Technological progress in healthcare has revolutionized the diagnosis, treatment, and monitoring of diseases, making biomedical technologies an essential component of modern healthcare systems. However, the effective and sustainable management of these technologies represents a complex challenge, especially in a context of increasing obsolescence, limited economic resources, and the transition to new organizational models. This is where the strategic role of the clinical engineer comes in. This professional role is called upon to ensure the safe, effective, and sustainable use of healthcare technologies, contributing directly to the decision-making process and resource planning. This thesis is part of a project analyzing the equipment fleet of the Central Hospital Presidium (POC) in the province of Taranto, which comprises the SS. Annunziata, San Giuseppe Moscati, and San Marco di Grottaglie hospitals, with a view to the future transfer of technologies and clinical activities to the new San Cataldo hospital, currently under completion. The central objective is to assess the state of obsolescence of medical devices currently in use, with the aim of supporting decisions regarding replacement or transfer of devices to the San Cataldo hospital. For the assessment, a model was adopted that exploits the Replacement Priority Index (IPS), selected from the literature and subsequently adapted to the local context. The project involves a multidimensional approach, considering both technical parameters (age, maintenance costs, availability of spare parts) and clinical-organizational parameters (functional type, expected benefits from replacement, evaluation of clinical effectiveness). The necessary data were collected through questionnaires administered to healthcare personnel in the departments, accompanied by an analysis of internal technical databases. The index calculation was completely automated using an algorithm developed in Python, capable of quickly and scalably processing data from thousands of devices. Data processing allowed for an objective classification of the devices, providing operational guidance on which devices should be replaced and which are in good condition and potentially reusable in the new healthcare facility. This work therefore offers a model applicable to other hospital settings and helps promote more informed, safe, and economically sustainable management of technological assets.
Il progresso tecnologico in ambito sanitario ha rivoluzionato la diagnosi, il trattamento e il monitoraggio delle patologie, rendendo le tecnologie biomediche una componente essenziale dei sistemi sanitari moderni. Tuttavia, la gestione efficace e sostenibile del parco tecnologico rappresenta una sfida complessa, soprattutto in un contesto di crescente obsolescenza, limitate risorse economiche e transizione verso nuovi modelli organizzativi. In questo contesto si inserisce il ruolo strategico dell’ingegnere clinico, figura professionale chiamata a garantire un uso sicuro, efficace e sostenibile delle tecnologie sanitarie, contribuendo in modo diretto al processo decisionale e alla pianificazione delle risorse. La presente tesi si inserisce all’interno di un progetto di analisi del parco macchine del Presidio Ospedaliero Centrale (POC) della provincia di Taranto, che si compone degli ospedali SS. Annunziata, San Giuseppe Moscati e San Marco di Grottaglie, in vista del futuro trasferimento delle tecnologie e attività cliniche nel nuovo ospedale San Cataldo, attualmente in fase di completamento. L’obiettivo centrale è la valutazione dello stato di obsolescenza dei dispositivi medici attualmente in uso, con lo scopo di supportare le decisioni relative alla sostituzione o al trasferimento dei dispositivi alla struttura ospedaliera del San Cataldo. Per la valutazione è stato adottato un modello che sfrutta l’Indice di Priorità di Sostituzione (IPS), selezionato dalla letteratura e successivamente adattato al contesto locale. Il progetto prevede un approccio multidimensionale, che considera sia parametri tecnici (età, costo di manutenzione, disponibilità di ricambi), sia clinico-organizzativi (tipologia funzionale, benefici attesi dalla sostituzione, valutazione dell’efficacia clinica ). I dati necessari sono stati raccolti mediante la somministrazione di questionari al personale sanitario dei reparti, accompagnata da un’analisi dei database tecnici interni. Il calcolo dell’indice è stato completamente automatizzato mediante un algoritmo sviluppato in Python, in grado di elaborare in modo rapido e scalabile i dati relativi a migliaia di dispositivi. L’elaborazione dei dati ha permesso di ottenere una classificazione oggettiva dei dispositivi, fornendo indicazioni operative sui dispositivi da sostituire e su quelli in buone condizioni e potenzialmente riutilizzabili nella nuova struttura sanitaria. Il lavoro offre quindi un modello applicabile ad altri contesti ospedalieri, e contribuisce a promuovere una gestione più consapevole, sicura ed economicamente sostenibile del patrimonio tecnologico.
VALUTAZIONE DELL’OBSOLESCENZA DELLE TECNOLOGIE BIOMEDICHE TRAMITE L'INDICE DI PRIORITÀ DI SOSTITUZIONE: ANALISI NEL PRESIDIO OSPEDALIERO CENTRALE DELL'ASL DI TARANTO
VARRICCHIONE, NICOLA
2024/2025
Abstract
Technological progress in healthcare has revolutionized the diagnosis, treatment, and monitoring of diseases, making biomedical technologies an essential component of modern healthcare systems. However, the effective and sustainable management of these technologies represents a complex challenge, especially in a context of increasing obsolescence, limited economic resources, and the transition to new organizational models. This is where the strategic role of the clinical engineer comes in. This professional role is called upon to ensure the safe, effective, and sustainable use of healthcare technologies, contributing directly to the decision-making process and resource planning. This thesis is part of a project analyzing the equipment fleet of the Central Hospital Presidium (POC) in the province of Taranto, which comprises the SS. Annunziata, San Giuseppe Moscati, and San Marco di Grottaglie hospitals, with a view to the future transfer of technologies and clinical activities to the new San Cataldo hospital, currently under completion. The central objective is to assess the state of obsolescence of medical devices currently in use, with the aim of supporting decisions regarding replacement or transfer of devices to the San Cataldo hospital. For the assessment, a model was adopted that exploits the Replacement Priority Index (IPS), selected from the literature and subsequently adapted to the local context. The project involves a multidimensional approach, considering both technical parameters (age, maintenance costs, availability of spare parts) and clinical-organizational parameters (functional type, expected benefits from replacement, evaluation of clinical effectiveness). The necessary data were collected through questionnaires administered to healthcare personnel in the departments, accompanied by an analysis of internal technical databases. The index calculation was completely automated using an algorithm developed in Python, capable of quickly and scalably processing data from thousands of devices. Data processing allowed for an objective classification of the devices, providing operational guidance on which devices should be replaced and which are in good condition and potentially reusable in the new healthcare facility. This work therefore offers a model applicable to other hospital settings and helps promote more informed, safe, and economically sustainable management of technological assets.I documenti in UNITESI sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/20.500.14253/108579