TH1901002016A - bone implant - Google Patents
bone implantInfo
- Publication number
- TH1901002016A TH1901002016A TH1901002016A TH1901002016A TH1901002016A TH 1901002016 A TH1901002016 A TH 1901002016A TH 1901002016 A TH1901002016 A TH 1901002016A TH 1901002016 A TH1901002016 A TH 1901002016A TH 1901002016 A TH1901002016 A TH 1901002016A
- Authority
- TH
- Thailand
- Prior art keywords
- bioactive glass
- na2o
- sio2
- cao
- particle size
- Prior art date
Links
- 239000007943 implant Substances 0.000 title claims abstract 5
- 210000000988 bone and bone Anatomy 0.000 title claims abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000005313 bioactive glass Substances 0.000 claims abstract 6
- 239000002245 particle Substances 0.000 claims abstract 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052681 coesite Inorganic materials 0.000 claims abstract 3
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims abstract 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 3
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 3
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 3
- 229920000642 polymer Polymers 0.000 claims abstract 2
- 239000011148 porous material Substances 0.000 claims 1
- 229920000249 biocompatible polymer Polymers 0.000 abstract 1
- 230000000399 orthopedic effect Effects 0.000 abstract 1
Abstract
บทสรุปการประดิษฐ์ซึ่งจะปรากฏบนหน้าประกาศโฆษณาReadFile:DEPCT6301/07/2562การประดิษฐ์นี้เกี่ยวข้องกับสิ่งปลูกฝังกระดูกซึ่งประกอบรวมด้วยวัตถุรูพรุนซึ่งประกอบรวมด้วยอนุภาคของแก้วไบโอแอกทิฟซึ่งมีขนาดอนุภาคอย่างน้อย500ไมโครเมตรที่ซึ่งองค์ประกอบของแก้วไบโอแอกทิฟคือ45-59น้ำหนัก-%ของSiO2,18-25น้ำหนัก-%ของNa2O,17-25น้ำหนัก-%ของCaOและ0.1-6น้ำหนัก-%ของP2O5และฟิล์มซึ่งมีความหนา10ไมโครเมตร-200ไมโครเมตรซึ่งทำจากพอลิเมอร์ที่เข้ากันได้ทางชีวภาพและจัดเรียงอย่างน้อยโดยบางส่วนรอบวัตถุดังกล่าว-----------------------------------------------------------DEPCT63การประดิษฐ์นี้เกี่ยวข้องกับสิ่งปลูกฝังกระดูกซึ่งประกอบรวมด้วยวัตถุรูพรุนซึ่งประกอบรวมด้วยอนุภาคของแก้วไบโอแอกทิฟซึ่งมีขนาดอนุภาคอย่างน้อย500ไมโครเมตรที่ซึ่งองค์ประกอบของแก้วไบโอแอกทิฟคือ45-59น้ำหนัก-%ของSiO2,18-25น้ำหนัก-%ของNa2O,17-25น้ำหนัก-%ของCaOและ0.1-6น้ำหนัก-%ของP2O5และฟิล์มซึ่งมีความหนา10ไมโครเมตร-200ไมโครเมตรซึ่งทำจากพอลิเมอร์ที่เข้ากันได้ทางชีวภาพและจัดเรียงอย่างน้อยโดยบางส่วนรอบวัตถุดังกล่าว----------------------------------------------------------- Summary of the invention which will appear on the advertisement page ReadFile:DEPCT6301/07/2019. The invention relates to a bone implant consisting of a porous body composed of bioactive glass particles of particle size such as at least 500 µm where the composition of bioactive glass is 45-59 wt-% of SiO2, 18-25 wt-% of Na2O, 17-25 wt-% of CaO and 0.1-6 wt-% of P2O5 and The film, which is 10μm-200μm thick, is made of a biocompatible polymer and is arranged at least partially around the object. ---------------------------------------------DEPCT63This invention relates with an orthopedic implant composed of a porous body composed of bioactive glass particles having a particle size of at least 500 µm where the composition of bioactive glass is 45-59wt% of SiO2. , 18-25wt-% of Na2O, 17-25wt-% of CaO and 0.1-6wt-% of P2O5 and films of 10μm-200μm thickness which are made of compatible polymers. biologically and at least partially arranged around such objects ------------------------------------ ----------------- ------
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH1901002016A true TH1901002016A (en) | 2021-07-12 |
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