Digitalizacija i multiplikacija koštanih preparata anatomske zbirke

master's thesis

• Title (english): Digitalisation and multiplication of bone models in anatomical collection
• Author: Luka Zvekić
• Mentor: Vedran Katavić (mentor)
• Committee member: Ivan Banovac (predsjednik povjerenstva)
• Committee member: Zdravko Petanjek (član povjerenstva)
• Committee member: Vedran Katavić (član povjerenstva)
• Granter: University of Zagreb; School of Medicine; Zagreb
• Defense date and country: 2024-07-12, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Basic Medical Sciences

Abstract

Poznavanje anatomije ljudskog tijela temelj je obrazovanja svakog liječnika. Medicinski fakultet Sveučilišta u Zagrebu počeo je svoju nastavnu djelatnost upravo uvodnim predavanjem anatomije dr. Drage Perovića. Zavod za anatomiju od svojih početaka do današnjeg dana redovito priprema biološke anatomske preparate koji studentima omogućavaju lakše savladavanje gradiva. Osiguravanju bioloških anatomskih preparata prethodi detaljno razrađena procedura doniranja tijela te njihove stručne obrade kako bi postala didaktička pomagala. Idealni biološki modeli kosti vremenom postaju krhki te rukovanjem dolazi do njihovog oštećivanja. Kako bi očuvali biološke anatomske preparate od oštećenja te idealne modele učinili dostupnim rukovanju što većem broju studenata medicine, studentska Sekcija za inovacije, u dogovoru s Katedrom za anatomiju i kliničku anatomiju, obradila je anatomske modele kosti metodama 3D skeniranja i 3D tiska. Metodom 3D skeniranja, oblici i anatomski detalji kosti u jednakim su proporcijama digitalizirani te pohranjeni na računalu. Ovisno o potrebama Katedre, moguće je umnožiti i veći broj modela. Umnažanje se vrši pomoću metoda 3D tiska. Metode 3D tiska korištene u umnažanju koštanih preparata su SLA i FDM. Plastični modeli otisnuti pomoću obje metoda čvršći su od bioloških koštanih preparata, time su otporniji na habanje i oštećenja. Otisnuti plastični preparati i u slučaju oštećenja lako se mogu nadomjestiti ponovnim tiskom preparata. Replikacija preparata pohranjenog na računalu metodom 3D tiska, brži je, jednostavniji, jeftiniji i sigurniji proces od tradicionalnog pribavljanja bioloških preparata. Digitalizirane modele se prema željama nastavnika može modificirati ovisno o potrebama nastavnog procesa.

Abstract (english)

Knowledge of human anatomy is the foundation of every physician's education. University of Zagreb School of Medicine began its teaching activities with an introductory lecture on anatomy by Dr. Drago Perović. From its inception to the present day, the Department of Anatomy regularly prepares biological anatomical models that allow students to more easily master the course material. The availability of biological anatomical specimens is preceded by a complex procedure of body donation followed by a long and detailed process before becoming didactic tools. Over time, ideal biological bone models become fragile and are prone to damage through their handling. To preserve biological anatomical specimens from damage and make ideal models available for handling by as many medical students as possible, the student Section for Innovations, in agreement with the Department of Anatomy and Clinical Anatomy, processed anatomical bone models using 3D scanning and 3D printing methods. Using the 3D scanning method, the shapes and the anatomical details of the bones were digitized in equal proportions and stored on a computer. Depending on the needs of the Department, it is possible to replicate a larger number of models. Multiplication is carried out using 3D printing methods. The 3D printing methods used in the multiplication of bone specimens are SLA and FDM. Printed plastic models from both methods are stronger than biological bone specimens, making them more resistant to tear and wear. Printed plastic specimens can be easily replaced by reprinting in the event of damage. Replicating a specimen stored on a computer using 3D printing is a faster, simpler, cheaper, and safer process than the traditional acquisition of biological specimens. Digital models can be modified according to the instructor's wishes depending on the pedagogical needs.

• Keywords: 3D skeniranje; 3D tisak; anatomija; kosti
• Keywords (english): 3D printing; 3D scanning; anatomy; bones
• Language: croatian
• URN:NBN: urn:nbn:hr:105:385098
• Study programme: Title: Medicine; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: doktor/doktorica medicine (doktor/doktorica medicine)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-07-01 13:24:59