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After radiation therapy: If a woman performs radiation therapy on or near the vagina, a dilator is usually given at the end of the treatment. First, the use of a dilator helps prevent the vaginal wall...
(1) Steel for structural parts There are many structural parts in plastic moulds, such as mould bases and cushions. Carbon cable structural steel is generally used. q235a is a kind of cheaper steel, w...
External characteristics. The housing of the pinless connector can be opaque, colored or transparent. The external connection surface may have an angled center, or may actually be flat, concave or con...
To maximize the release of delivered oxygen, the breathing holes on the mask should be removed. These holes can also dilute the 3-valve system that excites oxygen to separate the oxygen in the air bag...
Laparoscopic surgery has become the gold standard surgical care for the treatment of certain pathologies, especially benign gallbladder diseases. Although laparoscopic cholecystectomy is more expensiv...
The influence of medical mould temperature adjustment on the quality of medical mould products is shown in the following aspects: (1) Deformation. Stable medical mould temperature and balanced cool...