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NCT Number: NCT06772649

Compression Therapy for Swelling Management Following Ankle Injury

After an injury or undergoing foot/ankle surgery, patients often experience swelling in the injured area. Under current standard of care, plaster casts are removed at six weeks and patients are put in a walking boot. At this point in time of their recovery, patients are permitted to weight bear and move in their walking boot without other help, like crutches. This has shown to cause a significant amount of swelling in the ankle and foot between week six and twenty-six post-injury/surgery.

There is not much research that has looked at the effects of compression on reducing swelling in post-operative and non-operative ankle fracture, mid-foot, hindfoot, or ankle arthrodesis. This research is important because post-injury swelling can lead to wound complications and limit functionality. Therefore, finding new ways to reduce swelling could help prevent future complications.

The purpose of this study is to see if the Bauerfeind ankle compression sleeve is a safe post-operative/injury foot and ankle swelling management tool. Use of a compression sleeve will be compared to just using a walking boot, which is current standard of care, to determine if the compression sleeve reduces post-operative/injury foot and ankle swelling.

The study will follow patients improvement in swelling and pain. The compression sleeve will also be assessed for product safety. Safety is determined by watching the frequency, severity and seriousness of any side effects or complications, known as adverse events, that may be experienced while in the study.

The Bauerfeind ankle compression sleeve has been and is currently used in humans as a swelling reducing devise in the foot and ankle but has not been studied in a randomized control trial.

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Key information

Conditions

Ankle Fracture Ankle Arthrodesis Ankle Fractures Ankle Injuries Fractures, Bone Leg Injuries Wounds and Injuries

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

About this study

This research study aims to assess swelling at 6, 12 and 26 weeks post non-operative and operative ankle fracture, mid-foot, hind-foot or ankle arthrodesis. Under current management, plaster casts are removed at six weeks and patients continue care in a walking boot. At this point in time of their recovery patients are permitted to weight bare and move in their walking boot without other aids. This has shown to cause a significant amount of swelling in the ankle and foot between week 6 and twenty-six post-injury/surgery.

To minimize swelling this study proposes the use of an ankle compression sleeve to wear during management once the plaster cast has been removed at 6 weeks. There is limited literature examining the effects of compression on reducing swelling in post-operative and non-operative ankle fracture, mid-foot, hindfoot, or ankle arthrodesis. This research is important as post ankle injury swelling can lead to wound complications and limit functionality. Thus, identifying management tools that reduce swelling may limit future complications.

Patients at the Queen Elizabeth II Health Sciences Centre that are undergoing non-operative ankle fracture management, ankle fracture surgery, or hind-foot, mid-foot, or ankle arthrodesis that meet the inclusion and exclusion criteria and willingly consent to the study will be included in the study's participant pool. Participants will be randomly assigned to control and intervention groups. Both groups will undergo a volume displacement swelling measurement of each foot at 6 weeks post operation/injury.

Patients in intervention group will be given a Bauerfeind ankle compression sleeve to wear under the walking boot for the rest of their management protocol. Patients will undergo volume displacement and compliance/ accessibility questionnaires during their twelve week and 6-month post operation/injury clinic visits. Data will be summarized and compared between groups and within groups at at 6, 12 and 26 weeks post operation/injury for change in swelling.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients undergoing outpatient ankle, mid-foot or hindfoot arthrodesis, fracture surgery, or non-operative ankle fracture management at the Queen Elizabeth II Health Sciences Center.
  • Aged 18 or over

Exclusion criteria

  • Patients undergoing other ankle procedures
  • Patients who have any signs of wound healing complications post-surgery
  • Patients who are unable to progress to walking boot and weight-bearing management at 6 weeks post operation/injury.
  • Patients with other co-morbidities that may create bias within the results (lymphedema, heart conditions etc.)
  • Patients who are unable to speak and read English, and/or in the opinion of the Principal Investigator are unable to provide fully informed consent.

Treatment and study plan

Compression sleeve

Other

The Bauerfeind compression sleeve is a fabric sleeve designed to support the ankle during movement. It's made of a compressive knit material that increases sensorimotor feedback, enhances blood circulation, and stimulates metabolism. The design helps reduce ligament strain, activates the foot's stabilizing muscles more quickly, and improves joint coordination.

Other names: Bauerfeind ankle compression sleeve

Primary outcomes

  1. Swelling (volume)

    Time frame: 6 weeks, 12 weeks, and 24 weeks post-injury/post-operative

    Ankle swelling will be measured using a standard volume displacement test. Patients will place their foot in a tub of water of known volume, and the displaced volume will be measured. This procedure will be completed for both ankles.

Secondary outcomes

  1. Visual Analog Scale for Pain

    Time frame: 6 weeks, 12 weeks, and 24 weeks post-injury/post-operative

    Ankle pain will be measured using a standard Visual Analog Scale (VAS) to determine the level of pain a patient is experiencing.

  2. Product-Related Safety

    Time frame: 6 weeks, 12 weeks, and 24 weeks post-injury/post-operative

    Safety of the Bauerfeind ankle compression sleeve will be determined by monitoring product-related adverse events. These could include things like skin irritation or reduced joint mobility due to use of the study product. All adverse events will be documented by severity and relationship to the study product.

Study contacts

Contact information is provided by the study sponsor or research team.

Devan Pancura, MSc

CONTACT

[email protected]

(902)473-7137

Mark Glazebrook, PhD, MD

CONTACT

[email protected]

(902)473-7137

Sponsors and collaborators

Lead sponsor

Nova Scotia Health Authority

Other

Collaborators

  • Bauerfeind

Registry information

Official study title

Investigating the Safety and Efficacy of Compression Therapy for Controlling Swelling in Post-Injury Ankle Management

Important dates

Study start
2025
Primary completion
2026
Study completion
2026
First posted
Jan 13, 2025
Registry last updated
Jan 24, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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