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25 Possible Causes for Exfoliation of Primary Teeth Delayed

  • Primary Failure of Tooth Eruption

    This may be one of the predictable causes for delayed exfoliation of primary teeth. Mandibular deciduous second molars on both sides failed to erupt in our patient.[jdrntruhs.org] It was also mentioned that primary teeth eruption was delayed.[scialert.net] Eruption is usually symmetrical and delays of more than 6-12 months should be evaluated. Early or delayed loss of primary teeth can be a concern.[piedmontpediatricdentistry.com]

  • Pyknodysostosis

    Pyknodysostosis (OMIM 265800) is a rare, autosomal recessive sclerosing skeletal dysplasia as a consequence of the diminished capacity of osteoclasts to degrade organic bone matrix. Pyknodysostosis is caused by mutation in the cathepsin K (CTSK) gene. Up to date, 34 different CTSK mutations have been identified[…][ncbi.nlm.nih.gov]

  • Frontometaphyseal Dysplasia

    A 10-year-old boy with mixed bilateral hearing loss and unusual facies was found to have frontometaphyseal dysplasia. He has prominent supraorbital ridges, height-span disproportion, dental abnormalities, thick clavicles, pectus excavatum, winged scapulae, joint contractures, and generalized muscular underdevelopment.[…][ncbi.nlm.nih.gov]

  • Cardiodysrhythmic Potassium-Sensitive Periodic Paralysis

    Article type: Research Article Authors: Çaksen, Hüseyin Ptacek, Louis Üner, Abdurrahman Fu, Ying-Hui Erol, Mehmet Anlar, Ömer Yilmaz, Cahide Sami Güven, Ahmet Affiliations: Department of Pediatric Neurology, Yuzuncu Yil University, Faculty of Medicine, Van, Turkiye Howard Hughes Medical Institute, University of California[…][content.iospress.com]

  • Cleidocranial Dysplasia

    The dental manifestations are mainly delayed exfoliation of primary teeth and delayed eruption of permanent teeth, with multiple impacted supernumeraries.[ncbi.nlm.nih.gov] The dental manifestations are mainly delayed exfoliation of the primary teeth and delayed eruption of the permanent teeth, with multiple impacted supernumeraries, and absence[ncbi.nlm.nih.gov] Cleidocranial dysplasia is an autosomal dominant condition caused by mutation of RUNX2, characterized by generalized dysplasia of the bones and teeth.[ncbi.nlm.nih.gov]

  • Premature Tooth Eruption

    […] of primary teeth or delayed eruption of permanent teeth", abstract "The mechanisms through which these conditions affect tooth eruption are diverse, and the diagnosis and[uncch.pure.elsevier.com] Teeth or Delayed Eruption of Permanent Teeth[pocketdentistry.com] Therefore, a case of a 27-month-old Nigerian girl who presented with premature exfoliation of the lower central incisors, delayed eruption of the other primary dentition,[mjdrdypu.org]

  • Autosomal Dominant Hyper-IgE Syndrome

    Failure of exfoliation of primary teeth. After delayed shedding of primary teeth or extraction, the normal secondary teeth will emerge.[radiopaedia.org] Shedding of primary teeth, although delayed, did occur in some patients; however, most patients required extraction of eight or more retained primary teeth.[nejm.org] The failure of primary teeth to exfoliate on time had not previously been found to be associated with the hyper-IgE syndrome.[nejm.org]

  • Dysostosis

    , delayed exfoliation of primary dentition, eruption of permanent teeth, and multiple supernumerary and morphologic abnormalities of the maxilla and mandible.[ncbi.nlm.nih.gov] The dental indicators are principally delayed exfoliation of primary teeth and delayed eruption of permanent teeth, and numerous impacted supernumeraries.[pubs.sciepub.com] Cleidocranial dysostosis is a rare congenital skeletal disorder, associated with clavicular hypoplasia or aplasia, delayed closure of cranial fontanels, brachycephalic skull[ncbi.nlm.nih.gov]

  • Coffin-Lowry Syndrome

    One of the patients also had a history of premature exfoliation of primary teeth.[ncbi.nlm.nih.gov] We report on 7 patients (6 M, 1 F) with Coffin-Lowry syndrome who have a sensorineural hearing deficit in addition to developmental delay and characteristic facial changes[ncbi.nlm.nih.gov]

  • Spindle Cell Hemangioma

    , pulsations, blanching of tissue, parasthesia, early exfoliation of primary teeth, delayed eruption, missing teeth and root resorption.[ispub.com] Rosenberg (1981) examined the patients with hemangiomas of the jaws and observed that they present with pain, spontaneous hemorrhage, asymmetry of the face, mobility of teeth[ispub.com]

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