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Application scope of Single Use Anoscope with Light Source
Single Use Anoscope with Light Source is a device or instrument used to examine rectal (anorectal) lesions. It is a common tool for examination of anorectal diseases, including traditional anoscope and electronic anoscope. Traditional anoscope materials include disposabl...Read more -
Erythrocyte sedimentation rate’s principle
Erythrocyte sedimentation rate is the rate at which erythrocytes naturally sink in in vitro anticoagulated whole blood under specified conditions. Erythrocyte sedimentation rate's principle The saliva on the surface of the red blood cell membrane in the bloodstream repel...Read more -
What you must know about serum, plasma and blood collection tubes
Knowledge about plasma A. Plasma protein Plasma protein can be divided into albumin (3.8g% ~ 4.8g%), globulin (2.0g% ~ 3.5g%), and fibrinogen (0.2g% ~ 0.4g%) and other components. Its main functions are now introduced as follows: a. Formation of plasma colloid osmotic p...Read more -
Vacuum blood collection tubes’ classification
The vacuum blood collection device consists of three parts: a vacuum blood collection tube, a blood collection needle (including a straight needle and a scalp blood collection needle), and a needle holder. The vacuum blood collection tube is its main component, which is ...Read more -
Lap trainer box’s training
At present, there are three main forms of laparoscopic surgery training. One is to learn laparoscopic knowledge and skills directly through the transmission, help and guidance of superior doctors in clinical surgery. Although this method is effective, it has potential sa...Read more -
Stapler’s brief history
Stapler is the first stapler in the world, which has been used for gastrointestinal anastomosis for nearly a century. Until 1978, tubular stapler was widely used in gastrointestinal surgery. It is generally divided into disposable or multi-use staplers, imported or domes...Read more -
Disposable linear cutting stapler’s component model and specification naming
Structure composition of disposable linear cutting stapler 1 The stapler can be divided into two structural series: body with knife (general type) and component with knife (improved type) according to the assembly position of the cutting knife. Each structural series is ...Read more -
Implementation mode of laparoscopic trocar – part 2
Implementation mode of laparoscopic trocar The lower gland 3-4 is provided with an installation pressing column 3-4-1 and a support ring 3-4-2, which are used to support the shaped casing elastic sealing cap 3-1. The gas seal cap 5 adopts a conical seal cap, which is mad...Read more -
Implementation mode of laparoscopic trocar – part 1
Implementation mode of laparoscopic trocar Referring to figure 1-9, "laparoscopic trocar" includes locking cap 1, puncture sleeve assembly 2, locking cap assembly 3, locking switch 4, gas blocking cap 5, gas injection valve 6, gas injection switch 7, locating ring 8, che...Read more -
Technical field of laparoscopic trocar
Technical field of laparoscopic trocar Laparoscopic trocar refers to a laparoscopic trocar, which belongs to the field of medical instruments. It is a supporting surgical instrument for laparoscopy, which is suitable for laparoscopy and the establishment of surgical work...Read more -
Laparoscopic trocar improves the effect
When the laparoscopic trocar is used, it is equipped with a puncture cone. As a supporting surgical instrument for laparoscopy, the laparoscopic trocar should first establish pneumoperitoneum, then cut a small incision at the appropriate position of the abdomen, fix the ...Read more -
Technical scheme of laparoscopic trocar
Technical scheme of laparoscopic trocar The laparoscopic trocar includes a locking cap, a puncture sleeve assembly, a locking cap assembly, a locking switch, a gas blocking seal cap, a gas injection valve, a gas injection switch, a positioning ring, a one-way valve, a se...Read more -
Patent background of laparoscopic trocar
The laparoscopic trocar relates to a laparoscopic trocar, which includes a shell (5) for placing a sealing component. The right end of the shell (5) is provided with a puncture shell (8), and a puncture rod (7) extends from the left end of the shell (5) and passes throug...Read more -
Laparoscopic trainer operation practice and training
Functional characteristics of laparoscopic trainer The training manikin of laparoscopic surgery skills can be used for the simulation training of laparoscopic surgery for common abdominal diseases with laparoscopic surgical instruments, high-definition cameras and monito...Read more -
Comprehensive understanding of stapler – part 2
The two speed adjusting device of the digestive tract stapler includes an stapler body, a knob body rotatably connected with the stapler body, and a screw threaded with the knob body. The screw is inserted into the inner cavity of the stapler body, the front of the screw...Read more
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