KR101783881B1 - 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치 - Google Patents
액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0064—Body surface scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
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Abstract
Description
도 2는 본 발명의 일실시예에 따른 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치(10)를 두피 피부암에 적용할 때 치료용 액상 방사성 동위원소의 주입 과정을 나타낸 것이다.
도 3은 본 발명의 일실시예에 따른 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치(10)를 두피 피부암에 적용한 경우의 단면을 나타낸 것이며, 치료용 액상 방사성 동위원소를 채운 상태를 나타낸 것이다.
100 : 어플리케이터 200 : 주입부
210 : 수용부 220 : 유동관
300 : 제어부
Claims (7)
- 원격 후장착 방사선 근접 치료 장치에 있어서,
환부의 표면 굴곡 특성과 일치하도록 3D 스캐너 및 3D 프린터로 제작된 어플리케이터(100);
상기 어플리케이터(100)와 연결되어 치료용 액상 방사성 동위원소가 주입되는 주입부(200); 및
상기 주입부(200) 일단에 연결되어 치료용 액상 방사성 동위원소의 주입을 제어하는 제어부(300)를 포함하는 것을 특징으로 하되,
상기 어플리케이터(100)는 환부와 치료용 액상 방사성 동위원소와의 간격을 일정하게 유지시키면서 상기 치료용 액상 방사성 동위원소의 두께를 일정하게 유지시키는 것을 특징으로 하는, 원격 후장착 방사선 근접 치료 장치.
- 제 1 항에 있어서, 상기 주입부(200)는
상기 어플리케이터(100) 내에 배치되어 주입되는 치료용 액상 방사성 동위원소를 수용하는 수용부(210); 및
상기 수용부(210)와 연결되어 상기 치료용 액상 방사성 동위원소의 이동을 위한 통로를 제공하는 유동관(220)을 포함하는 것을 특징으로 하는, 원격 후장착 방사선 근접 치료 장치.
- 삭제
- 삭제
- 제 2 항에 있어서, 상기 수용부(210)의 재질은 폴리프로필렌, 폴리스티렌, 폴리에틸렌 테트라프탈레이트(PET; polyethylene tetrephthalate), 저밀도 폴리에틸렌(LDPE; Low-density polyethylene) 또는 고밀도 폴리에틸렌(HDPE; High-density polyethylene)인 것을 특징으로 하는, 원격 후장착 방사선 근접 치료 장치.
- 제 1 항에 있어서, 상기 치료용 액상 방사성 동위원소는 베타선원 또는 저에너지 감마선원인 것을 특징으로 하는, 원격 후장착 방사선 근접 치료 장치.
- 제 6 항에 있어서, 상기 베타선원은 인-32, 스트론튬-89, 이트륨-90, 요오드-131 또는 사마륨-153인 것을 특징으로 하는, 원격 후장착 방사선 근접 치료 장치.
Priority Applications (2)
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KR1020160061107A KR101783881B1 (ko) | 2016-05-18 | 2016-05-18 | 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치 |
PCT/KR2017/005125 WO2017200298A1 (ko) | 2016-05-18 | 2017-05-17 | 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치 |
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KR1020160061107A KR101783881B1 (ko) | 2016-05-18 | 2016-05-18 | 액상 방사성 동위원소를 이용한 원격 후장착 방사선 근접 치료 장치 |
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WO (1) | WO2017200298A1 (ko) |
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CN109499014B (zh) * | 2018-12-29 | 2021-03-23 | 王世广 | 一种妇科肿瘤后装手术辅助装置的制作方法 |
WO2021007649A1 (en) | 2019-07-18 | 2021-01-21 | Adaptiiv Medical Technologies Inc. | Systems and methods for design and fabrication of surface brachytherapy applicators |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200222949Y1 (ko) | 2000-10-18 | 2001-05-15 | 한국원자력연구소 | 안구암 근접 방사선 치료용 기구 |
US20110207987A1 (en) * | 2009-11-02 | 2011-08-25 | Salutaris Medical Devices, Inc. | Methods And Devices For Delivering Appropriate Minimally-Invasive Extraocular Radiation |
US20150105602A1 (en) | 2013-10-15 | 2015-04-16 | Ip Liberty Vision Corporation | Polymeric radiation-sources |
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US7494457B2 (en) * | 2003-11-07 | 2009-02-24 | Cytyc Corporation | Brachytherapy apparatus and method for treating a target tissue through an external surface of the tissue |
KR101577976B1 (ko) * | 2013-05-15 | 2015-12-16 | 사회복지법인 삼성생명공익재단 | 환자 맞춤형 어플리케이터에 대한 인쇄 데이터를 생성하는 장치 및 방법, 환자 맞춤형 어플리케이터를 제조하는 시스템 |
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KR200222949Y1 (ko) | 2000-10-18 | 2001-05-15 | 한국원자력연구소 | 안구암 근접 방사선 치료용 기구 |
US20110207987A1 (en) * | 2009-11-02 | 2011-08-25 | Salutaris Medical Devices, Inc. | Methods And Devices For Delivering Appropriate Minimally-Invasive Extraocular Radiation |
US20150105602A1 (en) | 2013-10-15 | 2015-04-16 | Ip Liberty Vision Corporation | Polymeric radiation-sources |
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