KR20140068248A - 뼈·조직 재생 유도용 멤브레인 및 그 제조 방법 - Google Patents
뼈·조직 재생 유도용 멤브레인 및 그 제조 방법 Download PDFInfo
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- KR20140068248A KR20140068248A KR1020147011564A KR20147011564A KR20140068248A KR 20140068248 A KR20140068248 A KR 20140068248A KR 1020147011564 A KR1020147011564 A KR 1020147011564A KR 20147011564 A KR20147011564 A KR 20147011564A KR 20140068248 A KR20140068248 A KR 20140068248A
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- Prior art keywords
- bone
- membrane
- calcium phosphate
- hydrophilic polymer
- organic substrate
- Prior art date
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 103
- 239000012528 membrane Substances 0.000 title claims abstract description 81
- 230000001939 inductive effect Effects 0.000 title claims abstract description 33
- 230000008929 regeneration Effects 0.000 title claims description 6
- 238000011069 regeneration method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 16
- 210000001519 tissue Anatomy 0.000 title description 5
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 46
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 45
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 45
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 45
- 229920001477 hydrophilic polymer Polymers 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 36
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- 238000000034 method Methods 0.000 claims description 23
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- 229920001436 collagen Polymers 0.000 description 20
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 16
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 16
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- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 9
- 230000001172 regenerating effect Effects 0.000 description 9
- 229910052586 apatite Inorganic materials 0.000 description 8
- 239000007943 implant Substances 0.000 description 8
- 239000011575 calcium Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
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- 206010063560 Excessive granulation tissue Diseases 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000003851 corona treatment Methods 0.000 description 3
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- 229910001425 magnesium ion Inorganic materials 0.000 description 3
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- 102000004196 processed proteins & peptides Human genes 0.000 description 3
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- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
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- 238000001356 surgical procedure Methods 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- 229910014497 Ca10(PO4)6(OH)2 Inorganic materials 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
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- 229940010747 sodium hyaluronate Drugs 0.000 description 1
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(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- Chemical compound [Na+].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 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 1
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- 229910001427 strontium ion Inorganic materials 0.000 description 1
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- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0003—Not used, see subgroups
- A61C8/0004—Consolidating natural teeth
- A61C8/0006—Periodontal tissue or bone regeneration
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/28—Bones
- A61F2/2846—Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
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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
- A61L27/02—Inorganic materials
- A61L27/12—Phosphorus-containing materials, e.g. apatite
-
- 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
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- A—HUMAN NECESSITIES
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- A—HUMAN NECESSITIES
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/082—Inorganic materials
- A61L31/086—Phosphorus-containing materials, e.g. apatite
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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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
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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
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Transplantation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Developmental Biology & Embryology (AREA)
- Ceramic Engineering (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Cardiology (AREA)
- Materials For Medical Uses (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
Abstract
Description
도 2는 일 실시형태에 관련되는 뼈·조직 재생 유도용 멤브레인을 나타내는 모식 단면도이다.
2 … 신생뼈 유도층
100, 110 … 뼈·조직 재생 유도용 멤브레인
Claims (7)
- 유기 기재와, 그 유기 기재의 일면 또는 양면에 설치된, 친수성 폴리머 및 인산칼슘을 함유하는 신생뼈 유도층을 구비하는, 뼈·조직 재생 유도용 멤브레인.
- 제1항에 있어서,
상기 신생뼈 유도층의 두께가 10∼200㎛인, 뼈·조직 재생 유도용 멤브레인. - 제1항 또는 제2항에 있어서,
상기 신생뼈 유도층에 있어서의, 상기 친수성 폴리머와 상기 인산칼슘의 함유량의 비가, 질량비로 40:60∼10:90인, 뼈·조직 재생 유도용 멤브레인. - 제1항 내지 제3항 중 어느 한 항에 있어서,
치과 치료용인, 뼈·조직 재생 유도용 멤브레인. - 제1항 내지 제4항 중 어느 한 항에 있어서,
친수성 폴리머 및 인산칼슘을 함유하는 혼합물을, 유기 기재에 도포함으로써 제조되는, 뼈·조직 재생 유도용 멤브레인. - 친수성 폴리머 및 인산칼슘을 함유하는 혼합물을 유기 기재에 도포하는 공정을 구비하는, 뼈·조직 재생 유도용 멤브레인의 제조 방법.
- 제6항에 있어서,
유기 기재의 표면을 조면화(粗面化) 처리하는 공정을 더 구비하는, 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011265633 | 2011-12-05 | ||
JPJP-P-2011-265633 | 2011-12-05 | ||
PCT/JP2012/081081 WO2013084817A1 (ja) | 2011-12-05 | 2012-11-30 | 骨・組織再生誘導用メンブレン及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
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KR20140068248A true KR20140068248A (ko) | 2014-06-05 |
KR101682778B1 KR101682778B1 (ko) | 2016-12-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020147011564A KR101682778B1 (ko) | 2011-12-05 | 2012-11-30 | 뼈·조직 재생 유도용 멤브레인 및 그 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9877808B2 (ko) |
EP (1) | EP2789353B1 (ko) |
JP (1) | JP5920360B2 (ko) |
KR (1) | KR101682778B1 (ko) |
CN (1) | CN104093429B (ko) |
WO (1) | WO2013084817A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014090850A (ja) * | 2012-11-02 | 2014-05-19 | Yamagata Univ | 再生用メンブレン材料 |
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EP2789353B1 (en) | 2018-08-15 |
CN104093429A (zh) | 2014-10-08 |
CN104093429B (zh) | 2016-05-18 |
US9877808B2 (en) | 2018-01-30 |
WO2013084817A1 (ja) | 2013-06-13 |
EP2789353A1 (en) | 2014-10-15 |
US20140315149A1 (en) | 2014-10-23 |
JP5920360B2 (ja) | 2016-05-18 |
EP2789353A4 (en) | 2015-07-29 |
KR101682778B1 (ko) | 2016-12-05 |
JPWO2013084817A1 (ja) | 2015-04-27 |
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