Extraction is a simple matter for many people, but for some older people suffering from diseases such as hypertension, heart disease is not an easy thing. The experts have warned that the tooth extraction in elderly must be cautious.
Elderly people with high blood pressure or heart disease, it is possible because of psychological factors and pain stimulation in the tooth at the time, leading to a sudden jump in blood pressure, caused by accident, serious and even leads to death. Therefore, these patients tooth must pay attention to.
Tolerance to the extraction of cardiovascular disease over 70 years is worse, the chance of dangerous, the need for tooth extraction, should be fully considered before given. Avoid mental stress: tension can make 36 percent of high blood pressure, 63% of arrhythmia, and 12% of ischemic ECG changes. Therefore, the extraction should dispel concerns, do not over-stretched. Taking the stability luminal tranquilizers and propranolol heart drugs, help to dental instruments eliminate the impact of mental stress. Shorten the extraction time: extraction time over 5 minutes, 17% of heart rate was accelerated, 37 percent of high blood pressure, 65% of arrhythmia, and 14% of ischemic ECG changes. This requires skilled doctors to operate patient ready with and strive to be completed within 5 minutes. Anesthesia should be fully: To observe the poor anesthetic effect can make 42% of high blood pressure, 55% of the arrhythmia.
That better or lidocaine local anesthesia, painless tooth extraction can be achieved in full anesthesia safer. Attention to the cardiac care: preoperative should do a comprehensive examination, an accurate evaluation of cardiac function. Patients with poor heart function should be The causes and whitening of the black teeth rigorous cardiovascular monitoring and strict control of the extraction time and do painless tooth extraction.
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