■ This simulation model is made of high-quality materials, with accurate dissection positions, skin that is soft, elastic, and realistic in texture, and lesions that are organized and true to life.
■ At 1 cm below the posterior fornix of the vaginal mucous membrane, puncture perpendicular to the cervical canal (using a 7-gauge puncture needle) to aspirate a light red liquid, indicating that the quality of the puncture needle meets the standard.
■ When the operator performs a routine puncture in the correct direction into the rectum, yellowish liquid is aspirated, indicating a successful operation.
■ When the operator fails to follow the conventional operation and blindly inserts the needle into the rectum, it causes injury to the rectal mucosa and soft tissues, indicating a failed operation.
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