If you or someone you love discovered that a doctor left a surgical instrument inside your body after an operation in Baltimore, MD, you are dealing with one of the most serious forms of medical error recognized under the law. This type of mistake — sometimes called a "retained foreign object" — can cause severe pain, infection, and long-term complications that no patient should have to face alone.

Maryland law gives patients real legal options when this happens. Understanding those options is the first step toward protecting yourself. The information below explains how these cases generally work, what you may be able to do, and how to connect with a licensed attorney who can review your specific situation.

What Is a Retained Surgical Instrument and Why Does It Happen?

A retained surgical instrument is any object — a sponge, clamp, needle, scalpel, or other tool — that a surgical team accidentally leaves inside a patient's body after closing a wound. These errors typically occur because of breakdowns in the counting protocols that operating room teams are required to follow before and after surgery. Fatigue, rushed procedures, and poor communication among staff are common contributing factors.

Retained objects can go undetected for days, months, or even years. Some patients experience immediate symptoms like fever or swelling; others only discover the problem when a follow-up scan reveals something that should not be there.

Is This Considered Medical Malpractice Under Maryland Law?

In most cases, yes — leaving a surgical instrument inside a patient is widely recognized as a preventable error and a strong basis for a medical malpractice claim in Maryland. Standard operating procedures require surgical teams to count instruments and sponges before and after every procedure. When those protocols fail and a patient is harmed, that failure can constitute a breach of the standard of care.

Maryland medical malpractice law requires that a qualified expert review the case and certify that the standard of care was not met. An attorney familiar with Baltimore, MD cases can explain what that process looks like and whether your situation meets the legal threshold.

What Harm Can Form the Basis of a Claim?

The law generally allows patients to seek compensation for specific, documented losses — not just the mistake itself, but the real-world harm it caused. In many retained instrument cases, those harms include several categories:

  • Additional surgeries needed to remove the object
  • Infections, internal bleeding, or organ damage caused by the object
  • Extended hospital stays and increased medical bills
  • Lost income if the complications kept you out of work
  • Physical pain and emotional distress related to the injury

Every case is different, and an attorney can assess which damages may apply to your situation based on your medical records and the facts involved.

How Long Do You Have to File a Claim in Maryland?

Maryland generally gives injured patients a limited window of time to file a medical malpractice claim, and missing that deadline can permanently bar you from recovering anything. Under Maryland law, the statute of limitations for medical malpractice is generally 3 years from the date the injury was discovered — or reasonably should have been discovered — with an outer limit that applies in most cases.

Retained foreign object cases sometimes involve a discovery rule, meaning the clock may start when you learned about the instrument rather than the day of surgery. Because these rules are technical and have exceptions, an attorney can confirm the deadlines that apply to your specific case before you lose the right to act.

What Steps Should You Take Right Away?

If you believe a surgical instrument was left inside you after a procedure at a Baltimore, MD hospital or surgical center, taking careful steps early can make a significant difference in protecting your claim. There are 4 things most attorneys will advise you to do as soon as possible:

  1. Seek immediate medical attention to address any health risk the object poses
  2. Request copies of all medical records, operative notes, and imaging related to the surgery
  3. Write down everything you remember about the procedure, your symptoms, and when you first noticed something was wrong
  4. Speak with a medical malpractice attorney before giving statements to the hospital or its insurance company

Hospitals and their insurers may reach out quickly after an incident like this. You are not required to accept any early offer or make any statement without speaking to a lawyer first.

Who Can Be Held Responsible?

Liability in these cases is rarely simple — more than one party may share responsibility for a retained instrument. Depending on the facts, potentially responsible parties can include the operating surgeon, surgical nurses or technicians responsible for instrument counts, the hospital or surgical facility, and in some situations, the staffing agency that supplied operating room personnel.

An attorney can investigate the chain of events and identify every party whose negligence may have contributed to your harm. In Maryland, multiple defendants can be named in a single case.

Frequently Asked Questions About Retained Surgical Objects in Maryland

The questions below address what Baltimore, MD patients most commonly ask when they first learn a surgical instrument was left inside them.

Do I need an expert witness to file a malpractice case in Maryland?

Yes, in most Maryland medical malpractice cases you need a qualified medical expert to certify that the standard of care was violated. Your attorney will typically handle locating and retaining that expert as part of building your case.

What if I signed a surgical consent form — does that prevent a lawsuit?

A standard consent form does not give a surgical team permission to leave instruments inside you. Consent forms cover known risks of a procedure, not preventable errors caused by negligence. Signing one generally does not waive your right to sue.

How long does a retained instrument case typically take to resolve?

These cases can take anywhere from several months to a few years, depending on the complexity of the facts, the number of parties involved, and whether the case settles or goes to trial. An attorney can give you a more realistic timeline after reviewing your records.

What if the instrument was found years after my surgery?

Maryland's discovery rule may allow you to file a claim even if years passed before you knew the object was there. The statute of limitations often runs from when you discovered — or reasonably should have discovered — the retained object. An attorney can confirm whether your claim is still within the legal window.

If you were injured by a surgical instrument left inside you after a procedure in Baltimore, MD or anywhere in Maryland, FindCounselNow can connect you with an independent, licensed medical malpractice attorney for a free case review — at no cost and no obligation to you.