Oxycephaly: A birth defect characterized by abnormalities in the skull and facial bones. This syndrome causes the top of the skull to be pointed or cone-shaped. It is caused by a premature fusing of the coronal and sagittal sutures. It is also known as turricephaly or high-head syndrome.
What does Oxycephaly mean?
Medical Definition of oxycephaly : congenital deformity of the skull due to early synostosis of the parietal and occipital bones with compensating growth in the region of the anterior fontanel resulting in a pointed or pyramidal skull. called also acrocephaly, turricephaly.
Does everyone have Sutural bones?
They are found in both sexes as well as in both sides of the skull. Approximately half of Sutural bones are located in the lambdoid suture and fontanel and the masto-occipital suture. The second most common site of incidence (about 25%) is in the coronal suture.
What is clover leaf syndrome?
Cloverleaf deformity is an extremely rare skull deformity that happens when several joints (sutures) between a baby’s skull bones begin to fuse too early. Also known as Kleeblattschdel syndrome, the cloverleaf deformity causes bulging at the front and sides of the skull, resembling a cloverleaf shape.
What is a Dolichocephalic skull?
What Is Dolichocephaly? Dolichocephaly refers to an elongation of an infant’s head caused most often by positioning after birth. It is commonly, though not exclusively, a result of an extended stay in neonatal intensive care unit (NICU).
What is Crouzon syndrome?
Crouzon syndrome is a rare genetic disorder. It is a form of craniosynostosis, a condition in which there is premature fusion of the fibrous joints (sutures) between certain bones of the skull. The sutures allow an infant’s head to grow and expand. Eventually, these bones fuse together to form the skull.
What is Pfeiffer syndrome?
Pfeiffer syndrome is a rare genetic disorder characterized by premature fusion of certain skull bones (craniosynostosis), and abnormally broad and medially deviated thumbs and great toes. Most affected individuals also have differences to their midface (protruding eyes) and conductive hearing loss.
What is the weakest part of the skull?
pterion The pterion is known as the weakest part of the skull. The anterior division of the middle meningeal artery runs underneath the pterion.
What is occipital point?
: the point on the occiput farthest removed from the glabella.
What are the examples of Sutural bone?
Sutural bones are very small bones located specifically within the sutural joints between the cranial bones of the skull. … About specific bones:
- Head and Neck Bones.
- Arm & Hand Bones.
- Legs and Foot Bones.
- Features on scapula bone.
Is Pfeiffer syndrome fatal?
Most individuals with Pfeiffer syndrome type 1 have a normal intelligence and life span, while types 2 and 3 typically result in neurodevelopmental disorders and early death. Pfeiffer syndrome affects about 1 in 100,000 births.
What is strawberry head?
A strawberry-shaped skull, or trigonocephaly, is characterized by flattening of the occiput with pointing of the frontal bones. It has been previously described in fetuses with trisomy 181 ,2 and in a case of thanatophoric dysplasia.
Is Pfeiffer syndrome treatable?
Type 1 Pfeiffer syndrome is treatable with early surgery, physical therapy, and long-term surgery planning. Type 2 and 3 don’t happen very often. Like Type 1, they can often be treated with long-term surgery and reconstruction of your child’s skull, hands, feet, and other bones and organs that may be affected.
Is Dolichocephalic normal?
It can be present in cases of Sensenbrenner syndrome, Crouzon syndrome, Sotos syndrome, CMFTD as well as Marfan syndrome. Although dolichocephaly may be associated with some other abnormalities, alone it is just a normal variation; unless symptomatic, it is not a cause for concern.
How do you fix Dolichocephalic?
Successful treatment of positional plagiocephaly and dolichocephaly includes systematic positioning changes to overcome the mechanical forces of repetitive positioning, physical and/or occupational therapy to treat underlying muscle or developmental challenges, and in some cases, molding helmet therapy.
Who is a Dolichocephalic individual?
Noun. 1. dolichocephalic – an adult with a long narrow head. adult, grownup – a fully developed person from maturity onward. Adj.
What disease does taka Higgins have?
Crouzon syndrome is a rare inherited disorder in which many of the flexible seams (sutures) in a baby’s skull turn to bone and fuse too early. Early fusion of the skull is the hallmark of a group of conditions called craniosynostoses. Normally, the sutures in a baby’s skull stay open to let the brain grow.
Is bulging eyes genetic?
Prominent eyes are generally hereditary and in most cases are harmless. However, bulging eyes can be a different case, as they may be linked to a more serious condition.
Graduated from ENSAT (national agronomic school of Toulouse) in plant sciences in 2018, I pursued a CIFRE doctorate under contract with Sun’Agri and INRAE in Avignon between 2019 and 2022. My thesis aimed to study dynamic agrivoltaic systems, in my case in arboriculture. I love to write and share science related Stuff Here on my Website. I am currently continuing at Sun’Agri as an R&D engineer.