The pathological definition of a sequestrum is defined asa piece of devitalised bone that has been separated from its surrounding bone during the process of necrosis. What is a Saucerization? Saucerization isa surgical procedure performed to treat a discoid (disc-shaped) meniscus in the knee joi...
According to the IADT, signs that suggest a negative prognosis for a replanted avulsed immature permanent tooth with an open apex include [11] symptomatic, excessive, or no mobility (ankylosis) and produce a sharp percussive sound, radiographic evidence of resorption (inflammatory or replacement), ...
What is Ankylosis? Ankylosis refers to abnormal stiffening and immobility of joints due to the fusion of bones. Ankylosis results in the alteration of the normal architecture of the joint, causing partial or total restriction in the ability of a joint to move. Ankylosis can affect any joint in...