Zygomatic bone<

Zygomatic bone< - Medicow

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Topic: Zygomatic bone<

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Bulletin No.19

The robust <bb>>zygomaticb>bb>> process of the frontal bone of the right side runs rather horizontally lateralward to connect with the frontal process of the <bb>>zygomaticb>bb>> bone by means of the zygomatico-frontal suture.
The <bb>>zygomaticb>bb>> process of the frontal bone elongates horizontally lateralward to articulate with the frontal process of the malar bone.
The <bb>>zygomaticb>bb>> process of the frontal bone elongates almost horizontally lateralward to connect with the frontal process of the <bb>>zygomaticb>bb>> bone.

http://www.um.u-tokyo.ac.jp/publish_db/Bulletin/no19/no19003.html



<bb>>Zygomaticb>bb>> bone - Wikipedia, the free encyclopedia

The frontosphenoidal process is thick and serrated, and articulates with the <bb>>zygomaticb>bb>> process of the frontal bone.
The <bb>>zygomaticb>bb>> bone is generally described as ossifying from three centers - one for the malar and two for the orbital portion; these appear about the eighth week and fuse about the fifth month of fetal life.
It articulates with the maxilla, the temporal bone, the sphenoid bone and the frontal bone.

http://en.wikipedia.org/wiki/Zygomatic_bone



II. Osteology. 5c. The Exterior of the Skull. Gray, Henry. 1918. Anatomy of the Human Body.

The floor is directed upward and lateralward, and is of less extent than the roof; it is formed chiefly by the orbital surface of the maxilla; in front and laterally, by the orbital process of the <bb>>zygomaticb>bb>> bone, and behind and medially, to a small extent, by the orbital process of the palatine.
behind, and a little above the level of the <bb>>zygomaticb>bb>> process of the frontal bone.
The <bb>>zygomaticb>bb>> bone on either side forms the prominence of the cheek, the lower and lateral portion of the orbital cavity, and the anterior part of the <bb>>zygomaticb>bb>> arch.

http://www.bartleby.com/107/46.html



Mini Facelift Medical Articles

The soft tissue (the SMAS, the parotid fascia, and the extension of the platysma of the submandibular region) is pulled together by means of a purse string-formed suture with multiple small bites (to stay superficial) that is then fixed to the periosteum of the <bb>>zygomaticb>bb>> bone with a periost needle.
The soft tissue is, thereby, pulled and tightened up like a purse string and sutured by a nonresorbable material at the periost of the <bb>>zygomaticb>bb>> bone.
The author's contribution is the fixation of the SMAS and the extension of the supraplatysmal plane to the <bb>>zygomaticb>bb>> bone periosteum to achieve stable traction and fixation.

http://www.quickliftmd.com/smas.cfm



eMedicine - Orbital Fracture, <bb>>Zygomaticb>bb>> : Article by Dan D DeAngelis, MD, FRCS(C)

Fractures of the <bb>>zygomaticb>bb>> bone evoke pain on palpation in 70% of patients.
In the past, simple techniques such as exerting pressure under the <bb>>zygomaticb>bb>> arch and resetting the bones in their anatomic position (eg, Gilles approach) were hindered by unsatisfactory cosmetic results and persistent diplopia.
Fractures of the <bb>>zygomaticb>bb>> complex occur because of the rotation of the zygoma associated with the disarticulation of the <bb>>zygomaticb>bb>> bone at the zygomaticofrontal suture (along the lateral orbital rim), the zygomaticomaxillary suture (medially), and along the <bb>>zygomaticb>bb>> arch to the temporal bone.

http://www.emedicine.com/OPH/topic231.htm



Maxilla - Wikipedia, the free encyclopedia

In front it forms part of the anterior surface; behind, it is concave, and forms part of the infratemporal fossa; above, it is rough and serrated for articulation with the <bb>>zygomaticb>bb>> bone; while below, it presents the prominent arched border which marks the division between the anterior and infratemporal surfaces.
Each bone consists of a body and four processes - <bb>>zygomaticb>bb>>, frontal, alveolar, and palatine.
(' processus zygomaticus; malar process') The <bb>>zygomaticb>bb>> process is a rough triangular eminence, situated at the angle of separation of the anterior, <bb>>zygomaticb>bb>>, and orbital surfaces.

http://en.wikipedia.org/wiki/Maxilla



<bb>>Zygomaticb>bb>> Bones

<bb>>Zygomaticb>bb>> arch is formed from temporal process of <bb>>zygomaticb>bb>> bone and <bb>>zygomaticb>bb>> process of temporal bone

http://haplab.biology.uakron.edu/Fall00/toots/7/tsld022.htm



Zygomatic_Fx_1994.txt

interestingly they also placed great emphasis on avoiding miniplates on the <bb>>zygomaticb>bb>> arch, the infraorbital rim, the orbital floor, and the anterior maxillary wall because of the resulting problems with inaccurate restoration, inflammatory reactions, and bone resorption 7.
Covington's study indicated that 30% of <bb>>zygomaticb>bb>> injuries required no surgical intervention which agrees with the past literature's numbers of between 9 and 50%.
binocular diplopia occurs in 10 - 40% of <bb>>zygomaticb>bb>> injuries and may be the result of entrapment, neuromuscular injury, hematoma, or change in orbital shape iii.

http://www.utmb.edu/oto/Grand_Rounds_Earlier.dir/Zygomatic_Fx_1994.txt



Dept of Anth: <bb>>Zygomaticb>bb>> Page

The Frontal Process of the <bb>>zygomaticb>bb>> forms the lateral margin and wall of the eye orbit and projects superiorly to articulate with the <bb>>zygomaticb>bb>> process of the frontal bone.
The Temporal Process of the <bb>>zygomaticb>bb>> runs lateral and posterior toward an articulation with the <bb>>zygomaticb>bb>> process of the temporal bone.
The Maxillary Process of the <bb>>zygomaticb>bb>> articulates with the <bb>>zygomaticb>bb>> portion of the maxilla by way of the Zygo-Maxillary Suture.

http://www.csuchico.edu/anth/Module/zygomatic.html



ArchaeologyInfo.com Glossary

<bb>>zygomaticb>bb>> process: Part of a bone extending toward and meeting the <bb>>zygomaticb>bb>> bone, there is a <bb>>zygomaticb>bb>> process of the frontal, temporal, and maxilla.
<bb>>zygomaticb>bb>> bone: The facial bone that makes up the cheek corner and outer orbital pillar, and encloses the front part of the temporal fossa.
<bb>>zygomaticb>bb>> arch: Bony arch on the lateral part of the cheek formed by projections of the <bb>>zygomaticb>bb>> bone and the temporal bone, enclosing the fibers of the temporalis muscle and for attachment of the masseter muscle.

http://www.archaeologyinfo.com/glossaryz.htm



ZYGOMA - Definition

( <bb>>bb>bb>>) The <bb>>zygomaticb>bb>> process of the temporal bone.
[n] the slender arch formed by the temporal process of the cheekbone that bridges to the <bb>>zygomaticb>bb>> process of the temporal bone
bone, cheekbone, jugal bone, mala, malar bone, os, os zygomaticum, <bb>>zygomaticb>bb>> bone

http://www.hyperdictionary.com/dictionary/zygoma



Chiseling

While this bone serves a very important function and should be strong, in the Tervuren the <bb>>Zygomaticb>bb>> should not be pronounced, or bowed out from the head.
This arched bone allows muscle formation to adhere to it and it is this muscle that joins the jaws and head together and gives them strength.
By having a <bb>>Zygomaticb>bb>> that lies close to the head, both the head width is kept in check, and there will be a corresponding reduction of muscle mass, which also helps keep the cheeks flat.

http://www.abtc.org/judges_ed/chiseled.htm



Define <bb>>Zygomaticb>bb>> arch : powered by In Dictionary (InDicitonary.com)

<bb>>Zygomaticb>bb>> process, a process of the temporal or squamosal bone helping to form the <bb>>zygomaticb>bb>> arch.
[1913 Webster] <bb>>Zygomaticb>bb>> arch, the arch of bone beneath the orbit, formed in most mammals by the union of the malar, or jugal, with the <bb>>zygomaticb>bb>> process of the temporal bone.
<bb>>zygomaticb>bb>> arch n : the slender arch formed by the temporal process of the cheekbone that bridges to the <bb>>zygomaticb>bb>> process of the temporal bone [syn: zygoma, arcus zygomaticus ]

http://www.indictionary.com/define/Zygomatic_arch



<bb>>Zygomaticb>bb>> bone - Wikipedia, the free encyclopedia

Its superior margin, rough, and directed horizontally, articulates with the frontal bone behind the <bb>>zygomaticb>bb>> process.
The frontosphenoidal process is thick and serrated, and articulates with the <bb>>zygomaticb>bb>> process of the frontal bone.
On it are seen the orifices of two canals, the zygomatico-orbital foramina; one of these canals opens into the temporal fossa, the other on the malar surface of the bone; the former transmits the zygomaticotemporal, the latter the zygomaticofacial nerve.

http://en.wikipedia.org/wiki/Zygomatic_bone



WSAVA 2001 - Surgical Approach and Management of Nasal and Sinus Disease

A bone trephine may be used to perform the sinusotomy rostral to a location that parallels the <bb>>zygomaticb>bb>> processes of the frontal bone.
A dorsal midline skin incision is made beginning at the rostral end of the nasal bone and extending caudally to a location parallel to the <bb>>zygomaticb>bb>> processes of the frontal bone.
A dorsal midline skin incision is made beginning at the rostral end of the nasal bone and extending dorsocaudally to a location parallel to the <bb>>zygomaticb>bb>> processes of the frontal bone.

http://www.vin.com/VINDBPub/SearchPB/Proceedings/PR05000/PR00091.htm (1431 words)



WSAVA 2001 - Surgical Approach and Management of Nasal and Sinus Disease

A bone trephine may be used to perform the sinusotomy rostral to a location that parallels the <bb>>zygomaticb>bb>> processes of the frontal bone.
A dorsal midline skin incision is made beginning at the rostral end of the nasal bone and extending caudally to a location parallel to the <bb>>zygomaticb>bb>> processes of the frontal bone.
A dorsal midline skin incision is made beginning at the rostral end of the nasal bone and extending dorsocaudally to a location parallel to the <bb>>zygomaticb>bb>> processes of the frontal bone.

http://www.vin.com/VINDBPub/SearchPB/Proceedings/PR05000/PR00091.htm (1431 words)



fossae.html

Find the palpable bony boundaries of the fossa: the <bb>>zygomaticb>bb>> arch the frontal process of the <bb>>zygomaticb>bb>> bone, the angle of the mandible, and the external acoustic meatus (alveolar), palate (descending palatine) and orbit (infraorbital).
The space bounded by the temporal lines, the <bb>>zygomaticb>bb>> arch, and the frontal process of the <bb>>zygomaticb>bb>> bone is the temporal fossa.
Removal of the <bb>>zygomaticb>bb>> arch, temporalis muscle, and the coronoid process of the mandible should be done first.

http://www.emory.edu/ANATOMY/AnatomyManual/fossae.html (1431 words)



<bb>>Zygomaticb>bb>> bone - Wikipedia, the free encyclopedia

The frontosphenoidal process is thick and serrated, and articulates with the <bb>>zygomaticb>bb>> process of the frontal bone.
Its superior margin, rough, and directed horizontally, articulates with the frontal bone behind the <bb>>zygomaticb>bb>> process.
The <bb>>zygomaticb>bb>> bone is generally described as ossifying from three centers - one for the malar and two for the orbital portion; these appear about the eighth week and fuse about the fifth month of fetal life.

http://en.wikipedia.org/wiki/Zygomatic_bone (735 words)



Frontal bone - Wikipedia, the free encyclopedia

The supraorbital margin ends laterally in the <bb>>zygomaticb>bb>> process, which is strong and prominent, and articulates with the <bb>>zygomaticb>bb>> bone.
The spine is ossified from a pair of secondary centers, on either side of the middle line; similar centers appear in the nasal part and <bb>>zygomaticb>bb>> processes.
The frontal articulates with twelve bones: the sphenoid, the ethmoid, the two parietals, the two nasals, the two maxillæ, the two lacrimals, and the two zygomatics.

http://en.wikipedia.org/wiki/Frontal_bone (1253 words)



<bb>>zygomaticb>bb>> bone - definition of <bb>>zygomaticb>bb>> bone by the Free Online Dictionary, Thesaurus and Encyclopedia.

<bb>>zygomaticb>bb>> process - a slender process of the temporal bone that strengthens the <bb>>zygomaticb>bb>> arch
jugal point, jugale - the craniometric point at the union of the frontal and temporal processes of the <bb>>zygomaticb>bb>> bone
arcus zygomaticus, zygoma, <bb>>zygomaticb>bb>> arch - the slender arch formed by the temporal process of the cheekbone that bridges to the <bb>>zygomaticb>bb>> process of the temporal bone

http://www.thefreedictionary.com/zygomatic%20bone (1253 words)



<bb>>zygomaticb>bb>> arch (HyperDic hyper-dictionary)

The slender arch formed by the temporal process of the cheekbone that bridges to the <bb>>zygomaticb>bb>> process of the temporal bone.
cheekbone, <bb>>zygomaticb>bb>> bone, mala, malar bone, jugal bone, os zygomaticum

http://www.hyperdic.com/dic/zygomatic_arch.htm (1253 words)



Encyclopedia4U - <bb>>Zygomaticb>bb>> bone - Encyclopedia Article

The frontosphenoidal process is thick and serrated, and articulates with the <bb>>zygomaticb>bb>> process of the frontal bone.
Its superior margin, rough, and directed horizontally, articulates with the frontal bone behind the <bb>>zygomaticb>bb>> process.
The <bb>>zygomaticb>bb>> bone is generally described as ossifying from three centers - one for the malar and two for the orbital portion; these appear about the eighth week and fuse about the fifth month of fetal life.

http://www.encyclopedia4u.com/z/zygomatic-bone.html (1253 words)



Dorlands Medical Dictionary

frontosphenoida´lis os´sis zygoma´tici frontal process of <bb>>zygomaticb>bb>> bone: the strong, superiorly projecting triangular process of the <bb>>zygomaticb>bb>> bone lying posterior to the malar surface and between the orbital and temporal surfaces; it unites superiorly with the <bb>>zygomaticb>bb>> process of the frontal bone and posteriorly with the greater wing of the sphenoid bone.
condyloi´deus mandi´bulae condylar process of mandible: the posterior process on the ramus of the mandible that articulates with the mandibular fossa of the temporal bone.
ante´rior mal´lei [Fo´lii] anterior process of malleus: a slender bony process that arises from the anterior aspect of the neck of the malleus, passes anteriorly and inferiorly to the petrotympanic fissure, and is attached to the petrous portion of the temporal bone by ligamentous fibers.

http://www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_w_02zPzhtm (3520 words)



temporal bone - definition of temporal bone in Encyclopedia

Its inner end is closed, in the recent state, by the tympanic membrane; the upper limit of its outer orifice is formed by the posterior root of the <bb>>zygomaticb>bb>> process, immediately below which there is sometimes seen a small spine, the suprameatal spine, situated at the upper and posterior part of the orifice.
The temporal bone is ossified from eight centers, exclusive of those for the internal ear and the tympanic ossicles: one for the squama including the <bb>>zygomaticb>bb>> process, one forthe tympanic part, four for the petrous and mastoid parts, and two for the styloid process.
The position and size of this foramen are very variable; it is not always present; sometimes it is situated in the occipital bone, or in the suture between the temporal and the occipital.

http://encyclopedia.laborlawtalk.com/temporal_bone (3574 words)



Bones and Joints of the Head and Neck - Self-study

articulates with the parietal bone posteriorly; <bb>>zygomaticb>bb>>, ethmoid and sphenoid bones inferiorly; maxilla, nasal and lacrimal bones anteriorly; it is formed from two ossifications centers which normally fuse in the midline - if they do not fuse, a midline "metopic suture" is the result
the <bb>>zygomaticb>bb>> bone is frequently fractured in blows to the side of the orbit; the temporal fascia attaches to the <bb>>zygomaticb>bb>> arch
articulates superiorly with the perpendicular plate of the ethmoid bone and the body of the sphenoid bone; articulates inferiorly with the palatine processes of the maxilla and the horizontal plate of the palatine bone

http://anatomy.uams.edu/AnatomyHTML/bonesheadneckss.html (4343 words)



Dept of Anth: <bb>>Zygomaticb>bb>> Page

The Temporal Process of the <bb>>zygomaticb>bb>> runs lateral and posterior toward an articulation with the <bb>>zygomaticb>bb>> process of the temporal bone.
Also called the Malars or Jugals, each cheek or <bb>>zygomaticb>bb>> bone possesses three major processes which articulate with the bones which surround it.
The Frontal Process of the <bb>>zygomaticb>bb>> forms the lateral margin and wall of the eye orbit and projects superiorly to articulate with the <bb>>zygomaticb>bb>> process of the frontal bone.

http://www.csuchico.edu/anth/Module/zygomatic.html (4343 words)



Anatomy Tables - Parotid Gland & Face

articulates with <bb>>zygomaticb>bb>> process of temporal bone to form the <bb>>zygomaticb>bb>> arch
articulates with temporal process of <bb>>zygomaticb>bb>> bone to form the <bb>>zygomaticb>bb>> arch
to stapedius, posterior auricular, intraparotid plexus with temporal, <bb>>zygomaticb>bb>>, buccal, marginal mandibular & cervical brs.

http://med.umich.edu/lrc/coursepages/M1/anatomy/html/head/face_tables.html (4343 words)



Bones and Joints of the Head and Neck - Self-study

articulates with the parietal bone posteriorly; <bb>>zygomaticb>bb>>, ethmoid and sphenoid bones inferiorly; maxilla, nasal and lacrimal bones anteriorly; it is formed from two ossifications centers which normally fuse in the midline - if they do not fuse, a midline "metopic suture" is the result
the <bb>>zygomaticb>bb>> bone is frequently fractured in blows to the side of the orbit; the temporal fascia attaches to the <bb>>zygomaticb>bb>> arch
articulates superiorly with the perpendicular plate of the ethmoid bone and the body of the sphenoid bone; articulates inferiorly with the palatine processes of the maxilla and the horizontal plate of the palatine bone

http://anatomy.uams.edu/AnatomyHTML/bonesheadneckss.html (4343 words)



Bones and Joints of the Head and Neck - Self-study

articulates with the parietal bone posteriorly; <bb>>zygomaticb>bb>>, ethmoid and sphenoid bones inferiorly; maxilla, nasal and lacrimal bones anteriorly; it is formed from two ossifications centers which normally fuse in the midline - if they do not fuse, a midline "metopic suture" is the result
the <bb>>zygomaticb>bb>> bone is frequently fractured in blows to the side of the orbit; the temporal fascia attaches to the <bb>>zygomaticb>bb>> arch
articulates superiorly with the perpendicular plate of the ethmoid bone and the body of the sphenoid bone; articulates inferiorly with the palatine processes of the maxilla and the horizontal plate of the palatine bone

http://anatomy.uams.edu/anatomyhtml/bonesheadneckss.html (4343 words)



II. Osteology. 5c. The Exterior of the Skull. Gray, Henry. 1918. Anatomy of the Human Body.

The floor is directed upward and lateralward, and is of less extent than the roof; it is formed chiefly by the orbital surface of the maxilla; in front and laterally, by the orbital process of the <bb>>zygomaticb>bb>> bone, and behind and medially, to a small extent, by the orbital process of the palatine.
On the orbital process of the <bb>>zygomaticb>bb>> bone are the orbital tubercle (Whitnall) and the orifices of one or two canals which transmit the branches of the <bb>>zygomaticb>bb>> nerve.
They are separated from one another by the vomer, and each is bounded above by the body of the sphenoid, below by the horizontal part of the palatine bone, and laterally by the medial pterygoid plate of the sphenoid.

http://www.bartleby.com/107/46.html (4343 words)

Topic: <b>Zygomatic</b> <b>bone<

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