Numerical and experimental analyses of drills used in osteosynthesis

• Autorzy: Basiaga M. , Paszenda Z. , Szewczenko J. , Kaczmarek M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of numerical analysis and experimental studies of the process of bone drilling using drills applied in osteosynthesis procedures. In the studies, two surgical drills with a diameter d = 4.5 mm and varying in drill point geometry 2k were used. Thermal analysis based on FEM allowed determining the distribution of temperatures generated in the bone as a function of rotational speed of the drill. The results indicate that both drill point geometry and rotational speed of the drill have influence on temperatures generated in bone tissue. Additionally, the range was determined for possible values of rotational speed, which does not initiate the process of thermal necrosis of bone. The experimental studies of the process of drilling in a femur model showed the impact of drill point geometry on the values describing the cutting process. It was concluded that the highest values of torques and axial forces during cutting occur in the tools with angle 2k2 = 120 (degrees).

Słowa kluczowe

EN

surgical drills; finite element method; thermal analysis; wear resistance; martensitic steel; bone surgery

PL

wiertła chirurgiczne; metody elementów skończonych; analiza termiczna; odporność na ścieranie; stal martenzytyczna; chirurgia kostna

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Acta of Bioengineering and Biomechanics
• Rocznik: 2011
• Tom: Vol. 13, no. 4
• Strony: 29--36
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Basiaga M.

autor

Paszenda Z.

autor

Szewczenko J.

autor

Kaczmarek M.

• Silesian University of Technology, Gliwice, Institute of Engineering Materials and Biomaterials

Bibliografia

• [1] KARMANI S., LAM F., The design and function of surgical drills and K-wires, Current Orthopaedics, 2004, 18, 484–490.
• [2] KARMANI S., The thermal properties of bone and the effects of surgical intervention, Current Orthopaedics, 2006, 20, 52–58.
• [3] HILLERY M.T., SHUAIB I., Temperature effects in the drilling of human and bovine bone, Journal of Materials Processing Technology, 1999, 92–93, 302–308.
• [4] AUGUSTIN G., DAVILA S., MIHOCI K., VEDRINA D.S., ANTABAK A., Thermal osteonecrosis and bone drilling parameters revisited, Archives of Orthopaedic and Trauma Surgery, 2007, 11, 1–25.
• [5] NATALI C., INGLE P., DOWELL J., Temperature changes near the drilling face, The Journal of Bone and Joint Surgery, 1996, 78, 357–362.
• [6] BASIAGA M., PASZENDA Z., SZEWCZENKO J., Biomechanical behaviour of surgical drills in simulated conditions of drilling in a bone, Information Technologies in Biomedicine, Springer-Verlag, Berlin, Heidelberg, 2010, 69, 473–481.
• [7] PASZENDA Z., BASIAGA M., FEM analysis of drills used in bone surgery, Archives of Materials Science and Engineering, 2009, 36, 103–109.
• [8] BASIAGA M., PASZENDA Z., Zastosowanie mes w analizie układu wiertło chirurgiczne–kość udowa, Aktualne Problemy Biomechaniki, 2010, 04, 17–22.
• [9] LIS K., Zastosowanie metod pirometrycznych do identyfikacji temperatury narzędzia podczas wiercenia, Prace naukowe Katedry Budowy Maszyn 26, Gliwice, 2008.
• [10] LEHRICH K., Wpływ wybranych zespołów obrabiarek do skrawania z dużymi prędkościami na dokładność obróbki, Prace naukowe Katedry Budowy Maszyn, Zeszyt 20, Gliwice, 2005.
• [11] DYRBUŚ G., Wpływ geometrii narzędzi i parametrów skrawania na parametry siłowe procesu wiercenia, Prace naukowe Katedry Budowy Maszyn, Zeszyt 28, Gliwice, 2008.
• [12] UDILJAK T., CIGLAR D., SKORIC S., Investigation into bone drilling and thermal bone necrosis, Advances in Production Engineering & Management, 2007, 2, 103–112.
• [13] YUAN-KUN TU, HSUN-HENG TAI, LI-CHIANG LIN, Finite element simulation of drill bit and bone thermal contact during drilling, Bioinformatics and Biomedical Engineering, 2008, 1268–1271.
• [14] ALLAN W., WILLIAMS E.D., KERAWALA C.J., Effects of repeated drill use on temperature of bone during preparation for osteosynthesis self-tapping screws, British Journal of Oral and Maxillofacial Surgery, 2005, 43, 314–319.
• [15] BACHUS K., RONDINA M., HUNTCHINSON D., The effects of drilling force on cortical temperatures and their duration: an in vitro study, Medical Engineering & Physics, 2000, 22, 685–691.