Navigation Links
Computer-navigated total knee replacement provides no advantage over traditional surgical procedure
Date:11/21/2012

ROSEMONT, Ill., Nov. 21, 2012 /PRNewswire-USNewswire/ -- For many years, the use of computer-assisted navigation has been touted as improving the positioning, sizing and alignment of replacement knee joints, resulting in greater durability of joints and overall improvement in patient movement. However, new research published in the Journal of Bone and Joint Surgery (JBJS) found no difference in knee function, alignment or durability/survivorship between joints positioned and completed with the help of computer navigation, and those replaced with conventional total knee arthroplasty (TKA) procedures.

Researchers in Korea compared the results of 520 patients with osteoarthritis who underwent computer-navigated TKA for one knee and conventional TKA for the other knee.  Patients included 452 women (904 knees) and 68 men (136 knees). Patients were assessed before surgery, and then at three months and one year following surgery, and annually thereafter, for 10 to 12 years (mean assessment duration: 10.8 years). Patients were assessed clinically using the Knee Society rating system and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and. radiographically using X-rays or CT scans.

No statistically significant differences were noted between the computer-navigated and traditional procedure scores pertaining to knee function, pain, knee motion and activity, according to the study. In addition, the Knee Society and WOMAC scores were comparable for both procedures.

"Our mid-term follow-up data demonstrated no difference in clinical function or alignment and survivorship of the components between the knees that underwent computer-navigated total knee arthroplasty and those that underwent conventional total knee arthroplasty," said Young-Hoo Kim, MD, The Joint Replacement Center, Ewha Womans University School of Med
'/>"/>

SOURCE The Journal of Bone and Joint Surgery
Copyright©2012 PR Newswire.
All rights reserved

0

GOOD

Page: 1 2 3

Related medicine technology :

1. Retired Pro Hockey Player 1st to Receive Total Artificial Heart in Upstate New York
2. MDHI in Agreement with Debt Holders - Portion of Convertible Debt and Additional 14M Warrants Cancelled -- Total of 101M Warrants Cancelled this Year
3. 3 Pediatric Centers that Offer SynCardia Total Artificial Heart Named in Top 10 for "Best Childrens Hospitals"
4. Total Therapeutic Management, Inc. invites directors of quality improvement to learn secrets of provider engagement strategies
5. 1st SynCardia Total Artificial Heart Implant Performed in New England
6. 50% of U.S. News & World Reports "Best Hospitals" for Cardiology & Heart Surgery Making the SynCardia Total Artificial Heart Part of Their Toolbox
7. Introducing DenMats Totally New Web Site @ DenMat.com Featuring a New On-Line Store, New Page Design & Special On-Line Savings
8. Met-Pro Corporations Strobic Air Business Unit Receives New Equipment Orders Totaling Approximately $1.5 Million
9. Solos Endoscopy Posts Total Assets of $2,426,883 for Period Ended June 30, 2012
10. SynCardia Total Artificial Heart Patient Featured in U.S. News & World Reports "Best Hospitals" Issue
11. 1st SynCardia Total Artificial Heart Patient Discharged from Ankara University in Turkey
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/22/2013)... GROVE, Minn. , May 22, 2013 ... announced the successful completion of its global ... topiramate), an internally developed program for the ... company,s proprietary formulation technology.  USL255 is specifically ... reduce fluctuations in topiramate blood levels observed ...
(Date:5/22/2013)... , May 22, 2013  Generex Biotechnology Corporation ... demonstrating the superiority of the AE37 breast cancer vaccine ... ( www.antigenexpress.com ). The presentations will be made at ... Oncology (ASCO) to be held in Chicago ... The presentation entitled " Booster inoculations of ...
(Date:5/22/2013)...  Grifols, ein globales Unternehmen der Gesundheitsbranche ... , Spanien, präsentierte die Ergebnisse einer Studie, ... PROLASTIN©-C (Alpha1-Proteinasehemmer [human]) den Spiegel des Alpha1-Proteins ... Niveau anhebt, das innerhalb des für gesunde ... eine lebensbedrohliche, genetische Erkrankung, bei der der ...
Breaking Medicine Technology:Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 2Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 3Upsher-Smith Successfully Completes Phase III Study Of USL255 (Extended-Release Topiramate) For Adjunctive Treatment Of Epilepsy In Patients With Refractory Partial-Onset Seizures 4Generex Announces ASCO Presentations on the Antigen Express Advanced Stage AE37 Cancer Vaccine 2Generex Announces ASCO Presentations on the Antigen Express Advanced Stage AE37 Cancer Vaccine 3Generex Announces ASCO Presentations on the Antigen Express Advanced Stage AE37 Cancer Vaccine 4Studie von Grifols zeigt, dass eine höhere Dosis von PROLASTIN-C den Alpha1-PI-Spiegel in Patienten mit AAT-Mangel in den normalen Bereich anhebt 2Studie von Grifols zeigt, dass eine höhere Dosis von PROLASTIN-C den Alpha1-PI-Spiegel in Patienten mit AAT-Mangel in den normalen Bereich anhebt 3Studie von Grifols zeigt, dass eine höhere Dosis von PROLASTIN-C den Alpha1-PI-Spiegel in Patienten mit AAT-Mangel in den normalen Bereich anhebt 4
(Date:5/22/2013)... that hospitals may be reaping enormous income for ... bloodstream infections contracted in their intensive care units. ... in the American Journal of Medical Quality ... who develops an avoidable central line-associated bloodstream infection ... for than a similar infection-free patient. Moreover, hospitals ...
(Date:5/22/2013)... 22, 2013 Recent tragedies including ... the school shooting in Newtown, Connecticut all resulted ... , Emergency medical practitioners train to respond ... Emergency Medical Services for Children (EMSC) Program specifically ... for the youngest patients. It is estimated 30 ...
(Date:5/22/2013)... 22, 2013 Space Girl Organics ... sponsor for this weekend's I Talk to Strangers Miracle ... am at Cocoa Riverside Park in Cocoa, FL. The event ... Talk to Strangers social movement. , As a sponsor, Space ... to participate in the event. Additionally, they are providing bananas ...
(Date:5/22/2013)... Pamela Isom, President and CEO of ICE ... 2013 Women of Influence Award in recognition for her ... reception took place on Thursday, May 2 at The ... particularly humbling for the 5,000 people ICE Safety Solutions ... to recognize the four to nine lives saved per ...
(Date:5/22/2013)... 2013 Homeopathic Vibes is implementing new store ... to the store during normal hours. On Wednesdays, they will ... to accommodate some of our patients who work shifts that ... or on Saturdays,” says owner and homeopathic consultant, Harminder Singh. ... 6 p.m. Monday through Friday; weekends are by appointment only. ...
Breaking Medicine News(10 mins):Health News:Hospitals profit when patients develop bloodstream infections 2Health News:Hospitals profit when patients develop bloodstream infections 3Health News:Hospitals profit when patients develop bloodstream infections 4Health News:When Tragedies Impact Children – Kentucky Emergency Medical Services for Children (KYEMSC) Offers Specialized Training for Pediatric Emergency Care 2Health News:Space Girl Organics to Sponsor May 25 Miracle Run/Walk 2Health News:Pamela Isom, President and CEO of ICE Safety Solutions Inc. Receives 2013 Women of Influence Recognition and Award 2Health News:Homeopathic Vibes Now Open Late on Wednesdays 2
... YORK, NY, Sept. 10 /PRNewswire-FirstCall/ - (OTCBB: GVBP.OB) - ... acquires, and develops novel drug targets that disrupt the ... a patent for a potential blockbuster drug target that ... a tailor-made lipid which induces cell death in breast ...
... Immediately after President Obama,s speech to a Joint Session of ... nation,s top political, legislative and communications strategists -- representing a ... and public relations. , , The ... very happy with the speech, but most reactions were short ...
... ... rights to a suite of intellectual property owned by Spherofix AB. , ... Charlotte, NC (PRWEB) September 10, ... acquired exclusive rights to a suite of intellectual property owned by Spherofix AB., , ...
... Netherlands, September 10 The Danish Council,for Strategic Research ... Thursday, September 10. The purpose of their visit is ... and the concrete results,that are being booked by this ... cited TI Pharma as a prime example of public-private,collaboration ...
... Sept. 9 Family Research Council President Tony Perkins made ... a joint session of Congress. , , ... , Tomorrow night in a live webcast at ... address. Perkins will be joined by Senator Jim DeMint (R-SC), ...
... , WASHINGTON, Sept. 9 America,s ... Ignagni, President and CEO: , , "We agree ... plans last year did something industries rarely do: stepped up and ... American people. We proposed health insurance reform to guarantee coverage ...
Cached Medicine News:Health News:GENova files patent for new breast cancer treatment 2Health News:Clarus Research Group Survey: Top Political Strategists React to Obama's Health Care Speech, Rate Effectiveness 2Health News:Clarus Research Group Survey: Top Political Strategists React to Obama's Health Care Speech, Rate Effectiveness 3Health News:Kapstone Medical Acquires Exclusive License to New Orthopedic Technology 2Health News:Dutch Top Institute Pharma Attracts International Interest 2Health News:President Obama's Campaign Style Speech Points to a Health Care Plan on Life Support 2
... range of diagnosis by using the Convex Scanning ... clear image of blood flow by using the ... accessory elevator has been incorporated and the balloon ... for more advanced and accurate techniques. The FG-36UX ...
... ACL 10000 allows you to maximize your ... staff are limited. This fully automated system ... analysis and advanced robotics, to ensure testing ... the ACL 10000 is backed by our ...
The SYNCHRON CX7-S workstation offers a broad menu, advanced data management and more. Targeted to the mid-volume lab, the CX7-S is easy to use, easy to maintain and easy to acquire....
... CX5 Delta takes the automation and ... and adds the benefit of electrolyte ... chemistry system for the low- to ... capabilities and continuous sample loading. The ...
Medicine Products: