What are Osteofascial compartments?

Anatomically, the osteofascial compartment is surrounded by tibia, fibula, intermuscular septa, and deep fascia, so it is relatively encapsulated. When the leg had a trauma, the pressure, produced by tissue swelling, edema, exudation, and bleeding, increases dramatically and can result in ischemic and necrosis.

What muscles are located in the posterior compartment of the forearm?

The deep posterior forearm muscles are a group of five muscles located in the deep layer of the posterior compartment of the forearm. These muscles include the supinator, abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus and extensor indicis.

What is the posterior compartment of leg?

The posterior compartment of the leg (often referred to as the “calf”) further divides into distinct superficial and deep compartments by the transverse intermuscular septum. The larger, superficial compartment of the lower leg contains the gastrocnemius, soleus (GS) and plantaris muscles.

How is posterior compartment syndrome diagnosed?

To make an accurate diagnosis your doctor/physio will do compartment pressure tests for all lower leg compartments. If they suspect chronic compartment syndrome then they will perform pressure tests both before and after exercise. The doctor inserts a needle (Stryker catheter) into the muscle compartment.

What is posterior compartment syndrome?

Deep posterior compartment syndrome causes pain along the inside edge of the shin bone (tibia). The pain may be described as aching, tightness, cramping or squeezing. It is generally worse during exercise or walking and does not settle until you stop.

How many muscles are in the posterior compartment of the arm?

The posterior compartment of the forearm contains 11 muscles, divided into deep and superficial layers.

What is the function of the posterior compartment of the leg?

The deep posterior compartment of the leg is one of the four compartments in the leg between the knee and foot. Muscles within this compartment primarily produce ankle plantarflexion and toe flexion, with exception of the popliteus which acts on the knee.

How is posterior compartment syndrome treated?

Treatment for posterior compartment syndrome A doctor may prescribe anti-inflammatory medication e.g. Ibuprofen to help reduce pain and swelling and in more severe cases surgery may be indicated. Always check with a doctor before taking medication.

How many layers are in the posterior compartment of forearm?

They are all innervated by the radial nerve. Anatomically, the muscles in this compartment can be divided into two layers; deep and superficial. These two layers are separated by a layer of fascia.

What is the back of the forearm called?

The posterior compartment is located behind the humerus and consists of two muscles: Triceps brachii. This muscle, usually referred to as the triceps, runs along the humerus and allows for the flexion and extension of the forearm.

What are the 4 major arm muscles?

The muscles that move the forearm are located along the humerus, which include the triceps brachii, biceps brachii, brachialis, and brachioradialis.