JP4026011B2 - 創傷ドレッシング材 - Google Patents
創傷ドレッシング材 Download PDFInfo
- Publication number
- JP4026011B2 JP4026011B2 JP2003380533A JP2003380533A JP4026011B2 JP 4026011 B2 JP4026011 B2 JP 4026011B2 JP 2003380533 A JP2003380533 A JP 2003380533A JP 2003380533 A JP2003380533 A JP 2003380533A JP 4026011 B2 JP4026011 B2 JP 4026011B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- adhesive
- pad material
- absorbing
- wound
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 30
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000002250 absorbent Substances 0.000 claims description 16
- 230000002745 absorbent Effects 0.000 claims description 15
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 241000894006 Bacteria Species 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000001464 adherent effect Effects 0.000 claims 3
- 230000004927 fusion Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 206010052428 Wound Diseases 0.000 description 24
- 208000027418 Wounds and injury Diseases 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 10
- 239000004745 nonwoven fabric Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 210000000416 exudates and transudate Anatomy 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 4
- 239000003522 acrylic cement Substances 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000002964 rayon Substances 0.000 description 4
- 230000029663 wound healing Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000009525 mild injury Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/0256—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the parametric properties of the adhesive
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Materials For Medical Uses (AREA)
Description
コットン不織布(55g/m2)にアクリル系接着剤を接着剤存在部3mm、欠落部1mmのパターンでスジ状に30g/m2の割合でコーティングし、次に吸液性パッド材としてレーヨン・ポリオレフイン系不織布(90g/m2)を20×30mmにカットしたものをこれに貼付固定した。さらにこのパッド材面にポリエチレンフィルム(20g/m2、15×30mm、透湿度30g/m2・24h)を液体非通過性シートとして積層し、これらを挾むように剥離紙を前記接着剤層に仮接着したのち、吸液性パッド材が中央に位置するように40×55mmに切断して創傷ドレッシングとした。
コットン不織布(55g/m2)にアクリル系接着剤を30g/m2の割合でコーティングし、次に吸液性パッド材としてレーヨン・ポリオレフイン系不織布(90g/m2)を20×30mmにカットしたものをこれに貼付固定した。さらにこのパッド材面にポリエチレンネット(12g/m2、20×30mm)を積層し、これらを挾むように剥離紙を前記接着剤層に仮接着したのち、吸液性パッド材が中央に位置するように40×55mmに切断して創傷ドレッシングとした。
キャリヤーフィルム(50g/m2)付きウレタンフィルム(25g/m2)にアクリル系接着剤を30g/m2の割合にコーティングし、次に吸液性パッド材としてレーヨン・ポリオレフイン系不織布(90g/m2)を20×30mmにカットしたものをこれに貼付固定した。さらにこのパッド材面にポリエチレンネット(12g/m2、20×30mm)を積層し、これらを挾むように剥離紙を前記接着剤層に仮接着したのち、吸液性パッド材が中央に位置するように40×55mmに切断して創傷ドレッシングとした。
2 接着剤層 6 キャリヤーフィルム
3 吸液性パッド材 7 ウレタンフィルム
4 液体非通過性シート 8 ポリエチレンネット
Claims (2)
- 被覆体と該被覆体の一面の全面に、又は一部に塗布された接着剤層と該接着剤層に接着された吸液性パッド材と該吸液性パッド材の他の一面の全面に、又は一部に接着又は融着等の方法により積層された非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シートと前記吸液性パッド材及び前記非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シート等を挾んで前記接着剤層に仮接着される剥離材とを有する創傷ドレッシング材において、前記非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シートの創傷面側の面に凹凸状の加工が施されていることを特徴とする創傷ドレッシング材。
- 被覆体と該被覆体の一面の全面に、又は一部に塗布された接着剤層と該接着剤層に接着された吸液性パッド材と該吸液性パッド材の他の一面の全面に、又は一部に接着又は融着等の方法により積層された非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シートと前記吸液性パッド材及び前記非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シート等を挾んで前記接着剤層に仮接着される剥離材とを有する創傷ドレッシング材において、前記非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シートの創傷面側に前記吸液性パッド材よりは大きくなく、前記非吸液性、非粘着性、非固着性で、バクテリア及び液体非通過性の非多孔質シートよりは小さくない非吸液性、非粘着性、非固着性、液体通過性シートを積層していることを特徴とする創傷ドレッシング材。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003380533A JP4026011B2 (ja) | 2003-10-03 | 2003-10-03 | 創傷ドレッシング材 |
KR1020040044099A KR100570900B1 (ko) | 2003-10-03 | 2004-06-15 | 상처 드레싱재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003380533A JP4026011B2 (ja) | 2003-10-03 | 2003-10-03 | 創傷ドレッシング材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005111205A JP2005111205A (ja) | 2005-04-28 |
JP4026011B2 true JP4026011B2 (ja) | 2007-12-26 |
Family
ID=34544593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003380533A Expired - Fee Related JP4026011B2 (ja) | 2003-10-03 | 2003-10-03 | 創傷ドレッシング材 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4026011B2 (ja) |
KR (1) | KR100570900B1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008093396A (ja) * | 2006-10-13 | 2008-04-24 | Takao Maruoka | 創傷面接触材 |
JP2011115513A (ja) * | 2009-11-30 | 2011-06-16 | Takao Maruoka | 救急絆創膏 |
CN105030415B (zh) * | 2015-07-09 | 2019-01-08 | 嘉恒医药(江苏)有限公司 | 一种非油性不粘连抑菌敷料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9102660D0 (en) | 1991-02-07 | 1991-03-27 | Ultra Lab Ltd | Wound dressing materials |
US5167613A (en) | 1992-03-23 | 1992-12-01 | The Kendall Company | Composite vented wound dressing |
-
2003
- 2003-10-03 JP JP2003380533A patent/JP4026011B2/ja not_active Expired - Fee Related
-
2004
- 2004-06-15 KR KR1020040044099A patent/KR100570900B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20050033413A (ko) | 2005-04-12 |
KR100570900B1 (ko) | 2006-04-13 |
JP2005111205A (ja) | 2005-04-28 |
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