scholarly journals International Comparative Evaluation of Knee Replacement with Fixed or Mobile-Bearing Posterior-Stabilized Prostheses

2014 ◽  
Vol 96 (suppl 1) ◽  
pp. 59-64 ◽  
Author(s):  
Stephen Graves ◽  
Art Sedrakyan ◽  
Valborg Baste ◽  
Terence J. Gioe ◽  
Robert Namba ◽  
...  
Keyword(s):  
Knee Replacement ◽  
Comparative Evaluation ◽  
Mobile Bearing ◽  
Posterior Stabilized ◽  
International Comparative

scholarly journals International Comparative Evaluation of Knee Replacement with Fixed or Mobile Non-Posterior-Stabilized Implants

2014 ◽  
Vol 96 (suppl 1) ◽  
pp. 52-58 ◽  
Author(s):  
Robert Namba ◽  
Stephen Graves ◽  
Otto Robertsson ◽  
Ove Furnes ◽  
Susanna Stea ◽  
...  
Keyword(s):  
Knee Replacement ◽  
Comparative Evaluation ◽  
Posterior Stabilized ◽  
International Comparative

scholarly journals Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement

2015 ◽  
Vol 2015 ◽  
pp. 1-4
Author(s):  
Juan Felix Astoul Bonorino ◽  
Pablo Ariel Isidoro Slullitel ◽  
Gonzalo Rodrigo Kido ◽  
Santiago Bongiovanni ◽  
Renato Vestri ◽  
...  
Keyword(s):  
Total Knee Replacement ◽  
Knee Replacement ◽  
Mobile Bearing ◽  
Polyethylene Insert ◽  
Fixed Bearing ◽  
Posterior Stabilized ◽  
Cruciate Retaining ◽  
Tibial Insert ◽  
Total Knee ◽  
Similarities And Differences

Many pathologic entities can produce a painful total knee replacement (TKR) that may lead to potential prosthetic failure. Polyethylene insert dissociation from the tibial baseplate has been described most frequently after mobile-bearing and cruciate-retaining TKRs. However, only 3 tibial insert dislocations in primary fixed-bearing High-Flex posterior-stabilized TKRs have been reported. We present a new case of tibial insert dislocation in a High-Flex model that shares similarities and differences with the cases reported, facilitating the analysis of the potential causes, which still remain undefined.

scholarly journals International Comparative Evaluation of Fixed-Bearing Non-Posterior-Stabilized and Posterior-Stabilized Total Knee Replacements

2014 ◽  
Vol 96 (suppl 1) ◽  
pp. 65-72 ◽  
Author(s):  
Thomas Comfort ◽  
Valborg Baste ◽  
Miquel Angel Froufe ◽  
Robert Namba ◽  
Barbara Bordini ◽  
...  
Keyword(s):  
Comparative Evaluation ◽  
Fixed Bearing ◽  
Posterior Stabilized ◽  
Total Knee Replacements ◽  
Knee Replacements ◽  
Total Knee ◽  
International Comparative

Spontaneous dislocation of a mobile-bearing polyethylene insert after posterior-stabilized rotating platform total knee arthroplasty: A case report

The Knee ◽  
2011 ◽  
Vol 18 (6) ◽  
pp. 496-498 ◽  
Author(s):  
Hideo Kobayashi ◽  
Yasushi Akamatsu ◽  
Naoya Taki ◽  
Hirohiko Ota ◽  
Naoto Mitsugi ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Case Report ◽  
Knee Arthroplasty ◽  
Mobile Bearing ◽  
Polyethylene Insert ◽  
Posterior Stabilized ◽  
Rotating Platform ◽  
Total Knee

scholarly journals Experimental Measurements of Femoral Primary Stability in Two Cementless Posterior-Stabilized Knee Replacement Implants

2021 ◽  
pp. 103734
Author(s):  
Thomas Anijs ◽  
David Wolfson ◽  
Alasdair Mercer ◽  
Mick Rock ◽  
Nico Verdonschot ◽  
...  
Keyword(s):  
Knee Replacement ◽  
Primary Stability ◽  
Experimental Measurements ◽  
Posterior Stabilized

Mobility and Stability of the Intact and Replaced Knee

2015 ◽  
Author(s):  
John Goodfellow ◽  
John O'Connor ◽  
Hemant Pandit ◽  
Christopher Dodd ◽  
David Murray
Keyword(s):  
Total Knee Replacement ◽  
Knee Replacement ◽  
Final Section ◽  
Sagittal Plane ◽  
Polyethylene Wear ◽  
Mobile Bearing ◽  
Theoretical Background ◽  
Cruciate Retaining ◽  
Prosthetic Knee ◽  
Total Knee

Having demonstrated in Chapter 2 that a fully conforming mobile bearing can minimise polyethylene wear, in this chapter we show that a mobile bearing prosthesis, unconstrained in the sagittal plane, can restore natural mobility and stability. For surgeon readers who are less interested in the theoretical background, it might be advisable to go straight to Chapter 4, Indications, or to start by reading the final section of this chapter, The Loaded Prosthetic Knee. If that proves interesting, the surgeon might attempt The Unloaded Prosthetic Knee. For the more research minded surgeon or engineer, it seems more logical to start with the Unloaded Natural Knee (the longest section of the chapter) and to read from there. The chapter may also be of interest to those surgeons embarking on the use of a bi-cruciate retaining total knee replacement.

Mobile-Bearing Knee Replacement

2000 ◽  
Vol 82 (7) ◽  
pp. 1020-1041 ◽  
Author(s):  
JOHN J. CALLAGHAN ◽  
JOHN N. INSALL ◽  
A. SETH GREENWALD ◽  
DOUGLAS A. DENNIS ◽  
RICHARD D. KOMISTEK ◽  
...  
Keyword(s):  
Knee Replacement ◽  
Mobile Bearing

scholarly journals An Unusual Presentation of Insert Dislocation and MCL Rupture in Unicompartmental Knee Replacement with 2 Years Postoperative Results: Does It Functional?

2019 ◽  
Vol 2019 ◽  
pp. 1-5 ◽  
Author(s):  
Ali Asma ◽  
Mehmet Erduran ◽  
Musa Eymir
Keyword(s):  
Quality Of Life ◽  
Pain Intensity ◽  
Knee Replacement ◽  
Functional Capacity ◽  
Primary Repair ◽  
Mobile Bearing ◽  
Unicompartmental Knee Replacement ◽  
Unicompartmental Knee ◽  
Bearing Dislocation

According to our knowledge, there is no prior article that reports functional results of medial collateral ligament (MCL) primary repair and insert change after MCL rupture and mobile-bearing dislocation as a late complication of unicompartmental knee replacement (UKR). Firstly, 63-year-old woman was treated with UKR due to anteromedial knee osteoarthritis of the right knee joint. 1 year after UKR surgery, she suffered from MCL rupture and mobile-bearing dislocation because of falls while getting on a public bus, and therefore, secondly, she was operated with MCL primary repair and mobile-bearing change and followed up for 2 years. The patient was evaluated regarding functional capacity, pain intensity, range of motion (RoM), and quality of life. Our case showed an improvement in the functional level and the other outcomes (pain intensity and quality of life) at postoperative 2nd year when compared to the preoperative period. The wellbeing of our case in about the postop 2nd year functional capacity and also other outcomes after revision surgery prompted us to continue to this surgery approach in the surgical management of similar cases that may arise thereafter.

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