Hip, knee, sports, injections, revision.Call (808) 439-6201

Knee implant planning

Uncemented knee replacement is an implant fixation discussion, not a marketing shortcut.

Patients ask about cemented and uncemented knee replacement because implant fixation matters. The right choice depends on bone quality, age, anatomy, implant design, surgeon judgment, and long-term goals.

Practical guidance

The implant should fit the patient. Fixation is one part of the knee replacement plan, alongside alignment, balance, arthritis pattern, recovery, and risk management.

01

Understand fixation

Cemented fixation uses bone cement. Uncemented fixation relies on bone growth into the implant surface over time.

02

Match the patient

Bone quality, activity level, age, anatomy, and risk factors influence whether uncemented fixation is reasonable.

03

Keep the whole plan in view

Robotic planning, implant sizing, ligament balance, recovery, and infection prevention still matter.

When to slow down or call

Recovery guidance should make warning signs easier to recognize.

Do not choose fixation based on a headline alone
Ask how your bone quality affects the plan
Ask what follow-up imaging is needed
Report new severe pain or inability to bear weight

Need a plan for your case?

A guide is helpful. A diagnosis makes it personal.

Bring your symptoms, imaging, prior treatment, and goals into a focused visit so the next step fits your body and your life.

Written for patients by the practice

Orthopedic guidance should be clear enough to help you make a real decision.

Dr. Paul Norio Morton created Joint Replacement Hawaii to help patients understand hip pain, knee pain, arthritis, sports injuries, robotic joint replacement, revision surgery, injections, and recovery before they come in for a visit.

Recognition

Awards, focused training, and Hawaii-specific care planning help patients compare trust before they schedule.

US News High Performing in Hip and Knee Replacement
2025 Top Doctors
Best of West 2023
40 Under 40
First Hawaii orthopedic surgeon fellowship-trained in robotic joint replacement
ACGME-accredited fellowship training in hip and knee replacements
Minimally invasive, muscle-sparing approaches when appropriate
Concierge-style coordination for travel and neighbor island patients
CallBook Online