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How to use trocar?
Talking about laparoscopic surgery, it is not strange, usually by 2-3 1 cm of small incision surgery in patients with cavity operation,and disposable laparoscopic biopsy device in laparoscopic surgery main purpose is through the abdominal wall layer, outside and abdomina...Read more -
Surgical staple remover and its use – part 2
Surgical staple remover and its use Attached drawing description [0015] FIG. 1 is a structural diagram of a drill guide in the present invention, [0016] FIG. 2 is a schematic structural diagram of the screw nail extractor in the present invention, [0017] FIG. 3 is a stru...Read more -
Surgical staple remover and its use – part 1
Surgical staple remover and its use Technical field [0001] the present invention belongs to a surgical medical instrument, in particular to a device for taking out a surgical fixed needle. Background technology [0002] metal screws are commonly used for orthopedic fixatio...Read more -
Linear cutting stapler for disposable endoscope’s features
The applicable departments and operations of linear cutting stapler Outside the chest: splenectomy, lobectomy; Gynecology: ovarian and accessory excision; General: gastric volume reduction, subtotal gastrectomy, pancreatectomy (resection of pancreatic pedicle), hepatecto...Read more -
Disposable vacuum blood collection tube’s standard – part 2
Disposable vacuum blood collection tube’s standard 4.1.4 structure 4.1.4.1 the blood collection tube shall be able to withstand 4 times of removing and installing the plug. When tested according to Appendix A, Appendix B, Appendix C and Appendix D of yy0314-2007, the blo...Read more -
Disposable vacuum blood collection tube’s standard – part 1
Disposable vacuum blood collection tube’s standard 11 scope This standard specifies the product classification, technical requirements, test methods, inspection rules, information provided and identification of additives of disposable vacuum blood collection tubes (herei...Read more -
Blood collection tubes with anticoagulant in the tube
Blood collection tubes with anticoagulant in the tube 1 Blood collection tubes containing sodium heparin or lithium heparin: Heparin is a mucopolysaccharide containing a sulfate group with a strong negative charge, which has the effect of strengthening antithrombin III t...Read more -
What is vacuum blood collection tubes?
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 -
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 -
ESR’s significance
Physiological erythrocyte sedimentation rate increased ESR is a non-specific test and cannot be used alone to diagnose any disease. The erythrocyte sedimentation rate increased slightly during the menstrual period of women, which may be related to endometrial rupture and...Read more -
Single Use Anoscope with Light Source’s introduction
Single Use Anoscope with Light Source 1. Preparation before inspection L instruct the patient to empty the urine and urine, take the lateral position, and fully expose the anus. L explain the purpose of the examination and the possible discomfort to the patient. L insert...Read more -
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
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