Titanium alloys in hip arthroplasty
- Authors: Zagorodny I.V.1,2,3,4, Ilyin A.A.1,2,3,4, Karpov V.N.1,2,3,4, Nadezhin A.M.1,2,3,4, Skvortsova S.V.1,2,3,4, Sergeev S.V.1,2,3,4, Plushev A.A.1,2,3,4, Gavryushenko N.S.1,2,3,4
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Affiliations:
- Peoples' Friendship University of Russia
- "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky
- CJSC "Implant MT"
- Central Institute of Traumatology and Orthopedics. N.N. Priorov
- Issue: Vol 7, No 2 (2000)
- Pages: 73-76
- Section: Original study articles
- URL: https://bakhtiniada.ru/0869-8678/article/view/104258
- DOI: https://doi.org/10.17816/vto104258
- ID: 104258
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Abstract
Experimental study of thermal-hydrogenous processing influence on the structure, mechanical and tribologic properties of titanium-alloy «ѴТ6» was performed. After processing the firmness of alloy was increased up to 40-42 un. HRC in comparison with 28 un. HRC in hot rolling condition. Friction coefficient of VT6 alloy head on extra high molecular polyethylene was similar to the friction coefficient of Co-Cr-Mo alloy head. Wear of extra high molecular polyethylene in couple with titanium-alloy was 5 times lower than in couple with Co-Cr-Mo alloy. Surface hardening of VT6 alloy by thermal-hydrogenous processing 10 times decreases the wear of bone cement at friction. On the base of experimental study the new cemented hip endoprosthesis «SFEN» was elaborated.
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##article.viewOnOriginalSite##About the authors
I. V. Zagorodny
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Author for correspondence.
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
A. A. Ilyin
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
V. N. Karpov
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
A. M. Nadezhin
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
S. V. Skvortsova
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
S. V. Sergeev
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
A. A. Plushev
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
N. S. Gavryushenko
Peoples' Friendship University of Russia; "MATI"—Russian State Technical University named after A.I. K.E. Tsiolkovsky; CJSC "Implant MT"; Central Institute of Traumatology and Orthopedics. N.N. Priorov
Email: info@eco-vector.com
Russian Federation, Moscow; Moscow; Moscow; Moscow
References
- Воронцов С.А. //Травматол. ортопед. России. — 1994. — N 5. — С. 106-110.
- Ильин А.А., Мамонов А.М., Колеров М.Ю. //Металлы. — 1994. — N 4. — С. 157-168.
- Ильин А.А., Мамонов А.М., Колеров М.Ю. //Перспективные материалы. — 1997. — N 1. — С. 5-14.
- Breme J. //Proc. of the World conf. on titanium, 6th. — 1988. — Vol. 1. — P. 57-58.
- Buchanan R.A., Rigney E.D., Williams S.M. //J. Biomed. Mater. Res. — 1990. — N 21. — P. 355.
- Collier J.P., Surprenant V.A., Jengen R.E. et al. //J. Bone Jt Surg. — 1992. — Vol. 74. — P. 511.
- Lombardi A.V., Mallori T.N., Vanghn B.K., Dronillard P. //J. Bone Jt Surg. — 1989. — Vol. 71A. — P. 1337.
- Osorovitz P., Gontallier D. //R.C.O. — 1994. — Vol. 80. — P. 305-315.
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