Spine of henle
WebJul 4, 2016 · Henle spine (spine of Henle, suprameatal spine): Definition: The bony spine at the posterosuperior part of the entrance to the external auditory canal. Tips: The spine of Henle is an important landmark for all mastoidal and transmastoidal procedures in otologic and neurotologic surgery. The Macewen triangle (suprameatal triangle) is located ... WebDec 10, 2024 · Along the spinopterygoidal line the distance from Henle's spine to the spine of the sphenoid was found to be about 3 cm, to the foramen spinosum 3.5 cm, to the posterior and anterior margins of ...
Spine of henle
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Webthe spine of Henle and the deeper landmarks can guide the surgeon. Previous studies have shown that the spine of Henle can be used as a reliable landmark to the deeper structures in the temporal bone.[1,2] Citation: Yılmazer R, Erdur Ö, Başkadem Yılmazer A. A new landmark for superior semicircular canal: Spine of Henle. Tr-ENT 2024;29(2):67-71. WebThe spine of Henley at the posterosuperior margin of the external meatus is a superficial landmark that approximates the deep site of the lateral semicircular canal and the …
The inner end of the external acoustic meatus 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 zygomatic process, immediately below which there is sometimes seen a small spine, the suprameatal spine also called the spine of Henle, situated at the upper and posterior part of the orifice. WebAug 1, 2024 · The parapetrosal triangle (Figure 6) was first described in 2005 by Ulug et al. 44 This triangle consists of a line extending between the bilateral spines of Henle (the bispinal line), a line from the ipsilateral spine of Henle to the foramen ovale (the spinopterygoidal line), and a midsagittal line. The significance of this space is that it ...
Webspina suprameatica — [TA] suprameatal spine: a pointed process that sometimes projects from the temporal bone, just above and at the back of the external acoustic meatus. … WebHenle's spine synonyms, Henle's spine pronunciation, Henle's spine translation, English dictionary definition of Henle's spine. n. 1. The spinal column of a vertebrate. 2. Zoology Any of various pointed projections, processes, or appendages of animals. 3. Botany a. A strong,...
WebThe spine of Henle just posterior to the posterior wall of the external auditory canal, the mastoid tip and the posterior root of the zygoma will be the other superficial limits for the initial mastoidectomy. Thus, the mastoid tip, posterior root of zygoma and asterion will mark the ‘superficial triangle of attack’. Once identified these ...
WebFeb 24, 2024 · The suprameatal spine, also called the Spine of Henle, is a small bony spur located under the temporal line and at the upper and posterior part of the orifice of the EAC. It is the major landmark for locating the cribriform area and the position of … denim charityhttp://jkimsu.com/jkimsu-vol7no1/JKIMSU,%20Vol.%207,%20No.%201,%20January-March%202424%20Page%208-15.pdf ffc eye lightWebfrom the Henle's spine to certain useful surgical landmarks on the skull base was measured and tabulated. Results: The measurements were analysed and compared by student't' test … ffcf60WebJan 9, 2024 · The anterior landmark is the MacEwen triangle including the spine of Henle. The posterior landmark is the asterion. The medial extracranial surface of the mastoid … denim chard black circlesWeb1. a thornlike process or projection; called also acantha and spina. 2. the rigid bony structure in the midline of the back, composed of the vertebrae; called also backbone, spinal … denim charging cords reviewWebMar 8, 2006 · Objective: To determine whether Henle’s spine could be used as a reliable and multipurpose landmark for the other important structures of the skull base. Materials and … denim cheeky shorts yollmartWebMar 8, 2006 · Results: Along the spinopterygoidal line the distance from Henle’s spine to the spine of the sphenoid was found to be about 3 cm, to the foramen spinosum 3.5 cm, to the posterior and anterior margins of the foramen ovale 4 and 4.5 cm, to the root of the lateral pterygoid plate 5 cm, to the root of the medial pterygoid plate 5.5 cm, and to the ... denim chambray shirt mens