JPH03505684A - 外科用バリア - Google Patents
外科用バリアInfo
- Publication number
- JPH03505684A JPH03505684A JP2501541A JP50154190A JPH03505684A JP H03505684 A JPH03505684 A JP H03505684A JP 2501541 A JP2501541 A JP 2501541A JP 50154190 A JP50154190 A JP 50154190A JP H03505684 A JPH03505684 A JP H03505684A
- Authority
- JP
- Japan
- Prior art keywords
- barrier
- tissue
- bone
- adjacent
- biodegradable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- 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
- A61F2/0059—Cosmetic or alloplastic implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/50—Preparations specially adapted for dental root treatment
-
- 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
-
- 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
-
- 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
- A61F2/30—Joints
- A61F2/30721—Accessories
- A61F2/30749—Fixation appliances for connecting prostheses to the body
-
- 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
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
- A61F2002/3006—Properties of materials and coating materials
- A61F2002/30062—(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
-
- 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
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (17)
- 1.組織再生を誘導またはコントロールするためのバリアであって;その手段が 、バリアの少なくとも一側に与えられ、隣接する組織または隣接する第二バリア から前記一側を分離することを特徴とするバリア。
- 2.バリアが、少なくとも部分的に生分解性物質を含むことを特徴とする、請求 項1記載のバリア。
- 3.バリアが、少なくとも部分的に非生分解性物質を含むことを特徴とする、請 求項1記載のバリア。
- 4.前記手段が、バリアの前記一側に隆起形成スペーサーを含むことを特徴とす る、請求項1記載のバリア。
- 5.隆起がその自由端に対して次第に細くなることを特徴とする、請求項4記載 のバリア。
- 6.前記手段が、バリアの前記一側に高分子マトリックス、例えばヒアルロン酸 を含むことを特徴とする、請求項1記載のバリア。
- 7.バリアが2部分を含み、前記手段が一部分を他部分から分離していることを 特徴とする、請求項1〜6のいずれか1項に記載のバリア。
- 8.前記手段が、5〜5000μm、好ましくは100〜500μmの範囲の空 間を構成することを特徴とする、請求項1〜7のいずれか1項に記載のバリア。
- 9.バリアが少なくとも部分的に有孔または穿孔していることを特徴とする、請 求項1〜8のいずれか1項に記載のバリア。
- 10.少なくとも部分的に、生分解性ポリマー、コポリマー、ポリマーアロイ、 ホリデソキサゾン、ポリヒドロキシ酪酸、ポリヒドロキシ酪酸およびヒドロキシ 吉草酸のコポリマー、並びにこはく酸のポリエステル、あるいはその混合物また は複合材料から製造されたことを特徴とする、請求項2記載のバリア。
- 11.少なくとも部分的に非生分解性ポリマー、ポリウレタン、ポリテトラフル オロエチレン、またはポリエステル、あるいはその混合物または複合材料から製 造されたことを特徴とする、請求項3記載のバリア。
- 12.ポリグリコリド(PGA)、ポリラクチド(PLA)、およびグリコリド /ラクチドコポリマー(PGA/PLA)を含む群中の、少なくとも1種のポリ マーから製造されたことを特徴とする、請求項10記載のバリア。
- 13.隆起が生分解性および/または生安定性線維から製造され、またはそれで 強化されることを特徴とする、請求項4記載のバリア。
- 14.バリアが、生機能性活性物質、例えば、歯肉連結組織、歯周靱帯組織およ びエナメル歯器からのペプチドマトリックス、防腐薬、抗生物質、成長ホルモン 、または他の薬剤を含むことを特徴とする、請求項1〜12のいずれか1項に記 載のバリア。
- 15.前記物質が、ペプチド、例えば、フィブロネクチンまたはビトロネクチン 、あるいはTGF−α,TGF−β,EGF,PDGF,FGF、およびIGF −1を含む群中の成長ホルモンを含むことを特徴とする、請求項13記載のバリ ア。
- 16.組織の成長のために構成された空間が、隣接するバリア間、またはバリア と隣接する組織間に与えられることを特徴とする、組織再生に関連した治癒過程 において選択的影響を与えるための方法。
- 17.密な封鎖が、バリアと隣接する骨組織間に与えられることを特徴とする、 請求項16記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE19888804641A SE8804641D0 (sv) | 1988-12-23 | 1988-12-23 | Surgical barrier |
SE8804641-2 | 1988-12-23 | ||
PCT/SE1989/000746 WO1990007308A1 (en) | 1988-12-23 | 1989-12-22 | Surgical barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03505684A true JPH03505684A (ja) | 1991-12-12 |
JPH0683713B2 JPH0683713B2 (ja) | 1994-10-26 |
Family
ID=20374320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2501541A Expired - Fee Related JPH0683713B2 (ja) | 1988-12-23 | 1989-12-22 | 外科用バリア |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0449941B1 (ja) |
JP (1) | JPH0683713B2 (ja) |
AT (1) | ATE101994T1 (ja) |
DE (1) | DE68913556T2 (ja) |
DK (1) | DK171525B1 (ja) |
ES (1) | ES2049971T3 (ja) |
SE (1) | SE8804641D0 (ja) |
WO (1) | WO1990007308A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06285148A (ja) * | 1993-02-01 | 1994-10-11 | Axel Kirsch | カバー膜 |
WO2005105164A1 (ja) * | 2004-04-30 | 2005-11-10 | Sunstar Suisse Sa | 生体適合膜及びその製造方法 |
US8152848B2 (en) | 2003-06-13 | 2012-04-10 | University Of Connecticut | Structural/biological implant system |
CN112716643A (zh) * | 2020-12-28 | 2021-04-30 | 浙江大学 | 一种区域功能特异性临床牙周缺损修复模块 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5032445A (en) * | 1984-07-06 | 1991-07-16 | W. L. Gore & Associates | Methods and articles for treating periodontal disease and bone defects |
US5700479A (en) * | 1988-12-23 | 1997-12-23 | Guidor Ab | Surgical element and method for selective tissue regeneration |
EP0466820B1 (en) * | 1989-04-05 | 1995-04-05 | W.L. Gore & Associates, Inc. | Articles for treating periodontal disease and bone defects |
US5487897A (en) * | 1989-07-24 | 1996-01-30 | Atrix Laboratories, Inc. | Biodegradable implant precursor |
SE468339B (sv) * | 1990-03-21 | 1992-12-21 | Stefan Renvert | Anordning foer befraemjande av tillvaext av benvaevnad och anordning foer foerbaettrad foerankring av ett implantat |
EP0560934B2 (en) * | 1990-12-06 | 1999-11-10 | W.L. Gore & Associates, Inc. | Implantable bioabsorbable article |
SE9100610D0 (sv) * | 1991-03-04 | 1991-03-04 | Procordia Ortech Ab | Bioresorbable material for medical use |
ES2071471T3 (es) * | 1991-03-11 | 1995-06-16 | Straumann Inst Ag | Medio auxiliar para fijar y sostener una proteccion en un hueso maxilar. |
SE9101752D0 (sv) * | 1991-06-10 | 1991-06-10 | Procordia Ortech Ab | Method of producing a microstructure in a bioresorbable element |
SE469109B (sv) * | 1991-06-17 | 1993-05-17 | Bengt Hjalmar Aagerup Med Firm | Taetningsmedel innefattande ett membran och ett lim, vilka baada aer biologiskt nedbrytbara |
CH687672A5 (de) * | 1991-07-15 | 1997-01-31 | Straumann Inst Ag | Zur Befestigung eines Zahnersatzes am Kiefer dienendes Implantat. |
NL9201973A (nl) * | 1992-06-11 | 1994-01-03 | Lolke Johan Van Dijk | Bio-resorbeerbaar barriere-element. |
JPH08502665A (ja) * | 1992-08-05 | 1996-03-26 | グイドール アクティエボラーグ | 選択的組織再生のための外科用要素及び方法 |
SE501183C2 (sv) * | 1993-03-15 | 1994-12-05 | Medinvent Sa | Matrixkomposition för vävnadsförstärkning och/eller -utfyllning |
US6132470A (en) * | 1994-01-27 | 2000-10-17 | W. L. Gore & Associates, Inc. | Apparatus and method for protecting prosthetic joint assembly from wear |
EP0741552B1 (en) * | 1994-01-27 | 1997-11-19 | W.L. Gore & Associates, Inc. | Apparatus for protecing prosthetic joint assembly from wear debris |
DE19520866C2 (de) * | 1995-06-08 | 1998-04-16 | Kirsch Axel | Vorrichtung zum Behandeln einer Knochenausnehmung |
FR2753366A1 (fr) * | 1996-09-13 | 1998-03-20 | Marzouk Jean | Implant mucco-osseux a membrane |
SE9700514D0 (sv) * | 1997-02-14 | 1997-02-14 | Migrata Uk Ltd | Bone tissue regeneration device |
DE19713305A1 (de) * | 1997-03-29 | 1998-10-01 | Wilfried Prof Dr Med D Engelke | Resorbierbarer Obturator |
US6251419B1 (en) | 1997-04-22 | 2001-06-26 | Hans Georg Graber | Membrane system for controlled tissue regeneration in cases of diseases of the periodontium |
AU1655899A (en) * | 1997-12-10 | 1999-06-28 | Douglas Alan Schappert | Integrated guided-tissue-regeneration barrier for root-form dental implants |
DE19835251A1 (de) * | 1998-07-10 | 2000-03-23 | Eckhard Binder | Formteile, insbesondere Folien, zur Förderung der Neubildung von Knochenmaterial im Kiefer |
US6328765B1 (en) * | 1998-12-03 | 2001-12-11 | Gore Enterprise Holdings, Inc. | Methods and articles for regenerating living tissue |
US8187336B2 (en) | 2003-06-16 | 2012-05-29 | Jamali Amir A | Device and method for reconstruction of osseous skeletal defects |
US20090246259A1 (en) * | 2005-12-02 | 2009-10-01 | Kazuyoshi Kita | Biocompatible material having biocompatible non-woven nano- or micro-fiber fabric produced by electrospinning method, and method for production of the material |
JP5525189B2 (ja) * | 2009-06-10 | 2014-06-18 | 株式会社プラトンジャパン | インプラント用骨誘導再生補助具 |
US10105198B2 (en) * | 2011-12-23 | 2018-10-23 | Osstemimplant Co., Ltd. | Dental membrane |
WO2019053260A2 (en) * | 2017-09-15 | 2019-03-21 | Nobel Biocare Services Ag | COMPOSITIONS AND FILMS FOR APPLICATION TO DENTAL SUBSTRATES |
BR202018075527U2 (pt) * | 2018-12-10 | 2020-06-23 | Paulo Jose Pasquali | Barreira isoladora e potencializadora (bip) de células e tecidos para cirurgias de enxertias na área da saúde |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599084A (en) * | 1983-05-24 | 1986-07-08 | American Hospital Supply Corp. | Method of using biological tissue to promote even bone growth |
US4531916A (en) * | 1983-07-08 | 1985-07-30 | W. L. Gore & Associates, Inc. | Dental implant with expanded PTFE gingival interface |
IN164495B (ja) * | 1984-07-06 | 1989-03-25 | Gore & Ass | |
SE450623B (sv) * | 1984-11-07 | 1987-07-13 | Dan Lundgren | Element for kontrollerad vevnadsinvext i kirurgiskt intervenerade omraden |
-
1988
- 1988-12-23 SE SE19888804641A patent/SE8804641D0/xx unknown
-
1989
- 1989-12-22 WO PCT/SE1989/000746 patent/WO1990007308A1/en active IP Right Grant
- 1989-12-22 EP EP90901082A patent/EP0449941B1/en not_active Expired - Lifetime
- 1989-12-22 ES ES90901082T patent/ES2049971T3/es not_active Expired - Lifetime
- 1989-12-22 JP JP2501541A patent/JPH0683713B2/ja not_active Expired - Fee Related
- 1989-12-22 AT AT90901082T patent/ATE101994T1/de active
- 1989-12-22 DE DE68913556T patent/DE68913556T2/de not_active Expired - Lifetime
-
1991
- 1991-06-21 DK DK122091A patent/DK171525B1/da not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06285148A (ja) * | 1993-02-01 | 1994-10-11 | Axel Kirsch | カバー膜 |
US8152848B2 (en) | 2003-06-13 | 2012-04-10 | University Of Connecticut | Structural/biological implant system |
US8986381B2 (en) | 2003-06-13 | 2015-03-24 | University Of Connecticut | Structural/biological implant system |
WO2005105164A1 (ja) * | 2004-04-30 | 2005-11-10 | Sunstar Suisse Sa | 生体適合膜及びその製造方法 |
CN112716643A (zh) * | 2020-12-28 | 2021-04-30 | 浙江大学 | 一种区域功能特异性临床牙周缺损修复模块 |
Also Published As
Publication number | Publication date |
---|---|
ATE101994T1 (de) | 1994-03-15 |
SE8804641A (ja) | 1988-12-23 |
EP0449941A1 (en) | 1991-10-09 |
WO1990007308A1 (en) | 1990-07-12 |
EP0449941B1 (en) | 1994-03-02 |
ES2049971T3 (es) | 1994-05-01 |
JPH0683713B2 (ja) | 1994-10-26 |
DK171525B1 (da) | 1996-12-23 |
DK122091A (da) | 1991-06-21 |
DK122091D0 (da) | 1991-06-21 |
DE68913556T2 (de) | 1994-08-25 |
DE68913556D1 (de) | 1994-04-07 |
SE8804641D0 (sv) | 1988-12-23 |
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