Amidst the intricate tools and advanced technologies, do these humble spheres of cotton deserve more recognition for their indispensable role in medical procedures?

At present, the market for meidcal rehabilitation equipment and orthopedic fixed devices in China is developing rapidly. With the aging population and the increasing number of chronic disease patients, the demand for medical rehabilitation products and orthopedic equipment is constantly increasing. Meanwhile, the advancement of medical technology and the improvement of medical security systems have also brought enormous market potential to the rehabilitation assistive device industry.

 

Orthopedic fixation devices refer to medical auxiliary devices that can attach to the human body and achieve functions such as limb fixation, protection, prevention and correction of deformities, reduction of pressure, assisted walking, electric assistance, length supplementation, and modification of appearance and posture. According to different classification standards such as installation location, function, materials, and applicable diseases, human orthotics can be classified into the following types.

 

1. Upper limb orthotics. Orthopedics that extend from the shoulder joint to the fingers are called upper limb orthotics, which can be subdivided into different types of upper limb orthotics such as hands, wrists, elbows, shoulders, elbows, and wrists.

 

2.  Lower limb orthotics. Orthopedics that extend from the hip joint to the toes are called lower limb orthotics, which can be subdivided into different categories such as feet, ankles, knees, hips, ankles, ankles, ankles, ankles, ankles, ankles, ankles, ankles, ankles, ankles, ankles, and ankles.

 

3. Spinal orthotics. Orthopedics that assist in the corresponding functions of the cervical, thoracic, lumbar, pelvic and other spinal parts, apart from upper limb and lower limb orthotics, can all be called spinal orthotics, which can be divided into different categories such as neck, chest, waist, sacrum, ilium, sacroiliac, lumbosacral, thoracolumbar sacrum, neck, chest, lumbar sacrum, etc.

 

Xiamen Huakang Orthopedic CO LTD is a professional manufacturer of orthopedic braces and supports in China . Our orthopedic products have all kind of adult orthotic braces with FDA and CE-MDR certification , including toe straps, figure 8 brace ankle support, ankle walking boot , dorsal night splint, plantar fasciitis foot braces, knee brace, sarmiento brace,hip abduction, lower back brace spinal support, clavicle brace and posture support, neck cervical collar, shoulder brace arm sling, humeral brace, wrist splint thumb spica, elbow splint , finger brace etc. Also we produce Children knee brace, kids arm sling, kids walker brace, kids sprained wrist brace ,children cervical collar etc. We still supply disposable medical face mask,kn95 face mask, medical face shield, medical protective isolation gown, medical safety goggles etc.  If you want more information,please enter www.huakangortho.com.

 

Use of drying oven:

 

Electric blast drying oven is also called drying oven, constant temperature drying oven, blast drying oven and other names. It is mainly used in laboratory, industrial and mining enterprises, machinery, food and scientific research institutions and other departments for drying, melting wax, sterilization and so on. However, it is not suitable for flammable and explosive items with volatile substances to be placed in the drying oven to avoid causing an explosion.

 

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  GZX Series
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  BXH Series
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  BXH Series

 

Main features of electric blast drying oven:

 

1, the shell adopts electrostatic spraying process, the paint film is stable and reliable;

 

2, can choose a variety of temperature control instrument table, high temperature control accuracy, good stability; 3, the door is sealed with silicone strip, the sealing effect is good.

 

Electric blast drying oven instructions:

 

1. Open the door, place the items to be disposed of on the shelf, and close the door.

 

2. Turn on the power, insert the power plug into the power socket, and set the switch on the top of the panel to the "on" position. At this time, the meter appears a digital display, indicating that the device enters the working state.

 

3. By operating the temperature controller on the control panel, set the temperature in the box you need.

 

4. The instrument begins to work, the temperature in the box gradually reaches the set value, and the processing work is completed after the required drying time. 5. Turn off the power. When the temperature inside the cabinet is close to the ambient temperature, open the cabinet door and take out objects.

Cotton sliver is an intermediate stage in the process of turning raw cotton into the textiles we use daily. Understanding its role can provide valuable insights into both the textile industry and everyday products like medical cotton swabs and disposable cotton balls.

Beta-carotene is one of the carotenoids, an orange-yellow fat-soluble compound, which is the most ubiquitous and stable natural pigment in nature. Beta-carotene has high pharmacological and nutritional value, and has been widely used in medicine, beta carotene foods, food additives, cosmetics and animal feed industries.

Physical and chemical properties:

Beta-carotene is one of the most common isomers of carotene. The pure product is a reddish purple to dark red crystalline powder with a slight odor. The dilute solution is orange or yellow; Unstable to light, heat and oxygen, not acid resistant, but relatively stable to weak alkaline; Heavy metal ions, especially Fe3+, can make it fade. It has good coloring performance for oily food. It is a synthetic orange-yellow pigment that can be eaten, has vitamin activity, and is safer than other synthetic colorants.

Function:

1. β-carotene has independent physiological effects unrelated to vitamin A, which can enhance information transmission between cells;

2. Beta carotene is an antioxidant that cuts off the chain reaction and can eliminate toxic oxygen free radicals in the animal body;

3. Beta carotene can improve animal immunity, resist the invasion of bacteria and viruses, and improve the survival rate of animals;

4. Beta carotene can promote animal’s growth, improve reproductive performance, especially on female livestock, poultry;

5. Beta-carotene has a natural yellow or orange color and is also an effective colorant.

Practical application:

1. Improve product value, stimulate animal appetite: The purpose of adding colorants in feed is to increase the color of livestock, poultry and aquaculture animal products, such as the butter color of milk, the yolk and skin color of poultry eggs, and the feather color of birds. In addition, it can also change the color of the feed through the colorant to stimulate the appetite of livestock and poultry.

2. Improve animal immunity: Beta-carotene can exert antioxidant properties, thereby improving the animal’s immune capacity. Animals produce some highly active oxygen-containing molecules in the normal metabolic process, such as free radicals, hydrogen peroxide, etc. β-carotene can regulate the concentration of free radicals and hydrogen peroxide in cells, thereby improving the immunity of animals.

3. Enhance animal’s reproductive performance: Supplementation of a certain amount of beta-carotene to bulls can increase the number of sperm production and improve sperm motility. Beta-carotene is also very important for cows. A deficiency of beta vitamin in cows can lead to weak estrus, delayed ovulation, frequent follicular cysts, low conception rate, early pregnancy abortion, and in severe cases, can lead to reproductive disorders and placental arrest.

4. Promote the growth of Chinese soft-shelled turtle: β-carotene feed additive can enhance the disease resistance of turtle, promote the growth of turtle, improve meat quality, reduce feed cost, improve feed efficiency, and no residue, no drug resistance and other advantages, can make the produced turtle pollution-free, high nutritional value and good flavor, so it will be increasingly widely used.

Storage requirements:

Beta carotene supplementation should be kept in a cool and dry place, avoid direct sunlight and humidity, to avoid beta carotene weathering, deterioration and degradation, affecting the nutritional value and effect of feed.

The function of an insulin bag is to provide a portable and insulated storage solution for insulin and other diabetes supplies. Insulin needs to be kept at a specific temperature range to maintain its effectiveness, usually between 2°C and 8°C (36°F and 46°F) or as specified by the manufacturer.

An insulin bag is designed with insulation materials to help maintain the temperature stability of insulin during travel or daily routines. It helps protect insulin from extreme temperatures, whether it's hot or cold, which can negatively affect its potency. By keeping insulin within the recommended temperature range, an insulin bag helps ensure that it remains safe and effective for use in managing diabetes.

Insulin bags are often equipped with cooling elements such as gel packs or ice packs that can be frozen and inserted into the bag to provide additional temperature control. Some insulin bags also come with temperature monitoring features, like built-in thermometers or digital displays, to allow users to monitor and adjust the temperature inside the bag.

Overall, the primary function of an insulin bag is to provide a convenient and reliable way to store insulin while maintaining its temperature stability, allowing individuals with diabetes to carry their medication with them wherever they go.

Immunofluorescence (IF) is a powerful approach for getting insight into cellular structures and processes using microscopy. Specific proteins can be assessed for their expression and location, making immunofluorescence indispensable for scientists to solve many cell biological questions.

An immunofluorescence experiment is based on the following principal steps:

 

1. Specific antibodies bind to the protein of interest.

2. Fluorescent dyes are coupled to these immune complexes in order to visualize the protein of interest using microscopy.

 

It is distinguished between direct and indirect immunofluorescence. In direct immunofluorescence, the primary antibody is directly coupled to a fluorophore (also called fluorochrome), allowing for easy handling and quick visualization. In indirect immunofluorescence, a secondary fluorophore-coupled antibody, which specifically binds to the primary antibody, is used to visualize the structure of interest.

 

Although the second approach is more time-consuming than direct immunofluorescence, it has several big advantages, such as it is generally less expensive, because the secondary antibody can be used for different primary antibodies. In addition, several proteins can be specifically visualized in parallel in one single sample (multicolor immunofluorescence) by combining multiple primary antibodies with specific secondary antibodies—each of them labeled with a different fluorophore.

 

Nanjing Norman is a complete innovative diagnostic enterprise integrating research and sales. It has a comprehensive technical platform with complete instruments, reagents and reagent raw materials.

 

The company has successfully listed on the market with immunofluorescence analyzer FI-1000, FI-1200 and hundreds of testing items.

 

Nanjing Norman will continue to provide higher-quality products and services to global customers and partners! Welcome to send inquiry to info@nrmchina.com

 

 

Welcome to our blog, where we delve into the fascinating realm of healthcare diagnostics and shine a light on one of the most innovative technologies in the field – Chemiluminescence Immunoassay (CLIA). In this article, we will unravel the mysteries behind CLIA, its applications, and the significant impact it has on modern medical diagnostics.  Normanbio is professional Chemiluminescence Immunoassay analyzer and diagnostic equipment manufacturer.

What is Chemiluminescence Immunoassay (CLIA)?
Chemiluminescence Immunoassay, or CLIA, is a powerful and highly sensitive laboratory technique used for detecting the presence of specific molecules in biological samples. It combines the principles of immunoassay with the unique property of chemiluminescence – the emission of light resulting from a chemical reaction.

Key Components of CLIA:

Antibody-Antigen Interaction: CLIA relies on the specificity of antibodies to selectively bind to target antigens. This interaction forms the basis of the assay's accuracy.

Luminogenic Substrates: The magic happens when a luminogenic substrate is introduced. This substance reacts with an enzyme attached to the antibody-antigen complex, resulting in the emission of light.

Photodetectors: Specialized instruments capture and measure the emitted light, providing quantitative data about the concentration of the target molecule in the sample.

Applications of CLIA:

Clinical Diagnostics: CLIA is widely employed in clinical laboratories to diagnose various medical conditions, including infectious diseases, hormonal disorders, and autoimmune diseases.

Therapeutic Drug Monitoring: It plays a crucial role in monitoring drug levels in patients undergoing therapeutic treatments, ensuring optimal dosage and minimizing adverse effects.

Research and Development: CLIA is a valuable tool in pharmaceutical research, aiding in the development and testing of new drugs and therapies.

Advantages of CLIA:

High Sensitivity and Specificity: CLIA offers exceptional sensitivity, enabling the detection of low concentrations of target molecules with high precision.

Wide Dynamic Range: The technique can quantify a broad range of analyte concentrations, making it versatile for different diagnostic applications.

Automation and Throughput: Automated CLIA systems enhance efficiency, enabling high-throughput analysis, making it suitable for large-scale testing.

In conclusion, Chemiluminescence Immunoassay stands as a beacon of innovation in the field of diagnostics, illuminating new possibilities for accurate and efficient detection of various biomolecules. Its applications in clinical settings, research laboratories, and pharmaceutical development underscore its significance in advancing healthcare. As technology continues to evolve, CLIA is poised to play an even more prominent role in shaping the future of diagnostic medicine. Stay tuned for more updates on the latest advancements in healthcare technology on Norman's blog.

Intertrochanteric fracture of femur is one of the common hip fractures in the elderly. The key of treatment are the strong fixation and early rehabilitation exercise, which can effectively reduce the occurrence of complications caused by bed rest and is of great importance to improve the recovery. However, the failure of traditional fracture internal fixation system is common in the treatment process.  Recently, Liu Tao, director of the Department of Trauma and Orthopedics of Henan Provincial People's Hospital, took the lead in the first use of the international initiative and leading concept of the latest PFBN intramedullary nail fixation system in the treatment of intertrochanteric fracture successfully.

Case Information:

Wang, Female, 85 years old, 1 hour before the visit, she was injured in an accidental fall, presenting with pain in her right hip joint and limited movement. An axial position of the right hip joint was performed in the emergency department, and the emergency treatment was admitted to the hospital as "right intertrochanteric fracture".

Operation: closed reduction PFBN internal fixation

Postoperative: fracture reduction, good effect of internal fixator.

 

Checking Image:

 

 

 

Intraoperative Images:

 

Reduction:

 

Guide wire position:

 

Implantation:

 

Postoperative Images: