{"id":11658,"date":"2023-03-10T08:33:50","date_gmt":"2023-03-10T07:33:50","guid":{"rendered":"https:\/\/velezylozano.com\/?p=11658"},"modified":"2023-03-10T10:18:38","modified_gmt":"2023-03-10T09:18:38","slug":"dental-ankylosis","status":"publish","type":"post","link":"https:\/\/velezylozano.com\/en\/dental-ankylosis\/","title":{"rendered":"Why doesn't a tooth come out completely? Dental ankylosis"},"content":{"rendered":"

You may have spent years watching your child's tooth trying to erupt but not quite coming through, and it feels like it's 'sunken in', or maybe it's happening to you and you think: what's wrong?<\/p>\n

Most likely you have dental ankylosis.<\/p>\n

What is dental ankylosis?<\/h2>\n

Occasionally some teeth, whether permanent or temporary, fuse with the surrounding bone because the periodontal ligament - the sheath that separates the bone and the tooth - has been disappearing. This is why complete eruption does not occur.<\/p>\n

Although the causes of dental ankylosis are not fully defined, it is most commonly due to genetic factors, but it can also occur in anterior teeth that have suffered trauma.<\/p>\n

To diagnose it, we base it on the difference in height with the other teeth; on percussion (they make a very characteristic dull sound that is quite different from that of any other tooth); on radiology (although it is not always clear) and on history (if the tooth has had dental trauma, even if it was years ago).<\/p>\n

What are the consequences of dental ankylosis?<\/h2>\n

There are several problems associated with this anomaly, depending on which tooth is affected:<\/p>\n

In deciduous or primary teeth<\/h3>\n