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

Completed

• Conditions: X-rays; Effects; Osteoarthritis
• Interventions: Procedure: TKR

• Registration Number: NCT02358447
• Lead Sponsor: Kantonsspital Baselland Bruderholz

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.

Study Timeline

• Study Start: 2010-04
• Study First Submitted: 2015-01-02
• Study First Submitted QC: 2015-02-03
• Study First Posted: 2015-02-09
• Primary Completion: 2017-07
• Status Verified: 2018-10
• Last Update Submitted: 2018-10-22
• Study Completion: 2018-10-23
• Last Update Posted: 2018-10-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 210

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

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
SPECT/CT before/after navigated TKR	TKR	SPECT/CT in patients before and after navigated TKR (assessment of bone tracer uptake, 3D CT component position)
SPECT/CT before/after conventional TKR	TKR	SPECT/CT in patients before and after conventional TKR (assessment of bone tracer uptake, 3D CT component position)

Primary Outcome Measures

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

Secondary Outcome Measures

Name	Time	Method
Improvement in the post-treatment	five years

Trial Locations

Locations (1)

Kantonsspital Baselland, Bruderholz; 🇨🇭 Bruderholz, Baselland, Switzerland