EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT
Objective: to research the specific features of regenerative processes of bone tissue around implants after one-stage bilateral total hip replacement in experiment. Material and methods: 27 total hip replacement operations have been performed in 18 rabbits of breed "chinchilla" to which bi...
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| Format: | Article |
| Language: | Russian |
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Vreden Russian Research Institute of Traumatology and Orthopedics
2012-06-01
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| Series: | Travmatologiâ i Ortopediâ Rossii |
| Subjects: | |
| Online Access: | https://journal.rniito.org/jour/article/view/245 |
| _version_ | 1819135128400560128 |
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| author | V. M. Mashkov O. V. Sabodashevskiy G. I. Netylko M. Y. Zayceva D. G. Nakonechniy |
| author_facet | V. M. Mashkov O. V. Sabodashevskiy G. I. Netylko M. Y. Zayceva D. G. Nakonechniy |
| author_sort | V. M. Mashkov |
| collection | DOAJ |
| description | Objective: to research the specific features of regenerative processes of bone tissue around implants after one-stage bilateral total hip replacement in experiment. Material and methods: 27 total hip replacement operations have been performed in 18 rabbits of breed "chinchilla" to which bipolar femoral endoprosthesis made of titanic alloy PT-38, one type-size, with friction pair metal-on-metal and neck-shaft angle 165 degrees have been implanted: total unilateral hip replacement operations have been performed in 9 animals (control group), one-stage bilateral total hip replacement operations have been performed in 9 animals (experimental group). During research they have been on radiological and clinical checking-up. After the experiment the animals had histological tests of the tissues around endoprosthesis components. Results and conclusions: After one-stage bilateral total hip replacement in early terms of research more expressed changes of bone tissue in the form of its thinning and decompaction were found around implants. One-stage bilateral total hip replacement did not essentially influence on the speed of osteogenesis around endoprothesis components in comparison with unilateral total hip replacement, so in late terms of observation in both groups the fixing of endoprothesis components did not differ. |
| first_indexed | 2024-12-22T10:14:10Z |
| format | Article |
| id | doaj.art-b27ed140fe3b4f57abd4210763aeed88 |
| institution | Directory Open Access Journal |
| issn | 2311-2905 2542-0933 |
| language | Russian |
| last_indexed | 2024-12-22T10:14:10Z |
| publishDate | 2012-06-01 |
| publisher | Vreden Russian Research Institute of Traumatology and Orthopedics |
| record_format | Article |
| series | Travmatologiâ i Ortopediâ Rossii |
| spelling | doaj.art-b27ed140fe3b4f57abd4210763aeed882022-12-21T18:29:46ZrusVreden Russian Research Institute of Traumatology and OrthopedicsTravmatologiâ i Ortopediâ Rossii2311-29052542-09332012-06-0102606610.21823/2311-2905-2012--2-60-66239EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENTV. M. Mashkov0O. V. Sabodashevskiy1G. I. Netylko2M. Y. Zayceva3D. G. Nakonechniy4The Vreden Russian Research Institute of Traumatology and OrthopedicsKrasnodar Regional Hospital №1 Prof. S.V. OchaposkiyThe Vreden Russian Research Institute of Traumatology and OrthopedicsThe Vreden Russian Research Institute of Traumatology and OrthopedicsThe Vreden Russian Research Institute of Traumatology and OrthopedicsObjective: to research the specific features of regenerative processes of bone tissue around implants after one-stage bilateral total hip replacement in experiment. Material and methods: 27 total hip replacement operations have been performed in 18 rabbits of breed "chinchilla" to which bipolar femoral endoprosthesis made of titanic alloy PT-38, one type-size, with friction pair metal-on-metal and neck-shaft angle 165 degrees have been implanted: total unilateral hip replacement operations have been performed in 9 animals (control group), one-stage bilateral total hip replacement operations have been performed in 9 animals (experimental group). During research they have been on radiological and clinical checking-up. After the experiment the animals had histological tests of the tissues around endoprosthesis components. Results and conclusions: After one-stage bilateral total hip replacement in early terms of research more expressed changes of bone tissue in the form of its thinning and decompaction were found around implants. One-stage bilateral total hip replacement did not essentially influence on the speed of osteogenesis around endoprothesis components in comparison with unilateral total hip replacement, so in late terms of observation in both groups the fixing of endoprothesis components did not differ.https://journal.rniito.org/jour/article/view/245одноэтапное двустороннее эндопротезирование тазобедренного суставарегенерация костной тканиэкспериментone-stage bilateral total hip replacementbone regenerationexperimental study |
| spellingShingle | V. M. Mashkov O. V. Sabodashevskiy G. I. Netylko M. Y. Zayceva D. G. Nakonechniy EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT Travmatologiâ i Ortopediâ Rossii одноэтапное двустороннее эндопротезирование тазобедренного сустава регенерация костной ткани эксперимент one-stage bilateral total hip replacement bone regeneration experimental study |
| title | EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT |
| title_full | EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT |
| title_fullStr | EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT |
| title_full_unstemmed | EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT |
| title_short | EXPERIMENTAL RESEARCH OF REGENERATIVE FEATURES IN BONE TISSUES AROUND IMPLANTS AFTER ONE-STAGE BILATERAL TOTAL HIP REPLACEMENT |
| title_sort | experimental research of regenerative features in bone tissues around implants after one stage bilateral total hip replacement |
| topic | одноэтапное двустороннее эндопротезирование тазобедренного сустава регенерация костной ткани эксперимент one-stage bilateral total hip replacement bone regeneration experimental study |
| url | https://journal.rniito.org/jour/article/view/245 |
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