IT1284425B1 - Articoli sanitari e chirurgici essenzialmente costituiti da esteri del l'acido ialuroico - Google Patents
Articoli sanitari e chirurgici essenzialmente costituiti da esteri del l'acido ialuroicoInfo
- Publication number
- IT1284425B1 IT1284425B1 ITPD950166A IT1284425B1 IT 1284425 B1 IT1284425 B1 IT 1284425B1 IT PD950166 A ITPD950166 A IT PD950166A IT 1284425 B1 IT1284425 B1 IT 1284425B1
- Authority
- IT
- Italy
- Prior art keywords
- crosslinked
- deriv
- self
- hyaluronic acid
- biocompatible
- Prior art date
Links
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title abstract 8
- 229920002674 hyaluronan Polymers 0.000 title abstract 8
- 229960003160 hyaluronic acid Drugs 0.000 title abstract 8
- 208000031737 Tissue Adhesions Diseases 0.000 title abstract 4
- 230000004888 barrier function Effects 0.000 title 1
- -1 benzyl ester Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 239000012620 biological material Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (28)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95PD000166 IT1284425B1 (it) | 1995-08-29 | 1995-08-29 | Articoli sanitari e chirurgici essenzialmente costituiti da esteri del l'acido ialuroico |
| NZ316944A NZ316944A (en) | 1995-08-29 | 1996-08-29 | Composite biomaterial for preventing surgical adhesions of tissue containing hyaluronic acid derivative |
| ES96930132T ES2244975T3 (es) | 1995-08-29 | 1996-08-29 | Biomateriales para la prevencion de adherencias postquirurgicas, formados por derivados de acido hialuronico. |
| PT96930132T PT850074E (pt) | 1995-08-29 | 1996-08-29 | Biomateriais para prevencao de aderencias pos-cirurgicas, constituidos por derivados de acido hialuronico |
| AT96930132T ATE297230T1 (de) | 1995-08-29 | 1996-08-29 | Aus hyaluronsäurederivaten bestehenden biomaterialien zur hemmung der postoperativen adhäsionsbildung |
| DK96930132T DK0850074T3 (da) | 1995-08-29 | 1996-08-29 | Biomaterialer omfattende hyaluronsyrederivater til forebyggelse af postoperativ adhæsion |
| BR9610996A BR9610996A (pt) | 1995-08-29 | 1996-08-29 | Biomateriais para prevenção de ades es pós-cirúrgicas compreendendo derivados de ácidos hialurônico |
| PL96325240A PL186859B1 (pl) | 1995-08-29 | 1996-08-29 | Biomateriał do zapobiegania zrostom tkanek po zabiegu chirurgicznym i zastosowanie biomateriału |
| EP96930132A EP0850074B1 (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| KR1019980701548A KR100515314B1 (ko) | 1995-08-29 | 1996-08-29 | 히알우론산유도체를함유하는수술후유착방지용생체재료 |
| JP9509858A JPH11511344A (ja) | 1995-08-29 | 1996-08-29 | ヒアルロン酸誘導体からなる術後癒着予防用生体適合材料 |
| SI9620106A SI9620106B (sl) | 1995-08-29 | 1996-08-29 | Bioloski materiali za preprecevanje post-kirurskih adhezij, ki se sestojijo iz derivatov hialuronske kisline |
| CZ1998595A CZ293968B6 (cs) | 1995-08-29 | 1996-08-29 | Složený biomateriál pro zabránění chirurgických adhezí tkáněŹ jeho použití a způsob |
| HU9903446A HU226962B1 (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| DE69634823T DE69634823T2 (de) | 1995-08-29 | 1996-08-29 | Aus hyaluronsäurederivaten bestehenden biomaterialien zur hemmung der postoperativen adhäsionsbildung |
| AU69300/96A AU718484B2 (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| PCT/EP1996/003805 WO1997007833A2 (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| CA002230530A CA2230530C (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| HK99100963.5A HK1015714B (en) | 1995-08-29 | 1996-08-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| IL12350096A IL123500A (en) | 1995-08-29 | 1996-08-29 | Composite biomaterials for preventing post-surgical adhesions of tissues |
| CNB961975229A CN1301139C (zh) | 1995-08-29 | 1996-08-29 | 包括透明质酸衍生物的用于预防手术后粘连的生物材料 |
| TR1998/00353T TR199800353T1 (xx) | 1995-08-29 | 1996-08-29 | Ameliyat sonras� adhasyon �nleyici biyo-malzemeler. |
| RU98105612/14A RU2177332C2 (ru) | 1995-08-29 | 1996-08-29 | Биоматериал для предотвращения послеоперационных спаек, включающий производные гиалуроновой кислоты (варианты) и способ предотвращения послеоперационных спаек ткани |
| NO19980888A NO311605B1 (no) | 1995-08-29 | 1998-02-27 | Biomaterialer til forhindring av post-kirurgiske adheranser som omfatter hyaluronsyrederivater |
| US09/031,835 US6723709B1 (en) | 1995-08-29 | 1998-02-27 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| MXPA/A/1998/001622A MXPA98001622A (es) | 1995-08-29 | 1998-02-27 | Biomateriales comprendidos de derivados de acido hialuronico para prevenir las adhesiones post-quirurgicas |
| US10/812,587 US7504386B2 (en) | 1995-08-29 | 2004-03-29 | Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
| JP2008184052A JP2008302235A (ja) | 1995-08-29 | 2008-07-15 | ヒアルロン酸誘導体からなる術後癒着予防用生体適合材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95PD000166 IT1284425B1 (it) | 1995-08-29 | 1995-08-29 | Articoli sanitari e chirurgici essenzialmente costituiti da esteri del l'acido ialuroico |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITPD950166A0 ITPD950166A0 (ref) | 1995-08-29 |
| ITPD950166A1 ITPD950166A1 (it) | 1997-03-01 |
| IT1284425B1 true IT1284425B1 (it) | 1998-05-21 |
Family
ID=11391123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95PD000166 IT1284425B1 (it) | 1995-08-29 | 1995-08-29 | Articoli sanitari e chirurgici essenzialmente costituiti da esteri del l'acido ialuroico |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1284425B1 (ref) |
-
1995
- 1995-08-29 IT IT95PD000166 patent/IT1284425B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITPD950166A0 (ref) | 1995-08-29 |
| ITPD950166A1 (it) | 1997-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990614 |