In the case of rheumatoid arthritis, the immune system attacks the cartilage around the joints.

The suprasternal notch, the sternal clavicular joint, along the clavicle, the AC joint, the acromion, the greater tubercle of the humerus, the lesser tubercle of the humerus, the

The lumbar spine, the sacroiliac joint, the sacrum, the gluteus maximus muscle, the piriformis muscle, the sciatic notch, the ischial tuberosity, and the adductor tubercle of the proximal femur.

And look at the halfmoon shaped bones in the wrists.

So what we're going to do is take an articular cartilage from a young, healthy pig, strip it of its antigens,

And then for the damaged arthritis on the surface, we did a stem cell paste graft, which we designed in 1991, to regrow that articular cartilage surface and give it back a smooth surface there.

Ulnar collateral ligament testing of the thumb is performed to evaluate for instability found on a gamekeeper's or skier's thumb.

Ulnar collateral ligament testing of the thumb is performed to evaluate for instability found on a gamekeeper's or skier's thumb.

Phalanges!

No more no less No cartilage... No bone... only flesh . Merchant of Venice.

Joints, joint pain

Last year, this group was able to take all the cells off a heart,

just proximal to the third metacarpal base the ulna styloid the triangular fibrocartilage complex along the metacarpals and the fingers.

The load and shift test evaluates for anterior and posterior glenohumeral stability.

The load and shift test evaluates for anterior and posterior glenohumeral instability.

Not been this year.

The cartilage has slipped out here.

I need to make an incision posterior to the xiphoid cartilage.

This is actually a simple solid organ like the ear.

It cut right through skin, muscle and cartilage in one fell swoop.

at the MCP, flexion at the PlP, extension at the PlP, flexion at the DlP, extension

Above the joint.

These are being layered, one layer at a time, first the bone, we fill in the gaps with cartilage.

So with modern technology, we used computers to make models.

So we know how to do this in many of the ways that are up there.

If the PSlS moves more cephalad on one side the test is positive, indicating dysfunction.

(English captions by Andrea Matsumoto from the University of Michigan)

And some of these models so you take a bit of this cycle valve tube, you can put two matchsticks inside this, and you make a flexible joint.

I will cite a number of examples to illustrate what I have in mind.

On the medial side palpate the medial collateral ligament, the medial joint line, the pes anserine bursa.

That's the oven like device once it's coated it gets placed there.

He's a doctor who's developed a cartilage operation.

Disk herniation is when cartilage, called 'intervertebral disk' and found between each vertebra, slips out.

She felt miserable. And she felt as if she went red and then pale.

The weight would be exerted on the leg bones at different angles as he moves.

Relief of apprehension is a positive test.

If the leg does not lower into a position parallel to the exam table, there may be a hip flexor contracture or protective iliopsoas spasm.

Phalanges! Everybody wiggle your phalanges. Please!

Anterior or posterior displacement is positive for instability.

There are battery packs here as well that power motors that are sitting at her hips, as well as her knee joints, that move her forward in this kind of smooth and very natural gait.

(English captions by Andrea Matsumoto from the University of Michigan)

Trendelenberg, indicating a weak gluteus medius or intra articular pathology in the supported hip.

We'll make an incision just below the knuckle.

This thing is an arthroscope.

A compound that has been tested in mice, BMN 111, is useful in preventing the action of the achondroplasia gene.