普瑞森

High-pass dialyzer
1. Innovative fiber structure, excellently modified polysulfone membrane
2. High permeability, excellent sieve effect
3. High-efficient small molecule clearance
4.Significant reduction in snowy membrane reaction (leucopenia reduction, complement activation)
5. Reasonable distribution of hydrophilic material, to greatly reduce platelet decline
6. Improving long-term dialysis-related complications
7. Adsorption of toxins and pyrogens 


 

Type

HI PS 10

HI PS 12

HI PS 15

HI PS 18

HI PS 20

Ultrafiltration Coefficient

34

42

50

55

58

Screening Coefficient

Inulin

1

β2-microglobulin

0.8

Albumin

0.005

Effective Area (m2)

1

1.2

1.5

1.8

2

Preshoot Amount (ml) of Blood Side

58

68

90

104

113

Clearance Rate

QB 200ml/min

Urea

180

186

190

192

194

Creatinine

162

173

178

182

184

Phosphate

160

171

176

180

183

Vitamin B12

100

115

127

137

143

Inulin

76

89

99

109

114

QB 300ml/min

Urea

223

238

245

250

253

Creatinine

195

213

224

228

232

Phosphate

192

210

220

224

229

Vitamin B12

112

131

148

160

168

Inulin

84

97

111

120

127

QB 400ml/min

Urea

250

271

288

292

296

Creatinine

213

239

262

270

275

Phosphate

208

235

259

267

273

Vitamin B12

120

136

160

181

189

Inulin

90

104

120

132

139

Wall Thickness/Inner Diameter (mm)

40/200

Membrane Material

High-pass α polysulfone membrane (PVP/PS)

Casing

Polycarbonate

Sterilization

γ-ray

In vitro experiments and physical data comply with EN1283 (test conditions of clearance rate: QD = 500ml/min; QF = 0ml/min; ultrafiltration coefficient: human blood; hematocrit: 32%; total protein: 6%; T = 37 °C

Screening coefficient: QB=300ml/min,QF=60ml/min