Knee Replacement News and Research

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Streamlining and translating basic science discoveries into the clinic

To make sure that good ideas to enhance healthcare are not lost due to a lack of resources, a growing number of centers at Penn Medicine organize forums to pitch ideas to improve medical devices and technology, hold annual competitions to fund studies to improve patient care while keeping costs down, and sponsor seed grants for programs focused on patients who need individualized tailoring of their treatment.

2 Jul 2018

Gawande’s goal is providing the ‘right’ health care in new venture by 3 firms

Dr. Atul Gawande, the famed surgeon-writer-researcher chosen to lead a joint health venture by three prominent employers to bring down health costs, said his biggest goal is to help professionals "make it simpler to do the right thing" in delivering care to patients.

26 Jun 2018

Study finds IV acetaminophen to be no more effective than oral counterpart for colectomy patients

Intravenous acetaminophen is no more effective than oral acetaminophen for patients undergoing colorectal procedures, Mount Sinai researchers report in a first-of-its-kind study.

19 Jun 2018

Osteochondral knee defect treated using cell technology

As the publication describes, autologous cells of stromal vascular fraction were transplanted to a 36-year-old man with the use of fibrin matrix. The patient, whose injury had been caused by a fall, then has been under supervision for 2 years.

18 Jun 2018

Riverview Medical Center now offers full and partial robotic knee replacement surgery

Hackensack Meridian Health Riverview Medical Center located in Red Bank, now offers full and partial robotic knee replacement surgery thanks to the addition of the Mako System, a robotic-arm that allows surgeons to personalize the surgical experience, tailoring it to patients' needs and anatomy.

12 Jun 2018

DePuy Synthes introduces ATTUNE Revision Knee System to provide stability in motion

DePuy Synthes, part of the Johnson & Johnson Medical Devices Companies, today announced the Europe, Middle East and Africa launch of the ATTUNE Revision Knee System, to complement the ATTUNE Primary Knee System and provide surgeons with a comprehensive solution for knee replacement. The ATTUNE Revision Knee System is being unveiled at the 19th European Federation of the National Associations of Orthopedics and Traumatology (EFORT) Congress, taking place in Barcelona, Spain.

From DePuy Synthes 1 Jun 2018

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

Contrary to what some studies may suggest, the local anesthetic drug, liposomal bupivacaine, did not reduce in-hospital opioid prescriptions or opioid-related complications in patients who received the drug during total knee replacement surgery as part of a multimodal approach to manage postsurgical pain, finds a new study published in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

22 May 2018

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

Knee Replacement News and Research

Streamlining and translating basic science discoveries into the clinic

Gawande’s goal is providing the ‘right’ health care in new venture by 3 firms

Study finds IV acetaminophen to be no more effective than oral counterpart for colectomy patients

Osteochondral knee defect treated using cell technology

Riverview Medical Center now offers full and partial robotic knee replacement surgery

DePuy Synthes introduces ATTUNE Revision Knee System to provide stability in motion

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

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

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