news - Zhejiang Haisheng Medical Device Co., Ltd

2020-02-26

Care for Anesthesiologist, Haisheng in Action

For the outbreak of Covid-19 in Wuhan, For the first line anesthesiologists when anesthesia for patients with different conditions will also face a large number of risks, In response of Wuhan medical association anesthesiologist, Haisheng medical will donate the medical device worth about one million yuan to Wuhan. The anesthesia breathing circuit was specially named "new crown special anesthesia breathing circle" by the company. All products are disposable to use, avoid mutual infection among patients sharing anesthesia machine. According to the latest expert consensus of the department of anesthesiology, "work recommendations for the prevention and control of novel coronavirus pneumonia (1st edition)", the inhalation/exhalation end of anesthesia equipment should be provided with a respiratory filter, and the patient end should be provided with one. Apply 3 breath filters at a time. The donated kits come with three FDA-Certified respiratory filters (third party Nielsen laboratory virus filtration rate > 99.993%). Not only to protect the patient, but also to protect the beloved medical staff. Haisheng Donated high quality laryngoscope and disposable laryngoscope blades. On the one hand, the anesthesiologist only needs to observe the laryngoscope display screen during intubation, which does not need to be too close to the patient's face, and can maintain a safer distance from the patient. On the other hand, intubation under visualization can greatly shorten the intubation time and avoid the risk of infection caused by doctors' close contact with patients Haisheng as a medical enterprise with social responsibility to contribute to the outbreak, wish an early end to the epidemic.

2020-02-08

Fight against Covid-19, Haisheng is along with you

Since the end of December 2019, The Epidemic named COVID-19 outbreak in Wuhan, Hubei Province. Wuhan Jinyintan Hospital received the first batch of patients with pneumonia with unknown causes; it has become the focus of the whole country and even the world.With the increase of the concentration of severe patients, the demand for disposable medical consumables such as disposable breathing tubes for ICU is increasing.The shortage of medical supplies has become the biggest problem of the moment. To support the rescue mission, meet the needs of the epidemic prevention, Haisheng production line carry out the production work in advance on January 30th, now work overtime to production. Now The Wuhan Jinyintan Hospital and Wuhan Sixth Hospital and other hospital is using Haisheng medical device in succession. "Producing one more batch of medical supplies may save several more people," one worker said. Not only is the disposable breathing circle, especially the breathing filter is the necessary tool to block bacteria and viruses.The Breathing Filter has been approved by the Nielsen experiment in the United States and obtained the 510K certification from the United States FDA. Connect the ventilator line with a breathing filter to avoid cross-infection between patients, equipment, doctors and other patients (sharing the same equipment).

2020-03-16

Welcome to visit Hisern Medical at FIME 2020

Booth No.:Pending

2020-03-16

Welcome to visit Hisern Medical at Medica 2020

Booth No.: Pending

2019-03-28

Welcome to visit Hisern Medical at Hospitalar 2019

Booth Number:4-111, Hall Blue Sao Paulo - Brazil 21 - 24, May, 2019

2021-12-21

Good news - Hisern won 3 excellent industrial products in Zhejiang Province

A few days ago, Zhejiang Excellent Industrial Product Selection Committee announced the list of "2021 Zhejiang Excellent Industrial Products". Hisern`s "Anesthetic video laryngoscope", "Disposable anesthesia puncture kit (resistance to bending type)", "Disposable Duo-limb Anesthesia Circuit" won the "Zhejiang Excellent Industrial Product Certificate". "Zhejiang Excellent Industrial Products" is a brand and quality "golden card" created by Zhejiang Federation of Industrial Economics and 65 provincial industry associations, prefecture and municipal enterprise associations, entrepreneur associations and industrial Economic associations in order to promote the construction of high-end products and advanced manufacturing collaborative innovation ecosystem. The selection has undergone rigorous preliminary selection, expert review, final selection, publicity and other procedures. Winning this award means that Hisern`s products have been highly recognized by the society in terms of quality, innovation, professionalism, and market prospects, which effectively promotes the corporate brand image, increases corporate visibility and market competitiveness. Hisern Medical has a global sales and service network Understand your problem for the first time and provide product solutions

2021-12-15

How to choose a high-performance filter during the COVID-19 pandemic?

Since the outbreak of the new crown in early 2020, more than 100 million people have been diagnosed globally and more than 3 million people have lost their lives. The global crisis triggered by COVID-19 has penetrated into all aspects of our medical system. In order to prevent the spread of the new coronavirus to patients, medical staff, equipment and the environment, we mainly rely on two important filtration systems: loop filters and masks when using artificial respiration systems in operating rooms and/or intensive care units (ICU) Respirator. However, there are many types of breathing filters on the market. When discussing the level of filtration efficiency of different manufacturers, are their standards the same? During the COVID-19 epidemic, how to choose a high-performance breathing filter? Clinicians should understand the specifications of the respiratory pathway filter. These can be found from the manufacturer's website or hotline, product literature, online and journal articles. Important parameters include: l Bacteria and virus filtration efficiency (%-the higher the better) l NaCl or salt filtration efficiency (%-the higher the better) l Air resistance (pressure drop at a given air velocity (unit: Pa or cmH2O, unit: L/min), the lower the better) It should be noted that when the filter is under humid conditions, will its previous parameters (for example, filtration efficiency an

2021-11-02

What are the main functions of anesthesia video laryngoscope?

As one of the common equipment, the anesthesia video laryngoscope has a complete function during use. The stable and clean image can ensure fast intubation. It seems that the overall safety will be very high. If it can be used normally, I believe it can be recognized by many people in the market. The current market price is reasonable and the effect of use is also very good. When using an anesthesia video laryngoscope, you can find that the device itself has a patented design. Therefore, it has the functions of taking photos, recordings and storing data when in use. The entire standard video display is very clear, if it can be fast Recognizing photos can also quickly determine the disease, which also shows that the characteristics of the device during use are obvious and it is worth choosing. Judging from the advantages of the design, it is now the choice of a vertically facing optical imaging system, which can display the intubation situation in time, and can also reduce the occurrence of damage in the process of guiding the intubation. The appearance is solid and solid, and the service life is also long. Very long, judging from this feature, it can attract many people to choose with confidence. Now that the power supply technology is more advanced, it can also make the power supply more stable. Anesthesia video laryngoscope has many characteristics in terms of safety and other aspects. If it can be used normally, the equipment will have a good detection effect and it is very convenient to use, which is very convenient for many doctors. It can be accurately detected, and the video content of the entire laryngoscope is also very clear. Application scope of anesthesia video laryngoscope:

2021-11-02

Why use Heat Moisture Exchanger Filters (HMEF)?

When a patient`s trachea is intubated or a supraglottic airway device is placed in situ, the normal warming, humidifying and filtering functions of the upper airways are bypassed. Hence, gas delivered to the patient needs to be artificially conditioned to replace these lost functions Heat and moisture exchangers (HMEs) are intended to conserve a portion of the patient`s exhaled heat and moisture, and condition inspired gas by warming and humidifying it. Breathing system filters are intended to reduce the transmission of microbes and other particulate matter in breathing systems. Devices that contain both filters and HME are called Heat Moisture Exchanger Filters (HMEFs). It is not ideal to distinguish these two common filters with "static" and "folds", because these two types of filters rely on electrostatic charge to a certain extent to keep the particles in the filter material, two types All materials can be folded. The main difference between the two types is the density of the fibers. For "electrostatic" filter materials, the density of the fibers is relatively low, and the electrostatic charge (fiber or triboelectric charge) on the fibers is high. For "pleated" filters, the density of the fibers is high: this leads to increased resistance to gas flow; the pleated material increases the surface area, thereby reducing the resistance. This type of filter is also called "hydrophobic" (because the surface of the filter material repels water) or "mechanical". In this review, the terms "electrostatic" and "pleat" will be used to distinguish these two types of filters. Heat Moisture Exchanger Filter (HMEF) Introduction: Heat and Moisture Exchanger Filt

2021-11-02

Invasive blood pressure monitoring procedures

This technique measures arterial pressure directly by inserting a cannula needle into the appropriate artery. The catheter must be connected to a sterile, fluid-filled system connected to an electronic patient monitor. In order to measure blood pressure correctly using an arterial catheter, the experts propose a systematic 5-step method that assists in (1) selecting the insertion site, (2) selecting the type of arterial catheter, (3) placing the arterial catheter, (4) level and zero sensors, and (5) checking the quality of the BP waveform. During operation, it is necessary to prevent air from entering and causing embolism; Careful selection of suitable vessels and puncture sheath/radial artery sheath is also required. Postoperative effective nursing to prevent the occurrence of complications is very important, these complications include: (1) hematoma, (2) Infection of puncture site, (3) Systemic infection, (4) arterial thrombosis, (5) Distal ischemia, (6) Local skin necrosis, (7) Arterial joint loosening caused blood loss, etc. Which methods can be used to enhance care: 1. After successful catheterization, keep the skin at the puncture site dry, clean and free from oozing blood. Replace 1 times daily apply, there is bleeding at any time disinfection replacement at any time. 2. Strengthen clinical monitoring and monitor body temperature 4 times a day. If the patient h

2021-10-19

Why choose Hisern's Video laryngoscope ?

Question 1: Does Video laryngoscope Increase the Success Rate of Tracheal Intubation? With a video laryngoscope, because the image of the glottis is captured near the tip of the blade, only a few centimeters of line of sight will be required. In addition, an assistant can adjust the direction and degree of pressure on the neck by confirming the improvement of the view of the glottis on a video screen. Therefore, theoretically, a video laryngoscope would provide a better view of the glottis, and would increase the success rate of tracheal intubation. Question 2: Are Video laryngoscopes Less Stressful and Less Traumatic? Compared with a conventional laryngoscope, a video laryngoscope would be less stressful to the patient, because the video laryngoscope is less likely to require extension and flexion of the head and neck, pressure on the neck, and distortion of the upper airway. Lauren C. Berkow, MD., Timothy E. Morey, MD., and Felipe Urdaneta, MD. concluded that the ideal intubation device would be safe, efficient, reliable, portable, affordable, cost-effective, usable in all age groups and in any location, and easy to teach and master compared to traditional direct laryngoscope methods. Video laryngoscope is a very rec

2021-10-08

Anesthesia mask (non-inflatable type) project status and market feedback information analysis

Project significance (compared to inflatable mask): 1. Convenient to use (no need for the tedious operation of repeated inflation of the syringe). 2. No leakage (three-dimensional soft cushion, directly attached to the face, no risk of airbag leakage). 3. No peculiar smell (elastomer cushion material, no unpleasant condition that the airbag material is easy to deteriorate and produce peculiar smell). 4. The connection is firm (the cushion and the shell are connected by a physical nesting structure, and there is no risk of degumming). Product advancement: patented, non-inflatable mask Patent No.: CN 213642695 U Product cost: a significant reduction of 56-78%. According to the trial results, Dr. Qin Xuewei of Peking University International Hospital tried 7 anesthesia masks (non-inflatable type) and obtained the following points: 1. The effect of ventilation is satisfactory. 2. The cover is clear and easy to see the face. 3. The edge of the mask is crimped to facilitate vomit or saliva to stay at the crimped edge. 4. It was also suggested that obese patients might leak air during pressurized ventilation. The conclusion is that the product is satis

2021-09-23

Clinical application of Central Venous Catheter

Clinical application of Central Venous Catheter Central venous catheterization allows for an adequate therapy of critically ill patients during complex therapeutic interventions, especially in anesthesia, intensive care and emergency. 1. Monitoring the central venous pressure (CVP) : it reflects the right ventricular preload and is an index guiding clinical infusion (normal VALUE of CVP: 5-12cmH2O). CVP BP Clinical significance Approach

2021-09-13

Why choose Hisern's Breathing Filters?

Question 1: Why use Heat Moisture Exchanger Filters (HMEF)? HMEF is passive humidification with bacterial/viral filtration efficiency. Gases emerging from anesthesia machine are dry and room temperature (cold). Tracheal intubation or use of laryngeal mask airway bypasses upper airway modifying pattern of heat and moisture exchange, lungs need 37° & 100% relative humidity. Cilia can stop beating with impaired mucocilliary function includes sputum retention & increased risk of infection. Warmed humidified air is better than cold, dry gases even in short cases. Question 2: Why use Bacterial Viral Filters (B/V)? If used on both the inspiratory and expiratory limb, eliminates risk of switching the filtration limb at machine. Expert committees recommend the use of filters for control/prevention of infections. Mike Pedro, MD: Filter Consideration in the Covid-19 Era. As the COVID-19 pandemic evolves, filtration of mechanical ventilation, such as used in intensive care and anesthesia settings, has become an essential factor in infection control. Ideally, at least two filters should be changed with every patient use: in the expiratory port limb at the connection to the machine and at the connector between the circuit and the patient. These locations protect against contamination of the machine and thus the potential for cross contamination or transmission of pathogens when sampling gases for analysis. Solution: Choose Hisern Medical`s Disposable br

2021-09-03

Why do we need invasive blood pressure monitoring?

Blood pressure refers to the lateral pressure in blood in a blood vessel against a unit area of the blood vessel wall. The method of measuring blood pressure can be divided into non-invasive monitoring and invasive monitoring, among which non-invasive detection is indirect pressure measurement, which is relatively easy to grasp and has a wide range of indications. But the drawback is obvious: it is not accurate enough, it can only test blood pressure at a point in time. In invasive monitoring, the catheter is directly connected to the blood vessel and directly touches the blood, the pressure in the blood vessel is converted into an electrical signal by the pressure sensor to be recorded in the monitor, and then the monitor is converted into numbers and waveform. Invasive monitoring can provide continuous and accurate systolic blood pressure, diastolic blood pressure and average blood pressure, draw the arterial pressure curve, find the change of blood pressure at any time, and can conveniently take blood for blood gas analysis, so as to relieve the pain of patients. Which patients need invasive blood pressure monitoring? When blood pressure must be kept within a narrow range, critically ill patients whose blood pressure may fluctuate greatly and rapidly need to be observed in real time, and patients whose blood pressure cannot be monitored without invasiveness and need to repeatedly take arterial blood samples for blood gas analysis. Departments used: operating room, anesthesiology department, ICU, emergency department, PCI surgery for coronary heart disease treatment (interventional department, cardiology department, catheterization laborato

2021-08-26

Research progress of effective prevention strategies for perioperative hypothermia

Author: Dai Ziyi Huang Yuguang This article is transferred from: J Clin Anesthesia, May 2021, Vol. 37, No. 5, Volume 37, Issue 5 of the Journal of Clinical Anesthesiology, May 2021 The normal body temperature regulation system is composed of three parts: temperature sensor, body temperature regulation center and effector. The core body temperature is tightly regulated and maintained at about 37 ℃, and the peripheral body temperature is 2 ℃ to 4 ℃ lower than the core body temperature. Different from purposeful therapeutic hypothermia, perioperative core body temperature lower than 36.0 ℃ caused by non-medical plan is called perioperative accidental hypothermia (IPH), also known as perioperative hypothermia. The incidence of IPH in various operations is 7% to 90%, which can lead to cardiovascular events, postoperative infections, and increased risk of blood transfusion. The occurrence of IPH is affected by many factors such as anesthesia, surgery, and the patient's own condition. Therefore, prevention and treatment of IPH has become an important part of accelerated rehabilitation surgery (ERAS). There are guidelines that recommend the prevention of IPH, but do not clarify the specific best practices for perioperative temperature management. Although a large number of active thermal insulatio

2019-03-28

Welcome to visit Hisern Medical at CMEF Spring 2019

Booth Number:W55-57, Hall 8.1 Shanghai 14-17 May, 2019