Investigation of Plasma Protein Adsorption, Platelets Adhesion and Partial Thromboplastin Time on Plasma SiCOH Nanocoating

被引：0
|
作者：
Wang, G. X. [1 ]
Zhang, Q. [1 ]
Shen, Y. [1 ]
Wan, L. J. [1 ]
Jia, D. Y. [1 ]
Tang, C. J. [1 ]
Ge, S. P. [1 ]
Yu, Q. S. [2 ]
机构：
[1] Chongqing Univ, Bioengn Coll, Shazhengjie 174, Chongqing 400044, Peoples R China
[2] Univ Missouri, Dept Mech & Aerosp Engn, Columbia, MO USA
来源：
WORLD CONGRESS ON MEDICAL PHYSICS AND BIOMEDICAL ENGINEERING, VOL 25, PT 10: BIOMATERIALS, CELLULAR AND TISSUE ENGINEERING, ARTIFICIAL ORGANS | 2009年 / 25卷 / 10期
关键词：
Low-temperature plasma deposition; plasma SiCOH nanocoating; hydrophilicity and hydrophobicity; proteins adsorption; platelets adhesion; DRUG-ELUTING STENTS; SURFACE; RESISTANCE; CARDIOLOGY; FRONTIERS;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Hydrophilic and hydrophobic SiCOH nanocoatings were prepared by Low-temperature plasma deposition on the surface of silicon wafer. The flow ratios of TMS and O-2 could be controlled to obtain different hydrophilic plasma SiCOH nanocoating with thickness of 30 similar to 40 nm. The results showed that, with increase of flow rate of O-2 (TMS=1 sccm), the hydrophilicity of surface with SiCOH nanocoating could be improved. The results of plasma proteins adsorption and platelets adhesion, activated partial thromboplastin time (aPTT) showed that the blood-compatibility could be enhanced with the increase of hydrophilicity of plasma SiCOH nanocoating.
引用
收藏
页码：173 / +
页数：2
相关论文
共 50 条
  • [41] Effect of reagent batch on activated partial thromboplastin time in canine plasma and use of the ratio system for standardization
    Mischke, R
    BERLINER UND MUNCHENER TIERARZTLICHE WOCHENSCHRIFT, 2002, 115 (5-6): : 225 - 229
  • [42] Plasma Protein Adsorption and Platelet Adhesion on Heparin-Immobilized Polyurethane Films
    Aksoy, Eda Ayse
    Hasirci, Vasif
    Hasirci, Nesrin
    Motta, Antonella
    Fedel, Mariangela
    Migliaresi, Claudio
    JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS, 2008, 23 (06) : 505 - 519
  • [43] The determination of r-hirudin plasma levels by ecarin clotting time (ECT) and activated partial thromboplastin time (APTT).
    Tokoro, K
    Popov, J
    Macapagal, M
    Aparicio, S
    Choi, L
    Lopez, M
    Sherwood, T
    Sferruzza, A
    BLOOD, 2000, 96 (11) : 653A - 653A
  • [44] The effects of hemolysis on plasma prothrombin time and activated partial thromboplastin time tests using photo-optical method
    Hernaningsih, Yetti
    Akualing, Jeine Stela
    MEDICINE, 2017, 96 (38)
  • [45] Determining the effect of storage conditions on prothrombin time, activated partial thromboplastin time and fibrinogen concentration in rat plasma samples
    Goyal, Vinod Kumar
    Kakade, Somesh
    Pandey, Santosh Kumar
    Gothi, Anil Kalidas
    Nirogi, Ramakrishna
    LABORATORY ANIMALS, 2015, 49 (04) : 311 - 318
  • [46] Measurement of prothrombin time in EDTA plasma with combined thromboplastin reagent
    Horsti, J
    CLINICAL CHEMISTRY, 2000, 46 (11) : 1844 - 1846
  • [47] CLOTTING DEFECT IN HEMOPHILIA - DEFICIENCY IN A PLASMA FACTOR REQUIRED FOR THROMBOPLASTIN LIBERATION FROM PLATELETS
    BRINKHOUS, KM
    FEDERATION PROCEEDINGS, 1947, 6 (01) : 389 - 390
  • [48] INFLUENCE OF CONCENTRATION OF THROMBOPLASTIN ON PROTHROMBIN TIME OF HUMAN AND DOG PLASMA
    QUICK, AJ
    HUSSEY, CV
    PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1951, 76 (04): : 732 - 734
  • [49] THE EFFECT OF ANESTHETICS AND ANALGESICS ON PROTEIN ADSORPTION, PLATELET-ADHESION, AND PLASMA RECALCIFICATION TIME AT BLOOD-POLYMER INTERFACE
    SHARMA, CP
    HARI, PR
    ARTIFICIAL ORGANS, 1991, 15 (06) : 498 - 502
  • [50] PTT TEST - PARTIAL THROMBOPLASTIN TIME .2. ITS USEFULNESS IN LABORATORY CONTROL OF PLASMA THERAPY IN HEMOPHILIA
    MITRAKUL, C
    WOLMAN, IJ
    DJERASSI, I
    CLINICAL PEDIATRICS, 1963, 2 (08) : 420 - &
12345