Posts Tagged ‘Cruciate Ligaments’
Cruciate Ligaments: What to do After ACL Surgery?
What do you do after the ACL surgery?
During the period of immobilization (cast or banded hinged brace), the patient made toning the muscles of the limb to prevent atrophy.
When using the technique of patellar tendon helps support the limb was before using the hamstrings.
After immobilization, a doctor of physical therapy program to gain mobility and strength in the knee gradually, starting with exercise bike, stretching exercises for quadriceps and in a few months, start run and jump. As soon after six months, you can return to sports.
There is no fixed pattern in terms of downtime, time to be supporting leg, or rehabilitative type of cycle. Each orthopedic surgeon applies the pattern considered more effective, according to their school of surgery, the technique used, the remaining injuries in the knees and the state that it is the anchor of the reconstructed ligament. Read the rest of this entry »
Treatments of Cruciate Ligaments
Initial treatment is based on four measures:
- Local Cold, effective within 72 hours. It uses the typical bag of ice cubes or cold pack (bag sealed with a gel inside that cools in the fridge). Never in direct contact with the skin to prevent frostbite. It is usual to keep about 20 minutes every hour, taking care not to exceed three hours total per day.
- Rest at least 24 to 48 hours, to avoid increasing the injury.
- Elastic compression bandage, not rigid not to cut the blood circulation.
- Elevation of the limb for several days. If the patient is lying down, place a pillow under your leg so your foot is higher than the heart. If the patient feels, will support the leg on a chair. Read the rest of this entry »
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Cruciate Ligaments: Tests and Diagnosis
What tests are often ordered?
Knee radiographs
Radiographs are helpful in ruling that the ligament instead of breaking has started its anchorage in the bone fractures calls tibial spines.
Nuclear magnetic resonance
MRI usually detects breakage of the cruciate ligaments and its severity, as well as injuries to other knee structures.
How do you get the diagnosis?
Typically, the exploration performed by the doctor detects which cross is broken, and the degree of clinical instability it produces. Read the rest of this entry »
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Cruciate Ligaments: Exploratory Test for ACL and Posterior Cruciate
Exploratory test for ACL
The test is usually obtained Lachman maneuver: the doctor bends the knee slightly and pull the tibia forward. If the tibia moves forward from the leg, the test is positive. With this test, we can evaluate the degree of clinical instability or laxity, which is the amount of displacement that the doctor detected abnormal.
However, the most specific test is the pivot shift: the doctor strained knee, making a pressure movement and rotation. If the knee disengages, the test is positive and indicates a serious cruciate laxity. The problem is the difficulty in obtaining it, as it is painful and the patient’s thigh muscles tense unconsciously, to protect themselves. Read the rest of this entry »
The Symptoms of Cruciate Ligaments
What symptoms occur?
- The tears are noted at the time as a pop followed by pain. You can have the sense of dislocated, but then disappears.
- It is common for a spill, when structures inside the joint. The anterior cruciate spill appears in the first three hours, and often significant.
- The posterior cruciate ruptures can cause a bruise in the crease of the knee (popliteal fossa).
- If the rupture is small, does not usually cause a sensation of instability, namely, that the knee moves abnormally and does not control, walking.
- In severe ACL tears, this feeling apparently improved to disappear, but when the patient returns to sports to feel it again, defining it as if the knee out forward.
- In severe posterior cruciate tears, the feeling of instability is much rarer.
- The pain of a broken cross disappears within days or weeks. If not properly treated, residual instability cause pain, but by rubbing or meniscal cartilage. Read the rest of this entry »
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Knee Injuries: Cruciate Ligaments
What is a cruciate ligament injury?
ACL is called each of the two strings that attach the femur bone of the tibia bone in the depth of the knee joint. The ACL starts in the back of the femur and the front ends of the tibia. The back has a cross direction, ie, starts at the front of the femoral bone, and ends in the back of the tibia. Instead, the collateral ligaments are arranged outside the joint.
The function of these strings is to stabilize the knee, preventing the leg from moving forward or backward, when under a strain.
Injuries to the ligaments are called sprains, and torn them up. They can be in one of their fibers (partial tear) or all (complete tear). The severity of the sprain is indicated by the degree of abnormal mobility of the knee to explore. Read the rest of this entry »