DePuy Blames Glue For Knee Replacement Device Failures

A surgeon's inability to properly cement the DePuy Knee Replacement Device to a patient's tibia could be the reason that so many come loose

Friday, September 28, 2018 - Gluing an artificial knee joint to the tibia is a tricky endeavor, takes several critical steps, and is more suitable to be done by a carpenter than a surgeon. Tibial baseplate loosening is the number one reason the DePuy knee replacement fails and physician's inability to properly prepare the adhesive (glue) may be a contributing factor. The most common reason that the DePuy knee fails lies in the physiology between human bone tissue and the attachment of the device at the tibia. Tibial baseplate loosening is the most common reason for DePuy knee failure. DePuy blames the loosening of their artificial knee device on the cement used by physicians. "Early attempts to use acrylic cement in orthopedic surgery may have failed due to a misunderstanding about how the cement functions." DePuy goes on to advise that the glue is used to form a mechanical bond between the human tibia and the metal DePuy tibial baseplate by penetrating the bone pores and interlocking with it on a microscopic level. DePuy then goes on to admit that "knee implants are known to fail at the cement-bone interface or at the cement-implant interface." Physicians are required to mix the powdered artificial knee cement at the time of surgery. Improperly doing so can lead to the artificial knee device failing to properly adhere to the tibia bone tissue.

DePuy advised physicians that it is critical to get the ratios right between the amount of water used and the amount of powdered glue. This is called the glue's viscosity. Too much water and the glue will become runny and fail to stay where it is put or have the required strength, too little water, and the glue will be too thick to penetrate into the tibia bone tissue. Glue viscosity can also be adversely affected by changes in temperature or level of humidity. Knee replacement glue will reach its optimal state of viscosity shortly after mixing and physicians are advised to use the product as soon as possible after it does. The surface of the tibial baseplate needs to be roughened and the glue placed on it several minutes before actually implanting the device into the patient. A physician must hold the knee device in place for a period of time after the glue is applied to allow the glue cure.

Tibial loosening is far from the only reason for DePuy knee failures. Even though DePuy Synthes warns physicians that "age" must be considered, 90% of artificial knee recipients are senior citizens suffering osteoarthritis pain are simply too old to perform the physical therapy needed to adequately recover. DePuy patients also suffer from the symptoms of metal-hypersensitivity and Cobalt poisoning. Rarely are potential DePuy knee replacement patients pre-screened for metal allergies, auto-immune problems, or metal hypersensitivity. To read questions and answers information provided by some of the top DePuy knee attorneys representing patients all across the United States.

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
• 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
• High Number of Database Complaints about DePuy Knee Replacement System | 7/19/2018
• 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