ʻO ka mea ulu a me nā mea cytokine pro-inflammatory ma PRP, plasma waiwai i nā kumu ulu (PRGF)

Ka hope: Ua maʻalahi ka hoʻomohala ʻana o ka platelet-rich fibrin (PRF) i ke kaʻina hana hoʻomākaukau o nā mea biomaterial platelet-concentrated, e like me ka platelet-rich plasma (PRP), a maʻalahi i kā lākou noi lapaʻau.Ua hōʻike pinepine ʻia ka maikaʻi o ka lāʻau lapaʻau o PRF i nā haʻawina pre-clinical a me nā haʻawina haumanu;akā naʻe, ke hoʻopaʻapaʻa nei inā ʻoi aku ka nui o nā mea ulu i ka hoʻomākaukau ʻana o PRF e hoʻomaʻamaʻa i ka ho'ōla ʻana i ka ʻeha a me ka hoʻōla hou ʻana o ka ʻiʻo.No ka hoʻoponopono ʻana i kēia mea, ua hana mākou i kahi noiʻi hoʻohālikelike o nā mea ulu ulu i loko o ka PRP a me kāna mau derivatives, e like me ka PRF kiʻekiʻe (A-PRF) a me nā kumu ulu nui (CGF).

Nā Kaʻina Hana: Ua hoʻomākaukau ʻia ka PRP a me kāna mau mea i loaʻa mai nā laʻana koko āpau i hōʻiliʻili ʻia mai nā mea hāʻawi olakino.A-PRF a me CGF hoomakaukau i homogenized a centrifuged e hana extracts.Ua hoʻoholo ʻia ka helu platelet a me ke koko keʻokeʻo ma ka hoʻomākaukau ʻana o A-PRF a me CGF ma ka unuhi ʻana i kēlā mau helu i nā hakina koko ʻulaʻula, nā hakina serum acellular supernatant, a me nā hakina exudate A-PRF/CGF mai kēlā mau helu o nā laʻana koko holoʻokoʻa.Ua hoʻoholoʻia ka nui o nā mea ulu (TGF-β1, PDGF-BB, VEGF) a me nā cytokines pro-inflammatory (IL-1β, IL-6) me ka hoʻohanaʻana i nā pahu ELISA.

Nā hualoaʻa: Hoʻohālikelike ʻia me ka hoʻomākaukau ʻana o PRP, loaʻa nā ʻāpana A-PRF a me CGF i kūpono a i ʻole nā ​​pae kiʻekiʻe o nā platelets a me nā kumu ulu i loaʻa i ka platelet.I loko o kahi ho'āʻo hoʻonui pūnaewele, ua hoʻoulu nui nā ʻāpana A-PRF a me CGF i ka hoʻonui ʻana o nā pūnaewele periosteal kanaka me ka ʻole o ka hōʻemi nui ʻana i nā kau kiʻekiʻe.

Nā hopena: Hōʻike maopopo kēia mau ʻikepili i ka hoʻomākaukau ʻana o A-PRF a me CGF he nui nā mea ulu e hiki ai ke hoʻoulu i ka hoʻonui ʻana o nā cell periosteal. nā kumu ulu ma kahi o ka noi.

Hua'ōlelo: Growth factor, Platelet-rich plasma, Platelet-rich fibrin, Plasma waiwai i nā kumu ulu, Concentrated growth factors Abbreviations: ACD, Acid citrate dextrose solution;ANOVA, Ka ʻimi ʻana o ka ʻokoʻa;A-PRF, Fibrin waiwai nui platelet;A-PRFext, A-PRF unuhi;CGF, Nā mea ulu nui;CGFext, CGF extract;ELISA, ho'āʻo immunosorbent pili i ka Enzyme;IL-1β, Interleukin-1β;IL-6, Interleukin-6;PDGF-BB, Platelet-hoʻonui ulu kumu-BB;PLT, Platelet;PRGF, Plasma waiwai i nā mea ulu;PRP, plasma waiwai nui o Platelet;RBC, ʻulaʻula.


Ka manawa hoʻouna: ʻOkakopa-12-2022