CA1064337A - Method of making a catheter with x-ray opaque markings - Google Patents
Method of making a catheter with x-ray opaque markingsInfo
- Publication number
- CA1064337A CA1064337A CA241,549A CA241549A CA1064337A CA 1064337 A CA1064337 A CA 1064337A CA 241549 A CA241549 A CA 241549A CA 1064337 A CA1064337 A CA 1064337A
- Authority
- CA
- Canada
- Prior art keywords
- mixture
- plastic material
- ray opaque
- tubular member
- solvent
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 46
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 239000000203 mixture Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000011065 in-situ storage Methods 0.000 claims abstract description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 17
- 239000004800 polyvinyl chloride Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 229920001944 Plastisol Polymers 0.000 claims description 10
- 239000004999 plastisol Substances 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 150000001805 chlorine compounds Chemical class 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexyloxide Natural products O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 125000002243 cyclohexanonyl group Chemical group *C1(*)C(=O)C(*)(*)C(*)(*)C(*)(*)C1(*)* 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 210000001644 umbilical artery Anatomy 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53507774A | 1974-12-20 | 1974-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064337A true CA1064337A (en) | 1979-10-16 |
Family
ID=24132737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA241,549A Expired CA1064337A (en) | 1974-12-20 | 1975-12-11 | Method of making a catheter with x-ray opaque markings |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5187388A (enrdf_load_stackoverflow) |
| BE (1) | BE836878A (enrdf_load_stackoverflow) |
| CA (1) | CA1064337A (enrdf_load_stackoverflow) |
| DE (1) | DE2553100A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2294718A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1511269A (enrdf_load_stackoverflow) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7832684U1 (de) * | 1978-11-03 | 1980-04-10 | B. Braun Melsungen Ag, 3508 Melsungen | Katheter mit wendelfoermig angeordneten kontraststreifen zum einmaligen gebrauch |
| DE2954080C2 (enrdf_load_stackoverflow) * | 1979-03-19 | 1988-01-14 | Dr. Eduard Fresenius, Chemisch-Pharmazeutische Industrie Kg, 6380 Bad Homburg, De | |
| DE2910749C2 (de) * | 1979-03-19 | 1982-11-25 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg | Katheter mit Kontraststreifen |
| JPS55125876A (en) * | 1979-03-19 | 1980-09-29 | Create Medics Kk | Contrast line catheter |
| DE7925924U1 (de) * | 1979-09-13 | 1980-05-29 | Neumann, Hartmut, Dr.Med., 6800 Mannheim | Katheter |
| JPS5822755Y2 (ja) * | 1980-01-16 | 1983-05-16 | 久保田 行男 | カテ−テル |
| DE8022846U1 (de) * | 1980-08-27 | 1980-12-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Katheter zum durchfluss von fluessigkeiten |
| JPS5755152A (en) * | 1980-09-18 | 1982-04-01 | Toray Industries | Therapeutic molded object provided with x-ray contrasting property |
| JPS5793064A (en) * | 1980-11-29 | 1982-06-09 | Mediks Kk | Tubular type long intestinal tube |
| US4662404A (en) * | 1981-05-15 | 1987-05-05 | Leveen Harry H | Flexible tubing |
| CH656312A5 (fr) * | 1983-05-18 | 1986-06-30 | Wilson Cook Medical Inc | Instrument de dilatation. |
| DE3400874C1 (de) * | 1984-01-12 | 1985-02-07 | Karl Dr. 6301 Pohlheim Aigner | Doppellumiger Katheter fuer eine Vorrichtung zur in-vivo-Reinigung von Blut |
| JPS62261371A (ja) * | 1986-05-08 | 1987-11-13 | テルモ株式会社 | カテ−テル |
| FR2604907A1 (fr) * | 1986-10-01 | 1988-04-15 | Galtier Claude | Implant muni d'un catheter vasculaire ou spinal pour alimentation assistee parenterale |
| EP0277366A1 (en) * | 1987-01-06 | 1988-08-10 | Advanced Cardiovascular Systems, Inc. | Guiding catheter assembly and method for making it |
| US4990138A (en) * | 1989-07-18 | 1991-02-05 | Baxter International Inc. | Catheter apparatus, and compositions useful for producing same |
| JPH0736662Y2 (ja) * | 1990-05-22 | 1995-08-23 | 住友ベークライト株式会社 | 医療用バルーンカテーテル |
| US5669878A (en) * | 1992-01-30 | 1997-09-23 | Intravascular Research Limited | Guide wire for a catheter with position indicating means |
| GB2263641A (en) * | 1992-01-30 | 1993-08-04 | Intravascular Res Ltd | Determining catheter location |
| CN114225192A (zh) * | 2021-12-30 | 2022-03-25 | 苏州利维鑫生物科技有限公司 | 一种医用介入微导管及制造方法 |
-
1975
- 1975-11-24 GB GB4820275A patent/GB1511269A/en not_active Expired
- 1975-11-26 DE DE19752553100 patent/DE2553100A1/de not_active Withdrawn
- 1975-12-11 CA CA241,549A patent/CA1064337A/en not_active Expired
- 1975-12-17 JP JP50149675A patent/JPS5187388A/ja active Pending
- 1975-12-19 BE BE162945A patent/BE836878A/xx not_active IP Right Cessation
- 1975-12-19 FR FR7539061A patent/FR2294718A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187388A (enrdf_load_stackoverflow) | 1976-07-30 |
| GB1511269A (en) | 1978-05-17 |
| DE2553100A1 (de) | 1976-06-24 |
| FR2294718B1 (enrdf_load_stackoverflow) | 1979-09-07 |
| FR2294718A1 (fr) | 1976-07-16 |
| AU8675875A (en) | 1977-05-26 |
| BE836878A (fr) | 1976-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1064337A (en) | Method of making a catheter with x-ray opaque markings | |
| CA1050376A (en) | Silicone catheter and process for manufacturing same | |
| US3204634A (en) | Surgical catheter | |
| EP0773859B1 (en) | Method of shaping structures with an overcoat layer including female urinary catheter | |
| CA2091970C (en) | Improved lubricous gloves and method for making lubricous gloves | |
| US3983879A (en) | Silicone catheter | |
| US3227154A (en) | Diagnostic bag with impressionable outer surface and method of using it | |
| US6383434B2 (en) | Method of shaping structures with an overcoat layer including female urinary catheter | |
| US4834709A (en) | Preformable catheter | |
| US4265848A (en) | Method for the production of a medical instrument | |
| US3971385A (en) | Medical tube with cuff | |
| US3518340A (en) | Method of forming silicone rubber drug carriers | |
| US4692200A (en) | Self-venting balloon dilatation catheter and method | |
| GB2244950A (en) | Method of making balloon retention catheter | |
| WO2004016409A1 (en) | Drip retainer | |
| DE3590566C2 (de) | Verfahren zur Herstellung von aus Silicon-Kautschuk bestehenden medizinischen Vorrichtungen | |
| DE2635785A1 (de) | Katheter | |
| US7223226B2 (en) | Brachytherapy needle and methods for assembling same | |
| JPS58188463A (ja) | バル−ン型カテ−テルおよびその製造法 | |
| US20220080641A1 (en) | Method Of Forming A Reusable Surgical Implement | |
| JPH0474443B2 (enrdf_load_stackoverflow) | ||
| Peluso et al. | A new method for fabrication of latex cuffs | |
| JPH0352749B2 (enrdf_load_stackoverflow) | ||
| DE2046965C3 (de) | Verfahren zur Herstellung von Ballonkathetern | |
| JPH0151265B2 (enrdf_load_stackoverflow) |