The aim of this study is to investigate the clinical outcomes of surgical correction of foot deformity with the MFB in a larger group of patients with neurological impairment of the foot.
Study Type
OBSERVATIONAL
Enrollment
47
Surgical arthrodesis of the midfoot with the Midfoot Fusion Bolt (MFB)
Universitätsklinikum Dresden
Dresden, Germany
Universität Rostock
Rostock, Germany
Klinik für Fuss und Sprunggelenkchirurgie Rummelsberg
Rummelsberg, Germany
Treatment failure within the first year after surgery
The occurrence and the date of a secondary surgical intervention for correction of deformity or an amputation within the first year after surgery.
Time frame: Date of surgery to 1 year posto-op
Treatment failure within the first two years after surgery
The occurrence and the date of a secondary surgical intervention for correction of deformity or an amputation within the first two years after surgery.
Time frame: Date of surgery to 2 years post-op
Adverse events related to the treatment or device under investigation
The occurrence, type, and date of adverse events related to the midfoot arthrodesis or the MFB within the first two years after surgery.
Time frame: Date of surgery to 2 years post-op
Immobilization and non-weightbearing
The duration and type of postoperative immobilization and the duration of postoperative non-weightbearing.
Time frame: Date of surgery to time of full weightbearing
Surgery details
Technical details of the midfoot reconstruction surgery .
Time frame: Date of surgery
Foot angles
Talus-first metatarsal angle and calcaneus-fifth metatarsal angle on the AP and lateral x-rays of the affected foot before surgery, immediately after surgery, 6 weeks, 12 weeks, 6 months, and 12 months after surgery.
Time frame: Pre-op, post-op, 6w, 12w, 6m, 12m
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