dilaceration การใช้

• Dilaceration is an abnormal bend found on a tooth, and is nearly always associated with trauma that moves the developing tooth bud.
• Also, the permanent maxillary incisors are the most likely teeth to have a dilaceration, which is a sharp curve on a tooth.
• Such an injury to a permanent tooth, resulting in dilaceration, often follows traumatic injury to the deciduous predecessor in which that tooth is driven apically into the jaw.
• Cysts or tumors adjacent to a tooth bud are forces known to cause dilaceration, as are primary ( baby ) teeth pushed upward by trauma into the gingiva where it moves the tooth bud of the permanent tooth.