Sinus Tarsi Implant as an Adjuvant Procedure to Medial Displacement Calcaneal Osteotomy in the Treatment of Mobile Adult Acquired Flatfoot Deformity

PHASE4RecruitingINTERVENTIONAL
Enrollment

130

Participants

Timeline

Start Date

July 31, 2024

Primary Completion Date

July 31, 2026

Study Completion Date

July 31, 2028

Conditions
Acquired Adult Flatfoot DeformityFlat FootFlexible Flatfoot
Interventions
DEVICE

ProStop, sinus tarsi implant (STI)

Insertion of a sinus tarsi implant (ProStop from Arthrex) in sinus tarsi

PROCEDURE

Conventional surgery

MDCO - medial displacement calcaneal osteotomy FDL transfer - flexor digitorum longus tendon transfer to the navicular bone Spring ligament repair - reconstruction of the spring ligament Strayer's procedure - gastrocnemius recession (if necessary) Cotton osteotomy - medial cuneiform opening wedge osteotomy (if necessary)

Trial Locations (10)

281 38

RECRUITING

Department of Orthopedics - Hässleholm Hospital, Hässleholm

214 28

NOT_YET_RECRUITING

Department of Orthopedics - Skåne University Hospital Malmö, Malmo

215 32

RECRUITING

Capio Ortho Center, Malmo

Unknown

RECRUITING

Capio Ortho Center Göteborg, Gothenburg

575 81

NOT_YET_RECRUITING

Department of Orthopedics - Eksjö Hospital, Eksjö

791 82

NOT_YET_RECRUITING

Department of Orthopedics - Falun Hospital, Falun

431 80

NOT_YET_RECRUITING

Department of Orthopedics - Sahlgrenska University Hospital, Mölndal

831 83

RECRUITING

Department of Orthopedics - Östersund Hospital, Östersund

751 85

RECRUITING

Department of Orthopedics - Uppsala University Hospital, Uppsala

352 34

NOT_YET_RECRUITING

Department of Orthopedics - Växjö, Vaxjo

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Region Skane

OTHER