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| | Skull (Anatomy) - Medical Encyclopedia |
 | | Normally the skull protects the brain from damage through its hard unyieldingness, but in some cases of head injury, there can be raised intracranial pressure through mechanisms such as a subdural haematoma). | | | It is made up of a number of bony parts - 7 in the skull proper (neurocranium) and 14 in the facial area (splanchnocranium). | | | The sections are fused together in adults along sutures - metopic, coronal, sagittal and lambdoid. |
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http://www.nursingstudy.com/encyclopedia/Skull.html
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| | SKULL - Anatomical Chart Company |
| | Superior plastic human skull includes sutures, foramen and styloid processes. | | | An accurate reproduction of each individual cranial bone of the human skull. | | | Exceptional quality adult skull simulates the textural feel of natural bone. |
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http://anatomical.com/category.asp?c=28
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| | eMedicine - Craniosynostosis : Article by Spyros Sgouros, MD, FRCS(SN)(Glasg) |
| | His views changed the entire concept of surgical treatment of craniosynostosis, moving it from excision of affected sutures with linear craniectomies to complex cranial expansion procedures, addressing the restriction at the skull base. | | | He concluded that the main mechanism leading to cranial deformity in most types of craniosynostosis was abnormal growth at the level of the skull base, rather than the actual fused sutures, and that skull growth follows brain development. | | | Also, different types of craniosynostosis have been shown to have differential growth of the skull vault and skull base, caused by differential pathological involvement of the sutures of the anterior and posterior skull base, supporting earlier views that the sutures of the skull base are implicated in the morphogenesis of some types of craniosynostosis. |
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http://www.emedicine.com/med/topic2897.htm
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| | II. Osteology. 5d. The Interior of the Skull. Gray, Henry. 1918. Anatomy of the Human Body. |
| | Obliteration of the sutures of the vault of the skull takes place as age advances. | | | The skull grows rapidly from birth to the seventh year, by which time the foramen magnum and petrous parts of the temporals have reached their full size and the orbital cavities are only a little smaller than those of the adult. | | | In like manner, when violence is applied to the base of the skull, as in falls upon the feet, the vibrations are carried backward through the occipital crest, and forward through the basilar part of the occipital and body of the sphenoid to the vault of the skull. |
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http://www.bartleby.com/107/47.html
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| | eMedicine - Craniosynostosis : Article by Raj D Sheth, MD |
| | Because the coronal suture develops in conjunction with the sutures at the base of the skull, unilateral or bilateral mid and upper face hypoplasia may occur. | | | Oxycephaly (ie, turricephaly) is fusion of all skull sutures and the sutures at the base of the skull. | | | Prematurely fused sutures are easily identified by the absence of sutures and associated ridging of the suture line. |
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http://www.emedicine.com/neuro/topic80.htm
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| | Neck |
| | In the newborn, these sutures are not yet developed, with the bones being attached by cartilage which ossifies over time as the bones of the skull fuse together. | | | The bones of the skull, with the exception of the mandible, are held together by very thin sutures, or seams, in which the periosteum of the individual bones interweave with each other, and are cemented by a fibrous, connective tissue. | | | The skull is one of the principle groups of bones in the human anatomy. |
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http://www.american.edu/adonahue/k10neck.htm
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| | AllRefer Health - Craniosynostosis (Premature Closure of Sutures) |
| | Craniosynostosis is a congenital (present from before birth) defect, characterized by premature closure of one or more sutures (connections between plates in the skull), which causes an abnormally shaped skull. | | | In an infant's head, the sutures mark the boundaries between the bony plates that make up the skull. | | | AllRefer Health - Craniosynostosis (Premature Closure of Sutures) |
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http://health.allrefer.com/health/craniosynostosis-info.html
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| | Craniosynostosis |
| | Craniosynostosis, or closure of these sutures, occurs when the bones in your baby's skull fuse together before the brain has stopped growing. | | | In June of 1999 our son was diagnosed with Craniosynostosis, a condition that caused the sutures of his skull to prematurely fuse together. | | | Craniosynostosis (CRAY-nee-o-SIN-os-Toe-sis): A baby's skull cap is made up of five bones held together by fibrous material called sutures. |
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http://www.kosater.com/craniosynostosis.htm
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| | CCAkids.com - Syndromes |
| | Crouzon syndrome is a condition in which sutures in the head are prematurely fused resulting in abnormal growth of the skull and face. | | | Apert syndrome is a condition involving abnormal growth of the skull and the face due to early fusion of certain sutures of the skull. | | | Pfeiffer syndrome is a condition in which certain sutures are fused prematurely. |
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http://www.ccakids.com/syn.asp
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| | Craniosynostosis - Wikipedia, the free encyclopedia |
| | Craniosynostosis is a medical condition in which some or all of the sutures in the skull of an infant close too early, causing problems with normal brain and skull growth. | | | It can result in craniostenosis, which is the skull deformity caused by the premature closure of the cranial sutures. | | | In humans, the adult skull is normally made up of 28 bones. |
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http://en.wikipedia.org/wiki/Craniosynostosis
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| | The SA Journal of Natural Medicine - From the inside, looking out |
| | Intrigued by the careful design of the sutures in every human skull, Sutherland surmised that their role was to allow for cranial movement despite the prevailing belief among anatomists that the skull bones are fused. | | | The upper, central section of the cranium is clearly divided into two halves, the left and right parietal lobes, and to the fore of the skull is the frontal lobe; they are separated by cranial sutures. | | | With this technique (the Sutural Appoach) the bones of the skull were manipulated to ease pressure and increase the mobility of the sacral bones. |
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http://www.naturalmedicine.co.za/sajnm_main/article.php?story=20041026114916249
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| | Apert Syndrome |
| | Apert syndrome, which is also known as acrocephalosyndactyly type I (ACS1), is primarily characterized by premature closure of the fibrous joints (cranial sutures) between certain bones in the skull (craniosynostosis) and malformations of the face, hands, and feet. | | | Saethre-Chotzen syndrome (acrocephalosyndactyly type III) is a rare genetic disorder characterized by premature closure of the fibrous joints (cranial sutures) between certain bones of the skull (craniosynostosis). | | | The degree of craniosynostosis may be variable and depend on the specific cranial sutures involved. |
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http://www.bchealthguide.org/kbase/nord/nord254.htm
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| | Blunt_trauma7 |
| | Although most skull fractures do not require surgery, except in cases where the bone fragments are pressing against the brain or the bones have been pushed out of alignment, all skull fractures are considered serious since the amount of damage to the brain may not always correlate with the damage to the skull | | | Skull fractures are present on CT scans in about two thirds of patients after serious head injury. | | | Skull fractures are also characterized by the amount of depression of fracture fragments. |
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http://www.glaciermedicaled.com/facialtrauma/07skull_fx.html
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| | Craniosynostosis- Health Encyclopedia and Reference |
| | Craniosynostosis consists of deformities of the skull resulting from premature closure of the gaps, or sutures, between the skull bones. | | | Trigonocephaly denotes a triangular shape at the top of the skull, caused by the closing of the metopic suture, which runs lengthwise along the top front of the skull, forward of the sagittal suture and anterior fontanelle (the "soft spot" at the top front portion of an infant's skull). | | | To find more information on specific conditions, please visit our partner sites: |
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http://www.healthcentral.com/encyclopedia/408/380/Craniosynostosis.html
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| | FGFR-Related Craniosynostosis |
| | Cloverleaf skull involves a trilobar skull deformity usually caused by synostosis of coronal, lambdoidal, metopic, and sagittal sutures. | | | Furthermore, identification of a mutation in one of these genes would not clarify the prognosis, which is determined by clinical findings (e.g., the prognosis for cloverleaf skull is generally poor regardless of the molecular defect or nature of hand and foot findings). | | | FGFR -related craniosynostosis ' disorders is based primarily on the clinical findings of bilateral coronal craniosynostosis or cloverleaf skull, characteristic facial features, and variable hand and foot findings; molecular genetic testing of |
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http://www.geneclinics.org/profiles/craniosynostosis/details.html
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| | Craniofacial Center Dallas, Texas |
| | The skull is made up of different bones, and the junctions where these bones meet are called sutures. | | | In Crouzon syndrome, at least two of these sutures are fused shut. | | | Sometimes, when a baby is first born with Crouzon syndrome the sutures may not be fused, but over the course of the first year or two of life, they gradually close shut. |
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http://www.thecraniofacialcenter.com/crouzon_skull.html
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| | Craniostenosis |
| | Craniosynostosis (craniostenosis) is a rare condition in which the skull sutures close and the bony plates of the skull become fused too early in life. | | | Craniostenosis is when premature synostosis of cranial bone sutures occurs, normal head growth is inhibited. | | | The cranial bone is reshaped to enable uninhibited further growth of the head and a normal development of the brain and sensory organs. |
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http://www.e-radiography.net/radpath/c/craniostenosis.htm
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| | Article |
| | Several of the sutures in the skull fuse, restricting the growth of the brain and deforming the mid-region of the face. | | | They include an underdeveloped jaw or other region of the face; underdeveloped parts of the head and face, which happens in Treacher Collins syndrome; or the premature closure of one or more sutures in the skull, a condition known as craniosynostosis, he said. | | | Anderson's son, now 24, was born with a congenital condition known as Crouzon's syndrome, a condition present at birth that affects the skull and bones of the face. |
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http://www.nagerormillersynd.com/article.html
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| | Devin's Craniosynostosis Page |
| | Craniosynosotosis is the premature closing of one or more of the sutures in the skull. | | | As the brain was developing his skull would only be able to grow where the sutures were open (the front and the back). | | | Hence Devin's skull was growing in a boat shape - very long and narrow with a bossing forehead and back on the head. |
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http://www.geocities.com/mikayla_cutiepatootie/Devin3_cranio.html
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| | eMedicine - Craniosynostosis : Article by Raj D Sheth, MD |
| | Oxycephaly (ie, turricephaly) is fusion of all skull sutures and the sutures at the base of the skull. | | | Craniosynostosis sometimes is associated with sporadic craniofacial syndromes such as Crouzon, Apert, Chotzen, Pfeiffer, or Carpenter syndromes. | | | Synonyms and related keywords: anterior plagiocephaly, Apert syndrome, brachycephaly, Carpenter syndrome, Chotzen syndrome, Crouzon syndrome, kleeblattschädel, cloverleaf skull, oxycephaly, Pfeiffer syndrome, plagiocephaly, scaphocephaly, trigonocephaly |
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http://www.emedicine.com/neuro/topic80.htm
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| | Dr. Koop - Craniosynostosis- Health Encyclopedia and Reference |
| | Brachycephaly denotes an abnormally short, squat skull, caused by the premature closure of the two coronal sutures, which cross the top front portion of the skull, width-wise. | | | Dolichocephaly and scaphocephaly denote an abnormally long front-to-back distance of the skull, caused when the sagittal suture, which runs lengthwise along the top of the skull, is closed. |
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http://www.drkoop.com/encyclopedia/43/380.html
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| | CRANIOSYNOSTOSIS |
| | Craniosynostosis is the premature partial or complete ossification of one or more of the sutures separating the membranous bones of the skull. | | | The skull grows parallel to the fused sagittal suture, the skull becomes elongated as the frontal and occipital bones compensate for the restricted lateral growth of the parietal bones resulting in frontal bossing. | | | In craniosynostosis the deformity is related to the suture involved and the effects of increasing growth of the brain upon the unfused skull plates. |
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http://www.thamburaj.com/craniosynostosis.htm
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| | Craniodontics, Dental Orthopedics, Orthodontics |
| | Hubbard and other researchers found "that cranial sutures are slightly more compliant to flexure about an axis along the sutures than the ‘equivalent' layered cranial bone structures." Their clinical observation revealed greater movement in the sutures of both embalmed and unembalmed skulls. | | | There are morphological changes in both the cranial bones and sutures which can be correlated with the aging process." Retzlaff and co-workers suggest cranial suture design as appears within skull bones can have movement at any age. | | | The squama portion of the occipital and temporal bones as well as the paired parietal and frontal bone structures is derived from membrane. |
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http://www.icnr.com/Craniodontics/Craniodontics.html
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| | Neck |
| | The bones of the skull, with the exception of the mandible, are held together by very thin sutures, or seams, in which the periosteum of the individual bones interweave with each other, and are cemented by a fibrous, connective tissue. | | | The skull is one of the principle groups of bones in the human anatomy. | | | The large opening, or foramen magnum, in the occipital bone can be seen in the inferior view of the skull, and allows the nerves of the upper spinal cord to pass through the skull between the brain and the rest of the spinal cord. |
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http://www.american.edu/adonahue/k10neck.htm
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| | Natural History Magazine Feature |
| | In modern skulls one of the commonest kinds of fracture is the so-called eggshell. | | | Perhaps skull sutures created developmental or structural problems for such thickening, particularly while the cranial vault was expanding through evolution to house a larger brain. | | | LeCount hypothesized that the strongly constructed midline of the skull is an adaptation that protects against such damage. |
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http://www.naturalhistorymag.com/0204/0204_feature.html
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| | Skull, Scalp and Superficial Face |
| | Major Sutures and Anthropological Landmarks of the Skull | | | Finally, take a look at some of the skull structures you have identified thus far but through a radiographic image. | | | It leaves the skull through the stylomastoid foramen on the base of the skull and immediately turns forward to enter the substance of the parotid gland (pink in the image). |
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http://mywebpages.comcast.net/wnor/lesson1.htm
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| | TheFetus.net - Cloverleaf skull or kleeblattschädel -Sandra Silva, MD, Philippe Jeanty, MD, PhD |
| | Definition: Cloverleaf skull or kleeblattschadel is a rare malformation caused by synostosis of multiple cranial sutures. | | | Management: The surgical management of patients with cloverleaf skull deformity is aimed at relieving the intracranial hypertension and correcting the aesthetic appearance. | | | By a process of repositioning and modifying segments of the skull satisfactory results both as regards relief from intracranial hypertension and preservation of visual acuity, and from the aesthetic viewpoint can now be achieved |
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http://www.thefetus.net/page.php?id=340
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| | Dorlands Medical Dictionary |
| | rior, [TA] anterior fontanelle: the unossified area of the skull situated at the junction of the frontal, coronal, and sagittal sutures; called also f. | | | deus, [TA] mastoid fontanelle: the unossified area of the skull at the junction of the lambdoidal, parietomastoid, and occipitomastoid sutures. | | | lis, [TA] sphenoidal fontanelle: the unossified area at the junction of the parietal and frontal bones, the greater wing of the sphenoidal, and the squamous part of the temporal bones. |
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http://www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_f_12zPzhtm
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| | Craniotomy |
| | The bone flap is secured to the surrounding skull by wire sutures or small titanium plates and screws and the scalp closed with sutures and staples. | | | Some individuals survived as there is evidence of bone healing in trephined skull specimens. | | | Here is the step-by-step process of a frontotemporal craniotomy to treat a posterior communicating artery aneurysm. |
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http://www.sd-neurosurgeon.com/practice/craniotomy.html
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