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Št. zadetkov: 6
Photoacoustic biofilm removal from titanium surfaces of dental implants with Er: YAG laser
Saša Terlep, David Stopar, Boris Gašpirc
Doktorska disertacija
Oznake: Dentalna medicina;Disertacije;Paradontalne bolezni;Zobni vsadki;Zobne obloge;Zdravljenje koreninskih kanalov;Laser;
IZVLEČEK Namen študije: Cilj tega doktorskega dela je oceniti in ovrednotiti učinkovitost fotoakustičnega pretakanja z laserjem Er: YAG za dezinfekcijo in odstranjevanje biofilmov iz titanovih površin, kar bi lahko izboljšalo učinkovitost obstoječih metod čiščenja zobnih vsadkov in s tem zdravljenj ...
Leto: 2022 Vir: Biotehniška fakulteta (UL BF)
ǂThe ǂevolution of cavitation in narrow soft-solid wedge geometry mimicking periodontal and peri-implant pockets
Matija Jezeršek, Katja Molan, Saša Terlep, Špela Levičnik Hoefferle, Boris Gašpirc, Matjaž Lukač, David Stopar
Izvirni znanstveni članek
Oznake: kavitacija;Escherichia coli;zobni vsadki;obzobni žepek;biofilm;lasersko čiščenje;cavitation;soft-solid interface;periodontal and peri-implant pockets;secondary cavitation;
In periodontology and implantology, laser-induced cavitation has not yet been used to treat biofilm-related problems. In this study we have checked how soft tissue affects the evolution of cavitation in a wedge model representing periodontal and peri-implant pocket geometry. One side of the wedge mo ...
Leto: 2023 Vir: Fakulteta za strojništvo (UL FS)
ǂThe ǂantibacterial effects of new N-Alkylpyridinium salts on planktonic and biofilm bacteria
Michaela Hympanova, Saša Terlep, Aneta Markova, Lukas Prchal, Iztok Dogša, Lenka Pulkrabkova, Marketa Benkova, Jan Marek, David Stopar
Izvirni znanstveni članek
Oznake: biofilmi;bakterijski biofilmi;Staphylococcus aureus;kvarterne amonijeve spojine;protimikrobna aktivnost;
An increasing microbial resistance to known antibiotics raises a demand for new antimicrobials. In this study the antimicrobial properties of a series of new N-Alkylpyridinium quaternary ammonium compounds (QACs) with varying alkyl chain lengths were evaluated for several nosocomial pathogens. The c ...
Leto: 2020 Vir: Biotehniška fakulteta (UL BF)
Biofilm removal from difficult-to-reach places via secondary cavitation within a constrained geometry mimicking a periodontal/peri-implant pocket
Marko Volk, Katja Molan, Dominik Šavli, Saša Terlep, Špela Levičnik Hoefferle, Boris Gašpirc, Matjaž Lukač, Matija Jezeršek, David Stopar
Izvirni znanstveni članek
Oznake: biofilm;zobni vsadki;obzobni žepek;fotoakustično odstranjevanje biofilmov;lasersko čiščenje;kavitacija;biofilm removal;periodontal pocket;peri-implant pocket;cavitation;photoacoustic cleaning;Er:YAG USP;
Biofilm removal from the apical region of the periodontal or peri-implant pocket, which is very difficult to achieve with mechanical instruments, is a major unresolved issue in dentistry. Here, we propose the use of photoacoustically induced streaming and secondary cavitation to achieve superior cle ...
Leto: 2024 Vir: Biotehniška fakulteta (UL BF)
Er:YAG laser biofilm removal from zero-gap periodontal/peri-implant model system mimicking clinical attachment loss
Marko Volk, Dominik Šavli, Katja Molan, Saša Terlep, Špela Levičnik Hoefferle, Mojca Trost, Boris Gašpirc, Matjaž Lukač, Matija Jezeršek, David Stopar
Izvirni znanstveni članek
Oznake: biofilm;lasersko čiščenje;fotoakustično odstranjevanje biofilmov;obzobni žepki;Er:YAG laser;photoacoustic removal;attachment loss;in vitro model;
Significance: Here, we present a photoacoustic method to remove biofilms from periodontal and peri-implant-constrained geometries. Aim: We aim to remove biofilms from narrow periodontal and peri-implant model systems with the application of Er:YAG ultrashort laser pulses. Approach: Construction of z ...
Leto: 2025 Vir: Biotehniška fakulteta (UL BF)
ǂThe ǂeffect of surface roughness on the Er:YAG laser-induced photoacoustic removal of bacteria in zero-gap periodontal/peri-implant pocket model
Dominik Šavli, Marko Volk, Katja Molan, Saša Terlep, Špela Levičnik Hoefferle, Aleš Babnik, Mojca Trost, Boris Gašpirc, Matjaž Lukač, David Stopar, Matija Jezeršek
Izvirni znanstveni članek
Oznake: biofilm;lasersko čiščenje;obzobni žepki;kavitacija;Er:YAG laser;cavitation dynamics;biofilm removal;surface roughness;photoacoustic cleaning;periodontal and peri-implant pockets;secondary cavitation;
Effective biofilm removal from periodontal and peri-implant pockets remains a challenge due to constrained geometry and limited access. This study investigates a novel phenomenon of distant-field cleaning utilizing Er:YAG laser treatment, where removal of bacteria occurs in areas without previously ...
Leto: 2025 Vir: Fakulteta za strojništvo (UL FS)
Št. zadetkov: 6
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