High Number of Database Complaints about DePuy Knee Replacement System

DePuy knee fails four to one according to the official FDA database of medical device complaints

Thursday, July 19, 2018 - The knee is the largest and most overworked joint in the human body, required to support up to 4 times a person's weight while running or jumping, and is the most difficult to properly repair or replace.

Tibial baseplate loosening due to de-bonding is a frequently reported malfunction of the DePuy Knee replacement system according to adverse event reports to the US Food and Drug Administration's MAUDE system. Those who have studied the numbers say that complaints made to MAUDE run roughly 4 times greater than those for other knee replacement devices. MAUDE stands for Manufacture and User Facility Device Experience and it is through this mechanism that patients can report any difficulties they are having with a particular medical device. The MAUDE system is in no way reflects the total of all adverse events as most doctors and patients do not even know of its existence. Nonetheless, when hundred of complaints do make their way to the FDA through MAUDE it is an indication that something is very wrong with a product.

Patients are complaining on MAUDE that the DePuy knee that they received never actually fit properly. In the lower leg, the shin bone (tibia) is inserted into DePuy sleeve and any space left over is filled by the surgeon inserting a shim. The bone and shim are cemented to the DePuy Knee however that cement in some instances is not enough to create a perfect fit and fails soon thereafter. Other times inserting a shim creates an improper angle between the femur and tibia and the device produces stress at the point of the tibia's insertion with every step that is taken. If the fit and angle are not perfect, the point where the device attaches to the tibia will weaken with every step until it finally becomes unglued causing bone wear and tear as the plastic and metal of the device rub against the tibia. Patient report this produces constant excruciating pain and the inability to walk without fear of the device twisting their foot from side to side.

The DePuy knee replacement has been implanted in hundreds of thousands of patient, mainly senior citizens suffering from osteoarthritis and osteoporosis and in turn, thousands of them have come unglued. So many DePuy Knees have failed by debonding that the company, DePuy Synthes has launched a totally revised artificial knee called the DePuy revision knee in order to improve the fit between the tibia and the device as well as offer varying sizes to accommodate those who have suffered from premature loosening and the resultant bone loss.

Patients that are suffering from severe pain, injury, immobility, and disfigurement as a result of DePuy knee debonding may consider consulting a DePuy knee replacement lawyer to see if they qualify for reimbursement of their medical expenses, as well as compensation for their pain and suffering.

More Recent DePuy Knee Lawsuit News:

• Knee Replacement Surgery Carries Incredible Risks | 7/29/2019
• Senior Women May Need 25 Percent Fewer Knee Replacement Surgeries If They Take This Drug | 7/22/2019
• Cemented Knee Replacement Devices Fail at a Higher Rate in Obese Patients | 7/2/2019
• Senior Citizens Can Treat an Arthritic Knee By Eating Properly | 6/10/2019
• Too Many Are Opting For Knee Replacements Too Early In Life | 6/4/2019
• Knee Replacement Patients Need Honest Objective Advice | 5/28/2019
• Knee Replacement Surgery Makes Little Sense | 5/22/2019
• Senior Knee Replacement Patients Are Peddling To a Healthier and Longer Life | 5/9/2019
• It Is Recommended That Osteoarthritis Patients Try The Mediterranean Diet Before Rushing Into Knee Replacement Surgery | 4/30/2019
• DePuy Knee Replacement Doctors May Be Failing To Follow The Written Product Warnings | 4/23/2019
• Study Finds Plain Cement As Effective As Antibiotic-loaded in Limiting Knee Replacement Surgeries | 4/16/2019
• Several More Lifestyle Changes To Help Alleviate Osteoarthritis Knee Pain | 4/10/2019
• Holistic Herbs And Supplements Can Help Reduce Arthritis Knee Pain | 4/1/2019
• Cobalt Poisoning From a Hip or Knee Replacement Could Drive One to Suicide | 3/28/2019
• Artificial Knee Joint Infections Require Painful and Debilitating Revision Surgery | 3/26/2019
• DePuy Knee Replacement Requires Artifical Spacers Packed With Antibiotics | 3/9/2019
• Total Knee Replacement Devices May Last But Patients Are Dissatisfied With The Result | 3/5/2019
• Stem Cell Recruitment Therapy Offers an Alternative to Knee Replacement Surgery | 3/1/2019
• Clinical Trials For Treating Knee Osteoarthritis Are Underway | 2/25/2019
• Knee Replacement Patient Dissatisfaction May Be As High as 20% | 2/19/2019
• The New and Improved DePuy Revision Knee Replacement Device May Lead to More Bonding Failures and Tibia and Femur Fractures | 2/13/2019
• DePuy Knee and Hip Failures Are Similar and Lead to Class Action Lawsuits | 2/8/2019
• DePuy Knee Glue Failure Prompts Lawsuits | 2/6/2019
• Knee Replacement Failure is Starting To Get The Attention It Deserves | 1/30/2019
• Gene Therapy Could Treat Osteoarthritis And Eliminate The Need For Knee Replacement Surgery | 1/28/2019
• Orthopedic Surgeons Recommend Knee Replacements When a Little Exercise May Be All That is Needed | 1/22/2019
• Artificial Knee Manufacturers Battle With Patient Knee Infections | 1/17/2019
• Knee Replacement Infections May Necessitate Amputation | 1/14/2019
• Overweight Knee Replacement Candidates Should Consider Other Options | 1/9/2019
• The DePuy Revision Knee Can Come Unglued Just as Easily as the Original Device | 1/7/2019
• DePuy Knee Replacement Can Be Complicated by Osteoporosis | 1/3/2019
• Knee Replacement Patient Should Lower Their Expectations | 12/18/2018
• Medical Device Sales Representatives Are Present In Knee Replacement Operating Rooms | 12/13/2018
• Knee Pain Patients Are Urged To Investigate Stem Cell Therapy Before Agreeing To Knee Replacement Surgery | 12/10/2018
• The Risk of Infection May Outweigh the Benefits of the DePuy Knee Replacement Device | 11/29/2018
• The FDA Failed to Adequately Test The DePuy Knee Replacement Device | 11/26/2018
• DePuy Knee Patients Should Know When Enough is Enough | 11/9/2018
• Senior Citizens Should Seek a Second Opinion for a Doctors Knee Replacement Advice | 11/2/2018
• Senior Citizens With Osteoporosis May Want To Avoid Knee Replacement | 10/30/2018
• DePuy Synthes Addressed the Failed DePuy Knee Due to Infections | 10/29/2018
• Knee Replacement Market Estimated to Reach $10 billion Annually by 2024 | 10/24/2018
• DePuy Targets Older Senior Citizens With The Revision Knee | 10/18/2018
• Failed Knee Replacements Can Lead to Leg Amputation | 10/12/2018
• Arthritis Knee Pain and Total Knee Replacement Surgery | 10/10/2018
• Debonding, Infections, and Metal Hyper-Sensitivity Can Require DePuy Knee Replacement Revision Surgery | 10/1/2018
• DePuy Blames Glue For Knee Replacement Device Failures | 9/28/2018
• Arthritis Sufferers Should Think Twice Before Jumping Into Knee Replacement | 9/27/2018
• The Meager Benefits of the DePuy Revision Knee Replacement Device | 9/25/2018
• Lawsuit Alleged DePuy Failed to Recall the Knee Replacement Device | 9/22/2018
• Alternatives to Knee Replacement Surgery for Senior Citizens | 9/19/2018
• Blood Test Results May Be An Early Warning That An Artificial Knee Is About To Fail | 9/17/2018
• The New DePuy Revision Knee Replacement System | 9/13/2018
• Doctors May Be Overselling The Benefits of Knee Replacement Surgery | 9/10/2018
• Total Knee Replacement Questions and Answers | 8/31/2018
• Medical Device Studies Are Looking More Like Infomercials | 8/27/2018
• Metal Hypersensitivity Can Cause DePuy Knee Failure | 8/24/2018
• DePuy Knee Replacement System is sold primarily to senior citizens in spite of the product's age warning | 8/17/2018
• Tibial Fractures and Loosening Cause DePuy Knee Failure | 8/15/2018
• Cobalt Poisoning in Knee Replacement Patients | 8/13/2018
• Report DePuy Knee Replacement Malfunctions Using The FDA's MAUDE System | 8/8/2018
• A Physically Active Generation Demands More Knee Replacement Surgeries | 8/6/2018
• Senior Citizens Will Require More From The DePuy Knee Replacement Device Than Merely Playing With The Grandkids | 8/2/2018
• Setting the DePuy Revision Knee Terminology Straight | 7/30/2018
• Senior Citizens Are Urged To Put Off DePuy Knee Surgery Unless Absolutely Necessary | 7/26/2018
• The Journal of Knee Surgery Explains DePuy Knee Debonding | 7/24/2018
• Tibial Baseplate Debonding Complicates Knee Replacement Recovery | 7/21/2018
• Seniors requiring revision surgery also need to take a second, painful, lengthy rehabilitation period into account | 7/16/2018
• Old Sports Injuries Degenerate Later in Life | 7/12/2018
• Knee Replacement Recovery For Senior Citizens | 7/9/2018
• DePuy Synthes Redesigned Knee Replacement | 7/6/2018
• DePuy Knee Replacement Device Debonding | 6/30/2018
• Senior Citizens Experience Knee Replacement Complications | 6/26/2018
• The Revised DePuy Knee System Addresses Malfunctions in the Original Device | 6/21/2018
• DePuy Tibial Baseplate Malfunction | 6/18/2018
• DePuy Knee Patients May Require Many Years of Physical Rehabilitation | 6/12/2018
• The Malfunctioning DePuy Knee System Was Untested | 6/7/2018
• Senior Citizens Should Think Twice Before Having Knee Replacement Surgery | 6/4/2018
• The DePuy Knee Replacement System Can Fail Prematurely | 5/31/2018
• Doctors Perform Knee Surgery on Senior Citizens | 5/29/2018
• Osteoarthritis is a Common Cause of Knee Replacement | 5/24/2018
• The DePuy Revision Knee Replacement Device is an Admission the Original Was Faulty | 5/21/2018
• The DePuy Knee Revision Device | 5/15/2018
• Physical Therapy After a Knee Replacement | 5/11/2018
• The Unacceptably High Failure Rate of DePuy Knee Replacement Device | 5/7/2018
• Senior Citizens Get Most DePuy Knee Replacements | 5/4/2018
• FDA Recalls of DePuy Knee Replacement System | 4/27/2018
• DePuy Knee Replacement Systems and Tibial Loosening | 4/23/2018
• The Realities of Knee Replacement Surgery | 4/20/2018
• DePuy Knee Replacement Fails to Live Up To Expectations | 4/16/2018
• The FDA Recalls Depuy's LPS Diaphyseal Sleeve | 4/13/2018
• DePuy Knee Replacement Complications | 4/9/2018
• Knee Replacement Surgery Can Be More Painful Than You Think | 4/6/2018
• DePuy Knee Replacement for Senior Citizens | 4/2/2018
• Johnson & Johnson's History of Product Recalls | 3/23/2018
• DePuy Knee Replacement Lockups and Infections | 3/19/2018
• Knee Replace Can Cause Detrimental Life Changes | 3/12/2018
• Symptoms to Look For That Indicate a Failing DePuy Artificial Knee | 3/5/2018
• Doctors Perform Unnecessary Knee Replacement Surgeries | 3/1/2018
• Candidates for Knee Replacement | 12/29/2017
• Knee Replacement Device Failures | 12/22/2017
• Knee Replacement Failure Can Be Life Changing | 12/18/2017
• Depuy Knee Replacement Side Effects | 12/15/2017
• Johnson and Johnson Past Product Failures | 12/11/2017
• People Describe Their Knee Replacement Ordeals | 12/8/2017
• The Market For Knee Replacement Devices | 12/4/2017
• Arthritis and Knee Replacements | 12/1/2017
• What Are The Signs Of Knee Replacement Failure | 9/29/2017
• DePuy Knee Replacement Lawyer Handling Claims in All Fifty States | 9/22/2017
• DePuy Synthes Targets Senior Citizens for Knee Replacement | 9/15/2017
• Knee Replacement Patients Need To Know What Is Wrong With Their Implanted Device | 9/7/2017
• DePuy Knee Replacements Fail to Solve Knee Pain | 9/1/2017
• Johnson & Johnson's History of Knee Replacement Recalls | 7/31/2017
• Do I Need a DePuy Knee Replacement Lawyer? | 7/24/2017
• The Global Market For Knee Replacement | 7/17/2017
• Product Failures at Johnson & Johnson | 7/10/2017
• Depuy Knee Replacement Side Effects | 7/3/2017
• Over 4 Million Knee Replacements in US Alone | 6/19/2017
• How Joint Replacement Surgeries Have Become More Dangerous | 6/12/2017
• High Demand for Joint Replacement Systems Lead to Defective Products | 6/5/2017
• DePuy Knee Replacement System Failures | 6/1/2017