Inguinal Anatomy with Peritoneum Incised
After the peritoneum is dissected away, six additional structures need to be identified. They are
- Pubic crest (Lighthouse sign),
- Iliopubic tract,
- Cooper’s ligament,
- Femoral canal
- Obturator nerve and
- Internal inguinal/ spermatic ring
It helps in getting orientation. Beware of small veins overlying. If they bleed entire vision gets spoiled.
The iliopubic tract is a thick fibrous white tract which runs from the superior pubic ramus to the anterior superior iliac spine.
- The iliopubic tract separates the inguinal region from the femoral canal.
- Sutures or tacks should never be placed below the level of the iliopubic tract laterally
This ligament is a condensation of the transversalis fascia and periosteum located lateral to the pubic symphysis. It is densely adherent to the pubic ramus and joins the iliopubic tract and lacunar ligaments at their medial insertions. This ligament is used to anchor the mesh in huge direct hernias.
Mobilizing adipose tissue around the Cooper’s ligament can injure an aberrant obturator artery, which might course over it. Injury to this vessel results in distressing bleeding. This unfortunate morbidity has resulted in the naming of this vessel Corona mortis (crown of death).
It denotes the potential site of origin of a femoral hernia. The canal lies posterior to the iliopubic tract.
Internal Inguinal Ring:
Denotes the site of origin of an indirect inguinal hernia. The most reliable indicator of the internal ring is the junction of the testicular vessels and the
spermatic cord in a male and entry of round ligament in a female.
Different Types of Hernias
About Dr. R. Padmakumar
Dr. R. Padmakumar is one of the Best Hernia Surgeon in India. He has been changing lives through Keyhole Surgery. He has got more than 30 years of hands-on experience in laparoscopic Surgery in major hospitals across India and has completed more than 7000 cases of Laparoscopic Hernia Surgeries. Dr. Padmakumar has trained more than 300 surgeons from all over the world the art of laparoscopic surgery especially Laparoscopic Hernia Surgery. Dr. Padmakumar is also hailed as one of the Best Bariatric Surgeon in India & UAE. He is renowned for new and improved treatment techniques and the first in the World to perform Scarless Bariatric Surgery with Tummy Tuck / Abdominoplasty. He is also one of the very few thyroid surgeons in India doing Endoscopic Thyroidectomy (scarless thyroid surgery).