JP7415214B1 - 美容手術用メッシュアセンブリ - Google Patents
美容手術用メッシュアセンブリ Download PDFInfo
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- JP7415214B1 JP7415214B1 JP2023136864A JP2023136864A JP7415214B1 JP 7415214 B1 JP7415214 B1 JP 7415214B1 JP 2023136864 A JP2023136864 A JP 2023136864A JP 2023136864 A JP2023136864 A JP 2023136864A JP 7415214 B1 JP7415214 B1 JP 7415214B1
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- mesh
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- protrusion
- mesh assembly
- needle
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- 238000002316 cosmetic surgery Methods 0.000 title abstract description 50
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000013039 cover film Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 12
- 229920002463 poly(p-dioxanone) polymer Polymers 0.000 claims description 6
- 239000000622 polydioxanone Substances 0.000 claims description 6
- 229920001244 Poly(D,L-lactide) Polymers 0.000 claims description 4
- 229920000331 Polyhydroxybutyrate Polymers 0.000 claims description 4
- 229920001432 poly(L-lactide) Polymers 0.000 claims description 4
- 239000005015 poly(hydroxybutyrate) Substances 0.000 claims description 4
- 239000004632 polycaprolactone Substances 0.000 claims description 4
- 229920001610 polycaprolactone Polymers 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 claims description 2
- -1 poly-D-lactide Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 abstract description 4
- 210000001519 tissue Anatomy 0.000 description 16
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000002537 cosmetic Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 208000005422 Foreign-Body reaction Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 210000002700 urine 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0059—Cosmetic or alloplastic implants
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
- A61F2002/0072—Delivery tools therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Prostheses (AREA)
- Surgery (AREA)
- Surgical Instruments (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (12)
- 互いに交差する方向に編まれている複数の螺旋状の線材を含み、内側に所定の直径の通路を形成するメッシュスリーブと;
第1の方向に延びて前記通路内に位置するコアと;
一側に向かって傾斜する方向に前記コアの外周面から突出して、前記線材間の空間を通って前記メッシュスリーブの外側に延びる突起と;
前記メッシュスリーブと前記コアとの間で前記突起を束縛して、前記突起が前記通路の内部にあるように前記突起を取り囲むカバーフィルムと、を含み、
前記メッシュスリーブが手術部位に挿入された後に前記カバーフィルムが除去されると、前記突起が前記メッシュスリーブの外部に突出するように構成され、
前記コアには収容溝が形成されており、前記突起の端部は、その外側に屈曲した形状の屈曲部が形成され、その内側に鋭い形状の尖部が形成されており、
前記突起が前記カバーフィルムによって束縛された状態では、前記突起の尖部が前記収容溝内に挿入され、前記屈曲部が前記カバーフィルムに向かう、メッシュアセンブリ。 - 前記メッシュスリーブは、加水分解可能な材料により形成される、請求項1に記載のメッシュアセンブリ。
- 前記メッシュスリーブは、ポリジオキサノン、ポリ乳酸、ポリ-L-ラクチド、ポリカプロラクトン、ポリヒドロキシアルカノエート、ポリヒドロキシブチレート、ポリ-D-ラクチド及びポリ-DL-ラクチドからなる群から選択される1つ以上の重合体を含有する材料により形成される、請求項2に記載のメッシュアセンブリ。
- 前記カバーフィルムは、前記コアの周りに螺旋状に巻き取られる、請求項1に記載のメッシュアセンブリ。
- 前記カバーフィルムは、前記コアを取り囲む管状に形成される、請求項1に記載のメッシュアセンブリ。
- 前記第1の方向に沿って延び、内部にチャネル空間が形成されており、前記チャネル空間内に前記メッシュスリーブ及び前記コアを収容するように構成された針を更に含む、請求項1に記載のメッシュアセンブリ。
- 前記針は、前記第1の方向に直交する第2の方向に沿って圧着された部分を含み、前記圧着された部分において、前記チャネル空間の断面は前記第2の方向には減少した幅を有し、前記第1の方向と前記第2の方向に直交する第3の方向には増加した幅を有する、請求項6に記載のメッシュアセンブリ。
- 前記針は、丸め処理された先端部を含み、前記先端部の側面に前記チャネル空間に連通する開口部が形成されている、請求項6に記載のメッシュアセンブリ。
- 前記針は、鋭い切断面を有する先端部を含み、前記切断面には、前記チャネル空間に連通する開口部が形成されている、請求項6に記載のメッシュアセンブリ。
- 前記メッシュスリーブと前記コアの少なくとも1つがその端部に係合されている針を更に含む、請求項1~9のいずれか一項に記載のメッシュアセンブリ。
- 前記メッシュアセンブリは、2つの針を含み、前記メッシュスリーブと前記コアとは同じ長さに延び、前記2つの針は、前記メッシュスリーブと前記コアの両側端部に各々係合される、請求項10に記載のメッシュアセンブリ。
- 前記針は、屈曲した形状を有する縫合針である、請求項10に記載のメッシュアセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020230059541A KR102551782B1 (ko) | 2023-05-09 | 2023-05-09 | 미용수술용 메쉬 어셈블리 |
KR10-2023-0059541 | 2023-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP7415214B1 true JP7415214B1 (ja) | 2024-01-17 |
Family
ID=87156766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023136864A Active JP7415214B1 (ja) | 2023-05-09 | 2023-08-25 | 美容手術用メッシュアセンブリ |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7415214B1 (ja) |
KR (1) | KR102551782B1 (ja) |
CN (1) | CN117959032B (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120130406A1 (en) | 2009-05-08 | 2012-05-24 | Itv Denkendorf Produktservice Gmbh | Coated thread with anchoring structures for anchoring in biological tissues |
KR101534821B1 (ko) | 2015-01-23 | 2015-07-08 | 심길섭 | 성형수술용 주름제거 메쉬 어셈블리 |
WO2016154609A1 (en) | 2015-03-26 | 2016-09-29 | Central Park Diagnostics, Inc. | Suture delivery device, and suture, for facilitating fibrosis and healing |
KR101812226B1 (ko) | 2017-08-24 | 2018-01-30 | 심길섭 | 기능제 주입이 가능한 시술용 메쉬 어셈블리 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101060722B1 (ko) * | 2009-01-12 | 2011-08-31 | 이희영 | 주름제거용 수술사가 장착된 성형용 주사바늘 |
KR101182337B1 (ko) * | 2012-02-14 | 2012-09-20 | (주)프레스티지 메디케어 | 의료용 메쉬 구조 |
KR20150004688A (ko) * | 2013-07-03 | 2015-01-13 | 박형래 | 견인력 향상 구조를 갖는 의료용 메쉬 및 메쉬 삽입장치 그리고 메쉬 삽입방법 |
KR20150107292A (ko) * | 2014-03-14 | 2015-09-23 | 홍종수 | 성형용 수술사를 구비한 성형수술용 바늘 |
KR20170082246A (ko) * | 2016-01-06 | 2017-07-14 | 을지대학교 산학협력단 | 주름제거용 보형물 |
KR101825736B1 (ko) * | 2017-06-15 | 2018-02-05 | 심재완 | 조직 수복용 메쉬 어셈블리 |
-
2023
- 2023-05-09 KR KR1020230059541A patent/KR102551782B1/ko active IP Right Grant
- 2023-08-25 JP JP2023136864A patent/JP7415214B1/ja active Active
- 2023-09-08 CN CN202311157005.0A patent/CN117959032B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120130406A1 (en) | 2009-05-08 | 2012-05-24 | Itv Denkendorf Produktservice Gmbh | Coated thread with anchoring structures for anchoring in biological tissues |
KR101534821B1 (ko) | 2015-01-23 | 2015-07-08 | 심길섭 | 성형수술용 주름제거 메쉬 어셈블리 |
WO2016154609A1 (en) | 2015-03-26 | 2016-09-29 | Central Park Diagnostics, Inc. | Suture delivery device, and suture, for facilitating fibrosis and healing |
KR101812226B1 (ko) | 2017-08-24 | 2018-01-30 | 심길섭 | 기능제 주입이 가능한 시술용 메쉬 어셈블리 |
Also Published As
Publication number | Publication date |
---|---|
CN117959032B (zh) | 2024-07-09 |
KR102551782B1 (ko) | 2023-07-04 |
CN117959032A (zh) | 2024-05-03 |
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