What is the difference between the intertrochanteric line and crest?
Together with the intertrochanteric line on the anterior side of the head, the crest marks the transition between the neck of the femur and the shaft of the femur. An elevation between the middle and proximal third of the crest is known as the quadrate tubercle….
| Intertrochanteric crest | |
|---|---|
| FMA | 75100 |
| Anatomical terms of bone |
Where is the intertrochanteric region?
The intertrochanteric area of the femur is distal to the femoral neck and proximal to the femoral shaft; it is the area of the femoral trochanters, the lesser and the greater trochanters (see the image below).
What is the function of intertrochanteric crest?
It is the posterior point of attachment for the joint capsule of the hip. Approximately halfway along the intertrochanteric crest is a protuberance called the quadrate tubercle, the insertion site of the quadratus femoris muscle.
What is the intertrochanteric femur?
“Intertrochanteric” means “between the trochanters,” which are bony protrusions on the femur (thighbone). They’re the points where the muscles of the thigh and hip attach. There are two trochanters in the body: the greater trochanter and the lesser trochanter.
How painful is a broken femur?
How painful is a broken femur? Broken femurs can be very painful. Your healthcare provider will provide pain medication as part of your treatment.
What is the end of the femur called?
Not only is the distal femur the widest part of the bone, but it also interacts with both the proximal tibia and the patella. The distal end of the femur is made up of the medial and lateral condyles, the intercondylar fossa, and the patellar surface.
What is Calcar femoris?
The calcar femorale is a spur of thickened bone that lies deep to the lesser trochanter but posterior to the neutral axis of the femoral neck. The calcar is thickest medially where it joins the compression buttress of the neck and gradually thins as it passes laterally.
Does intertrochanteric fracture cause avascular necrosis?
Conclusions: Avascular necrosis of the femoral head is an uncommon complication after intertrochanteric fractures.
Is an intertrochanteric fracture a hip fracture?
An intertrochanteric fracture is a type of hip fracture or broken hip. The hip is made up of two bones—the femur, or “thigh bone,” and the pelvis, or “socket.” The hip is an important ball-in-socket joint that allows you to move your leg when walking.
What type of fracture is intertrochanteric?
What is intertrochanteric fracture of left hip?
Intertrochanteric hip fracture: An intertrochanteric hip fracture occurs three to four inches from the hip joint. This type of fracture does not interrupt the blood supply to the bone and may be easier to repair.
What is intertrochanteric line in femur?
Intertrochanteric line is a ridge of bone that runs in an inferomedial direction on the anterior surface of the femur, spanning between the two trochanters. After intertrochanteric line passes the lesser trochanter on the posterior surface, it is known as the pectineal line.
Where does the intertrochanteric line start?
The intertrochanteric line starts anteriorly on a tubercle on the apex of the greater trochanter, near the intersection between the shaft and neck of the femur. It then travels inferomedially to a tubercle at the lower point of the lesser trochanter.
What is the meaning of intertrochanteric?
“Intertrochanteric” means “between the trochanters,” which are bony protrusions on the femur (thighbone). They’re the points where the muscles of the thigh and hip attach. There are two trochanters in the body: the greater trochanter and the lesser trochanter.
What is the difference between intertrochanteric and lesser trochanter fractures?
This occurs further down the bone and tends to have better blood supply to the fracture pieces. The lesser trochanter is an attachment point for one of the major muscles of the hip. Intertrochanteric fractures generally cross in the area between the lesser trochanter and the greater trochanter.