KR101190710B1 - 골 이식재 제조 장치 - Google Patents
골 이식재 제조 장치 Download PDFInfo
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- KR101190710B1 KR101190710B1 KR1020110020247A KR20110020247A KR101190710B1 KR 101190710 B1 KR101190710 B1 KR 101190710B1 KR 1020110020247 A KR1020110020247 A KR 1020110020247A KR 20110020247 A KR20110020247 A KR 20110020247A KR 101190710 B1 KR101190710 B1 KR 101190710B1
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- A—HUMAN NECESSITIES
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- 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
- A61L27/38—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 containing added animal cells
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- 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
- A61L27/3691—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 physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- 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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Abstract
Description
도 2는 본 발명의 일실시예에 따른 골 이식재 제조 장치의 전체모습을 개략적으로 도시한 단면도이다.
도 3은 본 발명의 일실시예에 따른 골 이식재 제조 장치 중 챔버의 평면도이다.
도 4는 본 발명의 다른 실시예에 따른 골 이식재 제조 장치 중 챔버와 냉각유닛을 개략적으로 나타낸 사시도이다.
도 5는 본 발명의 다른 실시예에 따른 골 이식재 제조 장치의의 전체모습을 개략적으로 나타낸 사시도이다.
12: 개폐부 13: 용기
14: 밀폐부재 15: 유입구
16: 배출구 20: 초음파발생유닛
21: 초음파 진동자 22: 초음파제어부
23: 연결부 30: 감압유닛
31: 진공펌프 32: 압력표시부
33: 압력 콘트롤러 34: 진공사이클제어부
40: 냉각유닛 41: 냉매 주입기
42: 냉각유닛제어부 50: 방음케이스
51: 흡음재 52: 출납구
B: 생체 경조직 L: 액체
C: 냉매
Claims (17)
- 골 이식재의 재료가 되는 생체 경조직인 인체의 치아가 액체에 침지되어 수납되는 챔버;
상기 챔버에 수납된 생체 경조직에 상기 액체를 매질로 하여 초음파를 조사하여 생체 경조직을 가공?처리시키는 초음파발생유닛;
상기 챔버 내부의 압력을 낮추거나 대기압으로 변경시키기 위한 진공펌프를 포함하여 구성되는 감압유닛;
상기 진공펌프에 인가되는 전력을 온/오프하여 진공펌프의 작동을 제어하는 방식으로, 상기 챔버 내부 압력을 100mmHg~600mmHg 범위의 음압 상태와 대기압 상태가 반복되도록 조절하는 진공사이클제어부; 및
상기 챔버의 외측에 부착되어, 외부에서 인가된 전류에 의하여 온도가 하강되어 상기 챔버의 온도가 올라가면 이를 냉각시켜 상기 챔버를 일정 온도로 유지시키는 열전소자로 형성되는 냉각유닛;을 포함하는, 골 이식재 제조 장치.
- 청구항 1에 있어서,
상기 챔버는,
내부에 생체 경조직이 담긴 용기가 각각 수납될 수 있는, 복수 개의 수납부를 구비하는 것을 특징으로 하는, 골 이식재 제조 장치.
- 청구항 1에 있어서,
상기 챔버에는 개폐부가 설치되며, 상기 개폐부에는 내/외부의 공기 유입을 차단하기 위한 밀폐부재가 형성된, 골 이식재 제조 장치.
- 청구항 3에 있어서,
상기 개폐부는 외부에서 내부가 보일 수 있는 투명한 재질로 이루어지는 것을 특징으로 하는, 골 이식재 제조 장치.
- 청구항 1에 있어서,
상기 초음파발생유닛은,
상기 챔버의 외측면 또는 하부에 부착되어 상기 챔버에 수납된 상기 생체 경조직에 초음파를 조사하는 초음파 진동자를 포함하는, 골 이식재 제조 장치.
- 청구항 1에 있어서,
상기 초음파발생유닛은,
상기 챔버 내부로 출입 가능하도록 형성되어, 상기 챔버 내부의 매질을 통해 직접 상기 생체 경조직에 초음파를 조사하는 초음파 진동자를 포함하는, 골 이식재 제조 장치.
- 청구항 6에 있어서,
상기 초음파 발생유닛은,
상기 초음파 진동자에 인가되는 전류의 온/오프를 제어하여 초음파 진동자의 작동 시간을 제어하고, 초음파 진동자에 인가되는 고주파 전류의 주파수를 조절함에 따라 초음파 진동수를 조절할 수 있는 초음파제어부를 더 구비하며,
상기 초음파제어부는 상기 초음파 진동수를 20kHz~40kHz의 범위에서 제어하는 것을 특징으로 하는, 골 이식재 제조 장치.
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 열전소자에 전류를 인가하거나 상기 인가된 전류를 차단하거나 상기 전류의 세기를 조절하여 상기 열전소자의 온도를 제어하는 냉각유닛제어부를 더 포함하는 것을 특징으로 하는, 골 이식재 제조 장치.
- 삭제
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 감압유닛은,
상기 진공펌프의 감압 수준을 조절할 수 있도록 상기 진공펌프 외부에 압력콘트롤러가 더 형성되는 것을 특징으로 하는, 골 이식재 제조 장치.
- 삭제
- 청구항 1에 있어서,
상기 감압유닛은,
상기 챔버에 연결되어 상기 챔버 내부 압력을 외부에 표시하는 압력표시부를 포함하여 이루어지는, 골 이식재 제조 장치.
- 청구항 1에 있어서,
상기 챔버를 내부에 수납하도록 외벽으로 둘러싸인 공간이 형성되며,
상기 외벽의 내측면에는 흡음재가 부착되어 내부에서 발생되는 소음을 외부로 유출되지 않도록 하는 방음케이스가 더 형성되는 것을 특징으로 하는, 골 이식재 제조 장치.
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PCT/KR2011/007020 WO2012121463A1 (ko) | 2011-03-08 | 2011-09-23 | 골 이식재 제조 장치 |
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Cited By (1)
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KR101326609B1 (ko) | 2013-06-07 | 2013-11-20 | (주)코리아덴탈솔루션 | 치아를 골 이식재로 처리하는 자동화 기계 |
Citations (2)
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US20030027125A1 (en) * | 1998-11-13 | 2003-02-06 | Regeneration Technologies, Inc. | Cyclic implant perfusion, cleaning and passivation process and implant produced thereby |
US20050229323A1 (en) * | 2004-04-20 | 2005-10-20 | Mills C R | Process and apparatus for treating implants comprising soft tissue |
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KR101326609B1 (ko) | 2013-06-07 | 2013-11-20 | (주)코리아덴탈솔루션 | 치아를 골 이식재로 처리하는 자동화 기계 |
WO2014196844A1 (ko) * | 2013-06-07 | 2014-12-11 | (주)코리아덴탈솔루션 | 치아를 골 이식재로 처리하는 자동화 기계 |
US10022247B2 (en) | 2013-06-07 | 2018-07-17 | Korea Dental Solution Co., Ltd. | Automatic machine for processing tooth into bone graft material |
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KR20120102237A (ko) | 2012-09-18 |
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