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Michael R ORourke

Explore the profile of Michael R ORourke including associated specialties, affiliations and a list of published articles. Areas
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Citations 323
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Recent Articles
1.
Callaghan J, Liu S, Firestone D, Yehyawi T, Goetz D, Sullivan J, et al.
J Bone Joint Surg Am . 2008 Feb; 90(2):299-306. PMID: 18245589
Background: In the mid- to late 1970s, on the basis of laboratory and finite element data, many surgeons in the United States began using collared matte-finish femoral components and metal-backed...
2.
Lundberg H, Liu S, Callaghan J, Pedersen D, ORourke M, Goetz D, et al.
Clin Orthop Relat Res . 2007 Dec; 465:133-9. PMID: 18090471
Third-body effects are a major cause of the substantial variability of wear in total hip replacements. One potential mechanism by which third-body debris can access wear-critical central regions of closely...
3.
Yehyawi T, Callaghan J, Pedersen D, ORourke M, Liu S
Clin Orthop Relat Res . 2007 Sep; 464:99-104. PMID: 17767082
We asked, "What are the quantitative variances in sagittal femoral bowing in patients who were indicated for total knee arthroplasty?" We retrospectively evaluated 145 consecutive patients who underwent 166 primary...
4.
Paprosky W, Sporer S, ORourke M
Clin Orthop Relat Res . 2006 Oct; 453:183-7. PMID: 17016219
We sought to determine if acetabular cages prevented rerevision and loosening in acetabular reconstructions in the setting of pelvic discontinuity. We followed 15 patients with 16 acetabular cage reconstructions for...
5.
Sporer S, Paprosky W, ORourke M
Instr Course Lect . 2006 Sep; 55:287-97. PMID: 16958464
The management of bone loss encountered during acetabular revision remains challenging. In order to obtain a successful surgical result, preoperative planning is required to estimate the severity and location of...
6.
ORourke M, Gardner J, Callaghan J, Liu S, Goetz D, Vittetoe D, et al.
Clin Orthop Relat Res . 2005 Oct; 440:27-37. PMID: 16239780
Unlabelled: We report the results of a minimum 21-year followup of a consecutive series of 103 patients who had 136 Marmor cemented unicompartmental knee replacements done between 1975 and 1982....
7.
Callaghan J, ORourke M, Johnston R
Orthopedics . 2005 Sep; 28(9):988. PMID: 16190080
No abstract available.
8.
Callaghan J, ORourke M, Iossi M, Liu S, Goetz D, Vittetoe D, et al.
J Bone Joint Surg Am . 2005 Sep; 87(9):1995-8. PMID: 16140814
We previously evaluated 119 consecutive total knee arthroplasties that were performed in eighty-six patients with use of the cemented LCS (low contact stress) rotating-platform system with an all-polyethylene patellar component....
9.
Callaghan J, ORourke M, Liu S
J Arthroplasty . 2005 Jul; 20(4 Suppl 2):51-4. PMID: 15991130
Blood management in the perioperative period of the total joint arthroplasty procedure has evolved over the last 3 decades. Strategies have changed and are changing based on a better understanding...
10.
Callaghan J, ORourke M, Liu S
J Arthroplasty . 2005 Jul; 20(4 Suppl 2):41-3. PMID: 15991128
The goal of revision total knee arthroplasty is to restore the anatomical alignment of the knee and to provide a stable joint. Joint stability is obtained by balancing the various...