New knee implant tracked for 10 years – will it last?

NCT ID NCT03078543

Ongoing Disease control Sponsor: Smith & Nephew, Inc. Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 148 people with knee osteoarthritis who received the ANTHEM total knee replacement system. Researchers will check how well the implant holds up over 10 years by measuring survival rates and patient-reported knee function. The goal is to confirm the device is as safe and effective as other knee implants already on the market.

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Conditions

The condition(s) this trial relates to.

osteoarthritis osteoarthritis, knee

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ARTHROPLASTY REPLACEMENT, KNEE

Contacts and locations

Locations

Beijing Jishuitan Hospital, Institute of Orthopedics & Traumatology,

Beijing, Beijing Municipality, 100035, China
Chonnam National University Hwasun Hospital

Hwasan, South Korea
Fatebenefratelli Isola Tiberina Gemelli Hospital - Isle of Rome

Roma, 00186, Italy
Instituto Clinico Sant'Ambrogio

Milan, Milan, 20149, Italy
Pusan National University Yangsan Hospital

Yangsan, Gyeongsangnam, 626-770, South Korea
Severance Hospital, Yonsei University Health System

Seoul, South Korea
Siriraj Hospital

Bangkok, Bangkok, 10700, Thailand
Westville Hospital

Durban, KwaZulu-Natal, 3630, South Africa

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