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The mechanism of separating gel for separating serum and blood clots
The mechanism of separating gel The serum separation gel is composed of hydrophobic organic compounds and silica powder. It is a thixotropic mucus colloid. Its structure contains a large number of hydrogen bonds. Due to the association of hydrogen bonds, a network struc...Read more -
Classification and description of blood collection tubes – part 2
Classification and description of blood collection tubes 1. Biochemical Biochemical blood collection tubes are divided into additive-free tubes (red cap), coagulation-promoting tubes (orange-red cap), and separation rubber tubes (yellow cap). The inner wall of the high-q...Read more -
Classification and description of blood collection tubes – part 1
Classification and description of blood collection tubes 1. Common serum tube with red cap, blood collection tube without additives, used for routine serum biochemistry, blood bank and serology related tests. 2. The orange-red head cover of the rapid serum tube has a coa...Read more -
Precautions for vacuum blood collection tubes
What should we pay attention to in vacuum blood collection? 1. Selection of vacuum blood collection tubes and injection sequence Select the corresponding test tube according to the test item. The blood injection sequence is culture flask, ordinary test tube, test tube co...Read more -
Classification of vacuum blood collection tubes – part 2
Classification of vacuum blood collection vessels 6. Heparin anticoagulation tube with green cap Heparin was added to the blood collection tube. Heparin directly has the effect of antithrombin, which can prolong the coagulation time of the specimen. For emergency and mos...Read more -
Classification of vacuum blood collection tubes – part 1
There are 9 types of vacuum blood collection tubes, which are distinguished by the color of the cap. 1. Common Serum Tube Red Cap The blood collection tube contains no additives, no anticoagulant or procoagulant ingredients, only vacuum. It is used for routine serum bioc...Read more -
Introduction to disposableinfusion sets
Disposable infusion set is a common three types of medical devices, mainly used for intravenous infusion in hospitals. For such devices that come into direct contact with the human body, every link is important, from production to pre-production safety evaluation to post...Read more -
Current situation and development trend of disposable syringes – 2
The development trend of single-use syringes Due to the current clinical use of disposable sterile syringes, there are many drawbacks, and the World Health Organization has put forward new requirements for safe injections. China began to use and implement new types of sy...Read more -
Current situation and development trend of disposable syringes – 1
At present, clinical syringes are mostly the second-generation disposable sterile plastic syringes, which are widely used because of their advantages of reliable sterilization, low cost, and convenient use. However, due to poor management in some hospitals, the repeated ...Read more -
How much do you know about disposable laparoscopic trocar?
When it comes to laparoscopic surgery, people are not unfamiliar. Usually, the surgical operation is performed in the patient cavity through 2-3 small incisions of 1 cm. The main purpose of the disposable laparoscopic trocar in laparoscopic surgery is to penetrate. The f...Read more -
Introduction and analysis of stapler – part 2
3. Stapler classification The linear cutting stapler includes a handle body, a push knife, a nail magazine seat and an anvil seat, the handle body is provided with a push button for controlling the push knife, a cam is rotatably connected to the handle body, and the cam ...Read more -
Introduction and analysis of stapler – part 1
The stapler is the first stapler in the world and has been used for gastrointestinal anastomosis for nearly a century. It was not until 1978 that the tubular stapler was widely used in gastrointestinal surgery. Generally divided into one-time or multiple-use staplers, im...Read more -
Analysis of market prospect of medical device industry
The proportion of medical device and drug consumption is abnormal. From the overall market pattern, the development of domestic medical device industry is still far behind the drug market. The development mode of "heavy drugs and light devices" is one of the main factors...Read more -
What are the prospects of the medical device industry?
In recent years, the emergence of innovative medical instruments has promoted the rapid development of surgical technology in China. With the improvement of Chinese people's living standard, the aggravation of aging, the increase of medical demand, the introduction of re...Read more -
What is purse string stapler?
The combined part of the purse stapler The purse suture device comprises a rod part and a suture head, which comprises a fixed clamp and a movable clamp arranged at the clamping end. The fixed clamp and the movable clamp are respectively provided with a pinhole along the...Read more
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