Si-DLC coating on the surface of the hip endoprosthesis
Current challenges regarding improving the materials used for implant production focus on improving mechanical strength, biocompatibility, bioactivity, and resistance to wear related to longer periods of prostheses use. The Polish company MEDGAL has patented a new type of bone implant coatings cover...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Termedia Publishing House
2024-12-01
|
| Series: | Studia Medyczne |
| Subjects: | |
| Online Access: | https://www.termedia.pl/Si-DLC-coating-on-the-surface-of-the-hip-endoprosthesis,67,54990,1,1.html |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832584710960709632 |
|---|---|
| author | Jędrzej Płocki Ireneusz Kotela Agnieszka Bejer Piotr Niedzielski Adam K. Puszkarz Andrzej Kotela |
| author_facet | Jędrzej Płocki Ireneusz Kotela Agnieszka Bejer Piotr Niedzielski Adam K. Puszkarz Andrzej Kotela |
| author_sort | Jędrzej Płocki |
| collection | DOAJ |
| description | Current challenges regarding improving the materials used for implant production focus on improving mechanical strength, biocompatibility, bioactivity, and resistance to wear related to longer periods of prostheses use. The Polish company MEDGAL has patented a new type of bone implant coatings covered with a Si-DLC (silicon-carbon) layer. It is characterised by a carbon layer with a silicon fraction of +3/+5%. The process of chemical vapour deposition assisted by high-frequency plasma RF PACVD was used for production. The advantages of the method used are low process temperatures that do not cause structural changes, and thus there is no risk of intergranular corrosion. Carbon and carbon-silicon layers of high purity and homogeneity were obtained. Thanks to the use of a silicon particle, the proliferation of osteoblasts is stimulated. Silicon is also responsible for the increase in the expression of genes that stimulate the formation of ossification thanks to GMP-2 and may affect the stimulation of type I collagen synthesis. |
| format | Article |
| id | doaj-art-27367e9d18d246fe97b6d5e581efac0e |
| institution | Kabale University |
| issn | 1899-1874 2300-6722 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Termedia Publishing House |
| record_format | Article |
| series | Studia Medyczne |
| spelling | doaj-art-27367e9d18d246fe97b6d5e581efac0e2025-01-27T11:37:38ZengTermedia Publishing HouseStudia Medyczne1899-18742300-67222024-12-0140438739310.5114/ms.2024.14414654990Si-DLC coating on the surface of the hip endoprosthesisJędrzej PłockiIreneusz KotelaAgnieszka BejerPiotr NiedzielskiAdam K. PuszkarzAndrzej KotelaCurrent challenges regarding improving the materials used for implant production focus on improving mechanical strength, biocompatibility, bioactivity, and resistance to wear related to longer periods of prostheses use. The Polish company MEDGAL has patented a new type of bone implant coatings covered with a Si-DLC (silicon-carbon) layer. It is characterised by a carbon layer with a silicon fraction of +3/+5%. The process of chemical vapour deposition assisted by high-frequency plasma RF PACVD was used for production. The advantages of the method used are low process temperatures that do not cause structural changes, and thus there is no risk of intergranular corrosion. Carbon and carbon-silicon layers of high purity and homogeneity were obtained. Thanks to the use of a silicon particle, the proliferation of osteoblasts is stimulated. Silicon is also responsible for the increase in the expression of genes that stimulate the formation of ossification thanks to GMP-2 and may affect the stimulation of type I collagen synthesis.https://www.termedia.pl/Si-DLC-coating-on-the-surface-of-the-hip-endoprosthesis,67,54990,1,1.htmlhip joint endoprosthesis si-dlc diamond-like layer doped with silicon. |
| spellingShingle | Jędrzej Płocki Ireneusz Kotela Agnieszka Bejer Piotr Niedzielski Adam K. Puszkarz Andrzej Kotela Si-DLC coating on the surface of the hip endoprosthesis Studia Medyczne hip joint endoprosthesis si-dlc diamond-like layer doped with silicon. |
| title | Si-DLC coating on the surface of the hip endoprosthesis |
| title_full | Si-DLC coating on the surface of the hip endoprosthesis |
| title_fullStr | Si-DLC coating on the surface of the hip endoprosthesis |
| title_full_unstemmed | Si-DLC coating on the surface of the hip endoprosthesis |
| title_short | Si-DLC coating on the surface of the hip endoprosthesis |
| title_sort | si dlc coating on the surface of the hip endoprosthesis |
| topic | hip joint endoprosthesis si-dlc diamond-like layer doped with silicon. |
| url | https://www.termedia.pl/Si-DLC-coating-on-the-surface-of-the-hip-endoprosthesis,67,54990,1,1.html |
| work_keys_str_mv | AT jedrzejpłocki sidlccoatingonthesurfaceofthehipendoprosthesis AT ireneuszkotela sidlccoatingonthesurfaceofthehipendoprosthesis AT agnieszkabejer sidlccoatingonthesurfaceofthehipendoprosthesis AT piotrniedzielski sidlccoatingonthesurfaceofthehipendoprosthesis AT adamkpuszkarz sidlccoatingonthesurfaceofthehipendoprosthesis AT andrzejkotela sidlccoatingonthesurfaceofthehipendoprosthesis |