Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Congenital absence of one tooth (disorder) |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Kongenit hypodonti, multiple tænder, uden relation til systemisk sygdom |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Kongenit hypodonti, multiple tænder, i relation til systemisk sygdom |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Familial hypodontia |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Hypodontia and nail dysgenesis |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Kongenit hypodonti, multiple tænder, i relation til systemisk sygdom |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Deafness-oligodontia syndrome is characterized by sensorineural hearing loss and oligodontia/hypodontia. It has been described in two pairs of siblings and in one isolated case. Dizziness was reported in one of the pairs of siblings. Transmission appears to be autosomal recessive. |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
A rare congenital malformation syndrome characterized by cleft soft palate, severe oligodontia of the deciduous teeth, absence of the permanent dentition, bilateral conductive deafness due to fixation of the footplate of the stapes, short halluces with a wide space between the first and second toes, and fusion of carpal and tarsal bones. There have been no further descriptions in the literature since 1971. |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
This syndrome has characteristics of congenital absence of the teeth and sparse or absent hair. Taurodontia is also present in the majority of cases. The syndrome has been described in less than 15 patients from different families. |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
A syndrome with the association of demyelinating leukodystrophy and progressive cerebellar ataxia, hypogonadotropic hypogonadism and hypodontia. It has been diagnosed in four unrelated patients. These symptoms suggest the association of a myelination defect (of the central and peripheral nervous systems) with an endocrinal deficiency of the pituitary gland. |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
A rare primary bone dysplasia disorder characterized by the association of dental anomalies (oligodontia with pointed incisors) and generalized platyspondyly with epiphyseal and metaphyseal involvement. Thin tapering fingers and accentuated palmar creases are additional features. |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
A rare genetic odontologic disease with characteristics of the congenital absence of six or more permanent teeth (excluding the third molars) in association with an increased risk for malignancies, ranging from gastrointestinal polyposis to early-onset colorectal cancer and/or breast cancer. Ectodermal dysplasia (manifesting with sparse hair and/or eyebrows) may also be associated. |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Oligodontia is a rare developmental dental anomaly with clinical features that include six or more missing teeth, lack of development of maxillary and mandibular alveolar bone height and reduced lower facial height. Variation in tooth morphology is also observed along with problems in tooth development, eruption and exfoliation. Possible causes of oligodontia include viral disease during pregnancy, genetic predisposition, metabolic imbalances, developmental abnormalities and environmental factors. Autosomal dominant mutations in PAX9 and MSX1 have been found in patients with molar non-syndromic oligodontia. |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Epidermolysis bullosa simplex with hypodontia |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Anodonti i blivende tænder og primære tænder |
Is a |
False |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
X-linked hypodontia (disorder) |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Trichodermodysplasia-dental alterations syndrome is a rare, genetic ectodermal dysplasia syndrome characterized by sparse, thin, brittle scalp hair, as well as sparse eyebrows, eyelashes, axillary and pubic hair, delayed eruption of deciduous teeth and hypodontia of both dentitions. Mild palmoplantar keratosis, café-au-lait spots on back, mild dystrophy of nails, and tibial deflection of toes are also associated. There have been no further descriptions in the literature since 1986. |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|
Ectodermal dysplasia, trichoodontoonychial type is a form of ectodermal dysplasia with hair, teeth and nail involvement characterized predominantly by hypodontia, hypotrichosis, delayed hair growth and brittle nails. Additionally, focal dermal hypoplasia, irregular hyperpigmentation, hypoplastic or absent nipples, amastia, hearing impairment, congenital hip dislocation and asthma have been associated. There have been no further descriptions in the literature since 1996. |
Is a |
True |
Partial congenital absence of teeth |
Inferred relationship |
Some |
|