Search results for: Benzocaine N-D-Fructoside C15H21NO7 CAS: 78306-17-9
Error loading info... Pleas try again later.
#27995490 2016/12/19 To Up
Hydrogel tissue expanders for stomatology. Part I. Methacrylate-based polymers.
In order to create a soft tissue surplus, implantable volume expanders are often utilized in dental surgery. Implanted tissue expanders should gradually increase their volume, exerting a constant pressure on the surrounding tissue for weeks. Current tissue expanders are based predominantly on externally inflatable balloons or on osmotically active tissue expanders that use soft hydrogels wrapped in perforated plastic coatings, which limit fluid entry and swelling. We have designed and examined tissue expanders based on the controlled rate expansive hydrogels synthesized from copolymers of selected methacrylates and N-vinylpyrrolidone, cross-linked with a combination of non-degradable (glycol dimethacrylates) and hydrolytically degradable (N,O-dimethacryloylhydroxylamine) cross-linkers. These copolymers have close-to-linear volume expansion rates (up to 6-9 times their original volume) and exert an increasing swelling pressure in vitro. The anesthetic benzocaine has been incorporated into the hydrogels, and kinetic release experiments have shown that most of the drug (90%) was released within 48 h. Our proposed hydrogel expanders are homogeneous and have suitable mechanical properties, thus simplifying the surgical manipulations required. Further studies will be needed to completely evaluate their biocompatibility and tissue response to the implants.Jakub Hrib, Jakub Sirc, Petr Lesny, Radka Hobzova, Miroslava Duskova-Smrckova, Jiri Michalek, Roman Smucler
1613 related Products with: Hydrogel tissue expanders for stomatology. Part I. Methacrylate-based polymers.
0.1ml (1mg/ml)50.00 ml100preparations50.00 mlRelated Pathways
Error loading info... Pleas try again later.
Error loading info... Pleas try again later.
#7237506 // To Up
[Benzocaine as an agent for glycaemia estimation. Possible substitute for O-toluidine (author's transl)].
S Turek
1898 related Products with: [Benzocaine as an agent for glycaemia estimation. Possible substitute for O-toluidine (author's transl)].
96 Tests1 ml1,000 tests25 µg50 assays100ug25 µg100 TESTS 100ul0.25 mg0.1 ml100ugRelated Pathways
-
No related Items
Contact Us:
Belgium
Voortstraat 49, 1910 Kampenhout BELGIUM
Tel 0032 16 58 90 45 Fax 0032 16 50 90 45
[email protected]
France
9, rue Lagrange, 75005 Paris
Tel 01 43 25 01 50 Fax 01 43 25 01 60
[email protected]
Germany
GENTAUR GmbH
Marienbongard 20
52062 Aachen Deutschland
Tel 0241 40 08 90 86 Fax 0241 55 91 05 36
[email protected]
United Kingdom
GENTAUR Ltd.
Howard Frank Turnberry House
1404-1410 High Road
Whetstone London N20 9BH
Tel 020 3393 8531 Fax 020 8445 9411
[email protected]
Also in
Luxembourg +35220880274
Schweiz Züri +41435006251
Danmark +4569918806
Österreich +43720880899
Česká republika Praha +420246019719
Ireland Dublin +35316526556
Norge Oslo +4721031366
Finland Helsset +358942419041
Sverige Stockholm +46852503438
Ελλάς Αθήνα +302111768494
Magyarország Budapest +3619980547
Poland
GENTAUR Poland Sp. z o.o.
ul. Grunwaldzka 88/A m.2
81-771 Sopot, Poland
Tel 058 710 33 44
Fax 058 710 33 48
[email protected]
skype gentaurpoland
Nederland
GENTAUR Nederland BV
Kuiper 1
5521 DG Eersel Nederland
Tel 0208-080893 Fax 0497-517897
[email protected]
Italy
GENTAUR SRL
IVA IT03841300167
Piazza Giacomo Matteotti, 6, 24122 Bergamo
Tel 02 36 00 65 93 Fax 02 36 00 65 94
[email protected]
Spain
GENTAUR Spain
Tel 0911876558
[email protected]
Bulgaria
GENTAUR Bulgaria
53 Iskar Str. 1191 Kokalyane, Sofia
Sofia 1000
Tel 0035924682280
Fax 0035929830072
[email protected]