Houston Defective Joint Replacement Lawyer

Trusted Legal Representation for Failed Medical Implants in Houston

Identifying Signs of Joint Replacement Failure Requiring Revision

Failed joint replacements often show up as chronic pain, instability, unusual sounds at the implant site, or systemic issues like metal poisoning, and each of these signals warrants immediate medical evaluation and potential legal action.

While some discomfort is expected after surgery, the initial healing period typically improves over weeks. When symptoms persist or worsen after the recovery window, it may indicate that the signs of failure are related to the device itself.

Physical Warning Signs

Certain symptoms act as red flags. Seek medical attention if you experience:

• Persistent or worsening pain around the hip or knee implant that does not respond to physical therapy or medication
• Swelling, warmth, or redness near the joint, which may indicate a periprosthetic joint infection (PJI), an infection that develops in the tissue surrounding the implant
• Clicking, grinding, or popping sounds during movement
• A feeling of instability or the joint “giving way”
• Reduced range of motion compared to your post-surgical baseline
• Visible changes in leg length or alignment

These physical symptoms often suggest the implant has loosened or failed mechanically. According to the University of Utah Health orthopaedics department, joint replacement infections can develop weeks, months, or even years after the original procedure, making ongoing vigilance essential for your medical evaluation.

Systemic Issues: Metallosis and Metal Ion Exposure

Some of the most serious complications involve what is happening inside the body at a microscopic level. In metal-on-metal hip implants and certain knee implant designs, friction between metallic components can release tiny particles into surrounding tissue and the bloodstream. This condition is known as metallosis, a form of metal poisoning caused by the accumulation of metallic debris in the body’s soft tissues.

Systemic issues occur when metal debris enters the bloodstream and impacts overall health. Metallosis can cause tissue death, bone deterioration, and chronic inflammation, leading to symptoms like fatigue, cognitive changes, skin rashes, or heart problems. The U.S. Food and Drug Administration provides guidance on soft tissue imaging and metal ion testing specifically for patients with metal-on-metal implants. If your doctor suspects elevated cobalt or chromium levels, blood testing and advanced imaging can help confirm the diagnosis.

Specific Technical Complications and Device Failures

Beyond infection and metallosis, defective joint replacement products can fail through specific mechanical breakdowns. Technical complications like taper lock failure involve the breakdown of the device’s moving parts. This occurs where the connection point between the implant’s ball and stem corrodes or separates, and is one well-documented failure mode. This corrosion can release metal debris and cause the implant to loosen.

Another concern is osteolysis, a process in which the body’s immune response to implant wear particles gradually destroys the bone surrounding the device. Over time, osteolysis weakens the bone’s ability to hold the implant in place, often making revision surgery the only viable option.

Acting quickly matters. Under the Texas Civil Practice and Remedies Code Chapter 16, strict time limits apply. Our Houston defective joint replacement attorneys can evaluate your situation and help protect your right to seek compensation for your pain and suffering and the need for surgery.

Medical Device Manufacturers Commonly Linked to Defective Implants

Major manufacturers such as Stryker, DePuy, and Zimmer Biomet have faced thousands of lawsuits over defective designs, particularly involving metal-on-metal hip and knee implants that degrade far sooner than expected.

Legal action often involves identifying design flaws common to specific manufacturer brands. Understanding which company made your device is often the first step in building a case. A defective joint replacement lawyer in Houston can help trace your implant, identify defect patterns, and determine if your device was recalled. Negligent manufacturers often try to hide behind complex legal defenses, making it important to have experienced counsel.

Here is a summary of some of the most commonly involved manufacturers and their associated issues:

Manufacturer	Common Device	Typical Defect
DePuy Synthes (Johnson & Johnson)	ASR XL Hip System	Premature metal-on-metal wear; elevated metal ion levels
Stryker Orthopaedics	Rejuvenate / ABG II Hip Stems	Corrosion at the modular neck-stem junction (taper lock failure)
Zimmer Biomet	NexGen Knee System; Durom Cup	Component loosening; early failure requiring revision
Smith & Nephew	BHR Hip Resurfacing System	High revision rates; metallosis in certain patient populations
Wright Medical	Conserve Hip System	Metal debris release; soft tissue damage

The U.S. Food and Drug Administration issued a Class 2 recall for certain Stryker Orthopaedics devices, citing risks that warranted removing specific products from the market. Yet many patients were never notified that their implant had been recalled. Identifying these devices often involves metal ion testing, a blood analysis used to detect elevated levels of cobalt and chromium.

Product Liability vs. Medical Malpractice

These civil suits can involve two distinct legal theories. Product liability claims focus on the device design, while medical malpractice focuses on surgical errors or a failure to warn you about known risks.

In some situations, both the manufacturer and the surgeon may share responsibility. Our team evaluates every angle to determine the liable party, or parties, in your case.

The Role of the FDA 510(k) Premarket Program

Many patients assume implanted devices are rigorously tested, but that is not always the case. The FDA 510(k) process allows devices on the market based on similarity to older products already available. Under this clearance process, a manufacturer can bring a new device to market without full clinical trials if it is deemed “substantially equivalent” to a previous device. This means a metal-on-metal (MoM) hip implant, a device consisting of a metal ball and socket, can reach patients based largely on its similarity to an older product rather than on independent evidence of its safety.

When those older “predicate” devices later prove defective, the newer products cleared through this pathway may carry the same design flaws. This gap in oversight allows negligent manufacturers to release defective joint replacement products despite known risks of negligence in the approval pipeline.

Securing Full Compensation for Revision Surgery and Suffering

Patients harmed by defective implants are entitled to economic damages for medical costs and lost wages, along with non-economic damages for the physical pain, emotional trauma, and reduced quality of life the failure has caused.

Revision joint replacement surgery involves removing and replacing a failed implant. This procedure, also called revision arthroplasty, is typically more complex, painful, and expensive than the original operation. Recovery times are often longer, and outcomes can be less favorable.

According to research published by PubMed Central, the burden of revision procedures remains a significant concern across the country. No patient should have to absorb these costs when the device itself was the problem. Compensation covers the high costs of revision surgery and recovery.

Recoverable Damages in Defective Implant Cases

When our Houston defective joint replacement legal team pursues a claim, we work to recover the full scope of harm. That includes:

• Medical expenses: Costs of revision surgery, hospitalization, rehabilitation, medications, and any assistive devices. This includes the price of the revision procedure itself, which can exceed the cost of the initial implant.
• Future medical care: Ongoing treatment needs, including potential additional surgeries, pain management, and physical therapy. We account for the long-term impact on your health, ensuring you are covered for complications that may arise years down the line.
• Lost wages: Income lost during recovery from both the original failure and the revision procedure. If you were forced to take extended leave or use vacation time due to your injury, you are entitled to reimbursement for those lost opportunities.
• Loss of earning capacity: Reduced ability to work if the injury causes long-term physical limitations that prevent you from returning to your previous career.
• Pain and suffering: Compensation for the physical pain endured because of the defective device. Unlike economic damages, this accounts for the actual physical agony and discomfort associated with the failure and any surgeries that followed.
• Non-economic damages: The emotional distress, loss of enjoyment of life, and diminished independence that follow a failed implant.
• Punitive damages: In cases where the manufacturer’s conduct was especially reckless, such as concealing known defects, courts may award punitive damages to deter similar behavior.

Our Fee Structure

Hastings Law Firm handles these cases on a contingency fee basis. That means you pay no attorney fees or costs unless we secure a settlement or verdict on your behalf. The financial risk of pursuing your case falls on us, not on you.

Proving Liability in Medical Device Litigation

Successful litigation requires a combination of medical records, expert testimony about the device’s design flaws, and internal company documents showing the manufacturer was aware of the risks.

Our founder, Tommy Hastings, is board-certified in Personal Injury Trial Law by the Texas Board of Legal Specialization, which reflects our high standard of legal expertise. Proving liability requires showing how a manufacturer’s negligence caused the injury. Building a strong personal injury case against a device manufacturer is a detailed, evidence-intensive process. As lawyers for defective joint replacements, we approach each case with the same level of preparation we would bring to a jury trial.

How We Investigate Your Case

Our process begins with a thorough screening and intake evaluation led by a patient advocate. Our investigation focuses on the medical history and the physical evidence of the failed device. From there, our in-house medical staff, including nurse practitioners and board-certified patient advocates, review your clinical records to identify the timeline of symptoms and the connection between the device and your injury. We meticulously examine every page of your history to ensure no detail is overlooked.

Here is a summary of the key evidence we gather and analyze:

• Medical records from the original joint replacement and any later procedures
• Operative reports and implant identification records (device model, lot number, manufacturer)
• Imaging studies (X-rays, MRIs, CT scans) showing device positioning and failure
• Blood work for metal ion levels (cobalt and chromium)
• The retrieved implant itself, when available, for implant retrieval analysis (also called explant analysis), a forensic examination of the physical device to determine how and why it failed
• Internal manufacturer documents, including design files, safety testing data, and communications about known defects. Gaining access to these documents can reveal the extent of the manufacturer’s knowledge regarding device risks.
• Testimony from qualified medical experts who can connect the device’s failure mode to your specific injuries. These experts are important for explaining technical failures to a jury in clear, understandable terms.

The Role of Expert Witnesses

Expert testimony is often the backbone of a defective knee replacement or defective hip replacement case. Expert witnesses explain to a jury why the specific engineering of a device failed. Our national network of medical experts includes orthopedic surgeons, biomedical engineers, and metallurgists who can reconstruct exactly how the device failed. Their analysis helps establish that the injury was caused by a defect in the product, not by the normal aging process or unrelated health conditions.

Our team includes former defense attorneys who understand how manufacturers and their insurers build their cases. This insider perspective allows us to anticipate defense strategies and build strong cases for plaintiffs.

Contact the Houston Medical Device Attorneys at Hastings Law Firm Today for Help

You did not choose a defective implant. You trusted your medical team and the manufacturer to provide a device that would work as promised. When that trust is broken, you should not be left to handle the financial and physical consequences alone.

Hastings Law Firm has the medical-legal resources to take on the manufacturers behind these failures. Our team of attorneys, nurse consultants, and medical experts works together to build cases that hold large medical device manufacturers accountable. We operate on a contingency fee basis, so there is no financial risk to you for a free case evaluation.

If you or a loved one is suffering from a failed hip or knee implant, contact us today. Let us review your records, explain your options, and help you take the first step toward the answers and compensation you deserve.