KR102459980B9 - 히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법 - Google Patents
히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법Info
- Publication number
- KR102459980B9 KR102459980B9 KR1020220009055A KR20220009055A KR102459980B9 KR 102459980 B9 KR102459980 B9 KR 102459980B9 KR 1020220009055 A KR1020220009055 A KR 1020220009055A KR 20220009055 A KR20220009055 A KR 20220009055A KR 102459980 B9 KR102459980 B9 KR 102459980B9
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- same
- hyaluronic acid
- absorbable suture
- containing hyaluronic
- Prior art date
Links
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title 1
- 229920002674 hyaluronan Polymers 0.000 title 1
- 229960003160 hyaluronic acid Drugs 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/10—At least partially resorbable materials containing macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
-
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/06—At least partially resorbable materials
- A61L17/10—At least partially resorbable materials containing macromolecular materials
- A61L17/12—Homopolymers or copolymers of glycolic acid or lactic acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220009055A KR102459980B1 (ko) | 2022-01-21 | 2022-01-21 | 히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법 |
| PCT/KR2022/003958 WO2023140422A1 (ko) | 2022-01-21 | 2022-03-22 | 히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법 |
| EP22922283.1A EP4378489A1 (en) | 2022-01-21 | 2022-03-22 | Absorbable suture containing hyaluronic acid and manufacturing method therefor |
| CN202280001174.2A CN116801921A (zh) | 2022-01-21 | 2022-03-22 | 含有透明质酸的缝合线及其制造方法 |
| US18/368,695 US20240000991A1 (en) | 2022-01-21 | 2023-09-15 | Absorbable suture containing hyaluronic acid and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220009055A KR102459980B1 (ko) | 2022-01-21 | 2022-01-21 | 히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR102459980B1 KR102459980B1 (ko) | 2022-10-27 |
| KR102459980B9 true KR102459980B9 (ko) | 2023-04-12 |
Family
ID=83810342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020220009055A KR102459980B1 (ko) | 2022-01-21 | 2022-01-21 | 히알루론산을 함유하는 흡수성 봉합사 및 이의 제조방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240000991A1 (ko) |
| EP (1) | EP4378489A1 (ko) |
| KR (1) | KR102459980B1 (ko) |
| CN (1) | CN116801921A (ko) |
| WO (1) | WO2023140422A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102687822B1 (ko) * | 2024-05-27 | 2024-07-24 | 주식회사 이오바이오 | 히알루론산(ha), pcl, pla, plla, plga 및 pdo를 포함하는 주름 감소 및 탄력 개선용 생분해성 고분자 미립구 및 이의 제조방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015080939A1 (en) * | 2013-11-27 | 2015-06-04 | Ethicon, Inc. | Absorbable polymeric blend compositions with precisely controllable absorption rates, processing methods, and dimensionally stable medical devices therefrom |
| EP3230500A1 (en) * | 2014-12-11 | 2017-10-18 | Tepha, Inc. | Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof |
| KR101696646B1 (ko) * | 2015-03-05 | 2017-01-17 | 주식회사 덱스레보 | 조직 고정용 필라멘트 |
| KR101784863B1 (ko) | 2015-09-03 | 2017-10-13 | (주)진우바이오 | 히알루론산염이 코팅된 고 기능성 봉합사의 제조방법 및 이로부터 제조된 고 기능성 봉합사 |
| IL243461A0 (en) * | 2016-01-05 | 2016-02-29 | Amir Avraham | Surgical sutures for skin filling |
| US20180221021A1 (en) * | 2017-02-08 | 2018-08-09 | Ethicon, Inc. | Braided suture with filament containing a medicant |
| KR102378824B1 (ko) * | 2018-07-13 | 2022-03-25 | 주식회사 삼양홀딩스 | 피부 콜라겐 생성 촉진용 생분해성 고분자 실 필러 및 이의 제조방법 |
| KR20200033487A (ko) * | 2018-09-20 | 2020-03-30 | 주식회사 지메디언스 | 기능성 봉합사 및 그 제조방법 |
-
2022
- 2022-01-21 KR KR1020220009055A patent/KR102459980B1/ko active IP Right Grant
- 2022-03-22 CN CN202280001174.2A patent/CN116801921A/zh active Pending
- 2022-03-22 WO PCT/KR2022/003958 patent/WO2023140422A1/ko active Application Filing
- 2022-03-22 EP EP22922283.1A patent/EP4378489A1/en active Pending
-
2023
- 2023-09-15 US US18/368,695 patent/US20240000991A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023140422A1 (ko) | 2023-07-27 |
| EP4378489A1 (en) | 2024-06-05 |
| US20240000991A1 (en) | 2024-01-04 |
| KR102459980B1 (ko) | 2022-10-27 |
| CN116801921A (zh) | 2023-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| N231 | Notification of change of applicant | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| G170 | Re-publication after modification of scope of protection [patent] |