Hip & Knee Replacement
Joint Conditions We Treat
- Hip arthritis
- Knee arthritis
- Joint degeneration and wear
- Chronic joint pain and stiffness
- Failed or worn joint replacements requiring revision
Joint replacement surgery is recommended for patients who do not find relief from conservative treatments such as medication, physical therapy, or injections. The procedure is designed to relieve pain, restore function, and improve overall quality of life.
After joint replacement, many patients experience:
- Significant reduction in joint pain
- Improved mobility and range of motion
- Correction of deformity or limp
- Increased ability to participate in daily activities
Outpatient & Hospital Care
Many patients are candidates for outpatient joint replacement surgery, allowing them to return home the same day.
For patients who require a hospital stay, surgery is performed at the Center for Joint Replacement at Blodgett Hospital. Typical hospital stays range from 1 to 3 days. Walking with assistance often begins the same day as surgery. Physical and occupational therapists guide early recovery. Independent mobility is often achieved within 1 to 2 weeks.
Most joint replacements last 20+ years, depending on individual factors such as activity level and overall health.
Pre-Surgical Education
Research shows that patient education improves outcomes and reduces anxiety before surgery. Patients are encouraged to attend a Total Joint Education class, which covers:
- Preparing for surgery
- What to expect during the procedure
- Recovery and rehabilitation planning
Primary Hip Replacement
Total hip replacement involves replacing the damaged hip joint with a prosthesis made of metal, plastic, and/or ceramic components.
- Patients are typically able to bear weight shortly after surgery, often the same day
- Some patients may undergo outpatient surgery, while others may stay in the hospital for one to two nights
- Return to daily activities often begins within 2 to 3 weeks
- Full recovery typically takes 3 to 6 months
- Dr. Karl Roberts commonly uses the posterior (rear) approach
- Dr. Carl Wierks utilizes the anterior (front) approach
Both approaches are effective, and the appropriate method is determined based on the patient's condition and surgeon expertise.
Knee Replacement
Knee replacement is often described as a "resurfacing" procedure, as it replaces only the damaged surfaces of the joint.
The procedure typically includes:
- Preparing the bone: Removing damaged cartilage and a small amount of bone
- Positioning implants: Replacing joint surfaces with metal components
- Resurfacing the patella: In some cases, placing a plastic surface on the kneecap
- Inserting a spacer: Adding a medical-grade plastic insert for smooth movement
Patients are often able to bear weight immediately after surgery and may qualify for outpatient care.
Physicians Performing Knee Replacement: Dr. Patrick Zietz and Dr. Karl Roberts.
Complex Revision Surgery
While most joint replacements are successful, some may wear out or develop complications over time. Revision surgery may be required to:
- Replace worn or damaged components
- Correct alignment issues
- Address scar tissue or other complications
Some revision procedures are straightforward, while others are more complex and involve full replacement of the joint.
Recovery & Rehabilitation
Recovery timelines vary based on the procedure and individual patient factors. Most patients will:
- Begin walking with assistance shortly after surgery
- Participate in structured physical therapy
- Gradually return to daily activities and routines
A personalized rehabilitation plan helps ensure safe recovery and optimal long-term results.
Frequently Asked Questions
Joint replacement may be recommended when pain persists despite non-surgical treatments and begins to limit daily activities, mobility, or quality of life.
Many patients regain independence within 1 to 2 weeks, with continued improvement over several months. Full recovery may take 3 to 6 months depending on the procedure.
Most joint replacements last 20+ years or more, although this can vary based on activity level and overall health.
Yes, most patients begin walking with assistance on the day of surgery and progress toward independent mobility shortly after.
Joint replacement is a well-established procedure with a high success rate. Your physician will evaluate your individual health and discuss risks and benefits before surgery.
Schedule an appointment today to discuss your symptoms and explore treatment options tailored to your needs.
Schedule an Appointment →Real experiences from patients who have been where you are.
Schedule an Appointment →“Dr. Wierks and his team were great right from the beginning! I was referred by my ortho in TC. My first appointment they went over everything that would happen for surgery. Surgery day was smooth and the two post appointments went equally well. My experience was great and even better my hip pain is gone and I am doing great! Thank you, Dr. Wierks!”
Aimee B.“Dr Wierks did an orthoscopic Labral Repair and micro-fracture procedure on my right hip several years ago and I was pain free after this for many years, until the need for a hip replacement due to arthritis. I am now seeing him for my left hip and so glad to be in such excellent care!”
Kelly S.“They did my hip surgery when no one else would and had helped me through the recovery when I kept falling. Anytime I need an appointment they get you in as quick as they can. Never a long wait to see them.”
Sara H.“I had a great experience. The provider was able to accurately identify where my pain was coming from and explained everything to me in an understandable way. He was able to tell me why my pain was from one thing and not another and explained why he thought this based on the physical exam. I drove from Lansing for the appointment and was glad I did.”
Cate P.“Such a great experience. The doctor set up a recovery plan for me and it worked so well. Great environment from all the staff. I highly recommend going here if needed!”
Donald N.“Office staff was incredibly friendly and sweet. Very accommodating. Dr. Wierks was so thorough and knowledgeable.”
Colleen R.“Dr. Zietz had an appointment opening in 2 days for a serious shoulder issue and the earliest time with an OAM orthopedist who I have seen before was 12 days to see his P.A. Dr. Zietz very knowledgeable and friendly. Staff also friendly and efficient.”
Rik B.“My got a consultation whether to get a hip replacement. They were all joking and professional there. I highly recommend them!”
Richard L.“I had two hip arthroscopies and two femoral osteoplasties done by Dr. Wierks. He did an amazing job, I am currently 8 months post second surgery and completely pain free and back to running. Both surgeries went great and I had no problems with rehab or recovery. Definitely 10/10 recommend.”
Ashleigh B.“Dr. Wierks is incredible! I have a new hip, walking miles unassisted in less than 2 weeks. No need for narcotic meds, just a couple of Tylenol the first few days. His staff is the best; always cheerful and accommodating, returning calls quickly. I highly recommend he and his staff.”
Debbie B.