Piezoelectric tromboelastograph

ARP-01M «Mednord»

Tel: 38(093) 448-18-28 www.medtek.in.ua

e-mail:info@medtek.in.ua www.medtek.in.ua

“Medtek”The “Medtek” company is specializing in producing and selling medical equipment. The main focus of the company is hardware and software systems for clinical diagnostic studies of the rheological properties of blood: piezoelectric and electrical thromboelastography.

The АРП-01М “Mednord” complex is a piezoelectric tromboelastograph which operates with the whole blood and does not require chemical reagents, and is designed for the research of the rheological properties of blood, control and registration of the very insignificant changes of the aggregative state of blood or plasma in the process of their coagulation, calculation of the amplitude and chronometric constants, determination of the intensity of the processes which characterize the main stages of hemocoagulation and fibrinolysis.

ARP-01M “Mednord”

ARP-01M “Mednord”: Control over

anticoagulation therapy

Prophylaxis of thromboses

Anaesthesia and emergency medicine

Gynecology and obstetrics

Range of application

The novelty of the proposed instrumental method of coagulometric studies is that it allows to investigate the vascular-thrombocyte and coagulation components of hemocoagulation in their interconnection with obtaining the data on the functional status of the hemostatic system.

The novelty

Indicators:Denominatio

n Indicator

А0 -initial indicator of the blood aggregation state at he the moment of time t0

k=t2-t1 - time indicator of thrombin activity

r=t1 - time of a contact phase of coagulation, min

ICC - intensity of a contact phase of coagulation

CTA - constant of thrombin activity

TBC - time of blood coagulation

ICD - intensity of coagulation drive

ICP - intensity of clot polymerization

МА -maximum clot density

Т -time of formation of fibrin-platelet clot structure, min

ICLR - intensity of clot and lysis retraction

ARP-01M “Mednord”Figure 1. Healthy volunteer

ARP-01M “Mednord”Figure 2. Patients with hypercoagulation and hypocoagulation

• no distortion of data due to mechanical and electromagnetic effects on the investigated sample; • compactness, simplicity and reliability in use, low power consumption; • automatic testing of the submersible electrical motor parameters; • conducts research in real time, displays data in graphic and text formats on a PC screen with preservation of a patient’s database; • automatic scaling of a graphic research;

The distinctive consumer characteristic

The distinctive consumer characteristic • personal computer with a computer information processing system IKS “GEMO-3” is used as a processor;• processor can work simultaneously with three gaging units;• does not require special laboratory facilities and additional equipment; functions in the operating room as well as in the ward by the patient’s bed; • low price.

• gives a comprehensive assessment of all blood coagulation indicators on-line;• allows to diagnose in the shortest way, reduce time of research, as well as evaluate the hemostatic system backup capabilities using the method of compensation of blood coagulation potential;• allows to work with the whole blood as well as with the citrated blood and plasma in the laboratory (any clotting tests) which is especially important in the absence of the clotting service;• does not require expensive chemical reagents;

Advantages of the research method

Advantages of the research method• one study requires a small amount of the researched material (1.5 ml. of blood in adults, and 0.6 ml. of blood in children). The electrooculogram recording is implemented within 40 minutes (the primary picture of the situation can be obtained within 5 minutes in the emergency situations);• in most cases it can completely replace expensive laboratory coagulation tests; • the hardware complex makes it possible to individualize the process of treatment, and look for unconventional ways of solving the problem for each individual patient.

As a III generation gadget, ARP-01М «Mednord» comprises all the suggestions and recommendations of the researches who have been using the old models of this device for more than 20 yearsHigh sensitivity, calculation of indicators on-line, scaling of any parts of the graph, and standardization of research makes it possible to use the ARP-01М «Mednord» for evaluation of distortion of all components of the system of regulation of the blood aggregative state at the clinics of various types.

ARP-01M “Mednord”

The “Medtek” company is a reliable guarantor of the quality and support manning of the high-tech medical products offered.

“Medtek”

www.medtek.in.ua

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