CA1247345A - Materiau pour pansements - Google Patents

Materiau pour pansements

Info

Publication number: CA1247345A
Authority: CA; Canada
Prior art keywords: dressing material; wound; wound dressing; mix; region
Prior art date: 1984-01-24
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

CA000445917A

Other languages

English (en)

Inventor

Peter M. Lock

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.)

Individual

Original Assignee

Individual

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.)

1984-01-24

Filing date

1984-01-24

Publication date

1988-12-28

1984-01-24 Application filed by Individual filed Critical Individual

1984-01-24 Priority to CA000445917A priority Critical patent/CA1247345A/fr

1988-12-28 Application granted granted Critical

1988-12-28 Publication of CA1247345A publication Critical patent/CA1247345A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 53
230000001413 cellular effect Effects 0.000 claims abstract description 18
210000000416 exudates and transudate Anatomy 0.000 claims abstract description 16
239000007788 liquid Substances 0.000 claims abstract description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
239000004033 plastic Substances 0.000 claims abstract description 7
229920003023 plastic Polymers 0.000 claims abstract description 7
230000007704 transition Effects 0.000 claims abstract description 4
239000000203 mixture Substances 0.000 claims description 24
-1 polyoxyethylene Polymers 0.000 claims description 12
229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
239000003054 catalyst Substances 0.000 claims description 8
238000000034 method Methods 0.000 claims description 8
229920005862 polyol Polymers 0.000 claims description 8
150000003077 polyols Chemical class 0.000 claims description 8
UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical group CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 7
239000003431 cross linking reagent Substances 0.000 claims description 6
KCWDJXPPZHMEIK-UHFFFAOYSA-N isocyanic acid;toluene Chemical group N=C=O.N=C=O.CC1=CC=CC=C1 KCWDJXPPZHMEIK-UHFFFAOYSA-N 0.000 claims description 6
230000007480 spreading Effects 0.000 claims description 6
238000003892 spreading Methods 0.000 claims description 6
229960002887 deanol Drugs 0.000 claims description 5
239000012972 dimethylethanolamine Substances 0.000 claims description 5
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 5
229920001228 polyisocyanate Polymers 0.000 claims description 5
239000005056 polyisocyanate Substances 0.000 claims description 5
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
238000009472 formulation Methods 0.000 claims description 3
238000002156 mixing Methods 0.000 claims description 3
229920002545 silicone oil Polymers 0.000 claims description 3
238000013019 agitation Methods 0.000 claims description 2
150000001412 amines Chemical class 0.000 claims description 2
230000007717 exclusion Effects 0.000 claims description 2
239000011521 glass Substances 0.000 claims description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
229920002635 polyurethane Polymers 0.000 claims description 2
239000004814 polyurethane Substances 0.000 claims description 2
239000004094 surface-active agent Substances 0.000 claims 1
YXZBWJWYWHRIMU-UBPCSPHJSA-I calcium trisodium 2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate ytterbium-169 Chemical compound [Na+].[Na+].[Na+].[Ca+2].[169Yb].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O YXZBWJWYWHRIMU-UBPCSPHJSA-I 0.000 abstract 1
208000027418 Wounds and injury Diseases 0.000 description 53
206010052428 Wound Diseases 0.000 description 51
210000004027 cell Anatomy 0.000 description 11
230000035876 healing Effects 0.000 description 8
241000894006 Bacteria Species 0.000 description 7
239000000126 substance Substances 0.000 description 7
230000018044 dehydration Effects 0.000 description 6
238000006297 dehydration reaction Methods 0.000 description 6
210000003491 skin Anatomy 0.000 description 6
239000002245 particle Substances 0.000 description 5
230000006378 damage Effects 0.000 description 4
238000001035 drying Methods 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
206010051814 Eschar Diseases 0.000 description 2
229920005830 Polyurethane Foam Polymers 0.000 description 2
206010048038 Wound infection Diseases 0.000 description 2
230000002745 absorbent Effects 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
231100000333 eschar Toxicity 0.000 description 2
208000014674 injury Diseases 0.000 description 2
239000011496 polyurethane foam Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
230000008961 swelling Effects 0.000 description 2
229920000742 Cotton Polymers 0.000 description 1
206010070245 Foreign body Diseases 0.000 description 1
208000005422 Foreign-Body reaction Diseases 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
206010039509 Scab Diseases 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
208000002847 Surgical Wound Diseases 0.000 description 1
208000025865 Ulcer Diseases 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
239000002390 adhesive tape Substances 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
230000002421 anti-septic effect Effects 0.000 description 1
229940064004 antiseptic throat preparations Drugs 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
210000001124 body fluid Anatomy 0.000 description 1
239000010839 body fluid Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
235000010980 cellulose Nutrition 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000006071 cream Substances 0.000 description 1
XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
230000000881 depressing effect Effects 0.000 description 1
210000004207 dermis Anatomy 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000005357 flat glass Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
208000015181 infectious disease Diseases 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
210000003734 kidney Anatomy 0.000 description 1
210000004072 lung Anatomy 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000001473 noxious effect Effects 0.000 description 1
230000000474 nursing effect Effects 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
235000008935 nutritious Nutrition 0.000 description 1
235000019271 petrolatum Nutrition 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229940058401 polytetrafluoroethylene Drugs 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
230000035755 proliferation Effects 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
230000004800 psychological effect Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
210000004927 skin cell Anatomy 0.000 description 1
238000002791 soaking Methods 0.000 description 1
230000003319 supportive effect Effects 0.000 description 1
230000001225 therapeutic effect Effects 0.000 description 1
238000002560 therapeutic procedure Methods 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
231100000397 ulcer Toxicity 0.000 description 1
230000037303 wrinkles Effects 0.000 description 1

Landscapes

Materials For Medical Uses (AREA)

CA000445917A 1984-01-24 1984-01-24 Materiau pour pansements Expired CA1247345A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000445917A CA1247345A (fr)	1984-01-24	1984-01-24	Materiau pour pansements

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000445917A CA1247345A (fr)	1984-01-24	1984-01-24	Materiau pour pansements

Publications (1)

Publication Number	Publication Date
CA1247345A true CA1247345A (fr)	1988-12-28

Family

ID=4127011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000445917A Expired CA1247345A (fr)	1984-01-24	1984-01-24	Materiau pour pansements

Country Status (1)

Country	Link
CA (1)	CA1247345A (fr)

1984
- 1984-01-24 CA CA000445917A patent/CA1247345A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2005-12-28	MKEX	Expiry

Publication	Publication Date	Title
US4233969A (en)	1980-11-18	Wound dressing materials
US4625720A (en)	1986-12-02	Wound dressing material
US3975567A (en)	1976-08-17	Surgical dressings
US3978266A (en)	1976-08-31	Surgical dressings
US5423736A (en)	1995-06-13	Wound dressing with dehydrated hydrogel gauze
US5409472A (en)	1995-04-25	Adhesive polymeric foam dressings
US5843060A (en)	1998-12-01	Non-adherent nasal, sinus and otic packing and method for processing sponge materials in fabrication of packings
EP0300620B1 (fr)	1992-06-24	Pansement chirurgical
US5916928A (en)	1999-06-29	Polymer-based porous foam
US5762620A (en)	1998-06-09	Wound dressing containing a partially dehydrated hydrogel
US5478308A (en)	1995-12-26	Wound packing and package therefor
US5204110A (en)	1993-04-20	High absorbency hydrogel wound dressing
AU661470B2 (en)	1995-07-27	Wound dressings
US3692023A (en)	1972-09-19	Formable orthopedic cast materials, resultant casts and method
EP0486522B1 (fr)	1994-12-07	Pansements adhesifs
US5429589A (en)	1995-07-04	Hydrogel gauze wound dressing
US20040153040A1 (en)	2004-08-05	Multi-layer synthetic dressing with cooling characteristics
AU651252B2 (en)	1994-07-14	Wound dressing comprising polyurethane foam
WO2003092756A1 (fr)	2003-11-13	Pansement synthetique a couches multiples et a caracteristiques refroidissantes
US6099952A (en)	2000-08-08	Medical sponge having mucopolysaccharide coating
EP0805663A1 (fr)	1997-11-12	Pansement ayant une partie en trois dimensions et ses procedes de preparation
EP0340945A1 (fr)	1989-11-08	Composition adhésive contenant un hydrocolloide
EP0489206B1 (fr)	1997-02-19	Peau artificielle
JP5020639B2 (ja)	2012-09-05	薬用ポリウレタン発泡体
CN112656988B (zh)	2022-12-30	水凝胶敷料及敷料贴