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  • Basic Simulation Training Method of Laparoscopic Trainer

    Basic Simulation Training Method of Laparoscopic Trainer

    Training Method of Laparoscopic Trainer At present, the more popular standardized training methods for beginners usually include the following 5 To evaluate beginners by the time they successfully completed the task. Checkerboard drill: mark numbers and The trainees are ...
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  • What you must know about disposable thoracoscopic trocar

    What you must know about disposable thoracoscopic trocar

    The disposable pleural puncture apparatus is used together with the endoscope to establish the access channel of the instrument through puncture in the pleural endoscopic surgery. Thoracoscopic trocar's characteristics 1. Simple operation, easy to use. 2. Blunt puncture,...
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  • Disposable Syringes – Appendix 2

    Disposable Syringes – Appendix 2

    Disposable Syringes - Appendix II 1. Bacterial endotoxin test: 1.1 Test preparation: The vessels used in the test need to be treated. The common method is to dry bake at 180 ℃ for 2 hours. Microbial contamination shall be prevented during test operation. Water for bacter...
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  • Disposable Syringes – Appendix 1

    Disposable Syringes – Appendix 1

    Disposable Syringes  - Appendix 1 Preparation of ethylene oxide residual solution 0.1mol/L hydrochloric acid: dilute 9ml hydrochloric acid to 1000ml. 0.5% periodate solution: weigh 0.5g of periodate and dilute to 100ml. Sodium thiosulfate solution: weigh 1g of sodium thi...
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  • Inspection Procedures for Disposable Syringes for Drug Dispensing – part 3

    Inspection Procedures for Disposable Syringes for Drug Dispensing – part 3

    Inspection Procedures for Disposable Syringes for Drug Dispensing 4. Capacity tolerance 4.1 Use an electronic balance with an accuracy of 0.1mg to weigh the empty glass, absorb 20 ± 5 ℃ distilled water to the scale capacity (V0, select any point between the range of more...
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  • Inspection Procedures for Disposable Syringes for Drug Dispensing – part 2

    Inspection Procedures for Disposable Syringes for Drug Dispensing – part 2

    Inspection Procedures for Disposable Syringes for Drug Dispensing 2.1 Sterility test: Preparation of test solution: Take 6 dispenser samples, suck 0.9% sodium chloride injection into the dispensing device in the sterile room to the total calibration volume, pull back the...
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  • Inspection Procedures for Disposable Syringes for Drug Dispensing – part 1

    Inspection Procedures for Disposable Syringes for Drug Dispensing – part 1

    Inspection Procedures for Disposable Syringes for Drug Dispensing 1. This inspection procedure is applicable to disposable syringes for dispensing. Preparation of test solution a. Take 3 dispensers randomly from the same batch of products (the sampling volume shall be de...
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  • Disposable Anorectal Stapler’s use

    Disposable Anorectal Stapler’s use

    The use of stapler for hemorrhoids One-off anus bowel stapling is mainly used for the treatment of mixed hemorrhoids, female rectum disease such as thrust forward and rectal mucosa prolapse, its principle is the ring a resection of rectal mucosa, generally about two to ...
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  • Blood collection tube containing anticoagulant

    Blood collection tube containing anticoagulant

    Blood collection tube containing anticoagulant 1) Blood collection tube containing heparin sodium or heparin lithium: heparin is a mucopolysaccharide containing sulfate group, with strong negative charge, which has the function of strengthening antithrombin III to inacti...
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  • Classification, additive principle and function of vacuum blood collection tube

    Classification, additive principle and function of vacuum blood collection tube

    The vacuum blood sampler consists of three parts: the vacuum blood collection vessel, the blood collection needle (including straight needle and scalp blood collection needle), and the needle holder. The vacuum blood collection tube is the main component, which is mainly...
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  • Knowledge about anorectal stapler

    Knowledge about anorectal stapler

    Knowledge about anorectal stapler The product consists of leading assembly, head assembly (including suture nail), body, twist assembly and accessories.The stitching nail is made of TC4, the nail seat and movable handle are made of 12Cr18Ni9 stainless steel, and the com...
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  • Knowledge about anorectal stapler

    Knowledge about anorectal stapler

    The product consists of leading assembly, head assembly (including suture nail), body, twist assembly and accessories. The stitching nail is made of TC4, the nail seat and movable handle are made of 12Cr18Ni9 stainless steel, and the components and body are made of ABS a...
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  • Use of various disposable evacuated blood collection vessels

    Use of various disposable evacuated blood collection vessels

    Use of various disposable evacuated blood collection vessels Advantages 1. Safety: It is easy to completely destroy and reduce iatrogenic infectious diseases. 2. Convenience: multiple tube specimens can be collected for one venipuncture to reduce unnecessary repeated ope...
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  • Use of various disposable evacuated blood collection vessels

    Use of various disposable evacuated blood collection vessels

    Use of various disposable evacuated blood collection vessels Advantages 1. Safety: It is easy to completely destroy and reduce iatrogenic infectious diseases. 2. Convenience: multiple tube specimens can be collected for one venipuncture to reduce unnecessary repeated ope...
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  • Basic concepts related to coagulation promotion

    Basic concepts related to coagulation promotion

    Basic concepts related to coagulation promotion Coagulation: The blood is drawn from the blood vessel. If it is not anticoagulated and no other treatment is done, it will coagulate automatically in a few minutes. The light yellow liquid separated from the upper layer aft...
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