

Fractures of the talus can be divided into types based on the 3 main anatomic divisions of the talus: body, neck, and head. Fractures of the body of the talus are further subdivided based on whether they traverse the main portion of the body or are fractures involving the talar dome, lateral process, or posterior process. Mechanisms of injury, treatment, and prognosis of the different types of talar fractures are markedly dissimilar.
Talar body fracture, anteroposterior radiograph. There is a sagittally oriented fracture through the body of the talus and disruption of the tibiotalar and subtalar joints. The injury was from a motor vehicle accident.
Fractures of the lateral and posterior processes of the talus, axial computed tomography (CT) scan. These fractures were associated with a talar body fracture.
Talus fractures reportedly make up 3-5% of foot fractures. However, they are probably underreported, especially osteochondral fractures and fractures of the lateral and posterior processes of the talus, which are radiographically difficult to detect.
Approximately 50% of fractures of the talus involve the talar neck. The most common fracture of the talar body is the osteochondral fracture, followed by fractures of the posterior and lateral processes. Fractures of the main portion of the talar body and of the talar head are uncommon.
Fractures of the talus can lead to avascular necrosis (AVN), arthritis, and, when unrecognized, chronic pain and nonunion. These develop as follows:
Anteroposterior radiograph. Following open reduction and internal fixation of a Hawkins type II fracture, a Hawkins sign (arrows), indicating intact vascularity, is seen over most of the talar dome. Laterally, however, the Hawkins sign is absent. The lateral portion of the dome is sclerotic, representing a small focus of avascular necrosis that has developed there.
Fractures of the talar dome, lateral process, and posterior process occur primarily in young athletes. Other talar fractures occur at any age, usually as a result of motor vehicle accidents or falls from a height.
The talus can be divided into 3 main parts: body, neck, and head.
Body
The body, which is the largest portion of the talus, is divided into 4 parts, as follows:
Neck
The neck of the talus is roughly cylindrical in shape and is considerably narrower than the body. The talar neck is separated from the calcaneus by the fat-filled sinus tarsi.
The main blood supply of the talar body enters the talar neck from the sinus tarsi (a fat-filled space between the talar neck and the calcaneus) and proceeds retrograde to supply the talar body. Thus, fractures of the talar neck can compromise the vascularity of the body of the talus.
Head
The head of the talus is convex anteriorly and articulates with the navicular. Abduction and adduction are the primary motions at the talonavicular joint.
The mechanism of injury and clinical presentation of each of the 6 main types of talar fracture vary markedly. For purposes of conciseness and clarity, they are discussed below in the Radiograph/Findings section.
Plain radiographs of the foot and ankle are used to diagnose talar fractures. The views obtained depend on the particular fracture and are discussed separately (see below). Computed tomography (CT) scanning is used to evaluate displacement and to plan surgery. CT scanning and magnetic resonance imaging (MRI) are used to diagnose clinically occult fractures.4,5,6
A close, directed scrutiny of radiographs is needed to detect many talar fractures. Fractures of the lateral process are especially difficult; they may be visible on the anteroposterior (AP) ankle radiograph, the Broden view (45° internal oblique), or only on the lateral view of the foot.
CT scanning and MRI are used to detect radiographically occult fractures of the talus but must be performed with high resolution and attention to patient positioning. MRI can be difficult to interpret if planes orthogonal to the long axis of the talus are not used. CT scanning should be performed in the coronal and axial planes; otherwise, fractures may be missed.
Info found at:Yesterday I read an article about how moms are so judgmental of each other. I started thinking if I was that way... and I think I might be. I don't want to be and I don't do it on purpose. I guess it's just human nature. I'm going to work on that. Anyways... I brought this up because I don't want to be judged as a mom.
My daughter is two and people say it's not longer terrible two's but it's terrible three's. I beg to differ. Sage, my daughter, has been throwing the worst fits, hitting, yelling, and just generally not listening. Does this have to do with my parenting style or is it just the age? Or maybe she just does it to get attention from mommy and daddy, because she doesn't act out in front of other people, usually. Even when we're at the store, doctors office, or a restaurant and Sage decides to throw a fit, I feel like I can't even discipline her without being judged by everyone that is nosily watching. If I give her a smack on the butt people are going to think I'm hurting my daughter or something. Society today is so hypercritical about disciplining it's ridiculous. You can't even give your child a spanking without someone calling social services or throwing the whole situation out of proportion.
It's pretty tough sometimes. I try not to use spanking as a corrective action. You can't say, "Hey - no hitting" and then spank your kid. I try to give her other forms of discipline. I explain to her that it's not nice to hit and that we need to be nice. I take her hand and rub it on my face to show her to be nice. It seems to work for the most part. Other times my husband and I have tried putting her in her room for time out. It is just a matter of finding what works. I don't really think there is a definite soluntion to child discipline. To each their own.
Now back to what I originally started with - being a judgmental mother. Why is it that when you are a mom and you see another mom doing something (with or to their child) you judge them? Or if you hear something bad happened to a child you just automatically assume the parent is to blame. It's really not fair. I don't want to be judged as a mom, so I shouldn't judge other mom's either. So please don't judge me. Parents put enough stress and pressure on themselves. It is not the easiest thing in the world to have a kid. You are the person responsible for teaching them everything they know. You are the person who forms them and makes them the person they are. It's a very big responsibility. I can't speak for other parents, I can only speak for myself, but I am doing my best! I am doing MY best!
http://www.usatoday.com/news/health/2010-05-25-mommywars25_CV_N.htm