A device for drilling out the root canal of a tooth has a needle which can be inserted into the root canal and has a serrated end, and has a drill containing an axial bore for insertion of the needle with play.KANNE, WALTER, DR., DETMOLD, DE...
发明人: KANNE, WALTER, DR., DETMOLD, DE 被引量: 1 摘要: A device for drilling out the root canal of a tooth has a needle which can be inserted into the root canal and has a serrated end, and has a drill containing an axial bore for insertion of the needle with play.收藏...
Both of these names indicate that the dentist’s work is performed through an opening made in the tooth’s crown (the portion that lies above the gum line), as opposed to accessing the root directly through the bone via some type of surgical procedure.b) What takes place when root canal ...
Well, I had to have a tooth extracted this week. UGH. I have spent a ton of money on this tooth- a root canal many years ago, a crown, a filling, etc. My back molar on the upper side. A couple of weeks ago when I was traveling, the crown broke off and I saved it. Before ...
the root canal anatomy (calcification, curvatures, and ramifications) and deep distal restorative margin. In light of this, root canal treatment is the preferred option as the tooth appears to have a good overall prognosis, and is of functional and strategic value. Extraction would also eliminate...
Symptoms of a Tooth Infection Damaged teeth are ideal environments for bacterial growth. The dentin of each tooth contains microscopic tubules that enter its pulp and nerve, which are hospitable to “bad” anaerobic bacteria.[1],Root canals are especially susceptible because immune cells cannot enter...
Oral diseases (e.g., caries, gingivitis, periodontitis, and root canal infections) belong to the most common causes of medical treatment affecting most people during their whole lifespan [1]. In general, they are directly or indirectly caused by biofilm formation of members of the oral microbio...
选出表述所指的牙齿结构名称The dentist examined the part between the crown and root of the tooth. A、periodontal ligament B、pulp C、neck D、root canal 点击查看答案
This invention relates to a dental procedure for determining the length of the root canal of a tooth of a patient, and apparatus for use in said procedure. In the dental treatment of a decayed tooth, it is often necessary for the dentist to known the exact length of the root canal, such...
The most frequent cause of tooth sensitivity to temperature, sweet, and sour foods is exposure of the dentin, which is the hardened tissue just below the tooth's enamel that contains microscopic nerve fibers. Dentin can become unprotected as a result of dental decay, food or toothbrush abrasion...