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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