Enamel lesions represent a common and multifactorial condition that includes both quantitative defects (hypoplasia), qualitative defects (hypomineralization), and early carious lesions. Accurate early diagnosis and appropriate treatment selection are essential to prevent lesion progression and to maintain long-term oral health. The aim of this study was to evaluate the level of knowledge regarding the diagnosis and treatment of enamel lesions among a sample of dental professionals and students. A digital questionnaire was designed and distributed between January and August 2025, consisting of multiple-choice questions divided into four sections: demographic data, theoretical knowledge, diagnostic ability, and therapeutic competence. A total of 115 questionnaires were collected, of which 113 were valid for analysis (98.3%). The sample included dentists (38.6%), dental hygienists (21.1%), dental hygiene students (27.2%), and dental students (13.2%). The results showed a generally good level of knowledge about the origin and characteristics of enamel lesions but revealed notable gaps in distinguishing between different types of lesions and in understanding specific treatment protocols. In particular, uncertainty emerged regarding the management of enamel white spot lesions using resin infiltration, as most participants did not correctly answer questions about penetration depth and treatment repeatability. The findings highlight the need to strengthen both theoretical and practical training in the diagnosis and management of enamel lesions, with particular attention to new minimally invasive techniques. The study also emphasizes the central role of the dental hygienist in early diagnosis, patient education, and interdisciplinary collaboration with the dentist to ensure an integrated and conservative approach to enamel health.
Le lesioni dello smalto rappresentano una condizione diffusa e multifattoriale che può comprendere difetti quantitativi (ipoplasia), qualitativi (ipomineralizzazione) e lesioni cariose iniziali. Una corretta diagnosi precoce e la scelta di un trattamento appropriato sono fondamentali per prevenire l’evoluzione delle alterazioni e garantire il mantenimento della salute orale. L’obiettivo del presente studio è stato quello di valutare il livello di conoscenza su diagnosi e trattamento delle lesioni dello smalto in un campione di professionisti e studenti del settore odontoiatrico. È stato elaborato un questionario digitale, somministrato tra gennaio e agosto 2025, composto da domande a risposta multipla e suddiviso in quattro sezioni: dati anagrafici, conoscenze teoriche, capacità diagnostiche e competenze terapeutiche. Sono stati raccolti 115 questionari, di cui 113 risultati validi ai fini dell’analisi (98,3%). Il campione era costituito da odontoiatri (38,6%), igienisti dentali (21,1%), studenti di igiene dentale (27,2%) e studenti di odontoiatria (13,2%). I risultati hanno mostrato un buon livello di conoscenza generale riguardo all’origine e alle caratteristiche delle lesioni dello smalto, ma anche significative lacune nella distinzione tra le diverse tipologie di lesione e nei protocolli terapeutici specifici. Particolare incertezza è emersa in relazione alla gestione con resine infiltranti, dove la maggior parte dei partecipanti non ha risposto correttamente alle domande relative alla profondità di penetrazione e alla ripetibilità del trattamento. I dati raccolti evidenziano la necessità di potenziare la formazione teorico-pratica su diagnosi e gestione delle lesioni dello smalto, con un’attenzione particolare alle nuove tecniche minimamente invasive. Lo studio sottolinea inoltre il ruolo chiave dell’igienista dentale nella diagnosi precoce, nell’educazione del paziente e nella collaborazione interdisciplinare con l’odontoiatra per un approccio integrato e conservativo alla salute dello smalto.
Valutazione del livello di conoscenza su diagnosi e trattamento delle lesioni dello smalto: uno studio basato su questionari
BERTO, NICOLE
2024/2025
Abstract
Enamel lesions represent a common and multifactorial condition that includes both quantitative defects (hypoplasia), qualitative defects (hypomineralization), and early carious lesions. Accurate early diagnosis and appropriate treatment selection are essential to prevent lesion progression and to maintain long-term oral health. The aim of this study was to evaluate the level of knowledge regarding the diagnosis and treatment of enamel lesions among a sample of dental professionals and students. A digital questionnaire was designed and distributed between January and August 2025, consisting of multiple-choice questions divided into four sections: demographic data, theoretical knowledge, diagnostic ability, and therapeutic competence. A total of 115 questionnaires were collected, of which 113 were valid for analysis (98.3%). The sample included dentists (38.6%), dental hygienists (21.1%), dental hygiene students (27.2%), and dental students (13.2%). The results showed a generally good level of knowledge about the origin and characteristics of enamel lesions but revealed notable gaps in distinguishing between different types of lesions and in understanding specific treatment protocols. In particular, uncertainty emerged regarding the management of enamel white spot lesions using resin infiltration, as most participants did not correctly answer questions about penetration depth and treatment repeatability. The findings highlight the need to strengthen both theoretical and practical training in the diagnosis and management of enamel lesions, with particular attention to new minimally invasive techniques. The study also emphasizes the central role of the dental hygienist in early diagnosis, patient education, and interdisciplinary collaboration with the dentist to ensure an integrated and conservative approach to enamel health.| File | Dimensione | Formato | |
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https://hdl.handle.net/20.500.12608/99561