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[Deep femoral artery. Anatomoradiological study]
Bulletin De L'Association Des Anatomistes
|December 1, 1978
Summary
The femoral tripod is rare, with thigh nutrient arteries often originating separately. Surgical revascularization should target the entire profunda femoris system for optimal results.
Area of Science:
- Anatomy
- Vascular Surgery
- Radiology
Background:
- The femoral tripod's anatomical prevalence is debated.
- Understanding thigh arterial origins is crucial for vascular procedures.
Purpose of the Study:
- To investigate the anatomical variations of the femoral tripod and thigh nutrient arteries.
- To define the collateral network of the profunda femoris system.
- To establish surgical guidelines for groin procedures and revascularization.
Main Methods:
- Anatomical study involving 50 human dissections.
- Radiological study utilizing 100 arteriograms.
Main Results:
- The femoral tripod was identified in only 38% of cases.
- Separate origins for thigh nutrient arteries were observed in 62% of cases, often originating high near the inguinal ligament.
- A complete collateral network, termed the "profunda femoris system," was identified.
Conclusions:
- Surgical access to profunda femoris branches is feasible via a transverse groin incision.
- Comprehensive revascularization strategies should encompass the entire profunda femoris network.