Forearm Medial, Lateral Cutaneous Nerve And Superficial Vein Applied Anatomy Of The Relationship

Objective: To measure the lateral cutaneous nerve in the forearm related anatomical data to the forearm forthe lateral cutaneous nerve injury and neural transplantation provide morphological evidence.Methods:The Anatomical dissection measurement method, the 30 sides by 10% formalin-fixed specimens of the adult upper lateral cutaneous nerve in the forearm for anatomical observations, the data application SPSS11.5 statistical software for analysis. Results: In this paper, 30 adult upper limb of the study, 29 medial side of the forearm nerve trunk Chuanchu deep fascia accounted for 96. 7 percent. 30 forearm side of the lateral nerve trunk to form Chuanchu deep fascia have 10 side, accounting for 33. 33 percent. Two-dry to form Chuanchu deep fascia adjacent to 20, accounting for 66. 67 percent. In the first quadrant, 0至50 mm between the region were medial forearm nerve (go it alone type), before and after the branch within a branch location of the shallow, 40 to 100 mm for the region between the forearm lateral nerve ( Two-dry) trunk b location of a shallow, 25 to 35 mm for the region between the medial forearm nerve (go it alone type) trunk of the only location. In the second quadrant, 10 to 200 mm for the region between the forearm lateral nerve (go it alone type) shallow trunk of a position. The third quadrant, -150 and -300 mm forearm to the region between the lateral nerve (even dry) trunk inside a branch location of the only point. In the fourth quadrant, -200 to -300 mm between the region were medial forearm nerve (go it alone type), the former branch, lateral nerve forearm (even dry) trunk with a lateral, lateral nerve forearm (Go it alone type) medial and lateral branches only branch location.Conclusion: In this paper, horizontal, vertical coordinates determine forearm, lateral nerve to take the specific anatomical location and distribution of the material for the nerve graft site to provide a reliable basis for the anatomy. In neural transplantation, should be the preferred forearm lateral nerve (go it alone type) of the lateral branches as a nerve transplant donor. Medial forearm nerve (go it alone type) from the trunk on the length and diameter are suitable for a nerve graft to choose from.