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General
intermediate
X-Type

Hip Anterior Approach (Smith-Petersen) - Surgical Anatomy

Hip Approaches

A 45-year-old patient requires an anterior approach to the hip for acetabular osteotomy. The surgeon plans a Smith-Petersen approach. During dissection, careful attention is paid to protect neurovascular structures while accessing the hip joint through internervous planes. Regarding the Smith-Petersen anterior approach to the hip:

Mark each as TRUE or FALSE

A

The superficial internervous plane lies between sartorius (femoral nerve) laterally and tensor fasci...

B

The lateral femoral cutaneous nerve (LFCN) emerges medial to the anterior superior iliac spine, pass...

C

The superficial interval lies between gluteus medius (femoral nerve) and tensor fasciae latae (obtur...

D

The ascending branch of the lateral femoral circumflex artery crosses between the superficial and de...

E

Indications include acetabular osteotomy, hip arthrotomy, drainage of septic hip, biopsy of femoral ...

Answer the questions to see explanations

Click T (True) or F (False) for each option