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Singla, Rajan Kumar
- Bilateral Carotico-Clinoid Foramen
Abstract Views :242 |
PDF Views:132
Authors
Affiliations
1 Government Medical College, Amritsar, Punjab, IN
1 Government Medical College, Amritsar, Punjab, IN
Source
International Journal of Medical and Dental Sciences, Vol 4, No 1 (2015), Pagination: 637-640Abstract
The carotico-clinoid foramen is the result of ossification either of the carotico-clinoid ligament or of a dural fold extending between the anterior and middle clinoid processes of the sphenoid bone. It is anatomically important due to its relations with the cavernous sinus and its contents, sphenoid sinus and pituitary gland. A case of bilateral foramen caroticoclinoid and interclinoid bar has been reported while teaching the cranial cavity to MBBS students. This carotico-clinoid foramen is seen as a consequence of fusion of anterior and middle clinoid processes. The existence of a bony caroticoclinoid foramen may cause compression, tightening or stretching of the internal carotid artery. Further, removing the anterior clinoid process is an important step in regional surgery. The presence of a bony carotico-clinoid foramen may have high risk. Therefore, detail knowledge of type of ossification between the anterior and middle clinoid processes is necessary to increase the success of regional surgery.Keywords
foramen, Carotico-Clinoid Foramen, Clinoid Processes, Bilateral, Significance.Full Text
- Persistent Sciatic Artery
Abstract Views :245 |
PDF Views:148
Authors
Affiliations
1 Anatomy, Govt Medical College, Amritsar, Punjab, IN
1 Anatomy, Govt Medical College, Amritsar, Punjab, IN
Source
International Journal of Medical and Dental Sciences, Vol 3, No 1 (2014), Pagination: 352-357Abstract
Arteria comitans nervi ischiadici or Persistent sciatic artery (PSA) is a rare congenital vascular anomaly with an incidence varying 0.025-0.04% . During routine dissection in department of anatomy an incomplete type of Persistent sciatic artery was found which is being reported here. Its oncogeny and phylogeny is also discussed in detail. Such a PSA is prone to atheromatous degeneration, thrombosis, distal thromboembolism, aneurysm formation and rupture. Although rare, the possibility of such an anomaly must be borne in mind with certain clinical presentations , during orthopedic procedures on the hip and during angiographic studies of the leg. Successful surgical correction of problems necessitates excluding the anomalous artery from the circulation while revascularizing the lower exterimity.Keywords
Sciatic Artery, Persistent, Lower Limb.Full Text
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