Knee Replacement News and Research

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HSS study aims to find if bariatric surgery prior to knee replacement can improve outcomes

Could weight loss surgery before knee replacement improve outcomes or even eliminate the need for joint replacement in severely overweight patients? A study by researchers at Hospital for Special Surgery aims to answer that question.

18 May 2018

Guideline revisions for knee osteoarthritis have 'subtle but significant' impact on clinical practice

Recent updates in evidence-based recommendations have led to changes in the use of steroid and hyaluronic acid injection for patients with osteoarthritis of the knee, reports a study in the May 16, 2018 issue of The Journal of Bone & Joint Surgery.

18 May 2018

DePuy Synthes' ATTUNE Knee System may improve patient outcomes and reduce hospital stays

DePuy Synthes, part of the Johnson & Johnson Medical Devices Companies, today announced clinical findings outlining the potential benefits patients may experience when undergoing knee replacement with the ATTUNE Knee System.

11 May 2018

Mepivacaine is found to be an effective spinal anesthetic for knee replacement surgery

A numbing medicine largely abandoned decades ago for pain control during surgery could be making a comeback as an effective spinal anesthetic for today's modern-day knee replacement.

9 May 2018

Researchers use graphene to disrupt biofilms on dental implants

Researchers from Chalmers University of Technology, Sweden have demonstrated that a layer of graphene can form a protective film on the surface of implants that could prevent bacterial infection.

16 Apr 2018

Researchers use graphene to disrupt biofilms on dental implants

Researchers from Chalmers University of Technology, Sweden have demonstrated that a layer of graphene can form a protective film on the surface of implants that could prevent bacterial infection.

16 Apr 2018

Perioperative beta blockers could increase deaths and strokes one year after surgery

During the 12 months after undergoing noncardiac surgery, patients with or at risk for heart disease who were treated with the beta blocker metoprolol for 30 days were less likely than patients who received a placebo to have a heart attack, but more likely to die or have a stroke, according to research presented at the American College of Cardiology's 67th Annual Scientific Session.

13 Mar 2018

Flatfoot reconstruction can be viable option for elderly patients, study finds

When someone develops adult-acquired flatfoot deformity (AAFD), they are offered either a reconstruction or foot fusion depending on the severity of the flatfoot and their age. Typically reconstructions are performed in younger patients, while older patients undergo fusions, even though it can limit mobility.

13 Mar 2018

Blood-thinning drug mitigates risk of complications, death after non-cardiac surgery

Researchers in Hamilton have discovered that a blood-thinning drug, dabigatran, significantly reduces the risk of death, heart attack, stroke, and other heart or blood-vessel complications in patients who have a heart injury following major, non-cardiac surgery.

12 Mar 2018

Corin introduces new Unity Knee with EquiBalance at AAOS 2018 Annual Meeting

Corin Group, a global orthopedic manufacturer and leader in functional implant positioning, today announced the launch of the new Unity KneeTM with EquiBalanceTM instrumentation designed to facilitate ligament balancing and soft tissue preservation during total knee replacement.

From Corin USA 12 Mar 2018

Study finds reduced risk of dislocations with dual mobility hip replacement

More than 330,000 total hip replacements are performed in the United States each year. Overall, it is a highly successful procedure. However, as with all surgeries, a risk for complications exists.

7 Mar 2018

DePuy Synthes introduces ATTUNE Revision Knee System at AAOS Annual Meeting

DePuy Synthes, part of the Johnson & Johnson Medical Devices Companies, today announced the US launch of the ATTUNE Revision Knee System, to complement the ATTUNE Primary Knee System and provide surgeons with a comprehensive solution for knee replacement.

7 Mar 2018

Neurocognitive deficits worsen outcomes for joint replacement surgery, finds study

Patients with undiagnosed neurocognitive deficits are more likely to undergo joint replacement surgeries and suffer worse outcomes, finds study.

6 Mar 2018

Study finds brain network weakening in many older adults after knee replacement surgery

A new University of Florida study finds that 23 percent of adults age 60 and older who underwent a total knee replacement experienced a decline in activity in at least one region of the brain responsible for specific cognitive functions.

6 Feb 2018

Australian research looks at hospital acquired medical complications

A new study has shown that one in nine Australian patients who were hospitalized between 2012 and 2015, suffered from one or the other hospital acquired complication. These complications are usually of a preventable nature and occur when there is a deficiency in patient care.

6 Feb 2018

Skip the rocking chairs for these rock stars of aging

If people can age with class, then Harlene Goodrich, 80, and Dorothy Kelly, 91, should be considered aging's rock stars.

5 Feb 2018

Study shows that lower TKR utilization affects quality of life in Black Americans

It's known that racial minorities in the United States undergo fewer total knee replacements (TKRs) for knee osteoarthritis, but it's unclear how this affects their quality of life.

24 Jan 2018

Outpatient total knee replacement surgery linked to higher rates of complications

Some complications are more common when total knee replacement surgery is done as an outpatient or same-day procedure, reports a study in the December 6, 2017 issue of The Journal of Bone & Joint Surgery. The journal is published in partnership with Wolters Kluwer.

14 Dec 2017

Your plumber offers a money-back guarantee. Should your doctor?

Linda Radach has had six hip replacement operations since 2006, three on each side. Osteoarthritis was the reason she needed surgery in the first place, but replacing her hips in some ways only worsened her troubles.

6 Dec 2017

New partnership aims to improve standard of care for orthopedic patients

Johnson & Johnson Managed Services, part of Johnson & Johnson Finance Limited, and Guy’s and St Thomas’ NHS Foundation Trust today announced a new 15-year partnership to deliver an Orthopedics Centre of Excellence at Guy’s Hospital.

27 Nov 2017

Knee Replacement News and Research

HSS study aims to find if bariatric surgery prior to knee replacement can improve outcomes

Guideline revisions for knee osteoarthritis have 'subtle but significant' impact on clinical practice

DePuy Synthes' ATTUNE Knee System may improve patient outcomes and reduce hospital stays

Mepivacaine is found to be an effective spinal anesthetic for knee replacement surgery

Researchers use graphene to disrupt biofilms on dental implants

Researchers use graphene to disrupt biofilms on dental implants

Perioperative beta blockers could increase deaths and strokes one year after surgery

Flatfoot reconstruction can be viable option for elderly patients, study finds

Blood-thinning drug mitigates risk of complications, death after non-cardiac surgery

Corin introduces new Unity Knee with EquiBalance at AAOS 2018 Annual Meeting

Study finds reduced risk of dislocations with dual mobility hip replacement

DePuy Synthes introduces ATTUNE Revision Knee System at AAOS Annual Meeting

Neurocognitive deficits worsen outcomes for joint replacement surgery, finds study

Study finds brain network weakening in many older adults after knee replacement surgery

Australian research looks at hospital acquired medical complications

Skip the rocking chairs for these rock stars of aging

Study shows that lower TKR utilization affects quality of life in Black Americans

Outpatient total knee replacement surgery linked to higher rates of complications

Your plumber offers a money-back guarantee. Should your doctor?

New partnership aims to improve standard of care for orthopedic patients

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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