IMPLANTS WITH SWELLABLE NANOCELLULOSE

A method for producing a swellable body including bacterial cellulose includes providing a body made of bacterial cellulose, cleaning the body using at least one liquid medium, freezing the body at atmospheric pressure for at least six hours, freeze drying the body, and mechanically pressing the ent...

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Bibliographic Details
Main Authors ANDREE, Verena, RZANY, Alexander, HENSEL, Bernhard
Format Patent
LanguageEnglish
French
German
Published 03.01.2024
Subjects
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HUMAN NECESSITIES
HYGIENE
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Summary:A method for producing a swellable body including bacterial cellulose includes providing a body made of bacterial cellulose, cleaning the body using at least one liquid medium, freezing the body at atmospheric pressure for at least six hours, freeze drying the body, and mechanically pressing the entire molded body or parts thereof after freeze drying of the body. A body of bacterial cellulose is improved regarding its swelling capability. A swelling factor of at least 1000% is provided by the body of bacetrial cellulose
Bibliography:Application Number: EP20220707069