| Title |
Cementless fixation in medial unicompartmental knee arthroplasty: a systematic review
|
|---|---|
| Published in |
Knee Surgery, Sports Traumatology, Arthroscopy, July 2016
|
| DOI | 10.1007/s00167-016-4244-5 |
| Pubmed ID | |
| Authors |
S. Campi, H. G. Pandit, C. A. F. Dodd, D. W. Murray |
| Abstract |
The aim of this study was to evaluate clinical outcome, failures, implant survival, and complications encountered with cementless fixation in unicompartmental knee arthroplasty (UKA). A systematic review of the literature on cementless fixation in UKA was performed according to the PRISMA guidelines. The following database was comprehensively searched: PubMed, Cochrane, Medline, CINAHL, Embase, and Google Scholar. The keywords "unicompartmental", "unicondylar", "partial knee arthroplasty", and "UKA" were combined with each of the keyword "uncemented", "cementless" and "survival", "complications", and "outcome". The following data were extracted: demographics, clinical outcome, details of failures and revisions, cumulative survival, and complications encountered. The risk of bias of each study was estimated with the MINORS score and a further scoring system based on the presence of the primary outcomes. From a cohort of 63 studies identified using the above methodology, 10 papers (1199 knees) were included in the final review. The mean follow-up ranged from 2 to 11 years (median 5 years). The 5-year survival ranged from 90 to 99 % and the 10-year survival from 92 to 97 %. There were 48 revisions with an overall revision rate of 0.8 per 100 observed component-years. The most common cause of failure was progression of osteoarthritis in the retained compartment (0.9 %). The cumulative incidence of complications and revisions was comparable to that reported in similar studies on cemented UKAs. The advantages of cementless fixation include faster surgical time, avoidance of cementation errors, and lower incidence of radiolucent lines. Cementless fixation is a safe and effective alternative to cementation in medial UKA. Clinical outcome, failures, reoperation rate, and survival are similar to those reported for cemented implants with lower incidence of radiolucent lines. IV. |
X Demographics
The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 2 | 67% |
| Unknown | 1 | 33% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 3 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 73 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 73 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 11 | 15% |
| Researcher | 8 | 11% |
| Student > Ph. D. Student | 8 | 11% |
| Student > Doctoral Student | 6 | 8% |
| Other | 6 | 8% |
| Other | 10 | 14% |
| Unknown | 24 | 33% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 37 | 51% |
| Nursing and Health Professions | 2 | 3% |
| Agricultural and Biological Sciences | 1 | 1% |
| Biochemistry, Genetics and Molecular Biology | 1 | 1% |
| Sports and Recreations | 1 | 1% |
| Other | 3 | 4% |
| Unknown | 28 | 38% |
Attention Score in Context
This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 07 July 2018.
All research outputs
#14,562,761
of 23,322,258 outputs
Outputs from Knee Surgery, Sports Traumatology, Arthroscopy
#1,627
of 2,706 outputs
Outputs of similar age
#214,285
of 364,921 outputs
Outputs of similar age from Knee Surgery, Sports Traumatology, Arthroscopy
#28
of 48 outputs
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So far Altmetric has tracked 2,706 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.1. This one is in the 35th percentile – i.e., 35% of its peers scored the same or lower than it.
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