What are the types of hernia?
There are several types of hernia that you can experience including, inguinal hernias, femoral hernias, umbilical hernias and hiatal hernias. If you have a hernia, it’s important to treat it quickly.
What is the difference between a direct and indirect inguinal hernia?
A direct inguinal hernia shows a bulge from the posterior wall of the inguinal canal, whereas an indirect inguinal hernia passes through the inguinal canal or the groin. In the indirect inguinal canal, it is difficult to feel the defect as it occurs behind the external oblique muscle fibers.
What is Peristomal hernia?
A parastomal hernia occurs when the intestines press outward near a stoma, the hole created for a colostomy or ileostomy appliance. This causes a bulge under the skin. It can also cause pain and bothersome leakage. Parastomal hernias are the most common complication of ostomy surgery.
What is Paracolostomy hernia?
A paracolostomy hernia happens through the formation of a hole in the abdominal wall, meaning the colon now passes through the hole, and over time, the hole becomes becomes larger and passes not only the colon but other intra-abdominal structures (herniation).
What is the most common type of hernia?
Inguinal hernias are possibly the most common type of hernia, with an estimated 27% of men developing one at some point in their lifetimes. These hernias develop when tissue or organs push through the lower abdominal wall into the groin. A lump may be visible in the groin or scrotum.
Is femoral hernia direct or indirect?
Hernias in Women The main types of hernias that can develop in women are – indirect inguinal hernias, femoral hernias and umbilical hernias.
How can you tell if a hernia is direct or indirect?
If you’re a man and your doctor finds that the hernia has extended into your scrotum, the diagnosis is usually an indirect hernia. A direct hernia doesn’t follow that path through the inguinal ring into the scrotum. That means a hernia that forms one side of the groin or the other is most likely a direct hernia.
What is an hernia of Bochdalek?
Bochdalek hernia is a developmental defect in the posterolateral diaphragm, allowing herniation of abdominal contents into the thorax causing mechanical compression of the developing lung parenchyma and sometimes causing lung hypoplasia.
What is a Parasternal hernia?
Parastomal hernia is a type of incisional hernia occurring in abdominal integuments in the vicinity of a stoma, i.e. a condition wherein abdominal contents, typically the bowel or greater omentum, protrude through abdominal integuments surrounded by the hernia sac at the location of formed stoma .
What is the difference between inguinal hernia and ventral hernia?
A Ventral Hernia is a hernia anywhere on the abdominal wall, and although this may include the inguinal area, usually only best refers to hernias which are above the inguinal area, and usually in the midline of the abdomen.
Which is worse direct or indirect hernia?
An indirect hernia may also cause bowel obstruction if it slips into the inguinal ring and becomes swollen in the abdomen. This condition can worsen into a phase known as “strangulation,” which can affect blood flow in the intestines. A direct hernia is less likely to cause strangulation of the bowel.
What are the two types of dc/dc converters?
There are two types of DC/DC converters: linear and switched. A linear DC/DC converter uses a resistive voltage drop to create and regulate a given output voltage, a switched-mode DC/DC converts by storing the input energy periodically and then releasing that energy to the output at a different voltage.
What is the process of DC conversion?
The process of DC conversion can be don be DC Converters. The charge carriers in DC supply travel in a single direction. Solar cells, batteries and thermocouples are the sources of DC supply. A DC voltage can produce a certain amount of constant electricity, which becomes weak when it travels further longer.
What is a DC-DC converter?
The simplest DC-DC converter circuit consists of a switch which controls the connection and disconnection of load to the power supply. A basic DC-DC converter consists of energy transferred from load to the energy storage devices like inductors or capacitor through switches like a transistor or a diode.
What are the different types of isolating DC/DC converters?
There are two main types of transformer-based isolating DC/DC converters: flyback and forward. In both these types, the transformer provides the isolation between the input and the output.