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Knee Implant

11 October 2021

Knee Replacement | Dr. Pradeep Kriplani
Knee Implant

How To Choose Best Knee Implant?

Knee Arthroplasty, another name for knee replacement, is a surgical procedure of implanting the knee damaged by arthritis.

Medical Ground Found Two Different Conditions Of Knee Implant:

Hereditary : Arthritis, Osteoarthritis, Rheumatoid Arthritis

Acute : Avascular Necrosis, Obesity, Emergency Traumas, Repeated Injuries

Doctors recommend when someone’s mobility gets affected due to constant pain, and it hampers daily activities. The patients experience a significant reduction in joint pains.

How To Choose Best Knee Implant?

Google cannot be a solution for everything, so if you have severe issues regarding

knee Arthroscopy and joint pains, you should consult the doctor. The only can suggest the best implant for you considering your age, weight, lifestyle, which gives you healthier and active life

We Should Know Some Factors

The knee consists of:

  • Tibia: larger bone of the lower leg.
  • Femur: This is the thighbone
  • Patella: kneecap.
  • Cartilage: Tissue that acts as a surface cover of a bone at a joint. 
  • Synovial Membrane: A tissue helps in the joint lining and sealing the joint capsule.
  • Ligament: A Tough, elastic connective tissue that gives joints support to move
  • Tendon: A tough connective tissue that connects muscles to bones 

Knee Replacement At Neemtree Healthcare:

Metal On Plastic : This implant has a standard feature. A femoral metal component takes place on a polyethylene plastic spacer that is mounted on the tibial component of the knee. It is mainly recommended for its safety track record and enlarging life span.

How Does It Work

Consideration of Implant:

The metal parts are made of titanium- or cobalt-chromium-based alloys. Medical grade polyethylene is used to make plastic parts. Oxidized zirconium, i.e. ceramic, is used in some implants.

Material Specification:

  • Biocompatible; a body can’t reject this.
  • Should be strong and flexible enough to take weight-bearing loads and stress without breaking and able to move smoothly
  • Must support for a long time.

Before the fixation, please consult with the doctor.

Designs That Make Replacements More Advanced

Cruciate-Retaining Designs: In this design, the cruciate ligaments are removed. It makes the thighbone smooth for sliding. Fixed-Bearing Design: The polyethylene component is attached to the metal at the joint of the knee.

Bicruciate-Retaining DesignsThis design saves both ligaments and helps the knee in better function.


Current implant designs identify the severity and complexity of the joint. Several manufacturers are making knee implant components.

It is emerging the manufacturing market and making a sound and trustable place in the medical field. From young to old, everybody benefits from this commendable invention, and they are living their lives in a safe and sophisticated way.

Dr. Pradeep Kriplani

Dr. Pradeep Kriplani

Sr. Orthopedic Surgeon
MBBS, Ms (Ortho), Training in Sports Medicine

Know Your Doctor Has been a compassionate Orthopedic surgeon f......read more