Biocompatibility and Bioresorption of 3D-Printed Polylactide and Polyglycolide Tissue Membranes

We studied biocompatibility and bioresorption of 3D-printed polylactide and polyglycolide tissue membranes. Ultrasound microscopy and histological examination showed that membranes fabricated of a copolymer of lactic and glycolic acids in a mass ratio of 1:9 are bioresorbed and have good biocompatibility with soft tissues (connective tissue, adipose tissue, and epithelium). An important feature of the copolymer membranes, which differs them from pure polylactide membranes, is the formation of a thin fibrous capsule that did not interfere its destruction by the mechanism of hydrolytic resorption. © 2021, Springer Science+Business Media, LLC, part of Springer Nature.

Авторы
Kim E.V. 1 , Petronyuk Y.S.2 , Guseynov N.A. 1 , Tereshchuk S.V.4 , Popov A.A. 4 , Volkov A.V. 1 , Gorshenev V.N.2 , Olkhov A.A.2 , Levin V.M.2 , Dymnikov A.B. 1 , Rodionov V.E. 1 , Tumanyan G.A. 1 , Ivashkevich S.G. 1 , Bonartsev A.P. 4 , Borozdkin L.L.3
Издательство
New York Consultants BureauSpringer / Автономная некоммерческая организация Издательство Российской академии медицинских наук
Номер выпуска
3
Язык
Английский
Страницы
356-359
Статус
Опубликовано
Том
170
Год
2021
Организации
  • 1 Peoples’ Friendship University of Russia (RUDN), Moscow, Russian Federation
  • 2 N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Science, Moscow, Russian Federation
  • 3 I. M. Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russian Federation
  • 4 N. N. Burdenko Main Military Hospital, Ministry of Defense of the Russian Federation, Moscow, Russian Federation
Ключевые слова
3D printing; barrier membrane; guided bone regeneration; polyglycolide; polylactide
Дата создания
20.04.2021
Дата изменения
20.04.2021
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/72360/
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