The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2022
Filed:
May. 05, 2016
Instytut Wysokich Ciśnień Polskiej Akademii Nauk, Warsaw, PL;
Wojciech Swięszkowski, Warsaw, PL;
Tadeusz Chudoba, Warsaw, PL;
Sylwia Kuśnieruk, Warsaw, PL;
Aleksandra Kędzierska, Kolonia Zawada, PL;
Bartosz Woźniak, Mońki, PL;
Julia Rogowska-Tylman, Warsaw, PL;
Dariusz Smoleń, Jaslo, PL;
Elzbieta Pietrzykowska, Łochów, PL;
Witold Lojkowski, Warsaw, PL;
Jacek Wojnarowicz, Jaslo, PL;
Aharon Gedanken, Givataim, IL;
Janis Locs, Jaunolaine, LV;
Vita Zalite, Vecumnieki, LV;
Mara Pilmane, Riga, LV;
Ilze Salma, Riga, LV;
INSTYTUT WYSOKICH CISNIEN POLSKIEJ AKADEMII NAUK, Warsaw, PL;
Abstract
The method of making an implant consists on coating of a supporting structure () with synthetic hydroxyapatite by immersing the supporting structure () in a suspension () and triggering of a cavitation in a portion of the suspension () being in contact with the supporting structure (). The suspension () is formed by a liquid external phase, advantageously water, and internal phase, i.e. particles of synthetic hydroxyapatite having an average particle size not exceeding 100 nm and containing structural water in an amount from 2 to 6% by weight. The implant is coated with the above described hydroxyapatite subjected to cavitation and a thickness of 50 nm to 1000 nm, advantageously 50 nm to 300 nm.