FIELD: medicine.
SUBSTANCE: group of inventions is a method for prediction of the in vivo behavior of biodegradable polymeric implants and medical devices, such as absorption time or hydrolysis time. This invention provides a new in vitro methodology, hydrolysis profile determination, designed to investigateabsorbable polymers decomposition. The data obtained by this method in vitro correlates with the in vivo absorption data, which allows to predict the exact behavior of the material in vivo, for example, the absorption time.
EFFECT: invention implementation provides a more accurate prediction of in vivo absorption.
36 cl 9 ex 9, tbl, 10 dwg
| Title |
Year |
Author |
Number |
| SURGICAL IMPLANT |
2015 |
- Schuldt-Hempe, Barbara
- Walther, Christoph
- Deichmann, Thorsten
|
RU2703710C1 |
| COMPOSITIONS COMPRISING MIXTURE OF MECHANICALLY STRONG RESOLVABLE POLYMERS WITH PRECISELY CONTROLLED RESOLVING RATES, METHODS FOR THEIR PROCESSING AND PRODUCTS THEREOF |
2013 |
- Erneta Modesto
- Stejdzher Deniel
- Dzhamiolkovski Dennis D.
|
RU2652180C2 |
| SEGMENTED, SEMI-CRYSTAL SOLUBLE COMPOUNDS OF LACTIDE AND EPSILON-CAPROLACTONE |
2013 |
- Andzhelik Sasa
- Dzhamiolkovski Dennis D.
|
RU2640817C2 |
| COMPOSITIONS COMPRISING MIXTURE OF ABSORBABLE POLYMERS WITH ACCURATELY CONTROLLED ABSORPTION RATES, PROCESSING METHODS, AND DIMENSIONALLY STABLE MEDICAL DEVICES THEREFROM |
2014 |
- Dzhamiolkovski Dennis D.
- Stejdzher Deniel
- Kelli Brajn M.
- Defelis Kristofer
- Andzhelik Sasa
- Erneta Modesto
|
RU2694057C1 |
| ABSORBABLE MONOFILAMENT FIBERS BASED ON A COPOLYMER OF P-DIOXANONE AND GLYCOLIDE RETAINING STRENGTH IN THE MEDIUM TERM AFTER IMPLANTATION |
2014 |
- Andzhelik Sasa
- Kejlmen Kennet
- Dzhamiolkovski Dennis D.
|
RU2650648C2 |
| BIODEGRADABLE FRAME FOR SOFT TISSUE REGENERATION AND USE THEREOF |
2010 |
- Ehverland Khanne
- Nil'Sen Lene Felskov
- Vange Jakob
- Gal'Ego Monika Ramos
|
RU2538688C2 |
| IONIC MOLECULAR CONJUGATES OF BIODEGRADABLE COMPLEX POLYESTERS AND BIOACTIVE POLYPEPTIDES |
2000 |
- Shelebi Shelebi V.
- Dzhekson Stiven A.
- Moro Zhak-P'Er
|
RU2237681C2 |
| COLUMELLAR STRUT FOR NASAL TIP SUPPORT |
2011 |
- Khristov Krasimira
- Chen Gehjvin
- Go Tszjan'Sin'
- Matrunich Dzhejms A.
|
RU2575145C2 |
| PHARMACEUTICAL COMPOSITIONS WITH A SELECTED DURATION OF RELEASE |
2017 |
- Li, Yukhua
- Guarino, Endryu
|
RU2756514C1 |
| IONIC CONJUGATE EXHIBITING PROLONGED PERIOD OF PEPTIDE RELEASE, METHOD OF SYNTHESIS OF IONIC CONJUGATE, METHOD OF SYNTHESIS OF MICROPARTICLES |
1994 |
- Shalabi V.Shalabi
- Stiven A.Dzhehkson
- Zhak-P'Er Moro
|
RU2146128C1 |
