: situated between two condyles the intercondylar eminence of the tibia the intercondylar fossa or notch separates the condyles of the femur.

What is the intercondylar region?

Anatomical terms of bone The intercondylar area is the separation between the medial and lateral condyle on the upper extremity of the tibia. The anterior and posterior cruciate ligaments and the menisci attach to the intercondylar area.

What does the intercondylar notch do?

Function of the Intercondylar Fossa As it was mentioned before, the intercondylar fossa helps to stabilize the knee joint. The reason why this groove at the bottom rear of the femur helps to stabilize the knee joint is that it is home to several ligaments of the knee.

What does intercondylar extension mean?

Anatomical terminology The intercondylar fossa of femur (intercondyloid fossa of femur, intercondylar notch of femur) is a deep notch between the rear surfaces of the medial and lateral epicondyle of the femur, two protrusions on the distal end of the femur (thigh bone) that joins the knee.

Where is the intercondylar fossa?

The intercondylar fossa (“intercondylar notch,” IN) is a groove at the distal end of the femur, housing important stabilizing structures: cruciate ligaments and meniscofemoral ligaments.

What does the PCL connect to?

The posterior cruciate ligament and ACL connect your thighbone (femur) to your shinbone (tibia).

Where exactly is the intercondylar fossa located quizlet?

Where, exactly, is the intercondylar fossa located? Distal end of the femur between the condyles.

What does supracondylar fracture mean?

The humerus (HU mer us) bone is the long, thick bone in the upper arm that extends from the shoulder to the elbow. Your child’s humerus is fractured (broken) near the elbow area, just above the joint. This is called a supracondylar (supra CON dy ler) humerus fracture.

What is an intercondylar femur fracture?

Total Joint Replacement. Supracondylar femoral fracture (also called distal femur fracture) is when the thigh bone breaks at the knee. The femur is the largest and strongest bone in the body. It take a great deal of force to break the thigh bone. There are different kinds of breaks, from simple to serious.

What articulates to form the knee joint?

The largest joint in the human body, the knee joint connects the femur to the tibia. Three bones articulate at the knee joint; the femur, the tibia, and the patella. Some may believe that the fibula also helps compose the knee joint.

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Does the tibia have a head?

Tibialis anteriorLateral surface of tibia, Interosseous membraneSoleusSoleal line, Head of fibula, Posterior border of fibula

What is graft impingement?

Anterior cruciate ligament graft impingement is the result of functional impairment of the anterior cruciate ligament graft by interference with bony and soft tissue structures within the intercondylar notch.

Where is the medial epicondyle of the femur?

The medial epicondyle of the femur is an epicondyle, a bony protrusion, located on the medial side of the femur at its distal end. Located above the medial condyle, it bears an elevation, the adductor tubercle, which serves for the attachment of the superficial part, or “tendinous insertion”, of the adductor magnus.

What articulates with the intercondylar notch?

It widens and forms two condyles —the lateral and medial—that articulate with the condyles of the femur. Between the two condyles is the intercondylar fossa, a small grove, into which two intercondylar tubercles sit.

What is femoral groove?

The underside of the patella is covered with articular cartilage, the smooth, slippery covering found on joint surfaces. This covering helps the patella glide (or track) in a special groove made by the thighbone, or femur. This groove is called the femoral groove.

Where is the popliteal space?

The Popliteal Fossa is a diamond-shaped space behind the knee joint. It is formed between the muscles in the posterior compartments of the thigh and leg. This anatomical landmark is the major route by which structures pass between the thigh and leg.

What is the purpose of Orthoroentgenography?

A technique for obtaining accurate measurement of the size and position of the internal organs using radiographic apparatus. A radiographic procedure used for the accurate measurement of long bones.

What is another term for intercondylar eminence?

What is another term for the intercondyloid eminence? intercondylar fossa.

Does the tibia have a fossa?

Posteriorly, the condyles are separated from each other by a shallow depression, the posterior intercondyloid fossa, which gives attachment to part of the posterior cruciate ligament of the knee-joint.

What movement does the PCL prevent?

The PCL is one of the two cruciate ligaments of the knee. It acts as the major stabilising ligament of the knee. and prevents the tibia from excessive posterior displacement in relation to the femur. It also functions to prevent hyper-extension and limits internal rotation, adduction and abduction at the knee joint.

Where does a PCL tear hurt?

People who have injured the posterior cruciate ligament (PCL) of the knee often report a combination of the following symptoms: Sharp or dull pain around the back of the knee. This can occur immediately or develop in the hours or days after the injury. Swelling.

Is a PCL tear serious?

An injury to the PCL can cause mild to severe damage.

What is subtrochanteric femur fracture?

Subtrochanteric femoral fractures are fractures of the proximal femur that may extend proximally into the piriformis fossa or distally into the isthmus of the femur. The proximal extension of the fracture varies and may include fracture patterns combined with intertrochanteric and femoral neck fractures.

Can a distal femur fracture heal without surgery?

Very few distal femur fracture patterns and types do not need surgery for the bone to heal. This is because the strength of muscles that pull on the bones trying to pull them apart. Small breaks or those with good overall alignment often can be treated without an operation.

What is proximal femur fracture?

Definition. A fracture of the proximal femur also named hip fracture, consists in the break of the upper segment of the femur bone in proximity of the pelvic socket, the acetabulum.

What does Supracondylar mean?

Medical Definition of supracondylar : of, relating to, affecting, or being the part of a bone situated above a condyle supracondylar osteotomy a supracondylar fracture of the humerus.

How do you fix a supracondylar fracture?

A supracondylar fracture is typically treated by putting a splint or cast around your elbow and then using a sling to keep it in position. Other treatments include ice and medications to relieve pain and swelling. Surgical or nonsurgical.

What nerve is affected in supracondylar fracture?

The injury pattern in the 196 affected nerves showed that the most commonly affected nerve was the ulnar nerve (43.4%), followed by the median (36.7%) and radial (19.9%) nerves.

What are the 3 knee joints?

The knee is a modified hinge joint, a type of synovial joint, which is composed of three functional compartments: the patellofemoral articulation, consisting of the patella, or “kneecap”, and the patellar groove on the front of the femur through which it slides; and the medial and lateral tibiofemoral articulations …

What are the symptoms of a torn ligament in your knee?

• Pain, often sudden and severe.
• A loud pop or snap during the injury.
• Swelling within the first 24 hours after the injury.
• A feeling of looseness in the joint.
• Inability to put weight on the joint without pain, or any weight at all.

Which bone articulates with the femur?

1 – Femur and Patella: The femur is the single bone of the thigh region. It articulates superiorly with the hip bone at the hip joint, and inferiorly with the tibia at the knee joint. The patella only articulates with the distal end of the femur.