Anatomy Of A Hernia

The hiatus is an opening in the diaphragm the muscular wall separating the chest cavity from the. Although the clinical anatomy of the inguinal region has traditionally been a focus for hernia surgeons increasing attention is now applied to abdominal wall clinical anatomy for abdominal wall reconstruction.

Clinical Anatomy Of The Abdominal Wall Hernia Surgery Oa

The 2 types of inguinal.

Anatomy of a hernia. It can be fat bowel or in some cases the genitourinary tract. A is the normal anatomy b is a pre stage c is a sliding hiatal hernia and d is a paraesophageal rolling type. A type i hernia is also known as a sliding hiatal hernia.

Four types of esophageal hiatal hernia are identified. Hernia anatomy the layers of the abdominal wall the first concept to understand is the basic layers of the abdominal wall. Its function amongst other things is to hold in the abdominal contents principally the intestines.

Any time an internal body part pushes into an area where it doesnt belong its called a hernia. These layers are a bit different between the umbilical region and the groin but overall the basic layers are the same. A hernia occurs when an organ or fatty tissue squeezes through a weak spot in a surrounding muscle or connective tissue called fascia.

It is deep set in the body causing extra challenges in treatment options and is one of the most commonly misdiagnosed conditions. Indirect where the peritoneal sac enters the inguinal canal through the deep inguinal ring. The most common location for hernia is the abdomen.

In lumbar hernia anatomy this is the section that can herniate collapse and sometimes obstruct the bowels. Hernias involving the inguinal canal can be divided into two main categories. During a laparoscopic inguinal hernia repair the dangerous triangle the triangle of doom refers to a triangular area bound by the vas deferens the testicular vessels and the peritoneal fold.

Within the boundaries of this area you can find the external iliac artery and vein. The abdominal wall a sheet of tough muscle and tendon that runs down from the ribs to the legs at the groins acts as the bodys corset. An inguinal hernia is the protrusion of intra abdominal contents through a defect in the abdominal wall.

The surgeons understanding of the anatomy of the anterior abdominal wall is critical for successful hernia repair. The most common types of hernia are inguinal inner groin incisional resulting from an incision femoral outer groin umbilical belly button and hiatal upper stomach. The rarity of a ruptured hernia compounds the diagnosis problem and increases morbidity rates.

A hernia is defined as the protrusion of an organ or fascia through the wall of a cavity that normally contains it.

Department Of Surgery Inguinal Hernia