Clinical Trial: Pedobar Pressure Mid-term After Hemiarthroplasty With HemiCap for Hallux Rigidus

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational

Official Title: Pedobar Pressure Mid-term After Hemiarthroplasty With HemiCap for Hallux Rigidus

Brief Summary:

The purpose of this study is to examine variabel pressure gradients of the 1st toe, 2-5th toes and the metatarsal distal caput in patients who have had surgery with a partial proximal hemiarthroplasty in the 1st metatarsalphalangeal joint (MTP) between 2006-2014.

Also, to examine these variables and compare them to the totalt range of motion and pain, to find out if the measured pedobar pressure can be used identify the well treated patient and the poorly treated patient.

The pedobar pressure gradients will be compared with a control group with healthy feet.

Detailed Summary:
Sponsor: Copenhagen University Hospital, Hvidovre

Current Primary Outcome: Peak pressure (kPa) and Pressure time integrale (kPa/s) under the hallux and forefoot. [ Time Frame: september-december 2016. ]

Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Copenhagen University Hospital, Hvidovre

Dates:
Date Received: July 19, 2016
Date Started: September 2016
Date Completion: December 2016
Last Updated: September 13, 2016
Last Verified: September 2016