Synostosis
MONDO:0001411A disease characterized by abnormal union between adjacent bones or parts of a single bone formed by osseous material, such as ossified connecting cartilage or fibrous tissue.
40 clinical trials for this condition and its sub-types, 1 tagged with Synostosis itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
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Sub-types of Synostosis
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Craniosynostosis 17 trials · 39 incl. sub-types
29 sub-types
- Syndromic craniosynostosis 1 trial · 22 incl. sub-types Sub-types →
- Isolated craniosynostosis 1 trial · 3 incl. sub-types Sub-types →
- Craniosynostosis syndrome, autosomal recessive 0 trials · 2 incl. sub-types Sub-types →
- Hordnes Engebretsen Knudtson syndrome 0 trials
- Iida Kannari syndrome 0 trials
- Craniosynostosis Fontaine type 0 trials
- Craniosynostosis Maroteaux Fonfria type 0 trials
- Craniosynostosis alopecia brain defect 0 trials
- Craniosynostosis arthrogryposis cleft palate 0 trials
- Craniosynostosis autosomal dominant 0 trials
- Craniosynostosis cleft lip palate arthrogryposis 0 trials
- Craniosynostosis contractures cleft 0 trials
- Craniosynostosis exostoses nevus epibulbar dermoid 0 trials
- Craniosynostosis intellectual disability heart defects 0 trials
- Craniosynostosis with ectopia lentis 0 trials
- Craniosynostosis with ocular abnormalities and hallucal defects 0 trials
- Craniosynostosis, Adelaide type 0 trials
- Mehta lewis patton syndrome 0 trials
- Non-syndromic bicoronal and metopic craniosynostosis 0 trials
- Non-syndromic bicoronal and sagittal craniosynostosis 0 trials
- Non-syndromic bilambdoid craniosynostosis 0 trials
- Non-syndromic metopic and sagittal craniosynostosis 0 trials
- Non-syndromic multisutural craniosynostosis 0 trials
- Non-syndromic non-specific multisutural craniosynostosis 0 trials
- Non-syndromic unicoronal and sagittal craniosynostosis 0 trials
- Non-syndromic unicoronal craniosynostosis 0 trials
- Non-syndromic unifrontosphenoidal craniosynostosis 0 trials
- Non-syndromic unilambdoid craniosynostosis 0 trials
- Non-syndromic unisquamosal craniosynostosis 0 trials
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Congenital radioulnar synostosis 1 trial
3 sub-types
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Banki syndrome 0 trials
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Calcaneonavicular coalition 0 trials
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Humero-radio-ulnar synostosis 0 trials
2 sub-types
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Humero-ulnar synostosis 0 trials
2 sub-types
- Humero-ulnar synostosis, bilateral 0 trials
- Humero-ulnar synostosis, unilateral 0 trials
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Humeroradial synostosis 0 trials
4 sub-types
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Multiple synostoses syndrome 0 trials
4 sub-types
- Multiple synostoses syndrome 1 0 trials
- Multiple synostoses syndrome 2 0 trials
- Multiple synostoses syndrome 3 0 trials
- Multiple synostoses syndrome 4 0 trials
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Non-syndromic pansynostosis 0 trials
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Tibio-fibular synostosis 0 trials
Most studied deeper sub-types
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Can simple tummy time reshape a Preemie's head?
Disease control Not yet recruitingThis trial tests whether a daily routine of tummy time and careful positioning can help correct cranial asymmetry—a flattened head shape—in premature newborns. About 300 babies born before 37 weeks who are in the neonatal ICU or intermediate care unit will be split into two group…
Sponsor: Hospital de Clinicas de Porto Alegre • Aim: Disease control
Last updated Sep 20, 2026 00:00 UTC
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New surgery aims to restore arm rotation in kids with rare bone condition
Disease control Not yet recruitingThis study tests a surgical procedure to correct a rare condition where the two bones in the forearm are fused together, limiting rotation. The surgery involves cutting and repositioning the bones, then using Kirschner wires to hold them in place. The study will enroll one child …
Sponsor: Sohag University • Aim: Disease control
Last updated Jun 26, 2026 14:48 UTC
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Infant skull study aims to unlock secrets of craniosynostosis
Knowledge-focused Not yet recruitingThis study looks at skull bone samples from 80 infants aged 3 to 12 months who have craniosynostosis, a condition where skull bones fuse too early. Researchers will measure the bone's strength, structure, and tissue makeup both near and far from the fused area. The goal is to bet…
Sponsor: Hospices Civils de Lyon • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Helmet therapy for baby flat heads: new study looks at neck and heat effects
Knowledge-focused Not yet recruitingThis study will follow 270 children with severe positional head deformity who are already using a cranial helmet. Researchers will measure head shape changes, neck rotation, and body surface temperature using thermal imaging. The goal is to understand how helmet therapy might inf…
Sponsor: Wroclaw University of Health and Sport Sciences • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC