Gait Analysis of Patients Undergoing Total Ankle Arthroplasty, Ankle Arthrodesis, Tibiotalocalcaneal or Pantalar Fusion.
Surgical options for managing hindfoot arthritis include: joint fusion, total ankle joint replacement or osteotomies (realignment) of bones. Fusion of arthritic hindfoot joints has been the accepted method of managing hindfoot arthritis for over a century. Recently, total ankle replacement has evolved as a treatment option for patients with end stage ankle arthritis. A comparison of gait for patients before and after hindfoot fusion or total ankle replacement will give further information about the outcome of this treatment. The principal aim of this project is to assess the effect of total ankle replacement or hindfoot fusion on gait. We are also interested in the outcome of the surgery and its effect on your symptoms (eg. pain and mobility). The results of this study will aid researchers in assessing this new treatment modality. Your involvement in this study is critical for the researchers to further analyze this new form of treatment and your time and involvement is appreciated.
NCT00921076 — Ankle Arthritis
Status: Recruiting
http://inclinicaltrials.com/ankle-arthritis/NCT00921076/
A Prospective, Controlled, Multi-Center, Post-Approval Trial to Evaluate the Long-term Safety and Effectiveness of AUGMENT® Injectable Bone Graft Compared to Autologous Bone Graft as a Bone Regeneration Device in Foot and Ankle Fusions
The objective of this long-term study is to evaluate the long-term effectiveness and safety of AUGMENT® Injectable Bone Graft vs. autologous bone graft. The study involves evaluation of subjects originally treated under protocol BMTI-2009-01 or BMTI-2010-01 or treated with autograft under protocol BMTI-2006-01. Subjects will be asked to consent and return to provide long-term follow-up data at or after 60 months (5 years) have elapsed since their original surgery as a subject in protocol BMTI-2009-01 or BMTI-2010-01. STUDY HYPOTHESIS: The effectiveness and safety profile for AUGMENT® Injectable Bone Graft is maintained and remains comparable to that of autologous bone graft over long-term subject follow-up. REGULATORY PHASE: Post-approval study
NCT03998137 — Ankle and Hindfoot Arthrodesis
Status: Not yet recruiting
http://inclinicaltrials.com/ankle-and-hindfoot-arthrodesis/NCT03998137/
A Prospective, Controlled, Multi-Center, Post-Approval Trial to Evaluate the Long-term Safety and Effectiveness of AUGMENT® Bone Graft Compared to Autologous Bone Graft as a Bone Regeneration Device in Foot and Ankle Fusions
The objective of this long-term study is to evaluate the long term effectiveness and safety of AUGMENT® Bone Graft vs. autologous bone graft. The study involves evaluation of subjects originally treated under Protocol BMTI-2006-01. Subjects will be asked to consent and return to provide long-term follow-up data at or after 60 months (5 years) have elapsed since their original surgery as a subject in protocol BMTI-2006-01. STUDY HYPOTHESIS: The effectiveness and safety profile for AUGMENT® Bone Graft is maintained and remains comparable to that of autologous bone graft over long-term subject follow-up. REGULATORY PHASE: Post-approval study
NCT02879149 — Ankle and Hindfoot Arthrodesis
Status: Recruiting
http://inclinicaltrials.com/ankle-and-hindfoot-arthrodesis/NCT02879149/
Results of Hindfoot Fusion Using Modified Retrograde Intramedullary Femoral Nail With Plate in Diabetic Charcot Ankle Arthropathy : A Prospective Case Series Study
The aim of this study is to evaluate the outcome of healing rate of ankle fusion using modified retrograde IM femoral nail with plate in charcot ankle
NCT05717816 — Charcot Arthropathy of Hindfoot
Status: Not yet recruiting
http://inclinicaltrials.com/charcot-arthropathy-of-hindfoot/NCT05717816/
Does Supplementing Vitamin D Deficiency Affect Fusion Healing Rates in Elective Foot and Ankle Surgery?
To assess if vitamin D status in the elective foot and ankle fusion population affects fusion healing categorically (fused vs. un-fused).
NCT04450199 — Vitamin D Deficiency
Status: Recruiting
http://inclinicaltrials.com/vitamin-d-deficiency/NCT04450199/