JP2000514328A - 近接照射療法に使用するカプセルおよび近接照射療法用カプセルとガイドワイヤとの結合体 - Google Patents
近接照射療法に使用するカプセルおよび近接照射療法用カプセルとガイドワイヤとの結合体Info
- Publication number
- JP2000514328A JP2000514328A JP10505088A JP50508898A JP2000514328A JP 2000514328 A JP2000514328 A JP 2000514328A JP 10505088 A JP10505088 A JP 10505088A JP 50508898 A JP50508898 A JP 50508898A JP 2000514328 A JP2000514328 A JP 2000514328A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- tip
- mantle
- guidewire
- brachytherapy
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 51
- 238000002725 brachytherapy Methods 0.000 title claims abstract description 9
- 230000002285 radioactive effect Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000005855 radiation Effects 0.000 claims description 14
- 230000001568 sexual effect Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- A61N5/1002—Intraluminal radiation 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
- A61N2005/1019—Sources therefor
- A61N2005/1025—Wires
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.近接照射療法に適用される少なくとも1つの放射性源を収容し、ガイドワ イヤに連結されるカプセルであって、該カプセルは、結合要素によって近位端部 を閉じることができる円筒形のマントルを有し、遠位端部に丸みを帯びた先端部 を有し、該マントルおよび該先端部の内表面は、作業中、少なくとも1つの放射 性源が置かれる実質的に直円柱形のキャビティを形成するカプセルにおいて、先 端部の内表面が、少なくともその周面領域において、遠位方向に湾曲しており、 キャビティが先端部においてある程度続いており、先端部の内表面近くにある少 なくとも1つの放射性源の端部は、相補的に湾曲するように仕上げられているこ とを特徴とするカプセル。 2.カプセルの先端は、外面上においてある程度平坦であることを特徴とする 請求項1記載のカプセル。 3.ガイドワイヤと請求項1または2記載のカプセルとの結合体。 4.カプセルとガイドワイヤとの間に、直径を小さくした比較的短い細線また はケーブルを置くことを特徴とする請求項3記載の結合体。 5.両端部が湾曲した形状をしている1本のロッド形放射線源を用いることを 特徴とする請求項3または4記載の結合体。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1003543 | 1996-07-08 | ||
| NL1003543A NL1003543C2 (nl) | 1996-07-08 | 1996-07-08 | Capsule voor brachytherapie en samenstel van een capsule voor brachytherapie en een leidraad. |
| PCT/NL1997/000389 WO1998001186A1 (en) | 1996-07-08 | 1997-07-07 | Capsule for use in brachytherapy and a combination of a capsule for brachytherapy and a guidewire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000514328A true JP2000514328A (ja) | 2000-10-31 |
| JP4020971B2 JP4020971B2 (ja) | 2007-12-12 |
Family
ID=19763173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50508898A Expired - Lifetime JP4020971B2 (ja) | 1996-07-08 | 1997-07-07 | 近接照射療法に使用するカプセルおよび近接照射療法用カプセルとガイドワイヤとの結合体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6179768B1 (ja) |
| EP (1) | EP0959951B1 (ja) |
| JP (1) | JP4020971B2 (ja) |
| AT (1) | ATE253956T1 (ja) |
| DE (1) | DE69726188T2 (ja) |
| NL (1) | NL1003543C2 (ja) |
| WO (1) | WO1998001186A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014518733A (ja) * | 2011-06-01 | 2014-08-07 | ヌクレトロン オペレーションズ ベー.フェー. | 密封小線源治療用線源アセンブリ |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE184496T1 (de) | 1993-07-01 | 1999-10-15 | Schneider Europ Gmbh | Arzneigeräte für die behandlung von blutgefässen mittels ionisierungsbestrahlung |
| ATE170708T1 (de) | 1994-06-10 | 1998-09-15 | Schneider Europ Gmbh | Arzneigerät für die behandlung eines teiles von körpergefäss mittels ionisierungsbestrahlung |
| EP0965363B1 (en) | 1994-06-24 | 2002-02-13 | Schneider (Europe) GmbH | Medical appliance for the treatment of a portion of body vessel by ionizing radiation |
| US6256529B1 (en) * | 1995-07-26 | 2001-07-03 | Burdette Medical Systems, Inc. | Virtual reality 3D visualization for surgical procedures |
| US5833593A (en) * | 1995-11-09 | 1998-11-10 | United States Surgical Corporation | Flexible source wire for localized internal irradiation of tissue |
| US6234951B1 (en) | 1996-02-29 | 2001-05-22 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
| WO1999060921A1 (en) * | 1997-11-24 | 1999-12-02 | Burdette Medical Systems | Real time brachytherapy spatial registration and visualization system |
| EP1060765B1 (en) * | 1999-06-18 | 2004-12-29 | AEA Technology QSA GmbH | Radiation source for endovascular radiation treatment |
| US6398709B1 (en) | 1999-10-19 | 2002-06-04 | Scimed Life Systems, Inc. | Elongated member for intravascular delivery of radiation |
| US6416457B1 (en) | 2000-03-09 | 2002-07-09 | Scimed Life Systems, Inc. | System and method for intravascular ionizing tandem radiation therapy |
| US20030135102A1 (en) * | 2000-05-18 | 2003-07-17 | Burdette Everette C. | Method and system for registration and guidance of intravascular treatment |
| US6471671B1 (en) | 2000-08-23 | 2002-10-29 | Scimed Life Systems, Inc. | Preloaded gas inflation device for balloon catheter |
| US6416492B1 (en) | 2000-09-28 | 2002-07-09 | Scimed Life Systems, Inc. | Radiation delivery system utilizing intravascular ultrasound |
| US6875165B2 (en) * | 2001-02-22 | 2005-04-05 | Retinalabs, Inc. | Method of radiation delivery to the eye |
| US6723052B2 (en) | 2001-06-07 | 2004-04-20 | Stanley L. Mills | Echogenic medical device |
| WO2003039370A1 (en) | 2001-11-05 | 2003-05-15 | Computerized Medical Systems, Inc. | Apparatus and method for registration, guidance, and targeting of external beam radiation therapy |
| US7187800B2 (en) * | 2002-08-02 | 2007-03-06 | Computerized Medical Systems, Inc. | Method and apparatus for image segmentation using Jensen-Shannon divergence and Jensen-Renyi divergence |
| AU2003263003A1 (en) * | 2002-08-29 | 2004-03-19 | Computerized Medical Systems, Inc. | Methods and systems for localizing of a medical imaging probe and of a biopsy needle |
| US7563222B2 (en) | 2004-02-12 | 2009-07-21 | Neovista, Inc. | Methods and apparatus for intraocular brachytherapy |
| AU2005214040B2 (en) * | 2004-02-12 | 2011-03-31 | Neo Vista, Inc. | Methods and apparatus for intraocular brachytherapy |
| BRPI0618677A2 (pt) * | 2005-11-15 | 2011-09-06 | Neovista Inc | métodos e aparelho para braquiterapia intra-ocular |
| WO2008041230A1 (en) * | 2006-10-02 | 2008-04-10 | Ben-Gurion University Of The Negev Research And Development Authority | Thulium-based capsule and devices for use in high dose rate brachytherapy |
| NL1032714C2 (nl) * | 2006-10-20 | 2008-04-22 | Isodose Control Intellectual P | Transportkabel en broncapsule met veilige verbindingsconstructie voor het inwendig bestralen van patienten. |
| BRPI0913380A2 (pt) | 2008-06-04 | 2015-11-24 | Neovista Inc | sistema portátil de liberação de radiação para o avanço de um fio de fonte de radiação |
| US8663210B2 (en) * | 2009-05-13 | 2014-03-04 | Novian Health, Inc. | Methods and apparatus for performing interstitial laser therapy and interstitial brachytherapy |
| CN101700190B (zh) * | 2009-08-06 | 2011-11-16 | 宁波市鄞州云帆工程咨询有限公司 | 螺纹式吻合支架 |
| US11504546B2 (en) | 2019-02-28 | 2022-11-22 | Cowles Ventures, Llc | Needle guidance device for brachytherapy and method of use |
| US11524176B2 (en) | 2019-03-14 | 2022-12-13 | Cowles Ventures, Llc | Locator for placement of fiducial support device method |
| NL1043317B1 (en) * | 2019-06-27 | 2021-02-01 | Nucletron Operations Bv | Brachytherapy source assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4323055A (en) * | 1980-04-08 | 1982-04-06 | Minnesota Mining And Manufacturing Company | Radioactive iodine seed |
| EP0396651A4 (en) * | 1988-07-28 | 1990-12-12 | Best Industries, Inc. | Device and method for encapsulating radioactive materials |
| US4861520A (en) * | 1988-10-28 | 1989-08-29 | Eric van't Hooft | Capsule for radioactive source |
| ATE170708T1 (de) * | 1994-06-10 | 1998-09-15 | Schneider Europ Gmbh | Arzneigerät für die behandlung eines teiles von körpergefäss mittels ionisierungsbestrahlung |
-
1996
- 1996-07-08 NL NL1003543A patent/NL1003543C2/nl not_active IP Right Cessation
-
1997
- 1997-07-07 DE DE69726188T patent/DE69726188T2/de not_active Expired - Lifetime
- 1997-07-07 AT AT97929586T patent/ATE253956T1/de not_active IP Right Cessation
- 1997-07-07 JP JP50508898A patent/JP4020971B2/ja not_active Expired - Lifetime
- 1997-07-07 EP EP97929586A patent/EP0959951B1/en not_active Expired - Lifetime
- 1997-07-07 US US09/214,428 patent/US6179768B1/en not_active Expired - Lifetime
- 1997-07-07 WO PCT/NL1997/000389 patent/WO1998001186A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014518733A (ja) * | 2011-06-01 | 2014-08-07 | ヌクレトロン オペレーションズ ベー.フェー. | 密封小線源治療用線源アセンブリ |
| US10166403B2 (en) | 2011-06-01 | 2019-01-01 | Nuvletron Operations B.V. | Brachytherapy source assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| NL1003543C2 (nl) | 1998-01-12 |
| DE69726188D1 (de) | 2003-12-18 |
| EP0959951B1 (en) | 2003-11-12 |
| US6179768B1 (en) | 2001-01-30 |
| EP0959951A1 (en) | 1999-12-01 |
| JP4020971B2 (ja) | 2007-12-12 |
| WO1998001186A1 (en) | 1998-01-15 |
| DE69726188T2 (de) | 2004-09-02 |
| ATE253956T1 (de) | 2003-11-15 |
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