KR101863532B1 - 연골조직 수복용 콜라겐의 제조 및 사용방법 - Google Patents
연골조직 수복용 콜라겐의 제조 및 사용방법 Download PDFInfo
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- KR101863532B1 KR101863532B1 KR1020170076098A KR20170076098A KR101863532B1 KR 101863532 B1 KR101863532 B1 KR 101863532B1 KR 1020170076098 A KR1020170076098 A KR 1020170076098A KR 20170076098 A KR20170076098 A KR 20170076098A KR 101863532 B1 KR101863532 B1 KR 101863532B1
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
- A61L27/3687—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/24—Collagen
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
- A61L27/362—Skin, e.g. dermal papillae
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
- A61L27/3645—Connective tissue
- A61L27/3654—Cartilage, e.g. meniscus
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- 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
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- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/06—Materials or treatment for tissue regeneration for cartilage reconstruction, e.g. meniscus
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Abstract
본 발명은 이를 위해 돼지 피부 조직으로부터 분리한 콜라겐을 무균적으로 주사용기에 충전하여 고농도 콜라겐 용액 주입제를 수득하는 방법과 주사용기에 충전된 고점도 콜라겐을 연골 수복의 목적으로 사용하는 방법을 제공한다.
상기와 같이 구성된 본 발명은 생체 적합물질인 콜라겐을 연골결손 부위에 외과적 절개 없이 주사침으로 적용부위에 주입 가능한 형태로 조직 수복을 도모하면 연골 조직 재생을 효과적으로 유도하는 것을 확인하였다.
결과적으로 본 발명은 인간을 제외한 동물에게 수술과 관련된 부담을 덜어 주면서 쉽고 빠르게 연골 수복 및 재생을 유도할 수 있도록 한 것이며 이로 인해 제품의 품질과 신뢰성을 대폭 향상시키므로 사용자인 소비자들의 다양한 욕구(니즈)를 충족시켜 좋은 이미지를 심어줄 수 있도록 한 것이다.
Description
도 2는 무균적으로 주사용기에 충전된 콜라겐 용액
도 3은 연골부입주입후 효과확인을 위해 콜라겐 용액을 청색으로 염색한 사진
도 4는 주입용 콜라겐의 효과확인을 위한 돼지 무릎 연골 결손 유발사진
도 5는 콜라겐 주입후 효과를 확인한 결과. 결손부위가 콜라겐으로 채워진 사진
Claims (8)
- 돼지 피부 조직을 세척한 후 절편화하여 효소를 처리하여 콜라겐을 분리한 다음, 염 처리와 제균 여과 공정, 농축 공정 그리고 충전 공정을 통하여 무균적으로 주사용기에 충전된 고농도 콜라겐을 수득하는 방법에 있어서,
상기 돼지 피부 조직으로부터 콜라겐을 분리 및 주사용기에 충전하는 과정은,
돼지로부터 분리된 피부 조직을 에탄올은 70% 이상 20시간 내지 24시간이내로 세척하고, 다시 수산화나트륨은 pH 11 이상, 1시간 내지 2시간 이내로 세척한 후 절편화하는 단계;
상기 절편화된 조직을 효소가 포함된 pH 3 이하의 산 용액과 혼합한 후 30℃ 이하의 조건에서 3-5일간 교반하여 반응시키는 단계;
상기 조직으로부터 분리된 콜라겐을 수득하기 위하여 NaCl을 첨가하는 단계;
콜라겐 분자량을 분리하기 위해 멤브레인 필터를 통과시키고. 무균 상태의 콜라겐을 수득하기 위해 필터를 통과시키는 단계;
pH와 온도를 이용하여 콜라겐을 응집시킨 후 원심분리를 실시하여 농축시키는 단계;
상기 농축된 콜라겐을 멸균이 완료된 충전 기구들을 이용하여 주사용기에 충전하는 단계로 이루어짐을 특징으로 하는 연골 조직 수복용 콜라겐의 제조방법 - 삭제
- 삭제
- 삭제
- 제1항에 있어서, 공극을 갖는 필터는 0.22㎛이하인 것을 특징으로 하는 연골 조직 수복용 콜라겐의 제조방법
- 제1항에 있어서 상기 조직으로부터 분리된 콜라겐을 수득하기 위한 NaCl의 농도는 0.7-0.9M 인 것을 특징으로 하는 연골 조직 수복용 콜라겐의 제조방법
- 삭제
- 삭제
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170076098A KR101863532B1 (ko) | 2017-06-15 | 2017-06-15 | 연골조직 수복용 콜라겐의 제조 및 사용방법 |
CA3067790A CA3067790C (en) | 2017-06-15 | 2017-07-06 | Method of manufacturing collagen for use in restoring cartilage tissue |
EP17913329.3A EP3643332A4 (en) | 2017-06-15 | 2017-07-06 | PROCESS FOR THE PREPARATION AND USE OF COLLAGEN FOR THE RECOVERY OF CARTILAGINOUS TISSUE |
CN201780092049.6A CN110769865A (zh) | 2017-06-15 | 2017-07-06 | 软骨组织修复用胶原蛋白的制造及使用方法 |
MX2019015087A MX2019015087A (es) | 2017-06-15 | 2017-07-06 | Metodo de preparacion y metodo de uso para el colageno de recuperacion de tejidos de cartilago. |
PCT/KR2017/007220 WO2018230765A1 (ko) | 2017-06-15 | 2017-07-06 | 연골조직 수복용 콜라겐의 제조 및 사용방법 |
JP2019568059A JP6899455B2 (ja) | 2017-06-15 | 2017-07-06 | 軟骨組織修復用コラーゲンの製造および使用方法 |
AU2017418178A AU2017418178A1 (en) | 2017-06-15 | 2017-07-06 | Preparation method and usage method for cartilage tissue recovery collagen |
BR112019026753-0A BR112019026753B1 (pt) | 2017-06-15 | 2017-07-06 | Solução de colágeno estéril aglomerado, método para fabricar a mesma, recipiente de injeção estéril e uso de colágeno para recuperação de tecido de cartilagem |
US16/622,397 US20200197568A1 (en) | 2017-06-15 | 2017-07-06 | Preparation method and usage method for cartilage tissue recovery collagen |
AU2021286330A AU2021286330A1 (en) | 2017-06-15 | 2021-12-15 | Preparation method and usage method for cartilage tissue recovery collagen |
US18/174,319 US20230310703A1 (en) | 2017-06-15 | 2023-02-24 | Preparation Method And Usage Method For Cartilage Tissue Recovery Collagen |
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KR1020170076098A KR101863532B1 (ko) | 2017-06-15 | 2017-06-15 | 연골조직 수복용 콜라겐의 제조 및 사용방법 |
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KR101863532B1 true KR101863532B1 (ko) | 2018-06-01 |
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KR1020170076098A Active KR101863532B1 (ko) | 2017-06-15 | 2017-06-15 | 연골조직 수복용 콜라겐의 제조 및 사용방법 |
Country Status (10)
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US (1) | US20200197568A1 (ko) |
EP (1) | EP3643332A4 (ko) |
JP (1) | JP6899455B2 (ko) |
KR (1) | KR101863532B1 (ko) |
CN (1) | CN110769865A (ko) |
AU (2) | AU2017418178A1 (ko) |
BR (1) | BR112019026753B1 (ko) |
CA (1) | CA3067790C (ko) |
MX (1) | MX2019015087A (ko) |
WO (1) | WO2018230765A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20240127164A (ko) | 2023-02-15 | 2024-08-22 | 주식회사 티앤알바이오팹 | 조직재생을 위한 콜라겐 조성물 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP4395796A4 (en) | 2021-09-01 | 2024-12-25 | Shanghai Qisheng Biological Preparation Co., Ltd. | Cartilage regeneration using injectable, in situ polymerizable collagen compositions containing chondrocytes or stem cells |
EP4403568A1 (en) * | 2021-09-17 | 2024-07-24 | Acro Biomedical Company. Ltd. | Use of collagen particles to promote hair follicle formation or angiogenesis |
EP4457266A1 (en) | 2021-12-28 | 2024-11-06 | Shanghai Qisheng Biological Preparation Co., Ltd. | Hyaluronic acid-collagen copolymer compositions and medical applications thereof |
KR102645522B1 (ko) * | 2023-10-18 | 2024-03-07 | 윤미경 | 돈피 콜라겐을 함유하는 반려동물 간식 제조방법 및 이에 의해 제조된 반려동물 간식 |
CN118304470A (zh) * | 2024-04-10 | 2024-07-09 | 北京晶颜生物材料科技有限公司 | 一种压电材料用于制备促进生物组织再生的填充物的用途 |
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2017
- 2017-06-15 KR KR1020170076098A patent/KR101863532B1/ko active Active
- 2017-07-06 CN CN201780092049.6A patent/CN110769865A/zh active Pending
- 2017-07-06 MX MX2019015087A patent/MX2019015087A/es unknown
- 2017-07-06 WO PCT/KR2017/007220 patent/WO2018230765A1/ko unknown
- 2017-07-06 AU AU2017418178A patent/AU2017418178A1/en not_active Abandoned
- 2017-07-06 JP JP2019568059A patent/JP6899455B2/ja active Active
- 2017-07-06 BR BR112019026753-0A patent/BR112019026753B1/pt active IP Right Grant
- 2017-07-06 EP EP17913329.3A patent/EP3643332A4/en active Pending
- 2017-07-06 CA CA3067790A patent/CA3067790C/en active Active
- 2017-07-06 US US16/622,397 patent/US20200197568A1/en not_active Abandoned
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2021
- 2021-12-15 AU AU2021286330A patent/AU2021286330A1/en not_active Abandoned
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KR20040008125A (ko) | 2001-01-30 | 2004-01-28 | 오르쏘젠 인크. | 활액 유도된 조직 또는 세포를 사용하여 관절 연골 내의결함 또는 병변을 치료 및 수복하기 위한 조성물 및 방법 |
KR100977744B1 (ko) * | 2002-05-21 | 2010-08-24 | 콜테크 오스트레일리아 리미티드 | 콜라겐과 그 생산방법 |
KR100676285B1 (ko) * | 2005-03-11 | 2007-01-30 | 세원셀론텍(주) | 동물의 다양한 조직으로부터의 콜라겐 분리방법 및 콜라겐 용액의 제조방법 그리고 이를 이용하여 생산한 매트릭스 |
KR100684932B1 (ko) | 2005-04-13 | 2007-02-20 | (주)필미아젠 | 중간엽 줄기세포와 초음파 자극을 이용하여 연골조직을재생하는 방법 |
KR101114773B1 (ko) | 2009-10-23 | 2012-03-05 | 세원셀론텍(주) | 연골조직 수복용 조성물의 제조방법 |
KR101279812B1 (ko) | 2012-05-16 | 2013-06-28 | 세원셀론텍(주) | 연골조직 수복용 조성물의 제조방법 |
JP2016521592A (ja) * | 2013-05-28 | 2016-07-25 | 北京博▲輝▼瑞▲進▼生物科技有限公司Beijing Biosis Healing Biological Technology Co., Ltd. | 動物由来の植込み型医療用生体材料の調製方法 |
KR20150102865A (ko) * | 2014-02-28 | 2015-09-08 | 전남대학교산학협력단 | 생체적합성 콜라겐 및 이의 제조방법 |
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KR20240127164A (ko) | 2023-02-15 | 2024-08-22 | 주식회사 티앤알바이오팹 | 조직재생을 위한 콜라겐 조성물 |
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BR112019026753B1 (pt) | 2023-01-24 |
AU2021286330A1 (en) | 2022-01-20 |
WO2018230765A1 (ko) | 2018-12-20 |
US20200197568A1 (en) | 2020-06-25 |
AU2017418178A1 (en) | 2020-01-16 |
CA3067790C (en) | 2024-05-28 |
JP6899455B2 (ja) | 2021-07-14 |
EP3643332A4 (en) | 2021-03-03 |
MX2019015087A (es) | 2020-10-05 |
JP2020522361A (ja) | 2020-07-30 |
BR112019026753A2 (pt) | 2020-06-30 |
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CN110769865A (zh) | 2020-02-07 |
CA3067790A1 (en) | 2018-12-20 |
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