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undergraduate thesis
MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)
2021. urn:nbn:hr:160:118365
Prološčić, Ivan
Josip Juraj Strossmayer University of Osijek
Department of Physics
Division of Experimental Physics
Division Chair of Condensed Matter Physics

Cite this document

Prološčić, I. (2021). MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\) (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of Physics. Retrieved from https://urn.nsk.hr/urn:nbn:hr:160:118365

Prološčić, Ivan. "MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2021. https://urn.nsk.hr/urn:nbn:hr:160:118365

Prološčić, Ivan. "MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, 2021. https://urn.nsk.hr/urn:nbn:hr:160:118365

Prološčić, I. (2021). 'MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, accessed 15 November 2024, https://urn.nsk.hr/urn:nbn:hr:160:118365

Prološčić I. MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\) [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of Physics; 2021 [cited 2024 November 15] Available at: https://urn.nsk.hr/urn:nbn:hr:160:118365

I. Prološčić, "MAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Department of Physics, Osijek, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:160:118365

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TitleMAGNETSKA INJEKCIJA ZA UBRIZGAVANJE I KONTROLU OTPUŠTANJA AKTIVNIH TVARI S MAGNETSKIH NANOČESTICA \(Fe_{3}O_{4}\)
Title (english)MAGNETIC NEEDLE FOR INJECTION AND CONTROLLED RELEASE OF ACTIVE INGREDIENTS FROM MAGNETIC NANOPARTICLES \(Fe_{3}O_{4}\)
AuthorIvan Prološčić
MentorMislav Mustapić (mentor)
Committee memberMislav Mustapić (predsjednik povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of Physics
(Division of Experimental Physics)
(Division Chair of Condensed Matter Physics)
Osijek
Defense date and country2021-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
General and Classical Physics
Abstract
Već duži niz godina se magnetske nanočestice \(Fe_{3}O_{4}\) u medicini koriste kao nanonosači za dostavu aktivnih tvari (lijekova). Ovakav način dostave donosi nove mogućnosti za liječenje te dostavu lijekova do teže dostupnih mjesta u ljudskom organizmu. Porozna struktura nanočestica daje mogućnost adsorpcije velike količine kemijski aktivnih tvari (lijekova) na nanočestice. Zbog nanometarskih dimenzija čestica i superparamagnetskih svojstava, moguće ih je vrlo lako manipulirati vanjskim magnetskim poljima. Učinkovito otpuštanje kemijski aktivnih tvari s površine nanočestica moguće je uz asistenciju permanentnog i izmjeničnog magnetskog polja. U završnom dijelu rada je predstavljen prototip magnetske injekcije za prikupljanje nanočestica u organizmu nakon otpuštanja lijeka, kako bi se izbjegle neželjene posljedice koje nastaju prilikom dugotrajnog ostanka nanočestica u organizmu.
Abstract (english)
For many years magnetic nanoparticles \(Fe_{3}O_{4}\) are used in medicine as nanocarriers for the delivery of active substances (drugs). This method potentially gives a new method of treatment for less accessible parts of the human body. The porous structure of nanoparticles gives a potentially large area for adsorption of large quantity chemically active substances. Regarding the very small dimensions of particles, they have a high magnetization, and they are relatively easy to manipulate with external magnetic fields. The release of active substances from the surface of nanoparticles occurs due to a combination of the external AC and DC magnetic fields. At the final part of the thesis is presented the prototype of the magnetic needle, which is designed to pick up nanoparticles left in the human body after the treatment, to prevent unwanted longterm side effects.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:160:118365
Study programmeTitle: Physics
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-09-28 10:06:32