KR100909476B1 - 골수 추출기 - Google Patents
골수 추출기 Download PDFInfo
- Publication number
- KR100909476B1 KR100909476B1 KR1020080114407A KR20080114407A KR100909476B1 KR 100909476 B1 KR100909476 B1 KR 100909476B1 KR 1020080114407 A KR1020080114407 A KR 1020080114407A KR 20080114407 A KR20080114407 A KR 20080114407A KR 100909476 B1 KR100909476 B1 KR 100909476B1
- Authority
- KR
- South Korea
- Prior art keywords
- needle bar
- bone marrow
- locking groove
- inner needle
- tip
- 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.)
- Active
Links
- 210000001185 bone marrow Anatomy 0.000 title claims abstract description 69
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 210000000988 bone and bone Anatomy 0.000 abstract description 23
- 238000000605 extraction Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 12
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 208000009329 Graft vs Host Disease Diseases 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 208000024908 graft versus host disease Diseases 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010322 bone marrow transplantation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000001621 ilium bone Anatomy 0.000 description 1
- 238000002650 immunosuppressive therapy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000009751 slip forming 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/025—Pointed or sharp biopsy instruments for taking bone, bone marrow or cartilage samples
- A61B2010/0258—Marrow samples
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Immunology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Abstract
Description
상기 내부 침봉(30)의 선단부(32)는 종단면이 쐐기형상인 소형의 원추형 제1 선단부(32)로서 형성되고, 상기 외부 침봉(20)의 선단부는 상기 제1 선단부(32)가 출몰 가능하게 개구부가 형성된 외주면이 종단면이 머리부가 잘라진 형태의 대형의 절두 원추형 제2 선단부(22)로 이루어져서, 상기 내외부 침봉(30, 20)의 제1 및 제2 선단부(32, 22)가 상호 결합되어, 상기 걸림홈(25)에 걸림레버(36)가 끼움 삽입된 상태가 되면, 상기 내외부 침봉(30, 20)의 제1 및 제2 선단부(32, 22)의 외주면이 연속하는 쐐기형태를 이루도록 구성되어 있다.
Claims (5)
- 골수 추출기에 있어서,상, 하 연통형성되는 케이스의 선단부와 후측부에 각각 파쇄날과 걸림홈을 구성하여 외부 침봉을 마련하고,상기 외부 침봉에는 몸체의 선단부와 후단부에 각각 파쇄날과 연결부가 형성된 내부 침봉이 삽입 장착되며,상기 내부 침봉은 몸체의 외주면에 돌출 형성된 걸림레버가 상기 걸림홈에 걸림결합되어 함께 회전하고,상기 외부 침봉의 선단부 외주면의 파쇄날은 나선형으로 형성되고,상기 걸림레버가 삽입되는 외부 침봉의 걸림홈은 'ㄴ'자 형상으로 관통형성되어, 일정각도 외부 침봉에 대하여 내부 침봉이 자유 회동하도록 구성되되,상기 외부 침봉의 몸체 선단부는 상기 쐐기형 파쇄날이 출몰 가능하게 개구부가 형성된 외주면이 종단면이 머리부가 잘라진 형태의 대형의 절두 원추형 제1 선단부로 이루어진 것을 특징으로 하는 골수 추출기.
- 제 1항에 있어서,상기 내부 침봉의 선단부는 종단면이 나선형 파쇄날 형태인 원추형 제2 선단부로서 형성되고, 상기 내외부 침봉의 제1 및 제2 선단부가 상호 결합되어, 상기 걸림홈에 걸림레버가 끼움 삽입된 상태가 되면, 상기 내외부 침봉의 제1 및 제2 선단부의 외주면이 연속하는 쐐기형태를 이루도록 구성된 것을 특징으로 하는 골수 추출기.
- 삭제
- 삭제
- 제 1항에 있어서,상기 상, 하 연통형성되는 케이스(21)는 중공형상으로 선단부(22)의 지름은 작고 후측부(24)의 지름은 큰 원통형상으로 형성되고, 중간 부분에는 렌치나 스패너를 이용해서 상기 케이스(21)를 회전작동시킬 수 있도록 다각형 회전부(21a)가 형성된 것을 특징으로 하는 골수 추출기.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080114407A KR100909476B1 (ko) | 2008-11-18 | 2008-11-18 | 골수 추출기 |
PCT/KR2009/000503 WO2010058882A1 (ko) | 2008-11-18 | 2009-02-02 | 골수 추출기 |
US13/129,698 US20110288438A1 (en) | 2008-11-18 | 2009-02-02 | Bone marrow harvesting device |
EP09827648A EP2351531A1 (en) | 2008-11-18 | 2009-02-02 | Bone marrow extractor |
CN2009801457789A CN102215762B (zh) | 2008-11-18 | 2009-02-02 | 骨髓提取器 |
JP2011536208A JP2012509095A (ja) | 2008-11-18 | 2009-02-02 | 骨髓抽出器 |
TW098137761A TWI371258B (en) | 2008-11-18 | 2009-11-06 | Bone-marrow extractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080114407A KR100909476B1 (ko) | 2008-11-18 | 2008-11-18 | 골수 추출기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100909476B1 true KR100909476B1 (ko) | 2009-07-28 |
Family
ID=41337987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080114407A Active KR100909476B1 (ko) | 2008-11-18 | 2008-11-18 | 골수 추출기 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110288438A1 (ko) |
EP (1) | EP2351531A1 (ko) |
JP (1) | JP2012509095A (ko) |
KR (1) | KR100909476B1 (ko) |
CN (1) | CN102215762B (ko) |
TW (1) | TWI371258B (ko) |
WO (1) | WO2010058882A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101603855B1 (ko) * | 2014-12-29 | 2016-03-17 | 주보훈 | 뼈의 대사증진을 위한 뼈 자극장치 및 뼈침 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2698116A1 (en) | 2012-08-16 | 2014-02-19 | AprioMed AB | Biopsy assembly for obtaining a tissue sample |
US9402602B2 (en) | 2013-01-25 | 2016-08-02 | Choon Kee Lee | Tissue sampling apparatus |
US9750638B2 (en) * | 2013-03-15 | 2017-09-05 | Novartis Ag | Systems and methods for ocular surgery |
CN103405266B (zh) * | 2013-05-28 | 2016-04-20 | 杨静 | 骨髓穿刺抽取针 |
US9925068B2 (en) | 2014-05-30 | 2018-03-27 | Treace Medical Concepts, Inc. | Bone harvester and bone marrow removal system and method |
CN112353463A (zh) * | 2018-05-08 | 2021-02-12 | 徐州蓝湖信息科技有限公司 | 干细胞抽取穿刺结构 |
US11607323B2 (en) | 2018-10-15 | 2023-03-21 | Howmedica Osteonics Corp. | Patellofemoral trial extractor |
JP7448187B2 (ja) * | 2019-11-29 | 2024-03-12 | 浅川組運輸株式会社 | 結合具及びこれを用いた結合方法 |
CN112914689B (zh) * | 2021-01-20 | 2022-03-25 | 王文军 | 一种椎间骨髓回收装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003116862A (ja) | 2001-08-09 | 2003-04-22 | Senko Medical Instr Mfg Co Ltd | 骨髄液採取セット及び骨髄針 |
US6942669B2 (en) | 2000-11-23 | 2005-09-13 | Michel Kurc | Drilling device comprising a bone recuperating trephine |
KR200436934Y1 (ko) * | 2006-11-15 | 2007-10-18 | 이상직 | 자가골 채취구 |
KR20080069517A (ko) * | 2007-01-23 | 2008-07-28 | 가부시키가이샤 짐로 | 골수 드릴 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5743726A (en) * | 1980-08-26 | 1982-03-11 | Olympus Optical Co | Tracheal |
US5660186A (en) * | 1995-06-07 | 1997-08-26 | Marshfield Clinic | Spiral biopsy stylet |
CA2360867C (en) * | 1999-02-03 | 2008-08-05 | James M. Green | Surgical reamer and method of using same |
US20030125749A1 (en) * | 2001-12-27 | 2003-07-03 | Ethicon, Inc. | Cannulated screw and associated driver system |
US7850620B2 (en) * | 2002-05-31 | 2010-12-14 | Vidacare Corporation | Biopsy devices and related methods |
FR2861572B1 (fr) * | 2003-10-30 | 2006-07-28 | Patrice Richard | Dispositif de prelevement et/ou d'injection de moelle osseuse et systeme comprenant un tel dispositif |
JP2008228861A (ja) * | 2007-03-19 | 2008-10-02 | Yokohama Tlo Co Ltd | 医療用の二重刺針、医療用ドリル、および、それらを用いた医療用ドリルキット |
-
2008
- 2008-11-18 KR KR1020080114407A patent/KR100909476B1/ko active Active
-
2009
- 2009-02-02 JP JP2011536208A patent/JP2012509095A/ja active Pending
- 2009-02-02 WO PCT/KR2009/000503 patent/WO2010058882A1/ko active Application Filing
- 2009-02-02 EP EP09827648A patent/EP2351531A1/en not_active Withdrawn
- 2009-02-02 CN CN2009801457789A patent/CN102215762B/zh not_active Expired - Fee Related
- 2009-02-02 US US13/129,698 patent/US20110288438A1/en not_active Abandoned
- 2009-11-06 TW TW098137761A patent/TWI371258B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6942669B2 (en) | 2000-11-23 | 2005-09-13 | Michel Kurc | Drilling device comprising a bone recuperating trephine |
JP2003116862A (ja) | 2001-08-09 | 2003-04-22 | Senko Medical Instr Mfg Co Ltd | 骨髄液採取セット及び骨髄針 |
KR200436934Y1 (ko) * | 2006-11-15 | 2007-10-18 | 이상직 | 자가골 채취구 |
KR20080069517A (ko) * | 2007-01-23 | 2008-07-28 | 가부시키가이샤 짐로 | 골수 드릴 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101603855B1 (ko) * | 2014-12-29 | 2016-03-17 | 주보훈 | 뼈의 대사증진을 위한 뼈 자극장치 및 뼈침 |
Also Published As
Publication number | Publication date |
---|---|
WO2010058882A1 (ko) | 2010-05-27 |
CN102215762A (zh) | 2011-10-12 |
US20110288438A1 (en) | 2011-11-24 |
TWI371258B (en) | 2012-09-01 |
EP2351531A1 (en) | 2011-08-03 |
TW201023813A (en) | 2010-07-01 |
JP2012509095A (ja) | 2012-04-19 |
CN102215762B (zh) | 2013-07-17 |
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