KR101150283B1 - 본시멘트 주입기구 - Google Patents
본시멘트 주입기구 Download PDFInfo
- Publication number
- KR101150283B1 KR101150283B1 KR1020100022844A KR20100022844A KR101150283B1 KR 101150283 B1 KR101150283 B1 KR 101150283B1 KR 1020100022844 A KR1020100022844 A KR 1020100022844A KR 20100022844 A KR20100022844 A KR 20100022844A KR 101150283 B1 KR101150283 B1 KR 101150283B1
- Authority
- KR
- South Korea
- Prior art keywords
- cement
- tube
- bone
- main
- handle
- Prior art date
Links
- 239000002639 bone cement Substances 0.000 title claims abstract description 40
- 238000002347 injection Methods 0.000 title claims description 33
- 239000007924 injection Substances 0.000 title claims description 33
- 239000004568 cement Substances 0.000 claims abstract description 49
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 15
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 4
- 208000028389 Nerve injury Diseases 0.000 description 2
- 208000010378 Pulmonary Embolism Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008764 nerve damage Effects 0.000 description 2
- 230000037368 penetrate the skin Effects 0.000 description 2
- 210000001032 spinal nerve Anatomy 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 206010041541 Spinal compression fracture Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001009 osteoporotic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3472—Trocars; Puncturing needles for bones, e.g. intraosseus injections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8819—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer proximal part, e.g. cannula handle, or by parts which are inserted inside each other, e.g. stylet and cannula
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
도 2는 도 1의 본시멘트 주입기구의 분해사시도이다.
도 3은 도 1의 본시멘트 주입기구의 일단부를 뼈에 삽입한 후, 본시멘트 공급수단과 연결된 본시멘트 주입기구의 개략적인 사시도이다.
110: 외삽입부재 111: 끼움홈
112: 주손잡이 114: 체결부
116: 외침관 118: 부분폐쇄부
120: 내삽입부재 122: 부손잡이
124: 끼움돌기 126: 내삽입관
128: 폐쇄팁 130: 본시멘트 공급기구
132: 실린더 134: 커넥터
136: 가압부
Claims (7)
- 피부를 관통하여 뼈에 삽입가능하도록 첨예한 일단부를 가지는 외침관과, 상기 외침관의 타단부에 일체로 형성되고 본시멘트공급수단과 체결가능한 체결부를 가지는 주손잡이를 포함하는 외삽입부재; 및
상기 주손잡이를 통해 개방된 상기 외침관의 타단부로 삽입가능한 내침로드와, 상기 내침로드에 일체로 형성되는 부손잡이를 포함하고,
상기 내침로드의 일단부의 표면은 상기 외침관의 일단부의 표면과 동일평면을 이루며,
상기 외침관의 일단부는 내부공간의 단면적을 축소시키기 위하여 상기 외침관의 선단측의 공간이 반원이 되도록 상기 외침관의 내벽면 내측으로 단차져서 돌출형성되 부분폐쇄부를 가지고,
상기 내침로드의 일단부는 상기 부분폐쇄부에 대응되도록 단면이 반원형상이며, 상기 내침로드의 일단부에서 단차지게 형성되는 형상의 폐쇄팁을 가지는 것을 특징으로 하는 본시멘트 주입기구.
- 제1항에 있어서, 상기 부손잡이는 상기 주손잡이의 내측으로 삽입되는 것을 특징으로 하는 본시멘트 주입기구.
- 제2항에 있어서, 상기 부손잡이는 측부에 돌출되는 끼움돌기를 가지고, 상기 주손잡이의 내측으로 상기 끼움돌기와 대응되는 끼움홈을 가지는 것을 특징으로 하는 본시멘트 주입기구.
- 제1항에 있어서, 상기 주손잡이는 U자형태로 형성되고, 그 오목한 부분에 상기 외침관과 반대방향으로 돌출되게 체결부가 형성되는 것을 특징으로 하는 본시멘트 주입기구.
- 제4항에 있어서, 상기 체결부는 외주면에 수나사가 형성되는 튜브형상이고, 상기 체결부의 내부공간은 상기 외침관과 연통되는 것을 특징으로 하는 본시멘트 주입기구.
- 삭제
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100022844A KR101150283B1 (ko) | 2010-03-15 | 2010-03-15 | 본시멘트 주입기구 |
PCT/KR2010/004516 WO2011115331A1 (ko) | 2010-03-15 | 2010-07-12 | 본시멘트 주입기구 |
US13/617,509 US8926624B2 (en) | 2010-03-15 | 2012-09-14 | Bone cement injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100022844A KR101150283B1 (ko) | 2010-03-15 | 2010-03-15 | 본시멘트 주입기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110103667A KR20110103667A (ko) | 2011-09-21 |
KR101150283B1 true KR101150283B1 (ko) | 2012-05-24 |
Family
ID=44649405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100022844A KR101150283B1 (ko) | 2010-03-15 | 2010-03-15 | 본시멘트 주입기구 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8926624B2 (ko) |
KR (1) | KR101150283B1 (ko) |
WO (1) | WO2011115331A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100298832A1 (en) | 2009-05-20 | 2010-11-25 | Osseon Therapeutics, Inc. | Steerable curvable vertebroplasty drill |
US20130072941A1 (en) * | 2011-09-16 | 2013-03-21 | Francisca Tan-Malecki | Cement Injector and Cement Injector Connectors, and Bone Cement Injector Assembly |
US10478241B2 (en) | 2016-10-27 | 2019-11-19 | Merit Medical Systems, Inc. | Articulating osteotome with cement delivery channel |
CA3041114A1 (en) | 2016-11-28 | 2018-05-31 | Dfine, Inc. | Tumor ablation devices and related methods |
EP3551100B1 (en) | 2016-12-09 | 2021-11-10 | Dfine, Inc. | Medical devices for treating hard tissues |
US10660656B2 (en) | 2017-01-06 | 2020-05-26 | Dfine, Inc. | Osteotome with a distal portion for simultaneous advancement and articulation |
KR102229383B1 (ko) | 2018-05-23 | 2021-03-22 | 주식회사 우진아이디 | 의료용 니들 |
US11013543B2 (en) | 2018-05-24 | 2021-05-25 | Medtronic Holding Company Sarl | Method of performing a balloon kyphoplasty procedure using a scoop cannula |
CN108836451B (zh) * | 2018-07-11 | 2020-12-15 | 上海锐植医疗器械有限公司 | 一种骨科手术穿刺器 |
WO2020097339A1 (en) | 2018-11-08 | 2020-05-14 | Dfine, Inc. | Tumor ablation device and related systems and methods |
EP4031040A4 (en) | 2019-09-18 | 2023-11-15 | Merit Medical Systems, Inc. | OSTEOTOME WITH INFLATABLE PART AND MULTIFILAR JOINT |
KR102628019B1 (ko) | 2021-11-26 | 2024-01-19 | 신정수 | 분리 폐기가 용이한 의료용 천공기 |
Citations (4)
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JP2003024339A (ja) | 2001-07-17 | 2003-01-28 | Hakko Medical:Kk | 組織採取機能を有する生体用セメント注入器具 |
US20070197935A1 (en) * | 1999-10-19 | 2007-08-23 | Kyphon Inc. | Hand-held instruments that access interior body regions |
KR20090006621A (ko) * | 2007-07-12 | 2009-01-15 | 주식회사 메디라바텍 | 약물 투입이 가능한 척추 시술용 니들 |
KR20090028436A (ko) * | 2007-09-14 | 2009-03-18 | 최길운 | 뼈 치료용 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US6241734B1 (en) * | 1998-08-14 | 2001-06-05 | Kyphon, Inc. | Systems and methods for placing materials into bone |
US20060064101A1 (en) * | 2004-02-12 | 2006-03-23 | Arthrocare Corporation | Bone access system |
US7722612B2 (en) * | 2004-05-19 | 2010-05-25 | Sintea Biotech S.P.A. | Devices, kit and method for kyphoplasty |
US20070010843A1 (en) * | 2005-07-07 | 2007-01-11 | Stryker Corporation | Medical apparatus with cannula and releasable handle assembly for accessing remote anatomical sites |
US9301792B2 (en) * | 2006-01-27 | 2016-04-05 | Stryker Corporation | Low pressure delivery system and method for delivering a solid and liquid mixture into a target site for medical treatment |
US20070270876A1 (en) * | 2006-04-07 | 2007-11-22 | Yi-Chen Kuo | Vertebra bone cement introduction system |
WO2008137428A2 (en) * | 2007-04-30 | 2008-11-13 | Dfine, Inc. | Bone treatment systems and methods |
US20090157085A1 (en) * | 2007-12-18 | 2009-06-18 | Cook Incorporated | Device and method for introducing a bone cement mixture into a damaged bone |
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2010
- 2010-03-15 KR KR1020100022844A patent/KR101150283B1/ko active IP Right Grant
- 2010-07-12 WO PCT/KR2010/004516 patent/WO2011115331A1/ko active Application Filing
-
2012
- 2012-09-14 US US13/617,509 patent/US8926624B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070197935A1 (en) * | 1999-10-19 | 2007-08-23 | Kyphon Inc. | Hand-held instruments that access interior body regions |
JP2003024339A (ja) | 2001-07-17 | 2003-01-28 | Hakko Medical:Kk | 組織採取機能を有する生体用セメント注入器具 |
KR20090006621A (ko) * | 2007-07-12 | 2009-01-15 | 주식회사 메디라바텍 | 약물 투입이 가능한 척추 시술용 니들 |
KR20090028436A (ko) * | 2007-09-14 | 2009-03-18 | 최길운 | 뼈 치료용 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20110103667A (ko) | 2011-09-21 |
US20130006257A1 (en) | 2013-01-03 |
WO2011115331A1 (ko) | 2011-09-22 |
US8926624B2 (en) | 2015-01-06 |
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