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Christopher Nanson, M.D., M.P.H.
Specializing in Reconstructive Joint Surgery
About Dr. Chris Nanson
Dr. Nanson is a board-certified orthopedic surgeon with a special interest in reconstructive joint surgery with an emphasis on hip and knee reconstruction. He specializes in the direct anterior approach, one of the minimally invasive techniques used in hip replacement surgery.
Dr. Nanson is currently accepting new patients and welcomes them to ROC.
Read more about Dr. Nanson’s past experiences and expertise
As a board-certified, fellowship trained orthopedic surgeon, Dr. Nanson focuses on reconstructive joint surgery with an emphasis on hip and knee reconstruction. He specializes in the direct anterior approach, one of the minimally invasive techniques used in hip replacement surgery.
Dr. Nanson completed his undergraduate studies and a master’s in public health at the University of Arizona. He received his medical degree from The Ohio State University College of Medicine. Then, he completed a surgery residency program at Phoenix Orthopedic Surgery followed by an orthopedic residency program at the University of Arizona in Tucson. In addition, Dr. Nanson completed an adult reconstructive surgery fellowship program at OrthoCarolina Hip and Knee Center in Charlotte, North Carolina.
A native Oregonian, Dr. Nanson and his wife are raising three girls, and he enjoys golf, the wine country, hiking, and cycling.
He is a frequent speaker and contributor to Becker’s Healthcare, Becker’s ASC Review, and the Becker’s Healthcare Spine and Orthopedic Podcast.
PATIENT EDUCATION VIDEOS
Get to Know Dr. Nanson
Speciality Services
Adult Joint Reconstruction
Robotic Knee Replacement
Outpatient Joint Replacement
Total Knee Replacement
Knee Revision Surgery
Total Hip Replacement
Hip Conditions and Procedures
Conditions Treated
Knee Conditions and Procedures
Conditions Treated
Procedures Performed
Dr. Nanson works with MAKO®, an industry leader in surgical robotics to bring a new level of accuracy and precision to joint replacement surgery.
Meet the MAKO ® Robotic-Arm System
Mako Robotic-Arm Assisted surgery enables a new level of accuracy and precision for joint replacement surgery. Mako is used by our surgeons for partial knee resurfacing, total knee replacements, and total hip replacements. The surgeon controlled robotic arm helps surgeons get a patient-specific image and more precisely place and align implants used in joint replacement surgery.
Pre-Surgery
A personalized plan. It begins with a CT scan of the joint that is used to generate a 3D virtual model of your unique anatomy. This virtual model is loaded into the Mako system software and is used to create a personalized pre-operative plan.
In the Operating Room
During surgery, your surgeon guides the robotic-arm while preparing the joint and positioning the implant based on the personalized pre-operative plan. The Mako system also allows the surgeon to make adjustments to the plan during surgery, as needed. When the surgeon prepares the bone for the implant, the Mako system guides the surgeon within the pre-defined area and helps prevent the surgeon from moving outside the planned boundaries. This helps provide more accurate placement and alignment of the implant.
After Surgery
Your surgeon, nurses and physical therapists will set goals to get you moving again. They will closely monitor your condition and progress. Your surgeon may review an X-ray of the new joint replacement with you.
Knee Replacement Surgery
Knee replacement has come a long way in the past decades and you and your doctor have several options. Depending on how much damage your doctor sees in your knee, your doctor may recommend a total knee replacement or a partial knee replacement.
Hip Replacement Surgery
If you’re one of the millions of Americans suffering from pain caused by arthritis or an injury to the hip, and you haven’t experienced adequate relief with conservative treatment options, Mako Robotic-Arm Assisted Surgery might be right for you.
Jiffy Knee Surgery
As a fellowship-trained orthopedic surgeon, Dr. Nanson completed Jiffy Knee training with Dr. Manish Patel, the creator of The Jiffy Knee. As a Jiffy Knee surgeon, Dr. Nanson focuses on soft tissue preservation techniques. Jiffy Knee surgeons do not cut any muscles or tendons when performing knee replacement surgery. Instead, they use special instruments and techniques to “lift” the muscle and slide it. By doing this, patients experience less pain and recover faster.
Dr. Nanson's FAQ
Education
Undergraduate Degree
University of Arizona
Tucson, Arizona
Medical Degree
The Ohio State University College of Medicine
Columbus, Ohio
Training
Phoenix Orthopedic Surgery (surgery residency program)
Adult reconstructive surgery fellowship at OrthoCarolina Hip and Knee Center
Professional Affiliations
American Medical Association
American Academy of Orthopaedic Surgeons
American Association of Hip and Knee Surgeons
North Pacific Orthopaedic Society
Oregon Association of Orthopaedic Surgeons
Western Orthopaedic Association
Locations
What Patients Say
ROC Insights
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Awards and Accomplishments
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2024 Portland Monthly Top Doctor
