefore described with reference to the l OS Examples. Printed for Her Majesty's Stationery Office by the Courier Press, Leamington Spa, 1980. Published by the Patent Office, 25 Southampton Buildings, London, WC2A 1 AY, from which copies may be obtained.
Claim 28
Dependent Claim
46 words
A wound healing material substantially as hereinbefore described with reference to the l OS Examples. Printed for Her Majesty's Stationery Office by the Courier Press, Leamington Spa, 1980. Published by the Patent Office, 25 Southampton Buildings, London, WC2A 1 AY, from which copies may be obtained.
References Cited (Backward Citations)
No citation records indexed.
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