Devices for measurement of function of external breath

Recently research of function of external breath both at patients with a pulmonary pathology, and at healthy at carrying out surveys finds the increasing application with a view of revealing and differential diagnostics of illnesses of bodies of breath, and also for an estimation of efficiency of treatment and examination of work capacity. Used earlier in practice of doctors of cabinets of functional diagnostics spirograph enabling to diagnose a pathology at a level only large bronchial tubes, give a up the place to more perfect devices, allowing to define the forced volumetric speed of a breath on curve "stream-volume", to carry out research and to spend processing in the automated mode of the received parameters of breath.

The store on replaceable magnetic disks provides long-term storage of results of inspection. The last can be written down also from the external computer connected with a spirometer. Measurements and calculations can be recorded on a usual paper with use of the printer. The program stipulates c omparison of data of research of function of external breath of the patient to due sizes of corresponding parameters

The program of management of work of a spirometer automatically tests electronic units of a spirometer, by means of the operator spends measurements, automatically calculates parameters of breath, analyzes correctness and reliability of results, spends comparison with due (normative) parameters on the several widespread systems, gives out imprisonment before trail, provides long-term storage of results in archive. The software can easily change according to requirements and wishes of the user.

Presence of the universal processor device, the multikeyboard keyboard, the display with good resolution, printers allows to apply a spirometer as a personal computer in practical work of the doctor, and also to spend scientific calculations, statistical processing of results of researches. During research the respiratory stream of air passes through the measuring device, then again gets in an atmosphere.

The computer receives the signal of a measuring head preliminary transformed to the digital form in the module of interface, processes it, defines parameters of breath, and also visualizes on the display in a mode of " real time " that allows the operator to supervise process of measurement.

By comparison of data of the control and domestic devices describing various parameters of ventilating ability of lungs at surveyed patients, it has appeared, that available distinctions are not authentic and are within the limits of numerical values for the given pathology.

Thus, on the basis of the lead researches it is established, that a spirometer “МАС-1” on the parameters of function of external breath specified above, and also under the form curve "stream-volume" correctly reflects character of a pathology in bodies of respiratory system and the clinical diagnosis of disease.

In summary it is necessary to note, that the domestic spirometer “МАС-1” is compact, simple and convenient in work, by it branches pulmonology structure and cabinets of functional diagnostics of poly clinics can be carried out.

Spirograph- СП-3000

The diagnostic computer medical device intended for research of function of external breath at adults and at children. It can be used in polyclinics, hospitals, clinics, and also in research and other medical institutions.

Possible scopes of spirograph: research of function of external breath in practical medical work and in scientific researches both in out-patient, and in stationary conditions, forecasting of current of pulmonary diseases, preoperative inspection and an estimation of a degree of operational risk, inspections, medical labour examination, sports medicine, professional illnesses, the control of efficiency of medical and rehabilitation actions, an asthma-monitoring, individual selection of medicines.

Spirograph СМП-21
Microprocessor computer - effective system for check of functions of lungs, allows to define also active resistance of lungs.

Scope:

Branches of functional diagnostics;

The control of efficiency of medical and rehabilitation actions over pulmonology;

Asthma-monitoring;

Sports, aerospace medicine;

Medical labour examination.

Measurement 21 parameters of ventilating function of lungs on a breath and an exhalation;

Display of results on graphic display with a conclusion to the printer; Automatic calculation norms of the patient; formation of imprisonment before trail;

Data storage of 30 patients in volatile memory;

Opportunity of carrying out of inhalation tests;

Opportunity of application in stationary and out-patient conditions

Devices of artificial ventilation of lungs SLE-2000 is intended for carrying out of operated artificial ventilation of lungs at newborns and children during carrying out reanimation actions in conditions of clinical hospitals, maternity hospitals, scientific research institutes of a children's structure. The device can be completed, a dampener, a respiratory contour the monitor, the compressor.

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