SPECT-CT for Assessment of Total Knee Arthroplasty in Navigated and Non-navigated Total Knee Arthroplasty

SPECT-CT for Assessment of Patients Before and After Navigated and Conventional Total Knee Arthroplasty.

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02358447

Enrollment

210

Registered

2015-02-09

Start date

2010-04-30

Completion date

2018-10-23

Last updated

2018-10-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis, X-rays; Effects

Keywords

total knee arthroplasty, total knee prothesis, Spectrometry, X-Ray Emission, SPECT/CT, measurement of TKA component position

Brief summary

By the comparison of two operation methods navigated and non-navigated TKR with SPECT/CT we want to show wich method has the better outcome.

Detailed description

With SPECT/CT we want to controll the clinical outcome of patients who underwent a navigated or a non-navigated TKR.

Interventions

PROCEDURETKR

non-navigated versus computer-navigated total knee replacement

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Total Knee prosthesis (primary) * \>18 years

Exclusion criteria

* pregnancy * lactating women * endocrine diseases * tumour diseases * posttraumatic osteoarthritis of the knee * previous infection of the knee * medicaments which influence the metabolism of the bone

Design outcomes

Primary

Measure	Time frame
which operation method is the best in terms of outcome and SPECT/CT imaging	five years

Secondary

Measure	Time frame
Improvement in the post-treatment	five years

Countries

Switzerland

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026