JP6961122B1 - 創の処置用医療テープの製造方法 - Google Patents
創の処置用医療テープの製造方法 Download PDFInfo
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- JP6961122B1 JP6961122B1 JP2021129983A JP2021129983A JP6961122B1 JP 6961122 B1 JP6961122 B1 JP 6961122B1 JP 2021129983 A JP2021129983 A JP 2021129983A JP 2021129983 A JP2021129983 A JP 2021129983A JP 6961122 B1 JP6961122 B1 JP 6961122B1
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Images
Classifications
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- 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
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (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)
- Materials For Medical Uses (AREA)
Abstract
Description
1a 溶液ポリマーの上底
1b 溶液ポリマーの下底
2 伸縮性基材部
2a 伸縮性基材部の上底
2b 伸縮性基材部の下底
3 粘着部
4 剥離部
5 内部応力保持部
6 本発明の第2の実施の形態に用いた略弓形状に成形した内部応力保持部
7 創面
8 生理的張力
9 縫合糸
10 縫合後の創面
11 縫合糸が貫通した部位
12 縫合糸による創面を引き寄せる力
13 本発明の第2の実施の形態を示す医療用テープ中央部の破線
14 有効収縮力
15 有効収縮力により閉じられた創面
16 有効収縮力による創周辺の皮膚を引き寄せる力
Claims (1)
- 創および創周辺の皮膚を覆い伸縮性機能を有する伸縮性基材部と、前記伸縮性基材部を皮膚に貼付し保持する機能を有する粘着部と、前記粘着部を保護する機能を有する剥離部と、前記伸縮性基材部内の有効収縮力を保持する機能を有する内部応力保持部を備え、下層から前記内部応力保持部、前記伸縮性基材部、前記粘着部、及び前記剥離部の順に設けられている創の処置用医療用テープの製造方法であって、
前記内部応力保持部の上層に、後に前記伸縮性基材部となる溶液ポリマーを塗布する工程、
次いで、前記伸縮性基材部内に有効収縮力を備えさせた状態で前記溶液ポリマーの製膜を完了し、並行して前記伸縮性基材部と前記内部応力保持部との積層を完了させ、前記内部応力保持部により、前記伸縮性基材部内の有効収縮力を保持する工程、
次いで、前記伸縮性基材部に対して前記内部応力保持部とは反対側の面に順に前記粘着部、前記剥離部を積層する工程を備え、
使用時に、前記内部応力保持部を取り除くことで前記伸縮性基材部内に存在する有効収縮力を放出させることを特徴とする創の処置用医療テープの製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021129983A JP6961122B1 (ja) | 2021-08-06 | 2021-08-06 | 創の処置用医療テープの製造方法 |
PCT/JP2022/012133 WO2023013141A1 (ja) | 2021-08-06 | 2022-03-17 | 創の処置用医療テープの製造方法 |
US17/756,646 US20230190535A1 (en) | 2021-08-06 | 2022-03-17 | Method of manufacturing wound treatment medical tape |
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JP2021129983A JP6961122B1 (ja) | 2021-08-06 | 2021-08-06 | 創の処置用医療テープの製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP6961122B1 true JP6961122B1 (ja) | 2021-11-05 |
JP2023023979A JP2023023979A (ja) | 2023-02-16 |
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JP2021129983A Active JP6961122B1 (ja) | 2021-08-06 | 2021-08-06 | 創の処置用医療テープの製造方法 |
Country Status (3)
Country | Link |
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US (1) | US20230190535A1 (ja) |
JP (1) | JP6961122B1 (ja) |
WO (1) | WO2023013141A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7198384B1 (ja) | 2022-06-28 | 2022-12-28 | 有限会社ちょうりゅう | 医療テープの製造方法 |
JP7375253B1 (ja) | 2022-12-26 | 2023-11-07 | 有限会社ちょうりゅう | 残留収縮力を減少させた医療用テープの製造方法 |
JP7432044B1 (ja) | 2023-05-18 | 2024-02-15 | 有限会社ちょうりゅう | 皮膚の弛み予防改善シート |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644511U (ja) * | 1992-11-26 | 1994-06-14 | 株式会社三菱油化ビーシーエル | 創離開防止用当て具 |
JPH06339495A (ja) * | 1993-01-22 | 1994-12-13 | Taiichiro Iwakura | 医療補助用伸縮性テープ |
US20120221044A1 (en) * | 2005-05-12 | 2012-08-30 | Canica Design, Inc. | Dynamic Tensioning System and Method |
JP6832470B1 (ja) * | 2020-10-30 | 2021-02-24 | 有限会社ちょうりゅう | 成形収縮追従部付き医療用テープ及びその製造方法 |
JP6858298B1 (ja) * | 2020-09-17 | 2021-04-14 | 有限会社ちょうりゅう | 支持部付き医療用テープ |
JP6874202B1 (ja) * | 2020-12-25 | 2021-05-19 | 有限会社ちょうりゅう | 製膜土台部を用いた医療用テープ及びその製造方法 |
-
2021
- 2021-08-06 JP JP2021129983A patent/JP6961122B1/ja active Active
-
2022
- 2022-03-17 WO PCT/JP2022/012133 patent/WO2023013141A1/ja unknown
- 2022-03-17 US US17/756,646 patent/US20230190535A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644511U (ja) * | 1992-11-26 | 1994-06-14 | 株式会社三菱油化ビーシーエル | 創離開防止用当て具 |
JPH06339495A (ja) * | 1993-01-22 | 1994-12-13 | Taiichiro Iwakura | 医療補助用伸縮性テープ |
US20120221044A1 (en) * | 2005-05-12 | 2012-08-30 | Canica Design, Inc. | Dynamic Tensioning System and Method |
JP6858298B1 (ja) * | 2020-09-17 | 2021-04-14 | 有限会社ちょうりゅう | 支持部付き医療用テープ |
JP6832470B1 (ja) * | 2020-10-30 | 2021-02-24 | 有限会社ちょうりゅう | 成形収縮追従部付き医療用テープ及びその製造方法 |
JP6874202B1 (ja) * | 2020-12-25 | 2021-05-19 | 有限会社ちょうりゅう | 製膜土台部を用いた医療用テープ及びその製造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7198384B1 (ja) | 2022-06-28 | 2022-12-28 | 有限会社ちょうりゅう | 医療テープの製造方法 |
WO2024004702A1 (ja) * | 2022-06-28 | 2024-01-04 | 有限会社ちょうりゅう | 医療テープの製造方法 |
JP2024004432A (ja) * | 2022-06-28 | 2024-01-16 | 有限会社ちょうりゅう | 医療テープの製造方法 |
JP7375253B1 (ja) | 2022-12-26 | 2023-11-07 | 有限会社ちょうりゅう | 残留収縮力を減少させた医療用テープの製造方法 |
JP7432044B1 (ja) | 2023-05-18 | 2024-02-15 | 有限会社ちょうりゅう | 皮膚の弛み予防改善シート |
Also Published As
Publication number | Publication date |
---|---|
JP2023023979A (ja) | 2023-02-16 |
WO2023013141A1 (ja) | 2023-02-09 |
US20230190535A1 (en) | 2023-06-22 |
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