Arthrodesis of the wrist in rheumatoid arthritis

Table 1 Radiographic classification of rheumatic changes according to Larsen

X-ray findings	Larsen scoring
No pathologic changes	0
Osteoporosic bone, soft tissue swelling	1
Narrowing of joint spaces, bony erosions	2
Increased erosions, bony destructions	3
Joint spaces diminished, significant bone destruction	4
Joint mutilation, ankylosis od the wrist	5