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- Average of 1-2 days for complete recovery for embolization compared to 2-3 weeks for surgery
- 24 percent of surgical ligation patients required overnight hospital stay, compared to none for embolization
- No surgical incision in the scrotal area
- Effective as surgery, as measured by improvement in semen analysis and pregnancy rates
- Less recovery time — able to return to normal daily activities immediately and without hospital admittance
- A patient with varicoceles on both sides can have them fixed simultaneously through one vein puncture site compared to surgery which requires two separate open incisions
- No general anesthesia and no sutures
- Cost-effective
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