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Hysteroscopy Apparatus Greatly Improving The Accuracy Of Intrauterine Disease Diagnosis
Aug 16, 2017

Hysteroscopy Apparatus is the application of ultra-fine optical fiber to the tiny "electronic eye" through the human body's natural channel vagina, cervix, directly into the uterine cavity for examination and treatment. The biggest advantage of Hysteroscopy Apparatus is not only to determine the location of the lesion, size, appearance and scope, and can focus on the surface structure of the lesion to observe, and under direct vision or positioning curettage, greatly increased the uterine cavity The accuracy of the diagnosis of the disease, update, develop and make up for the lack of curettage and B super traditional treatment methods.

Regardless of fiber Hysteroscopy Apparatus or rigid uterine examination mirror, except for special circumstances such as children, postmenopausal uterine atrophy, the vast majority of patients can tolerate the individual mental stress or medical complications of patients, in order to reduce intraoperative discomfort, Can be given before surgery analgesics, sedatives or antispasmodic drugs to relieve intraoperative response, if necessary, to give the local anesthesia or intravenous anesthesia to complete the operation.

Hysteroscopy Apparatus indications

1, premenopausal and postmenopausal abnormal uterine bleeding.

2, diagnosis or decide whether the removal of submucosal fibroids through the cervix, cervical or endometrial polyps.

3, for the lost IUDS positioning or try out.

4, assessment of abnormal uterine fallopian tube lipiodol angiography results (HSG).

5, to assess the B ultrasound abnormal uterine echo and / or occupying lesions.

6, diagnosis of intrauterine adhesions and trial mechanical blunt, sharp scissors or single bipolar separation.

7, check the habitual abortion and pregnancy failure of the cervical tube / or intrauterine causes.

8, check the cause of infertility infertility factors.

9, early diagnosis of endogenous cervical cancer and endometrial cancer and differential diagnosis between them (recommended low pressure 100mmHg within the gas for the uterine bleeding medium examination).

 Hysteroscopy Apparatus before the precautions

1, Hysteroscopy Apparatus is best in menstrual clean after 3 to 7 days. Because in this period of thin endometrium, mucus and less bleeding, uterine lesions easy to see. Patients with irregular bleeding can be checked at any time after hemostasis, and if necessary, antibiotics are given to prevent infection.

2, should not be checked during pregnancy, so as to avoid adverse consequences.

3, there is acute genital inflammation should not be checked to prevent the spread of inflammation.

4, in the lesion or bleeding volume is not appropriate to do Hysteroscopy Apparatus.

5, has been diagnosed with endometrial cancer is not recommended Hysteroscopy Apparatus, to avoid cancer spread.

6, no fertility or may occur in the cervix should be given preoperative pretreatment: 1 hour before the vagina placed misoprostol 2; for more than 7 to expand, 1 night before the crescent Shanghai algae, Or half an hour before intravenous infusion of 80mg resorcinol or preoperative vaginal fornix fist csA suppository (a hypertensive patient is not satisfied with blood pressure control disabled, the drug instructions as a contraindication of contraindications).

Hysteroscopy Apparatus in the note

1, palpation of the uterine position is a key step, it is palpable unclear when you can use the probe gently along the cervix to explore the location and depth of the uterine cavity;

2, full disinfection to avoid infection;

3, to empty the bladder;

4, check the lens are relatively small, the expansion of the palace to the 7th expansion of the basic bar can be entered, and now the micro-Hysteroscopy Apparatus without the expansion of the palace will be able to sexless women, vaginal, cervical and uterine observation;

5, Hysteroscopy Apparatus do not touch the vaginal wall, do not start directly into the uterine cavity, should first open the water inlet in the cervix switch, let the perfusion into the uterine cavity, and then slowly Hysteroscopy Apparatus into the uterine cavity, Mainly perfusion fluid can open the uterine cavity, and rinse intrauterine fluid to avoid Hysteroscopy Apparatus when the uterine cavity injury and blurred;

6, for the cervix too loose patients, you can use one or two cervical pliers in the Hysteroscopy Apparatus just into the cervix when the clamp jaw, so as not to the uterine cavity pressure is too small can not be Hysteroscopy Apparatus;

7, Hysteroscopy Apparatus mirror resurrection pressure is generally 80-120mmHg, liquid flow rate of 200-300ml / min. But you can adjust your intrauterine pressure and fluid flow through your water injection switch and outlet switch;

8, check the expansion of the palace before the expansion of the power will not be too much, if too likely to have entered the uterine muscle layer, if the uterus perforation should pay attention to ask the higher physician to further treatment program;

9, when the expansion of the palace is generally the size of the expansion of the order of the order of the expansion of the palace, but if the patient is very smooth when the expansion of the palace can jump to the expansion of the palace, jumping the expansion of the palace can save time and reduce uterine endometrial injury probability;

10, before the anesthesia should check the device to straighten out the relationship, the first good Hysteroscopy Apparatus, the instrument will be placed and remember the location of the device, the expansion of the bar from small to large placed on the sterile single;

11, the order of intraoperative examination is generally: the cervix to stay about 5 seconds - the bottom of the uterine cavity - two uterine horn and fallopian tube opening - the central uterine cavity from the bottom of the slow mirror to observe the uterine cavity morphology and whether the vegetation - Observe the cervix;

12, the asexual life of women Hysteroscopy Apparatus, do not place vaginal speculum and cervical clamp, to retain the integrity of the hymen to meet the needs of patients;

13, for the intrauterine lesions should be placed on the objective observation of lesions, on its size, shape, texture, location, pedicle situation, with or without blood vessels, especially shaped blood vessels.