Urwego rwo gutera inshinge sodium hyaluronate
Incamake y'ibicuruzwa
Sodium hyaluronate ni ikintu cyingenzi kigize ingirabuzimafatizo zihuza abantu nka intercellularsubstance yumuntu, umubiri wa vitreous, hamwe na fluid ya synovial, nibindi, kandi bifite ibiranga kugumana amazi, kubungabunga umwanya udasanzwe, kugenzura umuvuduko wa osmotic, gusiga amavuta, no guteza imbere gusana ingirabuzimafatizo.
Imiti ya sodium hyaluronate igabanyijemo ibyiciro bibiri ukurikije ibyasabwe, icyiciro cyo guta ijisho hamwe nicyiciro cyo gutera inshinge.Icyiciro cyo gutera inshinge sodium hyaluronate ifite imikorere myiza yubushuhe, amavuta, viscoelasticitike, gusana ibyangiritse, kubuza gutwika, kugabanya ububabare, nibindi, kandi birashobora kuba ikoreshwa kubikoresho byamaso ya viscosurgical hamwe no gutera inshinge.
Gutera Hyaluronic aside ni inshinge zishobora gukoreshwa mukuvura ububabare bwivi nibibuno nibindi bimenyetso byose bya osteoarthritis.
Mu gihimba cyiza, ikintu kibyibushye, kinyerera cyitwa synovial fluid gitanga amavuta, bigatuma amagufwa anyerera hamwe.Ni ngombwa cyane cyane mukurinda kwambara no kurira mugutandukanya amagufwa gato kandi bigakora nk'imitsi.
Ku bantu barwaye osteoarthritis, ikintu cyingenzi mumazi ya synovial, kizwi nka acide hyaluronic, kiravunika.Kugabanya aside ya hyaluronike irashobora gutera ububabare hamwe no gukomera.
| Ingingo | Sodium hyaluronate (Ijisho ritonyanga amanota) |
| Kugaragara | Imbaraga zera cyangwa hafi yera |
| Isuku | ≥ 95.0% |
| PH | 5.0～8.5 |
| Uburemere bwa molekile | （0.2～0.25）* 10 Da |
| Nacide ucleic | A.260mm≤ 0.5 |
| Azote | 3.0 ~ 4.0% |
| Igisubizo cyo kugaragara | A600nm≤ 0.001 |
| Icyuma kiremereye | ≤ 20 ppm |
| Arsenic | ≤ 2 ppm |
| Icyuma | ≤ 80 ppm |
| Lead | ≤ 3ppm |
| Chloride | ≤ 0.5% |
| Poroteyine | ≤ 0.1% |
| Gutakaza no gukama | ≤ 10% |
| Residue kumuriro | C15.0 ~ 20.0% |
| Umubare wa bagiteri zose | <100 cfu / g |
| Mumusaza n'umusemburo | <100 cfu / g |
| Indwara ya bagiteri | <0.05 IU / mg |
Gusaba ibicuruzwa
| PIcyiciro | Fibiryo | Agusaba |
| Sodium Hyaluronate (Urwego rwo gutera inshinge)
| Viscoelasticity, kurinda corneal endotelium | Oibikoresho bya phthalmic viscosurgical ibikoresho (OVD) |
| Lubricity, viscoelasticitike, gusana karitsiye yangiritse, kubuza gutwika, kugabanya ububabare. | Intra -inshinge zidasanzwe, kuvura arthrite yahinduwe | |
| Hacide yaluronic nibiyikomokaho bifite biocompatibilité nziza na biodegradability | Anti-ibicuruzwa bifatika, uwuzuza dermal |