ABSTRACT
Revision total knee arthroplasty (RTKA) requires preoperative planning to enable the
reconstruction of bony deficiencies. The objective of this project was to identify
predictors of bone loss management at RTKA based on the preoperative failure mode
and patient demographics known preoperatively. We retrospectively reviewed 245 consecutive
RTKA procedures in which the same revision knee system was utilized. Patient demographic
and treatment data were recorded, and locations of bone loss were identified based
on the reconstructive management. We identified significant predictors for use of
femoral augments at all four positions. Several predictors significantly predisposed
to use of a thick (>19 mm) polyethylene; however, no predictors of tibial augments
were significant. Although the reconstruction of bone loss is primarily based on the
intraoperative assessment, these findings may provide additional information to help
the surgeon prepare for difficult revision procedures.
KEYWORDS
Bone loss - revision total knee arthroplasty - reconstruction
REFERENCES
- 1
Clarke H D, Scuderi G R.
Revision total knee arthroplasty: planning, management, controversies, and surgical
approaches.
Instr Course Lect.
2001;
50
359-365
- 2
Font-Rodriguez D E, Scuderi G R, Insall J N.
Survivorship of cemented total knee arthroplasty.
Clin Orthop Relat Res.
1997;
(345)
79-86
- 3
Windsor R E, Scuderi G R, Moran M C, Insall J N.
Mechanisms of failure of the femoral and tibial components in total knee arthroplasty.
Clin Orthop Relat Res.
1989;
(248)
15-19
discussion 19-20
- 4
Mahoney O M, Kinsey T L.
5- to 9-year survivorship of single-radius, posterior-stabilized TKA.
Clin Orthop Relat Res.
2008;
466
436-442
- 5
Vessely M B, Whaley A L, Harmsen W S, Schleck C D, Berry D J.
The Chitranjan Ranawat Award: Long-term survivorship and failure modes of 1000 cemented
condylar total knee arthroplasties.
Clin Orthop Relat Res.
2006;
452
28-34
- 6
Parsch D, Krüger M, Moser M T, Geiger F.
Follow-up of 11-16 years after modular fixed-bearing TKA.
Int Orthop.
2009;
33
431-435
- 7
Kurtz S, Mowat F, Ong K, Chan N, Lau E, Halpern M.
Prevalence of primary and revision total hip and knee arthroplasty in the United States
from 1990 through 2002.
J Bone Joint Surg Am.
2005;
87
1487-1497
- 8
Kurtz S, Ong K, Lau E, Mowat F, Halpern M.
Projections of primary and revision hip and knee arthroplasty in the United States
from 2005 to 2030.
J Bone Joint Surg Am.
2007;
89
780-785
- 9
Lavernia C, Lee D J, Hernandez V H.
The increasing financial burden of knee revision surgery in the United States.
Clin Orthop Relat Res.
2006;
446
221-226
- 10
Ritter M A, Carr K D, Keating E M, Faris P N, Bankoff D L, Ireland P M.
Revision total joint arthroplasty: does Medicare reimbursement justify time spent?.
Orthopedics.
1996;
19
137-139
- 11 Clatworthy M GGA.
Management of bony defects in revision total knee replacement. In: Callaghan JJ RA, Rubash HE, Simonian PT, Wickiewicz TL The Adult Knee. Philadelphia;
Lippincott, Williams and Wilkins 2003: 1455-1463
- 12
Radnay C S, Scuderi G R.
Management of bone loss: augments, cones, offset stems.
Clin Orthop Relat Res.
2006;
446
83-92
- 13
Sharkey P F, Hozack W J, Rothman R H, Shastri S, Jacoby S M.
Insall Award paper. Why are total knee arthroplasties failing today?.
Clin Orthop Relat Res.
2002;
(404)
7-13
- 14
Whittaker J P, Dharmarajan R, Toms A D.
The management of bone loss in revision total knee replacement.
J Bone Joint Surg Br.
2008;
90
981-987
- 15
Backstein D, Safir O, Gross A.
Management of bone loss: structural grafts in revision total knee arthroplasty.
Clin Orthop Relat Res.
2006;
446
104-112
- 16
Engh G A, Ammeen D J.
Use of structural allograft in revision total knee arthroplasty in knees with severe
tibial bone loss.
J Bone Joint Surg Am.
2007;
89
2640-2647
- 17
Hockman D E, Ammeen D, Engh G A.
Augments and allografts in revision total knee arthroplasty: usage and outcome using
one modular revision prosthesis.
J Arthroplasty.
2005;
20
35-41
- 18
Brooks P J, Walker P S, Scott R D.
Tibial component fixation in deficient tibial bone stock.
Clin Orthop Relat Res.
1984;
(184)
302-308
- 19
Brand M G, Daley R J, Ewald F C, Scott R D.
Tibial tray augmentation with modular metal wedges for tibial bone stock deficiency.
Clin Orthop Relat Res.
1989;
(248)
71-79
- 20
Pagnano M W, Trousdale R T, Rand J A.
Tibial wedge augmentation for bone deficiency in total knee arthroplasty. A followup
study.
Clin Orthop Relat Res.
1995;
(321)
151-155
- 21
Rand J A.
Bone deficiency in total knee arthroplasty. Use of metal wedge augmentation.
Clin Orthop Relat Res.
1991;
(271)
63-71
- 22
Werle J R, Goodman S B, Imrie S N.
Revision total knee arthroplasty using large distal femoral augments for severe metaphyseal
bone deficiency: a preliminary study.
Orthopedics.
2002;
25
325-327
- 23
Engh Jr C A, McAuley J P, Sychterz C J, Sacco M E, Engh Sr C A.
The accuracy and reproducibility of radiographic assessment of stress-shielding. A
postmortem analysis.
J Bone Joint Surg Am.
2000;
82-A
1414-1420
- 24
Bush J L, Wilson J B, Vail T P.
Management of bone loss in revision total knee arthroplasty.
Clin Orthop Relat Res.
2006;
452
186-192
- 25
Pour A E, Parvizi J, Slenker N, Purtill J J, Sharkey P F.
Rotating hinged total knee replacement: use with caution.
J Bone Joint Surg Am.
2007;
89
1735-1741
Alison K KlikaM.S.
Department of Orthopaedic Surgery, Cleveland Clinic
9500 Euclid Avenue, Cleveland, OH 44195
Email: klikaa@ccf.org