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.
Simply so, 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.
What muscle attaches to the tibia? The Tibialis anterior muscle gets attach on the shaft of the tibia. It originates from the upper 2/3rd area of lateral surface of the shaft. The primary action of tibialis anterior is dorsiflexion and inversion of the foot.
Subsequently, What attaches to the tibia?
Muscle attachments
Muscles that insert onto the tibia are the: sartorius, gracilis, quadriceps femoris, semimembranosus, semitendinosus, and popliteus muscles. Muscles that originate from the tibia are the: tibialis anterior, extensor digitorum longus, soleus, tibialis posterior, and flexor digitorum longus muscles.
What attaches to the tibial plateau?
The tibial tuberosity is the rugose area on the anterior surface of the proximal tibia. Its superior part is smoothest and widest. The patellar ligament of the quadriceps femoris muscle, a major lower leg extensor at the knee, inserts here.
What is intercondylar humerus fracture? Abstract. Background: Intercondylar fracture of humerus is one of the commonest fractures of young adult and counts for about 30% of all elbow fractures. The treatment of these fractures continues to present challenges despite advances in internal fixation.
What is an intercondylar fracture?
Intercondylar fractures of the distal humerus in adults are difficult management problems on account of the complex anatomy of the elbow, small sized fracture fragments and the limited amount of sub-chondral bone, which is often osteopenic.
What is an intercondylar femur fracture? Supracondylar femoral fracture (also called a distal fracture) is when the thigh bone, or femur, is broken at the knee. The knees are the largest weight weight-bearing joint in your body. The distal femur Forms the top part of the knee joint.
What connects femur and tibia?
Cruciate ligaments: The two cruciate ligaments are inside your knee joint and connect your femur to your tibia. They cross each other to create an X. The anterior cruciate ligament (ACL) is located toward the front of the knee. The posterior cruciate ligament (PCL) is behind the ACL.
What attaches medial tibia? The structures that were thus observed to attach directly to the posteromedial border of the tibia were the soleus, the flexor digitorum longus, and the deep crural fascia. The soleus and flexor digitorum longus muscles were observed to attach directly to the posteromedial border of the tibia.
What structure connects the tibia and fibula?
A strong fibrous structure, the interosseous membrane or ligament (figure 2), connects the tibia and fibula along the length of the two bones. Proximally, this structure, reinforced by strong anterior and posterior ligaments, forms a synovial joint, the proximal tibiofibular articulation (picture 4).
Which of the following attaches to the anterior surface of the tibia? The proximal anterior surface of the tibia is prominent, forming the tibial tuberosity, to which is attached the patellar ligament. The proximal end of the fibula articulates with the tibia at a facet beneath the overhang of the lateral tibial condyle.
What is distal to the tibia?
The distal, lateral tibia contains a notch for the fibula, also known as the incisura fibularis, and is surrounded by strong ligaments that make up the ankle syndesmosis, which will be discussed later. The distal aspect of the fibula projects past the tibial plafond and is referred to as the lateral malleolus.
Which of the following structures is attached to the tibial tuberosity?
The tuberosity of the tibia gives attachment to the patellar ligament, which attaches to the patella from where the suprapatellar ligament forms the distal tendon of the quadriceps femoris muscles. The quadriceps muscles consist of the rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius.
What is tibia plateau? The tibial plateau is an important weight-bearing part of the body that connects the thighbone (femur) to the shinbone via ligaments. A fall from a height or a hit to the thigh can drive the femur into the shinbone, creating a compressive force. This force causes the bone to crack.
Is the tibial plateau medial or lateral?
The surface of the tibial plateau has a medial and a lateral weightbearing portion and an intercondylar eminence, which is both nonarticular and nonweightbearing. The medial plateau is generally larger than the lateral plateau.
Is the fibular notch superior or inferior?
The fibular notch of the tibia is an indentation at the inferior portion of the tibia where it articulates with the fibula to form the inferior tibiofibular articulation.
Where is the intercondylar notch? The intercondylar notch, or intercondylar fossa, is the area of the posteroinferior aspect of the distal femur between its condyles.
What is Holstein fracture?
Description. Holstein–Lewis fracture: simple spiral fracture of the distal third of the shaft of humerus with distal bone fragment displaced and the proximal end deviated toward the radial side with an increased risk of acute radial nerve palsy.
Is intercondylar fracture is common in children? Rationale: Intercondylar fracture of the distal humerus is an extremely rare injury in children, especially in those under 8 years of age. To our best knowledge, there have been 55 reported cases of this fracture type in children in the English literature, 12 of which involved children under 8 years of age.
What is Transcondylar fracture?
Transcondylar fractures of the distal humerus of the adults are extra-articular fractures in which the single transverse fracture line is usually located at the level of the condyle or below. The fracture pattern is unique, and this type of fracture occurs only in about 9% of the distal humeral fractures.
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.
Where is the supracondylar of humerus?
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 proximal femur fracture? Proximal femoral fractures are a subset of fractures that occur in the hip region. They tend to occur in older patients, and in those who have osteoporosis.
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