JPS55127322A - Barium sulfate contrast medium for x-ray radiography - Google Patents
Barium sulfate contrast medium for x-ray radiographyInfo
- Publication number
- JPS55127322A JPS55127322A JP3613279A JP3613279A JPS55127322A JP S55127322 A JPS55127322 A JP S55127322A JP 3613279 A JP3613279 A JP 3613279A JP 3613279 A JP3613279 A JP 3613279A JP S55127322 A JPS55127322 A JP S55127322A
- Authority
- JP
- Japan
- Prior art keywords
- barium sulfate
- composition
- tragacanth gum
- viscosity
- contrast medium
- 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.)
- Pending
Links
Abstract
PURPOSE: To prepare the title substance having low viscosity, high adhesivity to the tissue, and high opacifying capability, by compounding a specific polymer, tragacanth gum or treated tragacanth gum, and barium sulfate.
CONSTITUTION: An opaque composition containing (A) a polymer selected from a carboxymethylcellulose salt, propylenegycol arginate, cellulose sulfate, a polyacrylic acid salt, and pectin, (B) tragacanth gum or treated tragacanth gum, and (C) barium sulfate. Since the composition has improved adhesivity, the viscosity can be reduced without lowering the opacifying power, and an easily swallowable composition is obtained. When the viscosity of the composition is kept constant, the X- ray contrast of the composition which depends upon the concentration of barium sulfate can be remarkably improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3613279A JPS55127322A (en) | 1979-03-26 | 1979-03-26 | Barium sulfate contrast medium for x-ray radiography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3613279A JPS55127322A (en) | 1979-03-26 | 1979-03-26 | Barium sulfate contrast medium for x-ray radiography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55127322A true JPS55127322A (en) | 1980-10-02 |
Family
ID=12461249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3613279A Pending JPS55127322A (en) | 1979-03-26 | 1979-03-26 | Barium sulfate contrast medium for x-ray radiography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55127322A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069041A (en) * | 1983-09-26 | 1985-04-19 | Otsuka Pharmaceut Factory Inc | Barium sulfate x-ray contrasting agent |
JPH0285217A (en) * | 1988-09-22 | 1990-03-26 | Ota Seiyaku Kk | Barium sulfate contrast medium for x ray examination of large intestine |
US4999188A (en) * | 1983-06-30 | 1991-03-12 | Solodovnik Valentin D | Methods for embolization of blood vessels |
US5310538A (en) * | 1993-03-11 | 1994-05-10 | Sterling Winthrop Inc. | Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract |
US5312616A (en) * | 1993-03-11 | 1994-05-17 | Sterling Winthrop Inc. | Compositions of iodobenzoic acid derivatives in film-forming materials for visualization of the gastrointestinal tract |
US5318768A (en) * | 1992-05-01 | 1994-06-07 | Sterling Winthrop Inc. | Polymeric x-ray contrast compositions containing an organic crystalline x-ray contrast agent |
US5326553A (en) * | 1993-02-02 | 1994-07-05 | Sterling Winthrop Inc. | Compositions of iodophenoxy alkanes and iodophenyl ethers in film-forming materials for visualization of the gastrointestinal tract |
US5334370A (en) * | 1993-02-04 | 1994-08-02 | Sterling Winthrop Inc. | Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
US5336484A (en) * | 1993-03-31 | 1994-08-09 | Sterling Winthrop Inc. | Compositions of iodophenyl esters and iodophenyl sulfonates in film-forming materials for visualization of the gastronintestinal tract |
US5352434A (en) * | 1992-05-01 | 1994-10-04 | Sterling Winthrop Inc. | X-ray contrast compositions containing a barium salt and film-forming materials |
US5405600A (en) * | 1992-05-01 | 1995-04-11 | Sterling Winthrop Inc. | X-ray contrast compositions containing film-forming materials |
JPH07196536A (en) * | 1993-12-28 | 1995-08-01 | Nippon Paper Ind Co Ltd | Barium sulfate x ray contrast media |
JPH07309782A (en) * | 1994-01-24 | 1995-11-28 | Takahiro Ogawa | Contrast medium |
JPH08169849A (en) * | 1991-10-30 | 1996-07-02 | Sakai Chem Ind Co Ltd | Barium sulfate contrast medium for use in ct |
US5543132A (en) * | 1994-04-14 | 1996-08-06 | Sterling Winthrop Inc. | X-ray contrast compositions containing a barium salt and a cellulose derivative |
KR20010045671A (en) * | 1999-11-05 | 2001-06-05 | 강경석 | Radiopaque Markers for Radiorogy Examinations |
CN109540936A (en) * | 2019-01-11 | 2019-03-29 | 大连大学附属中山医院 | It is a kind of for high-resolution ct and the room temperature contrast agent of x-ray artery, vein or pipeline and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948823A (en) * | 1972-09-14 | 1974-05-11 | ||
JPS5276417A (en) * | 1975-12-22 | 1977-06-27 | Otsuka Pharma Co Ltd | Fluidifying method of balium sulfate |
JPS5296720A (en) * | 1976-02-06 | 1977-08-13 | Otsuka Pharma Co Ltd | Balium sulphate contrast medium |
-
1979
- 1979-03-26 JP JP3613279A patent/JPS55127322A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948823A (en) * | 1972-09-14 | 1974-05-11 | ||
JPS5276417A (en) * | 1975-12-22 | 1977-06-27 | Otsuka Pharma Co Ltd | Fluidifying method of balium sulfate |
JPS5296720A (en) * | 1976-02-06 | 1977-08-13 | Otsuka Pharma Co Ltd | Balium sulphate contrast medium |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999188A (en) * | 1983-06-30 | 1991-03-12 | Solodovnik Valentin D | Methods for embolization of blood vessels |
JPS6069041A (en) * | 1983-09-26 | 1985-04-19 | Otsuka Pharmaceut Factory Inc | Barium sulfate x-ray contrasting agent |
JPH0285217A (en) * | 1988-09-22 | 1990-03-26 | Ota Seiyaku Kk | Barium sulfate contrast medium for x ray examination of large intestine |
EP0360266A2 (en) * | 1988-09-22 | 1990-03-28 | Ohta Seiyaku Kabushiki Kaisha | Barium sulfate contrast medium for X-ray examination of the large intestine |
JP2833309B2 (en) * | 1991-10-30 | 1998-12-09 | 堺化学工業株式会社 | Barium sulfate contrast agent for CT |
JPH08169849A (en) * | 1991-10-30 | 1996-07-02 | Sakai Chem Ind Co Ltd | Barium sulfate contrast medium for use in ct |
US5405600A (en) * | 1992-05-01 | 1995-04-11 | Sterling Winthrop Inc. | X-ray contrast compositions containing film-forming materials |
US5318768A (en) * | 1992-05-01 | 1994-06-07 | Sterling Winthrop Inc. | Polymeric x-ray contrast compositions containing an organic crystalline x-ray contrast agent |
US5352434A (en) * | 1992-05-01 | 1994-10-04 | Sterling Winthrop Inc. | X-ray contrast compositions containing a barium salt and film-forming materials |
US5326553A (en) * | 1993-02-02 | 1994-07-05 | Sterling Winthrop Inc. | Compositions of iodophenoxy alkanes and iodophenyl ethers in film-forming materials for visualization of the gastrointestinal tract |
US5334370A (en) * | 1993-02-04 | 1994-08-02 | Sterling Winthrop Inc. | Compositions of alkylbenzenes in film-forming materials for visualization of the gastrointestinal tract |
US5310538A (en) * | 1993-03-11 | 1994-05-10 | Sterling Winthrop Inc. | Compositions of iodophenoxy alkylene ethers in film-forming materials for visualization of the gastrointestinal tract |
US5312616A (en) * | 1993-03-11 | 1994-05-17 | Sterling Winthrop Inc. | Compositions of iodobenzoic acid derivatives in film-forming materials for visualization of the gastrointestinal tract |
US5336484A (en) * | 1993-03-31 | 1994-08-09 | Sterling Winthrop Inc. | Compositions of iodophenyl esters and iodophenyl sulfonates in film-forming materials for visualization of the gastronintestinal tract |
JPH07196536A (en) * | 1993-12-28 | 1995-08-01 | Nippon Paper Ind Co Ltd | Barium sulfate x ray contrast media |
JPH07309782A (en) * | 1994-01-24 | 1995-11-28 | Takahiro Ogawa | Contrast medium |
US5543132A (en) * | 1994-04-14 | 1996-08-06 | Sterling Winthrop Inc. | X-ray contrast compositions containing a barium salt and a cellulose derivative |
KR20010045671A (en) * | 1999-11-05 | 2001-06-05 | 강경석 | Radiopaque Markers for Radiorogy Examinations |
CN109540936A (en) * | 2019-01-11 | 2019-03-29 | 大连大学附属中山医院 | It is a kind of for high-resolution ct and the room temperature contrast agent of x-ray artery, vein or pipeline and preparation method thereof |
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