6 Technik, Medizin, angewandte Wissenschaften
Refine
Year of publication
Document Type
- Article (40)
- conference proceeding (presentation, abstract) (14)
- Part of a Book (8)
- conference proceeding (article) (8)
- Preprint (4)
- conference talk (3)
- conference proceeding (volume) (3)
- Book (2)
- Edited collection (2)
- Report (2)
Is part of the Bibliography
- no (90)
Keywords
- Deep Learning (8)
- Artificial Intelligence (7)
- Diagnose (6)
- Künstliche Intelligenz (6)
- Computerunterstützte Medizin (5)
- Demenz (5)
- Pflege (5)
- Rehabilitation (5)
- Adenocarcinoma (4)
- Barrett's esophagus (4)
Institute
- Fakultät Informatik und Mathematik (38)
- Regensburg Medical Image Computing (ReMIC) (36)
- Regensburg Center of Biomedical Engineering - RCBE (29)
- Fakultät Angewandte Sozial- und Gesundheitswissenschaften (26)
- Regensburg Center of Health Sciences and Technology - RCHST (26)
- Fakultät Maschinenbau (19)
- Labor Biomechanik (LBM) (9)
- Labor Biofluidmechanik (6)
- Fakultät Elektro- und Informationstechnik (3)
- Labor Logopädie (LP) (2)
Begutachtungsstatus
- peer-reviewed (35)
- begutachtet (12)
Surgical Smoke is generated during the cauterization of tissue with high-frequency (HF) devices and consists of 95% water vapor and 5% cellular debris. When the coagulation tweezers, which are supplied with HF voltage by the HF device, touch tissue, the electric circuit is closed, and smoke is generated by the heat. In-vivo investigations are performed during tracheotomies where surgical smoke is produced during coagulation of tissue. Furthermore, in-vitro parametric studies to investigate the particle number and size distribution and the spatial distribution of surgical smoke with laser light sheet technique are conducted. With higher power of the HF device, the particles generated are larger in size and the total number of particles generated is also higher. Adding artificial saliva to the tissue shows even higher particle counts. The study by laser light sheet also confirms this. The resulting characteristic size distribution, which may include viruses and bacterial components, confirms considering the risk arising from surgical smoke. Furthermore, the experiments will provide the database for further numerical investigations.
Für Mutter und Kind konnte das Risiko der Geburt durch die Weiterentwicklung der Medizin drastisch reduziert werden. Doch wie ist es um das Wohl derer bestellt, die die Gebärende unterstützen? Eine Studie der Ostbayerischen Technischen Hochschule Regensburg hat sich mit den muskuloskelettalen Beschwerden von Geburtshelfer:innen auseinandergesetzt