Low-IF electrotherapy and features introduced

The method is based on the frequency of 1000Hz low frequency electrotherapy following pulse current treatment of disease.By stimulating low-frequency current can cause neuromuscular excitability single contraction.However,due to the low-frequency current has the effect of shallow depth,tingling,poor tolerance shortcomings.So alone low frequency current for treatment is not ideal.

Electrotherapy low frequency characteristics:
1.are low-frequency small current,direct current electrolysis relatively weak,some current electrolysis no significant effect;
2.sensory nerves and motor nerves have a strong stimulating effect;
3.No significant thermal effect.

Intermediate frequency electric therapy:
IF frequency electrical therapy is applied as a method to 100,000Hz 1000Hz current treatment of disease.As opposed to low-frequency current,the body impedance IF current is small,the current through the large role it deeper.IF current no electrolytic action,there would be strong muscles tingling,varied waveforms and frequencies to overcome the body's tolerance,easy to be accepted by people.However,the frequency current but not cause neuromuscular excitability single contraction,the treatment effect is not ideal low frequency so.




Intermediate frequency electric therapy features:
1.No electrolysis
IF current is a sinusoidal alternating current,when the role of non-positive and negative points,so there is no electrolytic reaction at the electrode.Less irritating to the skin,patients can better tolerate and adhere to prolonged treatment.
2.reduce tissue resistance,increasing the role of depth
Human tissue is conductive,has the characteristics of resistors and capacitors electrically.IF it can overcome the body tissue resistance,current through tissue more easily,and to achieve a greater depth effect.
3.neuromuscular effects of special
IF current frequency is greater than 1000Hz,IF current on the skin sensory nerve stimulation does not cause pain,caused by a sense of comfort vibration,so you can use IF current role when a large current intensity to cause deep muscles strong contraction,but will not cause a burning tingling under electrodes.

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Suction tube structure,performance,classification overview

Attracted mainly by the suction head tube and the connecting tube composed of two parts,as in vivo Nongxue for clinical,in vitro abscesses,surgical and other suction.Depending on the specific site of action can be divided into suction tube nose and throat,abdominal suction tube,medical suction tube,uterine tissue suction tube,suction tube and so on abortion,so its role is very broad.



Disposable medical suction tube made of PVC material,the suction head and connecting catheters,catheters uniform thickness,high transparency.Suction head and elbow points straight tube type two,according to the diameter connecting pipe is divided into a number of different specifications,according to the appearance of type Ⅰ divided into common type,ordinary type Ⅱ,Ⅲ type and screw ordinary type Ⅰ,Ⅱ five; Common Ⅲ type end fittings for the tees.So disposable suction tube is divided into a common type,high elastic compression type,flow type,stripe type,single dwelling suction head,suction head double dwelling and so on.The main principle is to attract connecting tube and rod and attract medical suction device supporting the use of vacuum suction through the suction connection pipe to form a relatively low pressure,so that the residue was sucked out through the suction connection pipe.Suction duct patency should not be blocked,should have good corrosion resistance; surface should be smooth,rounded surface may not have the front edges,burrs,cracks and other defects.And the suction tube should be sterile.

Suction tube Category:
1.one uterine tissue suction tube: mainly as a draw for gynecological and uterine contents with endometrial biopsy;
2.adjustable suction tube for airway suction pressure source with access; series surgery surgical suction tube used to attract wild exudate,blood or gastrointestinal fluids to the patient during surgery,the surgical area kept clear;
3.abortion suction tube for the purposes of early pregnancy abortion with pregnant women;
4.nasal suction tube is in line with the main mirror endoscopic sinus surgery,having learned pathological performance;
5.the suction pipe for throat throat surgery with drainage;
6.nipple suction tube for surgical use to attract or drainage.

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RF Introduction

RF referred to the RF is RF current,which is a high frequency alternating electromagnetic change short.AC variation of less than 1000 times per second is called the low-frequency current,greater than 10,000 times called high-frequency current,while the RF is such a high-frequency current.Cable television systems is the use of radio frequency transmission mode.


In the electronic theory,the current flows through a conductor,a magnetic field around the conductor will; an alternating current through the conductor,the conductor will be formed around an alternating electromagnetic field,called electromagnetic waves.
When the electromagnetic wave frequencies below 100khz,will be absorbed by the surface electromagnetic wave,can not form an effective transmission,but the frequency of electromagnetic waves higher than 100khz,electromagnetic waves can propagate in the air,and the outer edge of the atmosphere reflected by the ionosphere,the formation of long-distance transmission capacity ,we have long-distance transmission of high-frequency electromagnetic waves known as radio frequency capabilities,the English abbreviation: RF.The power source (analog or digital) with the high-frequency current is modulated (AM or FM),formation of the RF signal transmitted to the air through the antenna; remote radio frequency signal receiving anti modulated,reduced to the power source,which a process known as radio transmission.

Wireless transmission development for nearly two hundred years,the formation of a large number of users and products group,however,due to the effects of climate change and surface obstacles,can not be transmitted perfect information.Modern humans invented a low-cost high-frequency transmission cable (RF cable),in pursuit of perfect information transmission quality,taking into account the existing wireless equipment,wireless cable transmission became popular.This concept produces a radio frequency transmission.
If your information source through the secondary modulation,with cable transmission to the peer,peer information using reverse modulation source reduction after application,no matter how low frequency,but also the RF transmission,if there is no counter-modulation modulation process,but will sources of information transmitted by cable to the peer directly,no matter how high frequency,are generally wired transmission.

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Therapeutic instrument

Plasma surgical treatment instrument Product description:
Therapeutic instrument Principle: Beijing Capital Dermatology Hospital experts pointed out when the machine treatment,depending on the lesion,the choice of treatment with different diameters contact or needle inserted into the human body lesions,the use of a high minimum gap between contacts and organizations formed field intensity so that separation of gas molecules,generating a plasma flame.When selecting strong output,instantly generate high temperature of about 3000 ℃,so that diseased tissue vaporization and disappear.Meanwhile,since the gasification layer there beneath a thin frozen layer,can prevent bleeding,protect the surface tissue,so that the wound healed quickly.When selecting a weak output,it can focus tissue coagulation or carbonization and necrosis.In order to achieve the purpose of treatment.

Therapeutic instrument range of treatment: Treatment Dermatology: freckles,all kinds of nevi,flat warts,common warts,plantar warts,genital warts,vascular birthmark,capillary hemangioma,telangiectasia,skin neoplasm,eyelid xanthoma,trichoepithelioma,verrucous nevus,nevus sebaceous glands,sweat glands tumors,syringoma,age spots,congenital pigmentation,hemorrhagic granuloma,cutaneous horn,rosacea,to tattoos,to tattoo,ulcers carrion Clear,corns,some scars repair.



Instrument structure and performance: This machine is reserved multifunction electric ion surgery machine all the features,increased coagulation function field is set electric ion therapy machine,microwave therapy machine in one of the new machine,the machine uses a digital oscillator circuit It produces a frequency of human tissue safe and reliable.Within this frequency,with 0.1 ~ 10mm diameter metal contacts close to or inserted into the lesion,forming a high electric field strength so that the use of extremely small gas partial ionization of the air gap between the contacts and the organization,so that lesions disappear gasification .Microwave enables organizations to whitish coagulation,atrophy and necrosis.Treatment no wound,no smoke,no bleeding and other advantages.For medical units at all levels to use,it is the clinician's right-hand man.

Medsinglong Global Group CO.,Limited are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,cheap Therapeutic instrument,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

Dental unit water,gas system basically works

At present,the domestic dental treatment depending on the form is divided into different postures and linked from the two.It is an essential part of the host portion of the instrument panel portion,cold lighting system,foot switch,water,gas control system,and electrical control system components.In the service,the more common faults occur mostly in water,gas system.

Dental unit water,air system is divided into three parts:
The first part of the deputy housing,water,gas main road total control switchgear.
The second part of the main case,the strong suction,weak suction,spittoon and water heating systems.
Part III instrument tray for supporting a variety of mobile phones and other operating appliances.



Water,gas and road works:
Working gas is divided into two,all the way through the foot switch,at the lower end of normal working gas into the body of the intake port,due to the spring force and pressure,seal tightly sealing vent.Another way for the three gun working gas.
When the phone is working,pressing the foot switch pushing the valve stem,the valve block to open the top cover,the working gas control valve to the gas supply immediately.The control valve is installed in the phone hanger.In the static,high-speed and low-speed mobile phone handset is fully inserted within the rack,stem protruding part by squeezing the handle phone that gas line is closed.
When picking up the phone handle high-speed,open the top gas valve stem,then work through the air foot switch,via valves,control valves,to the three-way split into two,all the way to high-speed mobile accused valve,when the control gas into the body charged with promoting stem,top open the valve,water is turned on.Working through the four-way water is allocated to the control valve,the valve is adjusted fog quantity of water the size of a mobile phone water to work properly.When the phone stops,control air disconnected.The spring force to close the valve spool,cutting waterways.Another way to use high-speed mobile working gas.

Our Guangzhou Medsinglong Medical Equipment Co.,Ltd specialises in dental equipment company,if there are any problems,you can contact us,Email:cindy@medicalequipment-msl.com

Chinese medicine treatment of bone and joint disease and introduction

Elderly Knee Osteoarthritis is a chronic form of arthritis retreat,is a physiological protective articular cartilage degeneration caused new bone hyperplasia,the formation of osteophytes,local pain,adverse events. Chinese believe that the recession is mainly the elderly kidney yang decay,inviting weakness! No shortage of refined gas in Ruyang bones,blood stasis,tendons stagnate through not declared due.

From the physiological perspective,knee to the liver,spleen and kidney three dirty tie with liver reinforcement,meat,spleen,kidney and bone,and the knee joint and the tendons,bones,meat rendezvous place.Kidney,bone and soft air; spleen,muscle wasting; liver deficiency,muscle relaxation do not accept,it appears knee pain,leg weakness,falter.



We use Dipsacus,eucommia,Loranthaceae liver or kidney,strong bones and muscles; Qiang independent living,Gentiana Clematis expelling wind and cold Shujin network: Angelica nourishing expelling wind,Xinsan Wen Tong; papaya Shu meridians; root,frankincense,myrrh Huoxuezhitong qi; Achyranthes both liver and kidney and strong bones,but also through blood and Lee joints,look at the whole party,replenishing liver and kidney,gluten meridians,expelling wind and cold,promoting blood circulation and pain relief,in order to achieve a therapeutic effect From the modern pharmacological research,the warming yang drugs have immunomodulatory effects,Huoxuetongluo drugs can improve microcirculation,increase joint and soft tissue blood supply,helps to remove immune complexes,accelerate tissue regeneration,promote absorption of inflammation,so reduce the pain caused by the accumulation of substances,thereby releasing the joint pain and stiffness,inflammation previously that the disease is not known as a hip joint disease; but in recent years,can be observed from histological studies of inflammatory cells into the tissue appears ,it is also renamed osteoarthritis; and acetic strong Long suppressed local inflammation,pain,eliminate swelling,absorb exudate,to prevent adhesions,improve local blood circulation knee,help exercise and restore joint function.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

CPR instrument use and maintenance

Cardiopulmonary resuscitation is the basic means to rescue cardiopulmonary arrest patient,unarmed law not only laborious,but also because of the effect applied to individual differences in surgical techniques and different,and cardiopulmonary resuscitation device can provide continuous,all the force,all the time with artificial ventilation chest compressions,especially its air flow is pure oxygen,can quickly correct the patient's cardiopulmonary arrest severe hypoxia.



CPR instrument operations:
Equipment ready:take a good pipeline,oxygen pressure was adjusted to 0.2MPa,the instrument access patient,open the master switch
Compressions:Adjust the direction of the pressing arm,chest compressions make the robot positioned on the xiphoid 2 cross-refers,open cardiac massage switch; knob knob compression depth to 3.8-5cm.
Mechanical ventilation:open ventilator; knob to adjust the knob to the ventilation pressure 25-30cmH2O,one-way valve mask or an endotracheal tube connected to a patient positive pressure ventilation.

CPR meter maintenance:After use good instrument for registration.
Cleaning work:Host Available 1:400 or 75% alcohol disinfection wipe spirit,threaded tubes of 1:200 after disinfection spiritual immersion cleaning,drying,sending ethylene oxide sterilization after use.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

Ultrashort maintenance and repair

1.Ultrashort wave and ultrashort wave components must be checked regularly, check once every six months.

2.the electrode output line and the electrode plate and other accessories,after each use,should be placed in a fixed place to prepare for the next continued use.Refrain from misplacing against loss.The electrode plate should be kept clean,must be cleaned regularly,but beware broken electrode output line,so as not to affect the use.

3.for the long unused machines,re-use,be sure to check before use if the machine can work properly and safe.

4.when the machine is not in use,cover Covers the best use,so as not to affect the use of fouling.



5.when Ultrashort wave malfunction,do not open the examination,will be invited to have practical experience of professionals to be repaired,where a sign by the machine,expressed high pressure,must be careful to avoid electric shock.When the fault is serious,it should be sent to the company repair.

6.please do not remodel the machine.

7.Before cleaning,you should first cut off the power,with alcohol,water or a mild soap and damp,soft cloth to clean the surface of the instrument,and then with a dry cloth,do not use volatile liquids,such as: solvents,gasoline etc.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com,Welcome to contact

Laser treatment Introduction

Laser treatment is mainly used in the treatment of brain diseases, cardiovascular diseases, diabetes, cancer, leukemia, psychiatric disorders, psoriasis, rhinitis embolism. According to Health Medicine found that low-intensity laser cardiovascular and cerebrovascular disease prevention recovery after the onset of early onset and have a good effect, for the health and suppression of human aging has a certain role.



Laser treatment by laser irradiation intensity of specific human tissues will produce a series of responses, while causing a wide range of biological effects, changing the nature of hemorheology, reduce blood viscosity and platelet aggregation ability; to promote the generation of ATP enzyme, increase deformability, erythrocyte fluidity; at the same time increase the oxygen carrying capacity of red blood cells, and enhance tissue oxygen utilization; to promote the body's metabolism, improve microcirculation, lower molecular substances in the body, enhance the in vivo superoxide (SOD) activity This can be a good purify the blood, remove toxins from the blood, free radicals; decomposition, fading, remove thrombus and atherosclerotic plaque, regulate immunity. Rehabilitation of cardiovascular disease fundamentally.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

The clinical use of nitrous oxide Report

Nitrous oxide in clinical use survey
1.Clinical principle nitrous oxide
Nitrous oxide by inhibiting the central nervous system stimulant excitatory neurotransmitter release and nerve impulse conduction and change the permeability of ion channels to produce pharmacological effects.Is the least toxic inhalation analgesics,non-irritating to the respiratory tract,does not bind to hemoglobin in the body without any biotransformation or degradation of the heart,lung,liver and kidney function no damage,no inhibition of the circulatory system,maternal blood pressure,pulse,fetal heart rate had no effect,after the inhaled fast markedly,30-45 seconds to produce an analgesic effect,a few minutes after inhalation of 90% suspension can quickly excreted from the alveoli,10% evaporation from the skin.Its most notable feature is a strong analgesic effect and anesthetic effect is weak,50% for the analgesic concentration,when the concentration of 80% have a narcotic effect.

2.hospital usage
When used in hospitals,does not require a full-time anesthesiologist,a nurse during the operation as long as the surgeon is informed of basic usage by patients who are autonomous inhalation.And because the medicinal effect of nitrous oxide a short time,freedom of movement immediately after surgery.



3.Pay Status
According to the clinical status of the investigation charges,Shenzhen People's Hospital and the Nanshan People's Hospital and other hospitals are as follows,Shenzhen People's Hospital nitrous oxide for labor analgesia fee: 650 / person nitrous oxide flow fee: 200 / person Nanshan People's Hospital of nitrous oxide for labor analgesia charges : 550 / person nitrous oxide flow fee: 200 / person.

4.The clinical observation of effect
According to the survey said the two hospitals,nitrous oxide analgesia in childbirth and abortion patient response sedation,pain relief,better,no bad happens,and quick recovery.

5.Shenzhen,90% of hospitals are Guangzhou Medsinglong Medical Equipment Co.,Ltd products.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

Suction tube structure,function,appearance and method Introduction

Disposable suction tube (suction catheter) by pipeline / tube body (plastic PVC tubing and medical grade silicone tubing) and connector / cone (horn type,manual type,aircraft head type),with line made of soft PVC silicone material or natural rubber materials;cone made of medical polymer materials.According to different functions into the suction tube and suction tube cone seat fitting vacuum control joints,according to the diameter can be divided into nine different specifications;suction tube should be sterile,non-toxic,non-irritating,non-allergenic characteristics.Its major clinical patient for extracting the endotracheal secretions that aims to remove respiratory tract secretions,keeping the airway open.

Suction head end tube body points with holes,without holes,both sides may have one or two side holes to draw a wide range of endotracheal sputum,and when the nozzle clogging can not affect the suction.Tube suction tube should be transparent or translucent,uniform thickness,inner and outer surface smooth,no mechanical impurities and foreign matter;suction tube head ends should be smooth,no glitches;the edge of the hole should be smooth.



Suction tube use:
1.confirmed that in the sterilization validity unpack,remove the suction tube;
2.The need to select the appropriate specifications,the suction head along the mouth,or nasal intubation into the trachea;the suction tube cone and the suction connection means;
3.the suction tube fixed,perform suction operation according to aseptic procedures;
4.supporting the use of endotracheal intubation and can also be used alone.
One-time use of suction by the suction device package (by the suction tube,pipe,fittings,drip bottle caps composition),composed of disposable PE gloves.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with Medsinglong Global Group CO.,Limited contact,Contact E-mail:cindy@medicalequipment-msl.com

Colostomy bag Features and Uses

Disposable colostomy bag from the anal ring (outer and inner rings rose),colostomy bag and elastic waistband made of stretch fabric composition.Applies to patients with intestinal transformation,feces were collected patient use.With large capacity,easy to leak; large pasting area,not falling; anti-allergy features.Colostomy bag should be sterile,and depending on the design of the human body have different specifications.Disposable colostomy bag,also called Alias ​​disposable colostomy bag,disposable colostomy bag,ostomy bags,ostomy bag,medical plastic (PE) bags anus.

Key Features
1.storage bag surface should be smooth,no leakage; Aprons,rubber ring surface should be no burr; 2.should have good adhesion,no leakage; various parts of the product should be firmly connected,should not fall off; 3.Designed for rectal and colon diversion excretion by patients filling it was the: convenience,health,safety,and reliability.



Precautions
1.torn anus bags can not be reused;
2.can not be torn colostomy bag directly into the toilet drain;
3.if the bag filled with gas,used a small needle prick a small hole in the bag top exhaust gas,then seal the hole with adhesive paper;
4.should pay attention to save,prevent high temperature bake burning,acupuncture.

Use step
1.first with water to clean around the affected area,wipe dry thoroughly before use paste;
2.torn off the protective paper and a small hole,which is suitably affixed to the affected area: the colostomy bag cut holes in the anus flat ground paste,and gently pressed for a while (cut hole diameter of about 3.8cm,the user can according to their cut to size);
3.replace the cheap colostomy bag in one hand and hold the skin in one hand and gently peel off the colostomy bag.

Guangzhou Medsinglong Medical Equipment Co.,Ltd are able to offer a range of medical products,such as Ultrasound machine,X-ray machine,Dental equipment,Autoclaves,ECG,Blood analyzer,Biochemical analyzer,Vet equipment,Radiation protection equipment and so on.Whether the hospital or clinic,or for personal use,you can find your own favorite products.Our mission is;No the best,only better!We are ready to serve you.If you have any needs and questions,with medicalequipment-msl contact,Contact E-mail:cindy@medicalequipment-msl.com

Types and security issues obstetric ultrasound

Obstetric ultrasonography is the use of medical ultrasonography in pregnancy,in which sound waves are used to create real-time visual images of the developing embryo or fetus in its mother's uterus (womb).The procedure is a standard part of prenatal care in many countries,as it can provide a variety of information about the health of the mother,the timing and progress of the pregnancy,and the health and development of the embryo or fetus.

The International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) recommends that pregnant women have routine obstetric ultrasounds between 18 weeks and 22 weeks gestational age in order to confirm pregnancy timing,to measure the fetus so that growth abnormalities can be recognized quickly later in pregnancy,and to assess for congenital malformations and multiple gestations (i.e.twins).Additionally,the ISUOG recommends that pregnant women have obstetric ultrasounds between 11 weeks and 13 weeks 6 days gestational age In countries with resources to perform them.Performing an ultrasound at this early stage of pregnancy can more accurately confirm the timing of the pregnancy and can also assess for multiple fetuses and major congenital abnormalities at an earlier stage.Research shows that routine obstetric ultrasound before 24 weeks gestational age can significantly reduce the risk of failing to recognize multiple gestations and can improve pregnancy dating to reduce the risk of labor induction for post-dates pregnancy.There is no difference,however,in perinatal death or poor outcomes for babies.



Types
Traditional obstetric sonograms are done by placing a transducer on the abdomen of the pregnant woman.One variant,a transvaginal sonography,is done with a probe placed in the woman's vagina.Transvaginal scans usually provide clearer pictures during early pregnancy and in obese women.Also used is Doppler sonography which detects the heartbeat of the fetus.Doppler sonography can be used to evaluate the pulsations in the fetal heart and bloods vessels for signs of abnormalities.

3D ultrasound
Modern 3D ultrasound images provide greater detail for prenatal diagnosis than the older 2D ultrasound technology.While 3D is popular with parents desiring a prenatal photograph as a keepsake,both 2D and 3D are discouraged by the FDA for non-medical use,but there are no definitive studies linking ultrasound to any adverse medical effects.

Safety issues
Current evidence indicates that diagnostic ultrasound is safe for the unborn child,unlike radiographs,which employ ionizing radiation.Randomized controlled trials have followed children up to ages 8–9,with no significant differences in vision,hearing,school performance,dyslexia,or speech and neurologic development by exposure to ultrasound.In one randomized trial,the children with greater exposure to ultrasound had a reduction in perinatal mortality,and was attributed to the increased detection of anomalies in the ultrasound group.

Guangzhou Medsinglong Medical Equipment Co., Ltd is designed to do b ultrasound manufacturers,if you have any questions, please contact:cindy@medicalequipment-msl.com
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