ES2024769A6 - Improvements made to the object of the main patent No. P- 8800742 for: Improvements in the production of dressings - Google Patents
Improvements made to the object of the main patent No. P- 8800742 for: Improvements in the production of dressingsInfo
- Publication number
- ES2024769A6 ES2024769A6 ES9001240A ES9001240A ES2024769A6 ES 2024769 A6 ES2024769 A6 ES 2024769A6 ES 9001240 A ES9001240 A ES 9001240A ES 9001240 A ES9001240 A ES 9001240A ES 2024769 A6 ES2024769 A6 ES 2024769A6
- Authority
- ES
- Spain
- Prior art keywords
- collagen
- dressing
- freeze
- dried
- dressings
- 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 - Lifetime
Links
Landscapes
- Materials For Medical Uses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Improvements made to the object of the main patent No. P- 8800742 for: "Improvements in the production of dressings". The dressing is of the type for surface application on epidermal lesions and incorporating freeze-dried heterologous collagen. In the invention, the collagen, prior to the application thereof in the dressing, is ground until it is in completely powdered form, in which state fibrin is added to it with its complementary amino acids. A completely insoluble solid polyacrylate derivative of great absorbing power is added to the ground freeze-dried collagen in addition to or instead of fibrin. The powdered freeze-dried collagen additive or additives are incorporated into the dressing by means of an adhesive based on polyvinylpyrrolidone for galenical use, such incorporation being in successive layers, in which case the collagen powder will be the last to be incorporated, or else in a single layer made up of the mixture of all the additional products.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9001240A ES2024769A6 (en) | 1990-04-30 | 1990-04-30 | Improvements made to the object of the main patent No. P- 8800742 for: Improvements in the production of dressings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9001240A ES2024769A6 (en) | 1990-04-30 | 1990-04-30 | Improvements made to the object of the main patent No. P- 8800742 for: Improvements in the production of dressings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2024769A6 true ES2024769A6 (en) | 1992-03-01 |
Family
ID=8267136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9001240A Expired - Lifetime ES2024769A6 (en) | 1990-04-30 | 1990-04-30 | Improvements made to the object of the main patent No. P- 8800742 for: Improvements in the production of dressings |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2024769A6 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8920444B2 (en) | 2004-02-17 | 2014-12-30 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
-
1990
- 1990-04-30 ES ES9001240A patent/ES2024769A6/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8920444B2 (en) | 2004-02-17 | 2014-12-30 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
US8920443B2 (en) | 2004-02-17 | 2014-12-30 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
US9186140B2 (en) | 2004-02-17 | 2015-11-17 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
US10512463B2 (en) | 2004-02-17 | 2019-12-24 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
US11583276B2 (en) | 2004-02-17 | 2023-02-21 | Cook Biotech Incorporated | Medical devices and methods useful for applying bolster material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19930216 |