What is a four-corner wrist fusion?

Four-corner fusion is a partial fusion technique used in some patients with advanced degenerative change in the wrist. Partial fusion reduces pain from the joint while still preserving some motion (as opposed to a total wrist fusion).

What bones are fused in a four-corner fusion?

Thereafter, the four bones to be fused—that is, the lunate, capitate, triquetrum, and hamate—were exposed and the intercarpal articular surfaces removed using a combination of fine rongeurs and osteotomes, leaving bleeding bone exposed.

How long is recovery from wrist fusion?

After wrist fusion surgery, you’ll need to wear a cast up to your elbow for up to six weeks. This holds the wrist in place as the bones fuse. About a week after surgery, you’ll have your first checkup. Stitches will be removed about two weeks after surgery (unless dissolving sutures have been used).

What is Intercarpal Fusion?

Four-corner fusion (4CF) is an accepted and regularly performed procedure when managing posttraumatic degenerative disorders in the wrist. This procedure consists of excision of the entire scaphoid in association with midcarpal fusion of the remaining four ulnar carpal bones (hamate, capitate, lunate, and triquetrum).

Is wrist fusion a disability?

Long-term follow-up studies have demonstrated that fused wrists can be tender, the functional disability troublesome, and the majority of patients miss a minimum of movement. 1 There is a direct correlation between decreased wrist motion and functional disability.

Is foot fusion surgery painful?

You won’t feel any pain because the area will be numb. You will soon meet with a physical therapist to discuss how to walk without putting weight on your foot. Once you are comfortable (usually a day or two after surgery, you will go home with instructions and pain medications.

What is Capitolunate Fusion?

Limited wrist fusions have become a well-accepted surgical procedure for patients with localized arthritis of the wrist. The overriding principle is that the arthritic painful components of the joint are fused, allowing the wrist to mobilize via the intact component of the joint.

Is Thumb arthritis a disability?

Many people may wonder is arthritis a disability. Yes. Arthritis can prompt incapacity, as can numerous other mental and physical conditions. If your arthritis confines your daily movements, or activities you may qualify for disability benefits.

Can I get disability for trigger finger?

If your trigger finger, trigger thumb, or other finger or thumb injury occurred as the result of workplace activities, you may be entitled to workers’ comp benefits, even if you have been told that your injuries are the result of “just getting older.” Often, injuries attributed to age are actually repetitive stress …

What does SNAC mean?

SNAC

Acronym Definition
SNAC Social Networks and Cyberinfrastructure
SNAC Standard North American Corporate (finance)
SNAC Syndicat National des Affaires Culturelles (French: National Union of Cultural Affairs)
SNAC School Neighborhood Advisory Committee

What is a four corner fusion on the wrist?

Four-corner fusion (wrist) Dr Matt A. Morgan ◉ et al. Four-corner fusion is a partial fusion technique used in some patients with advanced degenerative change in the wrist. Partial fusion reduces pain from the joint while still preserving some motion (as opposed to a total wrist fusion).

What are the benefits of four corner fusion?

Four-corner fusion is a reliable limited wrist fusion technique that provides pain relief, grip strength and satisfactory range of motion in patients with degenerative conditions of the wrist. Partial union is more common with Kirschner wire fixation and complications are more common with circular p …

When to use four corner fusion with Scaphoid excision?

Scaphoid excision with four-corner fusion is commonly used as a partial motion-preserving salvage procedure for treating wrists with symptomatic appropriately staged scapholunate advanced collapse (SLAC) or scaphoid nonunion advanced collapse (SNAC).

What kind of bone grafts are used for four corner fusion?

The capitate, lunate, triquetrum, and hamate articular surfaces were then prepared down to bleeding bone. Bone grafts from the scaphoid and radial styloid were then inserted and fixation undertaken.

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