Using a 3D printed knee extender and home rehab for ACL surgery recovery

Utilization of a 3D Printed Customized Knee Extender and At-Home Rehabilitation Program on Patient Outcomes Following ACL Surgery

Not applicable Interventional Sanford Health · NCT06524349

This study tests if a special 3D printed knee extender, used along with a home rehab program, can help people recover better after ACL surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment28 (estimated)
Ages14 Years to 60 Years
SexAll
SponsorSanford Health Academic / other
Locations2 sites (Fargo, North Dakota and 1 other locations)
Trial IDNCT06524349 on ClinicalTrials.gov

What this trial studies

This study investigates the effectiveness of a customized 3D printed knee extender device combined with an at-home rehabilitation program for patients recovering from anterior cruciate ligament (ACL) surgery. Participants will use the knee extender to aid their recovery while following a structured rehabilitation plan. The goal is to assess how this innovative approach impacts patient outcomes, including mobility and pain management, during the rehabilitation process.

Who should consider this trial

Good fit: Ideal candidates are individuals diagnosed with a primary ACL rupture who are willing to follow the study procedures.

Not a fit: Patients who are pregnant or non-English speaking may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could enhance recovery outcomes and improve the quality of life for patients after ACL surgery.

How similar studies have performed: While the use of 3D printing in medical devices is gaining traction, this specific combination of a knee extender and at-home rehabilitation is relatively novel and has not been extensively tested in prior studies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed with a primary ACL rupture. Secondary knee pathology such as, but not limited to bone edema, strains, and meniscal pathology are acceptable as long as the primary injury and indication for surgery is the ACL rupture.
* Able and willing to adhere to the study procedures
* Able to consent for self-, or able to assent for self with parental consent

Exclusion Criteria:

* Pregnancy
* Non-English speaking

Where this trial is running

Fargo, North Dakota and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Anterior Cruciate Ligament InjuriesAnterior Cruciate Ligament TearAnterior Cruciate Ligament Rupture3D printingknee extender device
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.