CH365830A - Non-stick dressing material - Google Patents
Non-stick dressing materialInfo
- Publication number
- CH365830A CH365830A CH614360A CH614360A CH365830A CH 365830 A CH365830 A CH 365830A CH 614360 A CH614360 A CH 614360A CH 614360 A CH614360 A CH 614360A CH 365830 A CH365830 A CH 365830A
- Authority
- CH
- Switzerland
- Prior art keywords
- dressing material
- polyolefin
- stick
- stick dressing
- material according
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 31
- 229920000098 polyolefin Polymers 0.000 claims description 22
- 206010052428 Wound Diseases 0.000 claims description 6
- 208000027418 Wounds and injury Diseases 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 230000028327 secretion Effects 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 230000003292 diminished effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
-
- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
- A61L15/50—Lubricants; Anti-adhesive agents
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Materials For Medical Uses (AREA)
Description
Matériel de pansement anti-adhésif
La présente invention a pour objet un matériel de pansement anti-adhésif; ce matériel de pansement est caractérisé par le fait qu'il est en polyoléfine.
La polyoléfine peut être du polyéthylène, du polypropylène ou un autre polymère d'oléfines, éventuellement substituées.
L'inconvénient des matériels de pansement habituels, en matières cellulosiques, tels que gaze ou autre, réside dans le fait que ces matériels adhèrent facilement aux plaies. S'ils ont été traités spécialement, par exemple au moyen d'un corps gras, ils empêchent en revanche le libre écoulement des sécrétions et sérosités de la plaie.
La présente invention remédie à ces inconvénients.
I1 a été constaté qu'un matériel de pansement en polyoléfine, tel qu'une gaze, du fait de sa nature paraffinique particulièrement hydrophobe, n'adhérait pratiquement pas aux plaies tout en permettant l'écoulement des sécrétions et sérosités. Cette propriété est intrinsèque à la matière utilisée, de sorte qu'elle n'est pas diminuée par une application ou un usage prolongés, comme c'est souvent le cas pour les tissus auxquels cette propriété a été conférée par un traitement de finissage adéquat.
Le présent matériel de pansement anti-adhésif pourra être obtenu par tissage ou par un autre mode d'assemblage, tel qu'un collage, de fils de polyoléfine.
11 peut également être obtenu par moulage d'un film ajouré de polyoléfine ou par ajourage, par exemple, par étampage, d'un film de polyoléfine.
REVENDICATION
Matériel de pansement anti-adhésif, caractérisé par le fait qu'il est en polyoléfine.
SOUS-REVENDICATIONS
1. Matériel de pansement anti-adhésif suivant la revendication, caractérisé par le fait qu'il est en polypropylène.
2. Matériel de pansement anti-adhésif suivant la revendication, caractérisé par le fait qu'il est constitué par une gaze obtenue par tissage de fils de polyoléfine.
3. Matériel de pansement anti-adhésif suivant la revendication, caractérisé par le fait qu'il est constitué par un assemblage, non tissé, de fils de polyoléfine.
4. Matériel de pansement anti-adhésif suivant la revendication, caractérisé par le fait qu'il est constitué par des fils de polyoléfine assemblés par collage.
5. Matériel de pansement anti-adhésif suivant la revendication, caractérisé par le fait qu'il est constitué par un film ajouré de polyoléfine.
**ATTENTION** fin du champ DESC peut contenir debut de CLMS **.
Non-stick dressing material
The present invention relates to a non-stick dressing material; this dressing material is characterized by the fact that it is made of polyolefin.
The polyolefin can be polyethylene, polypropylene or another polymer of olefins, optionally substituted.
The drawback of the usual dressing materials made from cellulosic materials, such as gauze or the like, lies in the fact that these materials easily adhere to wounds. If they have been specially treated, for example by means of a fatty substance, on the other hand, they prevent the free flow of secretions and serosities from the wound.
The present invention overcomes these drawbacks.
It has been found that a polyolefin dressing material, such as gauze, due to its particularly hydrophobic paraffinic nature, practically does not adhere to wounds while allowing the flow of secretions and serosities. This property is intrinsic to the material used, so that it is not diminished by prolonged application or use, as is often the case with fabrics to which this property has been conferred by a suitable finishing treatment.
The present non-stick dressing material may be obtained by weaving or by another method of assembly, such as gluing, of polyolefin threads.
It can also be obtained by molding a perforated polyolefin film or by perforating, for example, by stamping, a polyolefin film.
CLAIM
Non-stick dressing material, characterized by the fact that it is made of polyolefin.
SUB-CLAIMS
1. Non-stick dressing material according to claim, characterized in that it is made of polypropylene.
2. Non-stick dressing material according to claim, characterized in that it consists of a gauze obtained by weaving polyolefin threads.
3. Non-stick dressing material according to claim, characterized in that it consists of an assembly, non-woven, of polyolefin son.
4. Non-stick dressing material according to claim, characterized in that it consists of polyolefin son assembled by gluing.
5. Non-stick dressing material according to claim, characterized in that it consists of a perforated polyolefin film.
** ATTENTION ** end of DESC field can contain start of CLMS **.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH614360A CH365830A (en) | 1960-05-30 | 1960-05-30 | Non-stick dressing material |
| FR861187A FR1131M (en) | 1960-05-30 | 1961-05-06 | Use of polyolefin gauze. |
| GB16772/61A GB950207A (en) | 1960-05-30 | 1961-05-09 | Wound dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH614360A CH365830A (en) | 1960-05-30 | 1960-05-30 | Non-stick dressing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH365830A true CH365830A (en) | 1962-11-30 |
Family
ID=4304946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH614360A CH365830A (en) | 1960-05-30 | 1960-05-30 | Non-stick dressing material |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH365830A (en) |
| FR (1) | FR1131M (en) |
| GB (1) | GB950207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2467600A1 (en) * | 1979-10-18 | 1981-04-30 | Anic Spa | PREPARATION FOR THE TREATMENT OF WOUNDS AND ULCERATIONS, COMPRISING MICROFIBERS OF SYNTHETIC POLYMERS HAVING VERY LARGE SPECIFIC SURFACE |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3285245A (en) * | 1964-07-06 | 1966-11-15 | Minnesota Mining & Mfg | Absorbent wound dressing |
| US4051848A (en) * | 1976-03-01 | 1977-10-04 | Levine Norman S | Synthetic skin wound dressing |
| DE3213673A1 (en) * | 1982-04-14 | 1983-10-27 | Karl Otto Braun Kg, 6759 Wolfstein | WOUND TEXTILE |
| GB2153229B (en) * | 1984-01-25 | 1987-06-10 | Vernon Carus Ltd | Wound dressing |
| GB2176401A (en) * | 1985-06-12 | 1986-12-31 | Vernon Carus Ltd | Wound dressing |
| GB0606661D0 (en) | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
| GB2493960B (en) | 2011-08-25 | 2013-09-18 | Brightwake Ltd | Non-adherent wound dressing |
-
1960
- 1960-05-30 CH CH614360A patent/CH365830A/en unknown
-
1961
- 1961-05-06 FR FR861187A patent/FR1131M/en not_active Expired
- 1961-05-09 GB GB16772/61A patent/GB950207A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2467600A1 (en) * | 1979-10-18 | 1981-04-30 | Anic Spa | PREPARATION FOR THE TREATMENT OF WOUNDS AND ULCERATIONS, COMPRISING MICROFIBERS OF SYNTHETIC POLYMERS HAVING VERY LARGE SPECIFIC SURFACE |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1131M (en) | 1962-02-19 |
| GB950207A (en) | 1964-02-19 |
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