root canal preparation 【医】 根管制备 相似单词 root canal 牙根管 canal n. 1. 运河;灌溉渠 2. 导管;食道;气管 tooth n. 牙齿,齿状物,嗜好 v. 1.[T]装以齿,咬,将…切成齿状 2.[I]啮合 ROOT (植物的)根;地下茎[P1] root n. 1.[C](植物)根,根茎 2.[C](头发,牙齿,指甲)根,根...
It’s suggested that the chemical agents and medications frequently used during the cleaning phase of root canal therapy tend to decrease the flexural strength of dentin (the hard, calcified tissue that makes up the bulk of a tooth). Due to this effect, a treated tooth may be more prone to...
Where is the tooth located? If the tooth receiving a root canal is in the back of your mouth (your molars or premolars), there's a greater chance that you’ll need a dental crown. This is because these teeth must withstand all the pressure of chewing and grinding, so they might...
p>It is believed that root canal treated tooth apex goes under more resorption than contralateral vital tooth during orthodontic movement. The concept is still contradictory and therefore the aim of this systematic review was to search the evidence regarding this issue. The clinical trials performed ...
complete our root canal. If the tooth is a big molar with large fillings or significant decay, the most frequent recommendation is to cover the tooth with a crown or cap to protect it. For front teeth, we may be able to provide a treatment that eliminates the need for major restorative ...
The driving tool has connection segments (36) whose number, position, cross-sectional size and cross-sectional shape correspond to those of the longitudinal grooves (14) and which are so long that on insertion of the tooth root canal anchor into the driving tool its segments (36) are clamped...
Forthefrontteeth,if oftoothmassenoughto keep,canconsidernotdoingfalseteethafterrootcanaltherapydone,simplefilling. 对于前牙而言,若保留的齿质够多,做完根管治疗后可以考虑不做假牙,简单的填补即可。 blog.sina.com.cn 2. Therestorationwith post-and-coresystemsanddentalcrownsisoneof themainreconstructionsof te...
Root canal treatment is a complex procedure that involves the removal of the infected pulp tissues and nerve of the tooth, the cleaning, shaping and filling of the pulp chamber and root canals, finally followed by the restoration of the tooth with a dental crown. The procedure may take severa...
With the emerging field of implant dentistry gaining acceptance, the choice to retain a diseased tooth through the use of root canal therapy or extract it and replace the tooth with an implant-supported crown has become controversial. Many practitioners consider the single-tooth implant as a ...
During the procedure, our dentists will remove the infected pulp and fill the canals with a compound that will protect the tooth from further damage. Lastly, we will place a protective crown over the affected tooth.Do I Need a Root Canal? Common Symptoms Some patients might not experience...