PL443871A1 - Sposób otrzymywania polimerowych protez warstwowych i polimerowa proteza warstwowa - Google Patents
Sposób otrzymywania polimerowych protez warstwowych i polimerowa proteza warstwowaInfo
- Publication number
- PL443871A1 PL443871A1 PL443871A PL44387123A PL443871A1 PL 443871 A1 PL443871 A1 PL 443871A1 PL 443871 A PL443871 A PL 443871A PL 44387123 A PL44387123 A PL 44387123A PL 443871 A1 PL443871 A1 PL 443871A1
- Authority
- PL
- Poland
- Prior art keywords
- prosthesis
- polymer layered
- prostheses
- obtaining
- layered
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- 238000007664 blowing Methods 0.000 abstract 1
- 238000000614 phase inversion technique Methods 0.000 abstract 1
Landscapes
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania polimerowych protez warstwowych, charakteryzujący się tym, że warstwa wewnętrzna protezy i warstwa zewnętrzna protezy otrzymywane są za pomocą dwóch różnych technik. Warstwę wewnętrzną protezy otrzymuje się techniką inwersji faz (IF), a warstwę zewnętrzną otrzymuje się techniką rozdmuchu polimeru (SBS). Kolejnym przedmiotem zgłoszenia jest polimerowa proteza warstwowa, charakteryzująca się tym, że proteza ma kształt cylindryczny o grubości ściany protezy od 100 do 1000 µm i średnicy wewnętrznej protezy ≥3 mm, korzystnie od 3 do 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443871A PL443871A1 (pl) | 2023-02-23 | 2023-02-23 | Sposób otrzymywania polimerowych protez warstwowych i polimerowa proteza warstwowa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443871A PL443871A1 (pl) | 2023-02-23 | 2023-02-23 | Sposób otrzymywania polimerowych protez warstwowych i polimerowa proteza warstwowa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL443871A1 true PL443871A1 (pl) | 2024-08-26 |
Family
ID=92503396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL443871A PL443871A1 (pl) | 2023-02-23 | 2023-02-23 | Sposób otrzymywania polimerowych protez warstwowych i polimerowa proteza warstwowa |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL443871A1 (pl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL238765B1 (pl) * | 2019-06-24 | 2021-10-04 | Politechnika Warszawska | Sposób wytwarzania protez naczyniowych małych średnic |
-
2023
- 2023-02-23 PL PL443871A patent/PL443871A1/pl unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL238765B1 (pl) * | 2019-06-24 | 2021-10-04 | Politechnika Warszawska | Sposób wytwarzania protez naczyniowych małych średnic |
Non-Patent Citations (3)
| Title |
|---|
| ALLISON GOINS ET AL., "MULTI-LAYER APPROACHES TO SCAFFOLD-BASED SMALL DIAMETER VESSEL ENGINEERING: A REVIEW", MATERIALS SCIENCE AND ENGINEERING: C VOLUME 97, APRIL 2019, PAGES 896-912 * |
| IMAN ADIPURNAMA ET AL., "SURFACE MODIFICATION AND ENDOTHELIALIZATION OF POLYURETHANE FOR VASCULAR TISSUE ENGINEERING APPLICATIONS: A REVIEW", BIOMATER. SCI., 2017, 5, 22-37 * |
| Z. EIVAZI ZADEH, ET AL., "ELECTROSPUN POLYURETHANE/CARBON NANOTUBE COMPOSITES WITH DIFFERENT AMOUNTS OF CARBON NANOTUBES AND ALMOST THE SAME FIBER DIAMETER FOR BIOMEDICAL APPLICATIONS," MATER. SCI. ENG. C, VOL. 118 , JANUARY 2021, 111403 * |
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