JPH03275068A - 溶融押出カテーテル - Google Patents

溶融押出カテーテル

Info

Publication number: JPH03275068A
Authority: JP; Japan
Prior art keywords: catheter; polyurethane; tube; diisocyanate; glycol
Prior art date: 1990-03-26
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

Application number

JP2163972A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0528633B2 (de

Inventor

Mutlu Karakelle

ミュートル・カラケイル

Donald D Solomon

ドナルド・ディー・ソロモン

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Becton Dickinson and Co

Original Assignee

Becton Dickinson and Co

Priority date (The priority date 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 date listed.)

1990-03-26

Filing date

1990-06-21

Publication date

1991-12-05

1990-03-26 Priority claimed from US07/499,154 external-priority patent/US5061254A/en

1990-06-21 Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co

1991-12-05 Publication of JPH03275068A publication Critical patent/JPH03275068A/ja

1993-04-26 Publication of JPH0528633B2 publication Critical patent/JPH0528633B2/ja

Status Granted legal-status Critical Current

Links

238000001125 extrusion Methods 0.000 title description 10
229920002635 polyurethane Polymers 0.000 claims abstract description 34
239000004814 polyurethane Substances 0.000 claims abstract description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims abstract description 16
239000004970 Chain extender Substances 0.000 claims abstract description 14
239000007788 liquid Substances 0.000 claims abstract description 12
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims abstract description 11
229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 9
239000007795 chemical reaction product Substances 0.000 claims abstract description 8
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 35
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 15
238000010521 absorption reaction Methods 0.000 claims description 11
125000005442 diisocyanate group Chemical group 0.000 claims description 10
239000003795 chemical substances by application Substances 0.000 claims description 9
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 8
229920000642 polymer Polymers 0.000 claims description 8
239000003146 anticoagulant agent Substances 0.000 claims description 7
229920000151 polyglycol Polymers 0.000 claims description 7
239000010695 polyglycol Substances 0.000 claims description 7
229960004676 antithrombotic agent Drugs 0.000 claims description 6
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
229920001296 polysiloxane Polymers 0.000 claims description 6
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 4
229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
229960005475 antiinfective agent Drugs 0.000 claims description 4
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
239000004599 antimicrobial Substances 0.000 claims description 3
XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 3
-1 polytetramethylene Polymers 0.000 claims description 3
DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 2
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 2
239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 2
239000005058 Isophorone diisocyanate Substances 0.000 claims description 2
SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 2
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 2
DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 2
229920001451 polypropylene glycol Polymers 0.000 claims description 2
229920000166 polytrimethylene carbonate Polymers 0.000 claims description 2
235000013772 propylene glycol Nutrition 0.000 claims description 2
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 2
239000000203 mixture Substances 0.000 abstract description 15
239000004721 Polyphenylene oxide Substances 0.000 abstract description 5
239000008280 blood Substances 0.000 abstract description 5
210000004369 blood Anatomy 0.000 abstract description 5
229920000570 polyether Polymers 0.000 abstract description 5
150000002009 diols Chemical class 0.000 abstract description 3
239000003814 drug Substances 0.000 abstract description 3
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 2
238000000034 method Methods 0.000 description 13
238000003780 insertion Methods 0.000 description 8
230000037431 insertion Effects 0.000 description 8
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 7
229920000669 heparin Polymers 0.000 description 7
229960002897 heparin Drugs 0.000 description 7
230000008961 swelling Effects 0.000 description 5
230000002924 anti-infective effect Effects 0.000 description 4
239000003054 catalyst Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
210000001124 body fluid Anatomy 0.000 description 3
238000009472 formulation Methods 0.000 description 3
239000000155 melt Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
229920005601 base polymer Polymers 0.000 description 2
239000010839 body fluid Substances 0.000 description 2
238000012662 bulk polymerization Methods 0.000 description 2
239000003431 cross linking reagent Substances 0.000 description 2
125000004386 diacrylate group Chemical group 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
229940079593 drug Drugs 0.000 description 2
238000001647 drug administration Methods 0.000 description 2
150000002334 glycols Chemical class 0.000 description 2
239000000017 hydrogel Substances 0.000 description 2
229920001477 hydrophilic polymer Polymers 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
238000001990 intravenous administration Methods 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
238000001308 synthesis method Methods 0.000 description 2
YXZQSMBYXJWRSP-UHFFFAOYSA-N 1-methylcyclohexane-1,4-diol Chemical compound CC1(O)CCC(O)CC1 YXZQSMBYXJWRSP-UHFFFAOYSA-N 0.000 description 1
DXTCRSXRMZSEQP-UHFFFAOYSA-N 2-benzofuran-1,3-dione;pyridine Chemical compound C1=CC=NC=C1.C1=CC=C2C(=O)OC(=O)C2=C1 DXTCRSXRMZSEQP-UHFFFAOYSA-N 0.000 description 1
GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
229920002307 Dextran Polymers 0.000 description 1
229920001499 Heparinoid Polymers 0.000 description 1
241000243251 Hydra Species 0.000 description 1
238000003109 Karl Fischer titration Methods 0.000 description 1
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
241001417527 Pempheridae Species 0.000 description 1
229930182555 Penicillin Natural products 0.000 description 1
JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
108010023197 Streptokinase Proteins 0.000 description 1
241001122767 Theaceae Species 0.000 description 1
108090000373 Tissue Plasminogen Activator Proteins 0.000 description 1
102000003978 Tissue Plasminogen Activator Human genes 0.000 description 1
108090000435 Urokinase-type plasminogen activator Proteins 0.000 description 1
102000003990 Urokinase-type plasminogen activator Human genes 0.000 description 1
KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 1
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
239000012190 activator Substances 0.000 description 1
239000008186 active pharmaceutical agent Substances 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
239000003242 anti bacterial agent Substances 0.000 description 1
229940088710 antibiotic agent Drugs 0.000 description 1
229940127217 antithrombotic drug Drugs 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
229960001927 cetylpyridinium chloride Drugs 0.000 description 1
YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
229960003260 chlorhexidine Drugs 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
239000012975 dibutyltin dilaurate Substances 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
125000003827 glycol group Chemical group 0.000 description 1
239000002554 heparinoid Substances 0.000 description 1
229940025770 heparinoids Drugs 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000012948 isocyanate Substances 0.000 description 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
150000002513 isocyanates Chemical class 0.000 description 1
QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
238000002386 leaching Methods 0.000 description 1
231100001231 less toxic Toxicity 0.000 description 1
239000000463 material Substances 0.000 description 1
238000010128 melt processing Methods 0.000 description 1
239000012046 mixed solvent Substances 0.000 description 1
SVBAPZTYWZGPKN-UHFFFAOYSA-N n-methyldodecan-1-amine;hydrochloride Chemical class Cl.CCCCCCCCCCCCNC SVBAPZTYWZGPKN-UHFFFAOYSA-N 0.000 description 1
150000002902 organometallic compounds Chemical class 0.000 description 1
229940094443 oxytocics prostaglandins Drugs 0.000 description 1
239000008188 pellet Substances 0.000 description 1
229940049954 penicillin Drugs 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000003825 pressing Methods 0.000 description 1
150000003180 prostaglandins Chemical class 0.000 description 1
150000003839 salts Chemical group 0.000 description 1
229960003600 silver sulfadiazine Drugs 0.000 description 1
UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 1
238000007655 standard test method Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229960005202 streptokinase Drugs 0.000 description 1
239000000126 substance Substances 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
229960000187 tissue plasminogen activator Drugs 0.000 description 1
238000011282 treatment Methods 0.000 description 1
SBHRWOBHKASWGU-UHFFFAOYSA-M tridodecyl(methyl)azanium;chloride Chemical class [Cl-].CCCCCCCCCCCC[N+](C)(CCCCCCCCCCCC)CCCCCCCCCCCC SBHRWOBHKASWGU-UHFFFAOYSA-M 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229960005356 urokinase Drugs 0.000 description 1
230000002792 vascular Effects 0.000 description 1
210000003462 vein Anatomy 0.000 description 1

Landscapes

Materials For Medical Uses (AREA)

JP2163972A 1990-03-26 1990-06-21 溶融押出カテーテル Granted JPH03275068A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US499154		1990-03-26
US07/499,154 US5061254A (en)	1989-06-21	1990-03-26	Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter

Publications (2)

Publication Number	Publication Date
JPH03275068A true JPH03275068A (ja)	1991-12-05
JPH0528633B2 JPH0528633B2 (de)	1993-04-26

Family

ID=23984070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2163972A Granted JPH03275068A (ja)	1990-03-26	1990-06-21	溶融押出カテーテル

Country Status (2)

Country	Link
JP (1)	JPH03275068A (de)
IE (1)	IE902200A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996005871A1 (en) *	1994-08-22	1996-02-29	Nippon Zeon Co., Ltd.	Material composition and molded article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0084960A1 (de) *	1982-01-27	1983-08-03	Avvari Rangaswamy	Epistaxis-Tampon
JPS61171761A (ja) *	1984-12-07	1986-08-02	ワ−ナ−−ランバ−ト・コンパニ−	熱可塑性ポリウレタン抗凝固性アロイコ−テイング
JPS62161380A (ja) *	1985-10-17	1987-07-17	メンロ　ケア　インコ−ポレ−テツド	カテ−テル組立体

1990
- 1990-06-18 IE IE220090A patent/IE902200A1/en unknown
- 1990-06-21 JP JP2163972A patent/JPH03275068A/ja active Granted

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0084960A1 (de) *	1982-01-27	1983-08-03	Avvari Rangaswamy	Epistaxis-Tampon
JPS61171761A (ja) *	1984-12-07	1986-08-02	ワ−ナ−−ランバ−ト・コンパニ−	熱可塑性ポリウレタン抗凝固性アロイコ−テイング
JPS62161380A (ja) *	1985-10-17	1987-07-17	メンロ　ケア　インコ−ポレ−テツド	カテ−テル組立体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996005871A1 (en) *	1994-08-22	1996-02-29	Nippon Zeon Co., Ltd.	Material composition and molded article

Also Published As

Publication number	Publication date
JPH0528633B2 (de)	1993-04-26
IE902200A1 (en)	1991-10-09

Legal Events

Date	Code	Title	Description
2004-05-11	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-05-10	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-05-16	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
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Publication	Publication Date	Title
US5061254A (en)	1991-10-29	Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter
AU642737B2 (en)	1993-10-28	Expandable catheter having hydrophobic surface
JP2625354B2 (ja)	1997-07-02	熱可塑性ポリウレタンブレンド
US5453099A (en)	1995-09-26	Catheter tubing of controlled in vivo softening
JPH04221571A (ja)	1992-08-12	制御されたインビボ軟化性を備えたカテーテルチューブ
EP0914836B1 (de)	2003-07-09	Knickresistenter Dauerkatheter
US5015238A (en)	1991-05-14	Expandable obturator and catheter assembly including same
CA2107824C (en)	1996-11-12	Softening non-swelling polyurethane
JPH04224758A (ja)	1992-08-14	放射線不透過性で光学的に透明な医療用チューブ
JP2024507576A (ja)	2024-02-20	ポリウレタンベースの医療用物品
JP2024507934A (ja)	2024-02-21	ポリウレタンベースの医療用品
JP7080305B2 (ja)	2022-06-03	テーラーメイドの係数応答を有するカテーテルチューブ
JPH03275068A (ja)	1991-12-05	溶融押出カテーテル
JPH0382473A (ja)	1991-04-08	溶融押出カテーテル
EP0404516B1 (de)	1993-01-13	Ausdehnbarer Verschluss und diesen enthaltender Katheter
JP2809337B2 (ja)	1998-10-08	インビボにおける軟化を調節したカテーテルチューブ
KR20000057122A (ko)	2000-09-15	방사선 불투과성 중합체 블렌드

JPH03275068A - 溶融押出カテーテル - Google Patents

Info

Links

Landscapes

Applications Claiming Priority (2)

Publications (2)

Family

ID=23984070

Family Applications (1)

Country Status (2)

Cited By (1)

Citations (3)

Patent Citations (3)

Cited By (1)

Also Published As

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