The Journal of Bone and Joint Surgery 78:1541-7 (1996)
© 1996 The Journal of Bone and Joint Surgery, Inc.
Results of Total Elbow Arthroplasty after Excision of the Radial Head and Synovectomy in Patients Who Had Rheumatoid Arthritis*
E. H. SCHEMITSCH, M.D., F.R.C.S.(C) ,
F. C. EWALD, M.D. and
T. S. THORNHILL, M.D. , BOSTON, MASSACHUSETTS
Investigation performed at the Department of Orthopaedic Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston
We compared the results of twenty-three consecutive capitellocondylar total elbow arthroplasties in twenty-three patients in whom an excision of the radial head and synovectomy for rheumatoid arthritis had failed with those of twenty-three non-consecutive primary capitellocondylar total elbow arthroplasties in twenty-three patients who had rheumatoid arthritis. The two groups were matched for age, gender, duration of follow-up, side of the operation, type of prosthesis, and operative approach. The average duration of follow-up was four years (range, two to fourteen years).
At the most recent follow-up examination, use of a 100-point rating system demonstrated an improvement from an average preoperative score of 21 points (range, 12 to 42 points) to an average postoperative score of 87 points (range, 17 to 97 points) for the group in whom an excision of the radial head and synovectomy had failed. The group that had primary arthroplasty demonstrated an improvement from an average preoperative score of 22 points (range, 7 to 42 points) to an average postoperative score of 94 points (range, 85 to 100 points). The group that had primary arthroplasty had a significantly greater improvement in terms of relief of pain (p < 0.05), functional status (p < 0.01), and the elbow-rating score (p < 0.03) than the other group. Four patients who had had failure of an excision of the radial head and synovectomy and none of those who had primary arthroplasty needed an additional operative procedure. Six of the patients who had had a failed excision and synovectomy and none of the patients who had primary arthroplasty had instability of the elbow components.
We concluded that, although excision of the radial head and synovectomy is a conservative and effective method of treating a painful rheumatoid elbow, conversion to a capitellocondylar total elbow arthroplasty is more difficult after such an operation and the results at a minimum of two years are inferior to those for primary capitellocondylar total elbow arthroplasty.

CiteULike Connotea Del.icio.us Facebook Technorati Twitter What's this?
This article has been cited by other articles:

|
 |

|
 |
 
U. G. Longo, F. Franceschi, M. Loppini, N. Maffulli, and V. Denaro
Rating systems for evaluation of the elbow
Br. Med. Bull.,
September 1, 2008;
87(1):
131 - 161.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
D. Ring, M. Kocher, M. Koris, and T. S. Thornhill
Revision of Unstable Capitellocondylar (Unlinked) Total Elbow Replacement
J. Bone Joint Surg. Am.,
May 1, 2005;
87(5):
1075 - 1079.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
A. Whaley, B. F. Morrey, and R. Adams
Total elbow arthroplasty after previous resection of the radial head and synovectomy
J Bone Joint Surg Br,
January 1, 2005;
87-B(1):
47 - 53.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
P. Sathyamoorthy, G. J. Kemp, A. Rawal, V. Rayner, and S. P. Frostick
Development and validation of an elbow score
Rheumatology,
November 1, 2004;
43(11):
1434 - 1440.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. C. T. van der Lugt, R. B. Geskus, and P. M. Rozing
Influence of previous open synovectomy on the outcome of Souter-Strathclyde total elbow prosthesis
Rheumatology,
October 1, 2004;
43(10):
1240 - 1245.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. D. McKee, D. M.W. Pugh, R. R. Richards, E. Pedersen, C. Jones, and E. H. Schemitsch
Effect of Humeral Condylar Resection on Strength and Functional Outcome After Semiconstrained Total Elbow Arthroplasty
J. Bone Joint Surg. Am.,
May 1, 2003;
85(5):
802 - 807.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. I. Kauffman, A. L. Chen, S. Stuchin, and P. E. Di Cesare
Surgical Management of the Rheumatoid Elbow
J. Am. Acad. Ortho. Surg.,
March 1, 2003;
11(2):
100 - 108.
[Abstract]
[Full Text]
[PDF]
|
 |
|
|