Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Turner's tooth |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dentinogenesis imperfecta |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Odontogenesis imperfecta |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Moon's molar teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Exaggerated cusp of tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Exaggerated cingulum of tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Absence of teeth as a result of impaction, delayed eruption, exfoliation or extraction. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Congenital absence of one tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Supernumerary deciduous tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Duplication of teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Enamel spur |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dentin dysplasia |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dentin dysplasia, type II |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Protrusion of tooth (finding) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Precocious exfoliation due to ectopic eruption of proximate tooth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Precocious exfoliation of teeth due to idiopathic root resorption (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Precocious exfoliation of teeth due to root resorption following trauma (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hyperplastic tooth follicle |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Supernumerary cusp |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Horner's teeth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Supernumerary roots |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Congenital anomaly in number of teeth (disorder) |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Embedded tooth |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Fusion of teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Natal tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Anomaly of dental arch (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Peg-shaped teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Microdontia |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Concrescence of teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hypoplasia of cementum |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Enamel pearls |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Papillon-Lefèvre syndrome |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Taurodontism |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dens evaginatus |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Cleidocranial dysostosis |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Regional odontodysplasia |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Shell teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Horizontal overbite |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Xeroderma, talipes and enamel defect syndrome (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Macrodontia |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Amelogenesis imperfecta |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Anomaly of tooth position |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Mottled teeth, congenital |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Color changes during tooth formation |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hutchinson's teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Generalized macrodontia |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Malformation of tooth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Crossbite |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Abnormal root proximity between adjacent teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Diastema of teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Impacted incisors |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Impacted premolars |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Impacted molars |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Crowding of teeth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Ectopic tooth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Rotation of tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dens in dente |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Reverse position of adjacent teeth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Supernumerary tooth (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Nance-Horan syndrome (disorder) |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Incisor that has marked lateral borders occurring lingually. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Supernumerary deciduous tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Solitary median maxillary central incisor syndrome |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Globodontia (disorder) |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hypoplasia of first permanent molar tooth (disorder) |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Localized hypoplasia of tooth (disorder) |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Haim-Munk syndrome (HMS) is characterized by palmoplantar hyperkeratosis, severe early-onset periodontitis, onychogryposis, pes planus, arachnodactyly and acroosteolysis. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare ectodermal dysplasia syndrome characterized by ectrodactyly, syndactyly, mammary hypoplasia, and excessive freckling as well as other typical ectodermal defects such as hypodontia, lacrimal duct anomalies, hypotrichosis, and onychodysplasia. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare ectodermal dysplasia syndrome characterized by neonatal teeth, trichodystrophy (with straw-like, discolored and fragile hair), onychodystrophy, and malformation of the hands and feet consisting of simian-like hands with transverse palmar creases and prominent interdigital folds, brachydactyly, and marked shortness of the first metacarpal and metatarsal bones with hypoplasia of the distal phalanges. There have been no further descriptions in the literature since 1997. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare multiple congenital anomalies/dysmorphic syndrome characterized by a variable combination of dental, cutaneous, ocular, and bone abnormalities, including pyramidal and fused molar roots, taurodontism, an abnormal upper lip without a cupid's bow and thickened and wide philtrum, juvenile glaucoma, syndactyly, and clinodactyly. There have been no further descriptions in the literature since 1973. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Noneruption of teeth - maxillary hypoplasia - genu valgum is an extremely rare syndrome that is characterized by multiple unerupted permanent teeth, hypoplasia of the alveolar process and of the maxillo-zygomatic region, severe genu valgum and deformed ears. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Pfeiffer-Palm-Teller syndrome is a very rare dysmorphic syndrome described in two siblings and characterised by a short stature, unique facies, enamel hypoplasia, progressive joint stiffness, high-pitched voice, cup-shaped ears, and narrow palpebral fissures with epicanthal folds, and intellectual deficit. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Stimmler syndrome is characterized by the association of microcephaly, low birth weight and severe intellectual deficit with dwarfism, small teeth and diabetes mellitus. Two cases have been described. Biochemical tests reveal the presence of high levels of alanine in the urine and elevated alanine, pyruvate and lactate levels in the blood. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
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 |
False |
Congenital anomaly of tooth (disorder) |
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 |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome is an extremely rare ectodermal dysplasia syndrome characterized by hypotrichosis universalis with mild to severe scarring alopecia, acro-osteolysis, onychogryphosis, thin and tapered fingertips, periodontitis and caries leading to premature teeth loss, linear or reticular palmoplantar keratoderma and erythematous, scaling, psoriasis-like skin lesions on arms and legs. Lingua plicata and ventricular tachycardia have also been observed. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Odonto-onycho dysplasia-alopecia syndrome is a rare, genetic ectodermal dysplasia syndrome characterized by almost total alopecia with only sparse, thin, brittle, slow-growing scalp hair, fair and sparse eyebrows and eyelashes, absent axillary and pubic hair, fragile and brittle fingernails, thick and brittle toenails (both with a subungual corneal layer), hypodontia, microdontia, widely spaced teeth with hypoplastic enamel, mild palmoplantar keratosis, café-au-lait spots and areolae anomalies. There have been no further descriptions in the literature since 1985. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Nail and teeth abnormalities-marginal palmoplantar keratoderma-oral hyperpigmentation syndrome is a rare genetic ectodermal dysplasia syndrome characterized by short stature, nail dystrophy and/or nail loss, oral mucosa and/or tongue hyperpigmentation, dentition abnormalities (delayed teeth eruption, hypodontia, enamel hypoplasia), keratoderma on the margins of the palms and soles and focal hyperkeratosis on the dorsum of the hands and feet. Additionally, dysphagia with esophageal strictures, sensorineural deafness, bronchial asthma and severe iron-deficiency anemia have been observed. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Trichoodontoonychial dysplasia is a rare ectodermal dysplasia syndrome characterized by severe generalized hypotrichosis, parietal alopecia, secondary anodontia resulting from enamel hypoplasia, onychodystrophy, bone deficiency in the frontoparietal region and skin manifestations (including nevus pigmentosus, papules, ephelides, palmoplantar keratosis, supernumerary nipples, abnormal dermatoglyphics). There have been no further descriptions in the literature since 1983. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Pilodental dysplasia-refractive errors syndrome is a rare ectodermal dysplasia syndrome characterized by dysplastic abnormalities of the hair and teeth (including hypodontia, abnormally shaped teeth, scalp hypotrichosis and pili annulati), follicular hyperkeratosis on the trunk and limbs, and hyperopia. Intensified delineation, reticular hyperpigmentation of the nape and astigmatism have also been reported. There have been no further descriptions in the literature since 1985. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Ectodermal dysplasia-syndactyly syndrome is a rare, genetic ectodermal dysplasia syndrome characterized by sparse to absent scalp hair, eyebrows, and eyelashes (with pili torti when present), widely spaced, conical-shaped teeth with peg-shaped, conical crowns and enamel hypoplasia and palmoplantar hyperkeratosis, associated with partial cutaneous syndactyly in hands and feet. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Lateral accessory root canals |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Dental midlines coincident and incorrect |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Postaxial polydactyly-dental and vertebral anomalies syndrome is a rare, genetic, developmental defect during embryogenesis syndrome characterized by postaxial polydactyly and other abnormalities of the hands and feet (e.g. brachydactyly, broad toes), hypoplasia and fusion of the vertebral bodies, as well as dental abnormalities (fused teeth, macrodontia, hypodontia, short roots). There have been no further descriptions in the literature since 1977. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare syndromic craniosynostosis characterized by premature fusion of multiple or all calvarial sutures (resulting in variable abnormal shape of the head), midface hypoplasia, delayed and ectopic tooth eruption and supernumerary teeth. Associated facial dysmorphism includes proptosis, hypertelorism, beaked nose, and relative prognathism. Variable digital anomalies (e.g. finger and/or toe syndactyly, clinodactyly), short stature, cognitive and/or motor delay, high palate, ear deformity and conductive hearing loss have also been reported. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare junctional epidermolysis bullosa subtype characterized by late-onset blistering surrounded by erythema and localized on the anterior aspect of the lower legs, associated with dystrophic toenails, tooth enamel defects and mild to severe intellectual disability. Lens subluxation and mild facial dysmorphism (with short midface, prognathism and thin upper lip vermilion) are additional reported features. There have been no further descriptions in the literature since 1992. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare, genetic, syndromic dysostosis characterized by bilateral, symmetrical, preaxial brachydactyly associated with hyperphalangy, motor developmental delay and intellectual disability, growth retardation, sensorineural hearing loss, dental abnormalities (including misalignment of teeth, talon cusps, microdontia), and facial dysmorphism that includes plagiocephaly, round face, hypertelorism, malar hypoplasia, malformed ears, microstomia and micro/retrognathia. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Deafness with labyrinthine aplasia, microtia, and microdontia (LAMM) is a genetic transmission deafness syndrome. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare skeletal disorder characterized clinically by multiple fractures, wormian bones of the skull, dentinogenesis imperfecta and facial dysmorphism (hypertelorism, periorbital fullness). Although the signs are very similar to osteogenesis imperfecta, characteristic cortical defects in the absence of osteopenia and collagen abnormalities are considered to be distinctive. There have been no further descriptions in the literature since 1999. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Osteogenesis imperfecta with blue sclerae AND dentinogenesis imperfecta |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare primary bone dysplasia characterized by the association of spondylometaphyseal dysplasia, generalized joint laxity, and dentinogenesis imperfecta. Main skeletal abnormalities comprise short stature, narrow chest, scoliosis, mesomelic limb shortening, and brachydactyly. Radiographic features include severe metaphyseal irregularities of the tubular bones, platyspondyly with coronal clefts, cone-shaped epiphyses of the hands, square iliac wings, and coxa valga. Additional extraskeletal manifestations like pulmonary hypoplasia, cystic renal disease, and non-obstructive hydrocephalus have also been reported. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare malformative syndrome with dentinogenesis imperfecta, characterized by dentin dysplasia with opalescent discoloration and severe attrition of primary and permanent teeth, and delayed eruption, bulbous crowns, long and tapered roots, and progressive root canal obliteration of the permanent dentition, associated with proportionate short stature, sensorineural hearing loss, mild intellectual disability, and dysmorphic facial features. The latter include a prominent nose with high nasal bridge and short philtrum. Osteoporosis, mild platyspondyly, and cone-shaped epiphyses have also been reported. |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Radicular cyst |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Intrinsic enamel discoloration of erythroblastosis fetalis |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Hutchinson's triad |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Ectodermal dysplasia with hair-tooth defects |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Ectodermal dysplasia with tooth-nail defects |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Ectodermal dysplasia with tooth-sweating defect |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Pre-eruptive color change of tooth |
Is a |
False |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
A rare multiple congenital malformation syndrome with characteristics of blepharophimosis, ptosis, dental hypoplasia, hearing impairment and intellectual disability. Abnormal ears, microcephaly, and growth retardation have been reported occasionally. Male patients may show cryptorchidism and scrotal hypoplasia. Most reported cases are sporadic, except the original cases of Ohdo who described two affected sisters and a first cousin, suggesting autosomal recessive inheritance. Autosomal dominant, X-linked- and mitochondrial inheritance have also been suggested. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|
Palatal anomalies-widely spaced teeth-facial dysmorphism-developmental delay syndrome is a rare, genetic multiple congenital anomalies/dysmorphic syndrome characterized by global developmental delay, axial hypotonia, palate abnormalities (including cleft palate and/or high and narrow palate), dysmorphic facial features (including prominent forehead, hypertelorism, downslanting palpebral fissures, wide nasal bridge, thin lips and widely spaced teeth), and short stature. Additional manifestations may include digital anomalies (such as brachydactyly, clinodactyly, and hypoplastic toenails), a single palmar crease, lower limb hypertonia, joint hypermobility, as well as ocular and urogenital anomalies. |
Is a |
True |
Congenital anomaly of tooth (disorder) |
Inferred relationship |
Some |
|