Results 221 to 230 of about 114,282 (294)

Revision Total Knee Arthroplasty in Young Patients: Higher Early Reoperation and Rerevision.

Journal of Arthroplasty, 2020
BACKGROUND Revision total knee arthroplasty (rTKA) rates are increasing in younger patients. Few studies have assessed outcomes of initial aseptic rTKA performed for younger patients compared with traditional-aged patients.
Rafael Walker-Santiago, Jason D Tegethoff, William M Ralston, James A. Keeney   +3 more
semanticscholar   +1 more source

Revision of Total Knee Arthroplasty

Clinical Orthopaedics and Related Research, 1982
In 72 knees, revision total knee arthroplasties were comparable in results with primary operations. There was a higher incidence of extensor mechanism problems and less complete relief of pain. Although the incidence of postoperative radiolucencies was high, these were nonprogressive and, in most cases, not harbingers of progressive loosening. Revision
J N, Insall, D A, Dethmers
openaire   +2 more sources

Revision Total Knee Arthroplasty

Clinical Orthopaedics and Related Research, 1982
The most frequent reasons for revision of total knee arthroplasty are loosening, instability, and abnormal axial alignment. Failure to obtain appropriate component orientation, axial alignment, and soft tissue balance predisposes the implants to loosening and failure.
R S, Bryan, J A, Rand
openaire   +2 more sources

Revision after Total Knee Arthroplasty

Orthopedic Clinics of North America, 1982
Revision of a total knee arthroplasty is most frequently required because of prosthetic loosening, instability, and failure to restore proper axial alignment. The instability and improper axial alignment may result in abnormal stresses that predispose to component loosening, component failure, and stress fracture of the tibia.
J A, Rand, R S, Bryan
openaire   +2 more sources

Alternatives to revision total knee arthroplasty

The Journal of Bone and Joint Surgery. British volume, 2012
Most problems encountered in complex revision total knee arthroplasty can be managed with the wide range of implant systems currently available. Modular metaphyseal sleeves, metallic augments and cones provide stability even with significant bone loss. Hinged designs substitute for significant ligamentous deficiencies.
R E, Jones, R D, Russell, M H, Huo
openaire   +2 more sources

Revision of Septic Total Knee Arthroplasty

Clinical Orthopaedics and Related Research, 1989
Nine patients with septic total knee arthroplasties (TKA) were treated between 1980 and 1984; six were gram-positive infections and three were gram-negative. Initial treatment included the maintenance of all solidly fixed components. Patients with loose components were treated with removal of all prosthetic material and subsequent reimplantation after ...
M A, Jacobs, D S, Hungerford, K A, Krackow, D W, Lennox   +3 more
openaire   +2 more sources

PRINCIPLES OF REVISION TOTAL KNEE ARTHROPLASTY

Orthopedic Clinics of North America, 1998
Revision total knee replacement is a demanding surgical exercise that requires close adherence to a number of guiding principles if clinical results are to be maximized and complications avoided. To achieve consistently good results in revision total knee replacement, considerable emphasis has to be placed on preoperative planning, surgical exposure ...
R B, Bourne, H A, Crawford
openaire   +2 more sources

Dilute Betadine Lavage Reduces the Risk of Acute Postoperative Periprosthetic Joint Infection in Aseptic Revision Total Knee and Hip Arthroplasty: A Randomized Controlled Trial.

Journal of Arthroplasty, 2020
BACKGROUND The purpose of this randomized, controlled trial is to determine whether dilute betadine lavage compared to normal saline lavage reduces the rate of acute postoperative periprosthetic joint infection (PJI) in aseptic revision total knee (TKA ...
Tyler E. Calkins, C. Culvern, D. Nam, T. Gerlinger, B. Levine, S. Sporer, C. Della-Valle   +6 more
semanticscholar   +1 more source

THE PATELLA IN REVISION TOTAL KNEE ARTHROPLASTY

The Journal of Bone and Joint Surgery-American Volume, 2003
The prevalence of patellofemoral complications following resurfacing in total knee arthroplasty has been reported to range from 4% to 41%1,2. Complications related to the patellofemoral articulation are the cause of up to 45% of all total knee arthroplasty revisions3 and 41% of re-revisions. Boyd et al.1 showed an increased reoperation rate in patients
Aaron G, Rosenberg, Joshua J, Jacobs, Khaled J, Saleh, Rida A, Kassim, Michael J, Christie, David G, Lewallen, James A, Rand, Harry E, Rubash   +7 more
openaire   +2 more sources

Excellent Metaphyseal Fixation Using Highly Porous Cones in Revision Total Knee Arthroplasty.

Journal of Arthroplasty, 2019
BACKGROUND Highly porous metaphyseal cones have been introduced to restore metaphyseal integrity for improved cement interdigitation to achieve durable fixation in revision total knee arthroplasty (TKA).
K. Denehy, S. Abhari, V. Krebs, C. Higuera-Rueda, Linsen T Samuel, A. Sultan, Michael A. Mont, A. Malkani   +7 more
semanticscholar   +1 more source