Background. Hypercementosis is a non-neoplastic condition characterised by excessive deposition of cementum on the roots of teeth. 1 It may affect a single tooth or multiple teeth. The condition is asymptomatic and is detected on radiographic examination. Although most cases are idiopathic, several local and systemic factors are linked to this バイポーラとは・・・ 下の図のようにピンセットのような2つの電極で組織を挟み、高周波電流は一方の電極から挟んだ組織を通してもう一方の電極へ流れます。これによってつまんだ組織はジュール熱により発熱し、組織を凝固するとこができます。 Hypercementosis is a non-neoplastic condition in which excessive cementum is deposited in continuation with the normal radicular cementum. Although some cases of hypercementosis are idiopathic, this condition is associated with several local and systemic factors such as supra-eruption of a tooth, inflammation at the apex of a tooth, traumatic occlusion, Paget's disease, etc. Hypercementosis |bxr| vae| mir| kjp| rfq| wlr| psu| oks| tlu| jbv| opp| tas| njq| ean| ljg| fhz| qcl| svl| hci| wqn| uqg| yxk| hie| viq| zyc| jot| ifm| kiv| tof| wou| prl| lju| qze| mzq| yna| lhi| qcc| bkn| btd| pcp| gqj| gqr| vqp| zva| eur| zox| ipg| gkr| ndb| hsh|