Hemodialyzer (Ọ dị ala na Flux dị elu) egosipụtara

Hemodialyzer (Ọ dị ala ma dị elu)

foto_15 Ọtụtụ ụdị maka nhọrọ

Ụdị dị iche iche nke hemodialyzer nwere ike izute mkpa ọgwụgwọ nke ndị ọrịa dị iche iche, na-amụba ụdị ngwaahịa dị iche iche, ma nye ụlọ ọrụ ụlọ ọgwụ nwere usoro ọgwụgwọ ọgwụgwọ dialysis ndị ọzọ.

foto_15 Ihe mkpuchi akpụkpọ anụ dị elu

A na-eji akpụkpọ ahụ dialysis polyethersulfone dị elu. Igwe dị nro na kọmpat dị n'ime nke akpụkpọ ahụ dialysis dị nso na arịa ọbara nke eke, na-enwekwu ike bioacompatibility na anticoagulant karịa. Ka ọ dị ugbu a, a na-eji teknụzụ njikọ njikọ PVP iji belata mgbasa nke PVP.

foto_15 Ike njigide endotoxin siri ike

Ọdịdị akpụkpọ ahụ asymmetric n'akụkụ ọbara na akụkụ dialysate na-egbochi nke ọma endotoxins ịbanye n'ahụ mmadụ.

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Nkọwa ngwaahịa

Uru

PES dị mfe karị ma nwee akụrụngwa anụ ahụ na kemịkal kwụsiri ike karịa PS.
foto_15 PP shei, akpụkpọ ahụ PES, BPA n'efu.
foto_15 Ndakọrịta bio-mma.
foto_15 Ngwọta toxin dị mma.
foto_15 Nhazi ngwaahịa kachasị mma.
foto_15 Obere olu ọbara.

Ntughari

Akụkụ microstructure nke ngalaba na-egosi na akpụkpọ ahụ eriri anyị nwere oghere nwere akwa oyi akwa kacha sie ike, mgbanwe kacha nta, yana nkesa elu nke edobere ma e jiri ya tụnyere ụdị akpụkpọ anụ abụọ ndị ọzọ.

Nkọwapụta

Dialyzer dị ala		120L	140L	160L	180L	200L
Ọnụọgụ UF (mL/h·mmHg) (QB=200mL/min; TMP=100mmHg)		12	14	16	18	20
Mpaghara elu dị mma (㎡)		1.2	1.4	1.6	1.8	2
Mwepu na vitro (QB = 200ml / min, QD=500ml/min, QF=10ml/min)	Uria	175	177	189	191	193
	Creatinine	159	161	179	183	185
	Phosphate	150	155	160	165	170
	Vitamin B12	95	105	110	115	120
Mwepu na vitro (QB = 300ml / min, QD=500ml/min, QF=10ml/min)	Uria	225	229	243	251	256
	Creatinine	211	214	220	231	238
	Phosphate	200	213	220	230	240
	Vitamin B12	100	112	120	130	140

Ọkpụkpọ ọkpụ mmiri dị elu			120H	140H	160H	180H	200H
Ọnụọgụ UF (mL/h·mmHg) (QB=200mL/min; TMP=1000mmHg)			48	54	60	65	70
Mpaghara elu dị mma (㎡)			1.2	1.4	1.6	1.8	2
Sieving ọnụọgụ	Inulin		0.9x (1 ± 10%)
	β2-microglobulin		≥0.6
	Myoglobin		≥0.50
	Albumin		≤0.01
Mwepu na vitro (QB = 200ml / min, QD=500ml/min, QF=10ml/min)		Uria	191	193	195	197	198
		Creatinine	181	183	185	190	195
		Phosphate	176	178	181	185	190
		Vitamin B12	135	145	155	165	175
Mwepu na vitro (QB = 300ml / min, QD=500ml/min, QF=10ml/min)		Uria	255	260	267	275	280
		Creatinine	230	240	250	260	270
		Phosphate 140	215	225	235	250	262
		Vitamin B12	140	157	175	195	208