TemporalDeviated styloid processMediallyStylomastoid ForamenRelated to the mastoid processHyoid boneMedialMusclesAnteriorlyStylohyoid ligamentPetrousZygomaticCavityProcessesElongationOccipital arteryBonesBoneAnteriorApexOpticMandibleNeckPHALANGESSymptomsAnatomicalPortionCellsSidesSkullStructuresCanalPresentMiddleLinesPoints
Temporal14
- The styloid process is a slender outgrowth at the base of the temporal bone, immediately posterior to the mastoid apex. (medscape.com)
- The objective of this study was to study the morphometry of the styloid process of temporal bone and prevalence of elongated styloid process. (acbjournal.org)
- The skulls were macroscopically observed on both the sides for the elongation of the temporal bone, styloid process. (acbjournal.org)
- The mastoid process is a smooth conical projection of bone located at the base of the mastoid area of the temporal bone. (biologydictionary.net)
- The mastoid process is located on the underside of the mastoid portion of the temporal bone , behind the external auditory meatus . (biologydictionary.net)
- The mastoid air cells present in the mastoid process also serve their own function, which is believed to be protection of the temporal bone and the middle and inner ear from trauma, and the regulation of air pressure . (biologydictionary.net)
- The tympanic part of the temporal bone, which has a horseshoe shape, is located under the scaly portion and higher than the styloid process. (amplifon.com)
- Mastoid, on the other hand, is the bony portion of the temporal bone behind the ear, which houses a number of important muscles, including the sternocleidomastoid muscle. (amplifon.com)
- The styloid process is the bony protrusion that arises from the lower portion of the temporal bone. (amplifon.com)
- Fractures and impertrophy can occur in the temporal styloid process. (amplifon.com)
- The mastoid portion of the temporal bone contains the hollow mastoid process. (pdfslide.us)
- The tympanic portion of temporal bone contains the external acoustic meatus and the styloid process. (pdfslide.us)
- The mastoid processes of the Temporal bones sit in very close proximity to the atlas (C1) of the neck. (thegoodlifelearning.com)
- In addition to the innervation, the Stylopharyngeus muscle stretches between the styloid process (of the Temporal bone) and the pharynx. (thegoodlifelearning.com)
Deviated styloid process1
- The "second form" of the syndrome (stylocarotid syndrome) is characterized by the compression of the internal or external carotid artery (with their peri-vascular sympathetic fibers) by a laterally or medially deviated styloid process. (medscape.com)
Medially2
- The parotid space has a skeletal background created by the ramus of the mandible anteriorly, the styloid process medially, the mastoid process posteriorly, and the external acoustic meatus and the posterior part of the temporomandibular joint posterosuperiorly ( Fig. 1 ). (basicmedicalkey.com)
- Medially -lies the styloid process and its muscles separating the parotid from the internal jugular vein, internal carotid artery, last four cranial nerves and the lateral wall of the pharynx. (rxdentistry.net)
Stylomastoid Foramen1
- The facial nerve emerges from the stylomastoid foramen, winds laterally to the styloid process and can then be exposed in the inverted V between the bony part of the external auditory meatus and the mastoid process. (rxdentistry.net)
Related to the mastoid process1
- and the sternocleidomastoid and digastric muscles related to the mastoid process and the lateral portion of the posterior occipital line. (basicmedicalkey.com)
Hyoid bone1
- With the stylohyoid ligament and the small horn of the hyoid bone, the styloid process forms the stylohyoid apparatus, which arises embryonically from the Reichert cartilage of the second branchial arch. (medscape.com)
Medial2
- Spinal accessory and vagus nerves run medial to the styloid process. (acbjournal.org)
- the anterior belly originates from the anteromedial surface of the mandible, the posterior belly originates from the medial aspect of the mastoid process. (goconqr.com)
Muscles4
- The stylopharyngeus (6) and stylohyoid (7) muscles have been retracted slightly to expose the styloid process (8), the stylomandibular ligament (11) and the styloglossus muscle (9). (stanford.edu)
- The stylopharyngeus, stylohyoid and styloglossus are the muscles which attach to the base, middle part and tip of the styloid process respectively. (acbjournal.org)
- The mastoid process' main function is to provide an area of attachment to several important muscles in the head. (biologydictionary.net)
- Several muscles and ligaments are located within the styloid process, which is located just below the external auditory canal. (amplifon.com)
Anteriorly1
- The glossopharyngeal nerve travels anteriorly from the jugular foramen along the lateral aspect of the pharynx in close proximity to the structures in the carotid sheath and the styloid process and in the neck lies between the internal and external carotid arteries. (medscape.com)
Stylohyoid ligament1
- Eagle syndrome is characterized by recurrent pain in the oropharynx and face due to an elongated styloid process or calcified stylohyoid ligament. (medscape.com)
Petrous1
- Combined, the petrous and mastoid portions make up the petromastoid portion. (amplifon.com)
Zygomatic1
- In anatomical terms, it is composed of three parts: the squamous, tympanic, and petromastoid, along with two bony processes, the zygomatic and the styloid. (amplifon.com)
Cavity1
- Congenital Cholesteatoma Case With A Rare Anatomical Variation: A Sigmoid Sinus That Fills The Whole Mastoid Cavity, CausaPedia.2020;9(3):114-119. (lygosclinic.com)
Processes3
- According to Balcioglu (2009), the mean length of the styloid processes of the subjects reporting Eagle syndrome is reported to be 40 +/- 4.72 mm. (medscape.com)
- the disadvantage of this view is the overlapping between styloid processes of both sides and/or with adjoining bony structures. (medscape.com)
- The styloid processes were measured for their length, thickness at the base, mid-point and the tip. (acbjournal.org)
Elongation1
- Among them, 3 skulls (2.7%) had unilateral elongation and 2 skulls (1.8%) had bilateral elongation of the styloid process. (acbjournal.org)
Occipital artery1
- Crossing the sterno-mastoid muscle the iliac is the occipital artery. (cabelecelectronica.com)
Bones1
Bone2
- The superior border of the mastoid area joins with the parietal bone and has the petrosquamous suture travelling vertically from it. (biologydictionary.net)
- The mastoid process is a smooth, conical projection of bone which has several structures that allow it to carry out its specific functions. (biologydictionary.net)
Anterior1
- Mastoid air cells/Lenoirs - hollow areas present in the superior, inferior, and anterior areas of the mastoid process. (biologydictionary.net)
Apex1
- Being cylindrical in shape, the styloid process gradually tapers towards the apex just like a pinnacle. (acbjournal.org)
Optic1
- Ition nf the bmin and, and mastoid nature of the optic thalamus of the homologies. (oxigeme.com)
Mandible1
- A portion of this fascia between the tip of the styloid process and the angle of the mandible is thickened, creating the stylomandibular ligament. (basicmedicalkey.com)
Neck1
- Computed tomography (CT) scanning (and in particular three-dimensional [3-D] CT scanning) represents an extremely valuable imaging tool in patients with Eagle syndrome, offering an accurate evaluation of the styloid process in relation to its anatomical relationship with the other head and neck structures. (medscape.com)
PHALANGES1
- ose the styloid the phalanges for the strength, from behind by two give it is lodged. (cabelecelectronica.com)
Symptoms1
- A retrospective study by Oztunç et al found that in a group of 208 patients with orofacial pain, the rate of symptoms, except headache, was significantly greater in those patients with an elongated styloid process (as revealed with cone-beam computed tomography [CT] scanning). (medscape.com)
Anatomical3
- The mastoid process has attracted the attention of several researchers due to its protected position at the base of the skull and the fact that it is relatively compact, in addition to being highly resistant and dimorphic, considered as a gold standard anatomical structure in the determination of the sexual dimorphism of skulls. (bvsalud.org)
- Therefore, other anatomical structures need to be evaluated concurrently with the mastoid process to provide better accuracy and reliability of skull sexual dimorphism data. (bvsalud.org)
- The inclusion criteria for selecting the studies were based on the PICO question: "Are skull anatomical structures reliable as alternatives to determine sexual dimorphism compared to the mastoid process? (bvsalud.org)
Portion2
- Treatment of Eagle syndrome via styloidectomy (removal of the elongated portion of the styloid process) can be performed using the intraoral approach (or transpharyngeal) or the extraoral approach. (medscape.com)
- The two traditional surgical approaches to styloidectomy (removal of the elongated portion of the styloid process) are the intraoral approach (or transpharyngeal) and the extraoral approach. (medscape.com)
Cells2
- Mastoiditis is an infection of the mucus lining of the mastoid antrum and the mastoid air cells located in the mastoid process . (biologydictionary.net)
- Cholesteatoma is an abnormal growth of skin cells that develops in the middle ear and/or mastoid process . (biologydictionary.net)
Sides2
- The styloid process was observed macroscopically on both sides of all the skulls, the elongations if any were noted. (acbjournal.org)
- The mean length of the styloid process was 17.8±9.3 mm and 18.2±5.6 mm for the right and left sides, respectively. (acbjournal.org)
Skull2
- The rough outer surface of the mastoid process also allows the occipitofrontalis muscle to anchor, which wraps the skull from the superior nuchal line to the mastoid process. (biologydictionary.net)
- It is mobile and its ends hang by the stylohyoid ligaments from the styloid process on each side of the base of the skull. (flyinggiraffeteas.com)
Structures1
- Thus, the objective of this systematic review was to evaluate the degree of reliability of the mastoid process to determine sexual dimorphism compared to other dimorphic structures, since there are still no systematic reviews on the subject in the literature. (bvsalud.org)
Canal1
- It can be found in front of and behind the ear canal and lateral to the styloid process . (biologydictionary.net)
Present2
- The objective of the present investigation was to study the prevalence of elongated styloid process in the Indian population and to study its morphology. (acbjournal.org)
- The dried skulls which had damaged styloid process were excluded from the present study. (acbjournal.org)
Middle1
- They communicate with the middle ear through the mastoid antrum and the aditus ad antrum . (biologydictionary.net)
Lines1
- withdrawing end-expired buy generic cialis online penetrate differences, intrauterine tadalafil tablets 20 mg low-dose gonadotrophin-releasing propecia canada mastoid enlarges, lines expedient paradise buy synthroid online stimulant confusion directives coverage, adenomas bed? (property.cc)
Points1
- The morphometric data of the styloid process were collected at various points and variations of the dimensions of styloid process are studied. (acbjournal.org)