KR101050957B1 - 다공성골대체물을 포화시키는 방법 - Google Patents
다공성골대체물을 포화시키는 방법 Download PDFInfo
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- KR101050957B1 KR101050957B1 KR1020067002443A KR20067002443A KR101050957B1 KR 101050957 B1 KR101050957 B1 KR 101050957B1 KR 1020067002443 A KR1020067002443 A KR 1020067002443A KR 20067002443 A KR20067002443 A KR 20067002443A KR 101050957 B1 KR101050957 B1 KR 101050957B1
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- saturating agent
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- bone substitute
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- 239000000316 bone substitute Substances 0.000 title claims abstract description 28
- 238000009738 saturating Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 26
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 239000007943 implant Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000002188 osteogenic effect Effects 0.000 claims description 2
- 230000002138 osteoinductive effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 210000001185 bone marrow Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 239000012503 blood component Substances 0.000 description 2
- 210000002798 bone marrow cell Anatomy 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013354 porous framework Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified 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
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4644—Preparation of bone graft, bone plugs or bone dowels, e.g. grinding or milling bone material
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0036—Porous materials, e.g. foams or sponges
-
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0062—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by a combination of rotation and translation
- A61B2050/0064—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by a combination of rotation and translation by screwing
-
- 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
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2002/4685—Special tools for implanting artificial joints by means of vacuum
-
- 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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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (14)
- a) 총 부피 v를 가지는 골대체물(1)이 챔버(2) 안에 넣어지고, 상기 챔버(2)는 닫힐 수 있는 두 개의 개구부(3,4)를 구비하고 v보다 큰 내부 체적 V를 가지며,b) 상기 골대체물(1)이 적어도 부분적으로 잠길 때까지 포화제(5)가 챔버(2) 안에 주입되며 그대로,c) 상기 두 개구부(3,4) 중 하나가 닫히고,d) 상기 챔버(2)는 상기 다른 쪽 개구부(4,3)를 통해서 적어도 부분적으로 비워지고, 그에 따라 상기 골대체물(1)의 기공들에 들어있는 공기는 적어도 부분적으로 제거되며,e) 상기 챔버(2) 안에 생성된 진공은 공기나 가스를 상기 개구부(3,4) 중의 하나를 통해 공급하여 제거되고, 따라서f) 상기 포화제(5)가 상기 포화제(5) 안에 잠긴 상기 골대체물(1)의 기공안으로 침투하는 것을 특징으로 하는 다공성골대체물(1)을 액상 포화제(5)로 포화시키는 방법.
- 제 1 항에 있어서, d)단계의 상기 공기 또는 상기 가스는 상기 챔버(2)의 상단에 중력벡터와 반대되도록 구비된 상기 개구부(3)를 통해 배출됨을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 골대체물(1)은 블록형태로 존재함을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 골대체물(1)은 미립형태로 존재하는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 포화제(5)는 골조직 생성유발성 물질(osteoinductive substances) 또는 골형성 물질(osteogenic substances)을 포함하는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, d)단계에서 생성된 상기 진공이 상기 챔버(2)에서 초기에 우세한 외부기압을 1바에서 0.9바 이하까지 감소시킴을 특징으로 하는 방법.
- 제 6 항에 있어서, d)단계에서 생성된 상기 진공이 상기 챔버(2)에서 초기에 우세한 외부기압을 1바에서 0.2바 이하까지 감소시킴을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 포화제(5)는 음압의 흐름에 의해 상기 두 개구부(3,4) 중 어느 하나를 통해서 흡수되어 상기 챔버(2) 안으로 주입됨을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 포화제(5)는 초과분 압력의 흐름에 의해 상기 챔버(2)의 두 개구부(3,4) 중에 하나를 통해 상기 포화제(5)를 밀어넣어 상기 챔버(2) 안으로 주입됨을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 방법의 d)단계와 e)단계가 여러 번 반복됨을 특징으로 하는 방법.
- 닫을 수 있는 두 개의 개구부(3,4)와 내부체적 V를 가지며 다공성 뼈대체물(1)을 포화제(5)로 포화시키기 위한 챔버(2)에 있어서, 빈 공간(13)을 갖는 실린더형 컨테이너(6)와, 상기 빈 공간(13)에 구비된 내부나사산(7), 그리고 외부나사산(9)이 구비된 들어맞는 뚜껑을 포함하고, 상기 챔버(2)의 상기 내부체적 V는 상기 뚜껑(8)을 상기 실린더형 컨테이너(6) 안으로 다소간의 깊이로 죔으로써 변화될 수 있음을 특징으로 하는 챔버(2).
- 제 11 항에 있어서, 총체적 v가 상기 챔버(2)의 상기 내부체적 V보다 작은 다공성골대체물(1)을 포함함을 특징으로 하는 챔버(2).
- 제 12 항에 있어서, 상기 골대체물(1)은 블록형태로 존재함을 특징으로 하는 챔버(2).
- 제 12 항 또는 제 13 항에 있어서, 상기 골대체물(1)이, 임플란트의 표면과 적어도 부분적으로 연통되는 방식으로, 금속 또는 플라스틱으로 만들어진 상기 임플란트에 수용됨을 특징으로 하는 챔버(2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2003/000537 WO2005014068A1 (de) | 2003-08-08 | 2003-08-08 | Verfahren zum imprägnieren eines porösen knochenersatzmaterials |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060113649A KR20060113649A (ko) | 2006-11-02 |
KR101050957B1 true KR101050957B1 (ko) | 2011-07-20 |
Family
ID=34120746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020067002443A Expired - Lifetime KR101050957B1 (ko) | 2003-08-08 | 2003-08-08 | 다공성골대체물을 포화시키는 방법 |
Country Status (13)
Country | Link |
---|---|
US (3) | US7445633B2 (ko) |
EP (1) | EP1651286B1 (ko) |
JP (1) | JP4607762B2 (ko) |
KR (1) | KR101050957B1 (ko) |
CN (1) | CN100368025C (ko) |
AR (1) | AR045198A1 (ko) |
AU (1) | AU2003249828B2 (ko) |
BR (1) | BRPI0318442B8 (ko) |
CA (1) | CA2535188C (ko) |
CL (1) | CL2004001994A1 (ko) |
NZ (1) | NZ545076A (ko) |
TW (1) | TW200509869A (ko) |
WO (1) | WO2005014068A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY133943A (en) | 2000-08-22 | 2007-11-30 | Synthes Gmbh | Bone replacement material |
AU2003249828B2 (en) * | 2003-08-08 | 2007-06-14 | Synthes Gmbh | Method for impregnating a porous bone substitute material |
ATE493158T1 (de) | 2004-06-03 | 2011-01-15 | Synthes Gmbh | Vorrichtung zum imprägnieren eines porösen knochenersatzmaterials |
JP4545015B2 (ja) * | 2005-02-24 | 2010-09-15 | 国立大学法人 東京医科歯科大学 | 骨移植片製造装置 |
JP2006254704A (ja) * | 2005-03-15 | 2006-09-28 | Kaneka Corp | 細胞播種器具 |
WO2007048016A2 (en) | 2005-10-20 | 2007-04-26 | Synthes (U.S.A.) | Perfusion device and method |
US9358135B2 (en) * | 2007-04-17 | 2016-06-07 | Warsaw Orthopedic, Inc. | Devices, methods and systems for hydrating a medical implant material |
US20090005868A1 (en) * | 2007-06-27 | 2009-01-01 | Depuy Products, Inc. | Osteogenic prosthesis, associated instrument, and associated method |
ITMI20080643A1 (it) * | 2008-04-11 | 2009-10-12 | Fin Ceramica Faenza Spa | Metodo per perfondere un innesto di materiale biocompatibile con un liquido e kit di perfusione |
US8790321B2 (en) | 2010-04-21 | 2014-07-29 | Genesis Medical Devices, LLC | Apparatus, system, and method for harvesting improved bone graft material with reamer-irrigator-aspirator (RIA) device |
US9358122B2 (en) | 2011-01-07 | 2016-06-07 | K2M, Inc. | Interbody spacer |
CN112165919B (zh) * | 2018-04-16 | 2024-10-01 | 史赛克公司 | 骨碎片收集器和处理器 |
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- 2003-08-08 AU AU2003249828A patent/AU2003249828B2/en not_active Ceased
- 2003-08-08 EP EP03817899.2A patent/EP1651286B1/de not_active Expired - Lifetime
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- 2003-08-08 JP JP2005507468A patent/JP4607762B2/ja not_active Expired - Lifetime
- 2003-08-08 WO PCT/CH2003/000537 patent/WO2005014068A1/de active IP Right Grant
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- 2003-08-08 KR KR1020067002443A patent/KR101050957B1/ko not_active Expired - Lifetime
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2004
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- 2004-08-03 AR ARP040102753A patent/AR045198A1/es unknown
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Also Published As
Publication number | Publication date |
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WO2005014068A1 (de) | 2005-02-17 |
US7445633B2 (en) | 2008-11-04 |
AU2003249828B2 (en) | 2007-06-14 |
JP4607762B2 (ja) | 2011-01-05 |
US8632242B2 (en) | 2014-01-21 |
CN100368025C (zh) | 2008-02-13 |
CN1819849A (zh) | 2006-08-16 |
CA2535188C (en) | 2011-11-01 |
TW200509869A (en) | 2005-03-16 |
CA2535188A1 (en) | 2005-02-17 |
EP1651286B1 (de) | 2015-12-30 |
BRPI0318442B8 (pt) | 2021-06-22 |
US20060153001A1 (en) | 2006-07-13 |
CL2004001994A1 (es) | 2005-05-06 |
EP1651286A1 (de) | 2006-05-03 |
NZ545076A (en) | 2009-01-31 |
JP2007506448A (ja) | 2007-03-22 |
US20090022878A1 (en) | 2009-01-22 |
US8382836B2 (en) | 2013-02-26 |
US20130139751A1 (en) | 2013-06-06 |
KR20060113649A (ko) | 2006-11-02 |
BR0318442A (pt) | 2006-10-10 |
AU2003249828A1 (en) | 2005-02-25 |
AR045198A1 (es) | 2005-10-19 |
BRPI0318442B1 (pt) | 2017-08-22 |
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