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近5年来我科采用去髓和部分根髓,用塑化液注入牙髓腔内治疗逆行性牙髓炎150例,获得较好的疗效,介绍如下:
In the past 5 years, our department used the pulp and part of the root marrow to inject the plasticized solution into the pulp cavity for the treatment of retrograde pulpitis in 150 cases, obtaining better curative effect as follows: