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{{Inguinal hernia}}
{{Inguinal hernia}}
{{CMG}}
{{CMG}}
==Overview==
 
==Classifications==
==Classifications==
There are two types of inguinal [[hernia]], ''direct'' and ''indirect''.
There are two types of inguinal [[hernia]], ''direct'' and ''indirect''.
*Direct inguinal hernias occur when abdominal contents herniate through a weak point in the fascia of the abdominal wall and into the inguinal canal.
*Direct inguinal hernias occur when abdominal contents herniate through a weak point in the fascia of the abdominal wall and into the inguinal canal.
*Indirect inguinal hernias occur when abdominal contents protrude through the [[deep inguinal ring]]; this is ultimately caused by failure of embryonic closure of the internal inguinal ring.
*Indirect inguinal hernias occur when abdominal contents protrude through the [[deep inguinal ring]]; this is ultimately caused by failure of embryonic closure of the internal inguinal ring.
==Subtypes of inguinal hernias==
==Subtypes of inguinal hernias==
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Inguinal hernias, in turn, belongs to [[groin]] hernias, which also includes [[femoral hernia]]s. A femoral hernia is not via the inguinal canal, but via the [[femoral canal]], which normally allows passage of the common [[femoral artery]] and vein from the pelvis to the leg.
Inguinal hernias, in turn, belongs to [[groin]] hernias, which also includes [[femoral hernia]]s. A femoral hernia is not via the inguinal canal, but via the [[femoral canal]], which normally allows passage of the common [[femoral artery]] and vein from the pelvis to the leg.
==Related Chapters==
 
==Related Chapter==
*[[Hernia classification]]
*[[Hernia classification]]
==References==
==References==
{{reflist|2}}
{{Reflist|2}}
 
[[Category:Needs content]]
[[Category:Needs content]]
[[Category:Needs overview]]
[[Category:Injuries]]
[[Category:Surgery]]
[[Category:Hernias]]
[[Category:Gastroenterology]]
[[Category:Primary care]]
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Revision as of 13:27, 29 May 2013

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Inguinal hernia Microchapters

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Overview

Historical Perspective

Classification

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Differentiating Inguinal hernia from other Diseases

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Classifications

There are two types of inguinal hernia, direct and indirect.

  • Direct inguinal hernias occur when abdominal contents herniate through a weak point in the fascia of the abdominal wall and into the inguinal canal.
  • Indirect inguinal hernias occur when abdominal contents protrude through the deep inguinal ring; this is ultimately caused by failure of embryonic closure of the internal inguinal ring.

Subtypes of inguinal hernias

Type Description Relationship to inferior epigastric vessels Covered by internal spermatic fascia? Usual onset
indirect inguinal hernia protrudes through the inguinal ring and is ultimately the result of the failure of embryonic closure of the internal inguinal ring after the testicle passes through it Lateral Yes Congenital
direct inguinal hernia enters through a weak point in the fascia of the abdominal wall Medial No Adult

Inguinal hernias, in turn, belongs to groin hernias, which also includes femoral hernias. A femoral hernia is not via the inguinal canal, but via the femoral canal, which normally allows passage of the common femoral artery and vein from the pelvis to the leg.

Related Chapter

References

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