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001-es BibID:	BIBFORM124974
Első szerző:	Godó Zoltán (biológus, informatikus)
Cím:	A Custom-Developed Device for Testing Tensile Strength and Elasticity of Vascular and Intestinal Tissue Samples for Anastomosis Regeneration Research / Godo Zoltan Attila, Fazekas Laszlo Adam, Fritsch Gergo, Szabo Balazs, Nemeth Norbert
Dátum:	2024
ISSN:	1424-8220
Megjegyzések:	Optimizing the regeneration process of surgically created anastomoses (blood vessels, intestines, nerves) is an important topic in surgical research. One of the most interesting parameter groups is related to the biomechanical properties of the anastomoses. Depending on the regeneration process and its influencing factors, tensile strength and other biomechanical features may change during the healing process. Related to the optimal specimen size, the range and accuracy of measurements, and applicability, we have developed a custom-tailored microcontroller-based device. In this paper, we describe the hardware and software configuration of the latest version of the device, including experiences and comparative measurements of tensile strength and elasticity of artificial materials and biopreparate tissue samples. The machine we developed was made up of easily obtainable parts and can be easily reproduced on a low budget. The basic device can apply a force of up to 40 newtons, and can grasp a 0.05?1 cm wide, 0.05?1 cm thick tissue. The length of the test piece on the rail should be between 0.3 and 5 cm. Low production cost, ease of use, and detailed data recording make it a useful tool for experimental surgical research.
Tárgyszavak:	Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk tensile strength elasticity vascular anastomosis intestinal anastomosis experimental model
Megjelenés:	Sensors. - 24 : 18 (2024), p. 1-11. -
További szerzők:	Fazekas László (1994-) (általános orvos) Fritsch Gergő Szabó Balázs (1991-) (általános orvos) Németh Norbert (1975-) (kutatóorvos)
Pályázati támogatás:	NKFI-1 "OTKA" K-139184 OTKA
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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