A: product introduction

Transcranial ultrasound electrotherapy instrument is my company's researchers and experts in related fields combined with the existing products in the market, after years of research, the use of biological information simulation technology and computer software technology developed. Transcranial ultrasound thrombolysis and simulated bioelectrical stimulation were used to improve cerebrovascular disease. Early thrombolysis by transcranial ultrasound, simulated bioelectrical stimulation of the cerebellar fastigial nucleus to improve blood supply to the lesion area, and simulated bioelectrical stimulation of the affected limb muscles and nerves can promote the early rehabilitation of the affected limb.

Evidence-based medicine suggests that early thrombolysis, improving penumbra blood supply, and early rehabilitation are three effective methods for stroke treatment. The product provides a new method and new way for the treatment of cerebrovascular disease.

The therapeutic apparatus has the characteristics of simple operation, safe treatment and significant curative effect.

Two: product principle

1. Transcranial ultrasound thrombolysis ----- transcranial ultrasound

Through the use of a certain power and frequency of ultrasound, through the skull directly on the brain lesions, the use of ultrasound energy ablation thrombus, expansion of blood vessels, improve brain microcirculation, improve the level of cell metabolism, so that brain function can be restored.

■ Elimination of hard arterial plaque

■ Early thrombolytic recanalization

■ Promotes establishment of lateral branch circulation

■ Improvement of blood supply to the penumbra

ultrasonic performance

■ The ultrasonic output section is divided into a fixed mode and a cyclic mode. Choose according to the patient's situation.

■ The ultrasonic frequency of the therapeutic instrument is 800KHz ± 80KHz

■ The effective radiation area of the treatment head is 3.5cm ²-4cm ²

■ The output sound intensity of the therapeutic instrument is 0.3W-1.2W/cm²

2, simulation of biological electrical stimulation of cerebellar fastigial nucleus-post-auricular electrode

Simulated bioelectricity (disordered wave) stimulates cerebellar fastigial nucleus, brain cells and cerebral blood vessels through extracranial mastoid acupoints, and plays a role in the recovery of brain function through the following three aspects:

■ Relaxation of cerebral vessels, improvement of vascular elasticity, increase of cerebral local blood flow and improvement of cerebral blood microcirculation

■ Start the brain endogenous neuroprotective mechanism, protect nerve cells, improve the metabolic environment of brain cells, and accelerate the metabolism of damaged brain cells.

Stabilize the brain cell membrane potential, inhibit the depolarization wave, and guide the abnormal EEG to normal.

3, simulation of biological electrical stimulation of limb muscle nerve-limb electrode

By simulating bioelectrical stimulation, the patient can simulate active movement in a passive rhythmic contraction and relaxation manner to achieve the following effects:

■ While receiving bionic electrical stimulation around the nerves and muscles of the affected limb. Electrical stimulation can also be afferent to the spinal cord and projected to the higher central to improve the excitability of nerve cells that have not yet been completely necrotic lesions, thus promoting their functional reconstruction.

■ Simulated bioelectrical stimulation can reduce synaptic conduction resistance, which can form new conduction pathways in the network-like synaptic connections around the lesion area.

■ Due to the existence of peripheral compensation, when the paralyzed muscle is electrically stimulated, the functional muscle fibers can be thickened-how much the muscle is increased; the functional motor nerve endings can increase their branches to innervate the denervated muscle fibers-so that function can be restored.

3. indications: (Transcranial ultrasound electrotherapy instrument built-in four treatment modules, respectively applicable to related diseases)

Ischemic cerebrovascular disease: cerebral thrombosis, lacunar infarction, vascular dementia, cerebral insufficiency, cerebral arteriosclerosis, epilepsy

Mental system related diseases: migraine, neurasthenia, insomnia, cognitive dysfunction, Alzheimer's disease, brain atrophy, depression, brain fatigue syndrome

Child development-related disorders: motor, posture, intelligence, language, visual perception, growth and development, dental development, emotional and behavioral disorders

Craniocerebral injury related diseases: concussion, brain contusion and brain trauma sequelae, cerebral hemorrhage recovery period, cerebral hypoxic damage, brain toxic damage

4. applicable departments

Neurology, neurosurgery, rehabilitation and physiotherapy, pediatrics, acupuncture and moxibustion, veteran cadres' wards, disabled persons' federations at all levels, special education schools, welfare homes, etc.

5. treatment time and course

Transcranial ultrasound electrotherapy instrument three-in-one, both symptoms and root causes, reasonable design, safe and effective, can be widely used in medical institutions at all levels, in the treatment of patients at the same time can bring rich social and economic benefits to the hospital.

Treatment 1-2 times a day, 20-30 minutes each time, 12 days for a course of treatment, the interval between courses should be 2 days.

(The time and course of treatment are for reference only, and the treatment plan or time given by the clinician shall prevail.)