Ignite Creation Date:
2025-12-24 @ 9:08 PM
Ignite Modification Date:
2025-12-25 @ 6:58 PM
Study NCT ID:
NCT03472404
Status:
UNKNOWN
Last Update Posted:
2023-06-05
First Post:
2018-03-02
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
inStability Treated With Ligament RecOnstruction Augmented With iNternal bracinG
Sponsor:
Walter van der Weegen
Organization:
Study Overview
Official Title:
Lateral Ligament Repair for Ankle Instability Protected With Internal Bracing. A Multicenter, Randomized Controlled Trial.
Status:
UNKNOWN
Status Verified Date:
2023-06
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
STRONG
Brief Summary:
This study evaluates the effect of internal bracing in lateral ligament ankle surgery. Half of the patients will receive the standard Brostrom-Gould reconstruction followed by a standard revalidation protocol including 6 weeks of immobilisation, while the other half of the patients will receive the same operation augmented with internal brace followed by an accelerated rehabilitation protocol.
Detailed Description:
Ankle inversion trauma often leads to chronic ankle instability which can severely limit the patient during daily activities, including work and sports. When conservative treatment fails, surgical treatment in which the ruptured anterior talofibular ligament (ATFL) is reconstructed can be considered. Surgical treatment for ankle instability is associated with a relatively long rehabilitation due to the initial limited strength of the reconstructed ligament. This limited strength in the first weeks after surgery makes it necessary to protect the reconstructed lateral ankle ligament with immobilization. Usually a lower leg plaster is applied for six weeks. Due to the initial limited strength of the reconstructed ligament and the immobilization period itself, return to activities after surgery for this injury usually takes up to six months or even more. Therefore, surgical intervention is only indicated for patients who suffer chronic, recurrent ankle instability.
With a new surgical technique, an internal brace is placed over the reconstructed lateral ankle ligament, thereby providing protection which makes immobilization in the postoperative weeks unnecessary. This allows an earlier start of the rehabilitation which might enhance ankle function postoperatively and allows earlier return to activities. Also, adding an internal brace to the reconstructed lateral ankle ligament might result in a lower recurrence rate of ankle instability compared to the current surgical procedure.
Objective: To evaluate if patients with chronic, recurrent lateral ankle instability who are treated with surgical lateral ankle ligament repair protected with an internal brace, have significant better ankle function after surgery compared to patients treated with standard surgical lateral ankle ligament reconstruction without internal brace. The appropriately adapted rehabilitation for each surgery procedure is applied.
With a new surgical technique, an internal brace is placed over the reconstructed lateral ankle ligament, thereby providing protection which makes immobilization in the postoperative weeks unnecessary. This allows an earlier start of the rehabilitation which might enhance ankle function postoperatively and allows earlier return to activities. Also, adding an internal brace to the reconstructed lateral ankle ligament might result in a lower recurrence rate of ankle instability compared to the current surgical procedure.
Objective: To evaluate if patients with chronic, recurrent lateral ankle instability who are treated with surgical lateral ankle ligament repair protected with an internal brace, have significant better ankle function after surgery compared to patients treated with standard surgical lateral ankle ligament reconstruction without internal brace. The appropriately adapted rehabilitation for each surgery procedure is applied.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: