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ABSTRACT
| Title |
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VARIATIONS IN ORIGIN OF FEMORAL NERVE FROM THE LUMBER PLEXUS (A CADAVERIC STUDY) |
| Authors |
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Dr. Gurbachan Singh Gindha, Dr.Deepti Arora, Dr.Subhash Kaushal, Dr.Usha Chhabra |
| Keywords |
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Lumbar plexus, psoas major muscle, iliacus muscle, sacrifice, root value, prefixed, postfixed, inguinal ligament, femoral triangle, iatrogenic injuries. |
| Issue Date |
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April 2015 |
| Abstract |
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The variations in origin of femoral nerve from lumbar plexuses is very much common. The normal root value of origin of femoral nerve is L2, L2 and L4. It can be prefixed or postfixed. Mostly the femoral nerve is used for the nerve block in several surgeries and is vulnerable to compression in tight ilio-psoas compartment. The knowledge of origin and variations of femoral nerve in iliac fossa is important for anatomists, anaesthetists and surgeons to prevent iatrogenic femoral nerve injuries.30 embalmed with 10% formalin and fixed cadavers were dissected on both sides and 60 lumbar plexuses with their branches formed the material for the study. The psoas major muscle was dissected to see the formation of femoral nerve from theroots and to observe the variations in the formation of femoral nerve. The aim of this study was to look for the variations in origin and branching pattern of the femoral nerve in the iliac fossa and proper exposure of the femoral nerve in the femoral triangle. |
| Page(s) |
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660-665 |
| ISSN |
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0975-9492 |
| Source |
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Vol. 6, No.4 |
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