Custom Knee Braces

Dr. Ted offers custom knee braces to patients that have had a knee injury or surgery and want to still be in the game. A custom knee brace will provide stability and support for athletes at all activity levels. The custom knee brace I most commonly recommend is the Defiance Brace.

Defiance is the world’s leading custom knee brace. More than one-million have been prescribed to athletes of all shapes, sizes, ages and genders. From middle-school soccer players to elite professional athletes, Defiance is the brace athletes trust.

  • Sized to perfection, Defiance is custom-made, allowing a broad spectrum of knee sizes to perform at exceptional levels. Constructed of hollow carbon fiber, Defiance has the greatest strength-to-weight ratio of any knee brace on the market, weighing less than 20 ounces.
  • Defiance features the 4-Points-of-Leverage System, which is a clinically tested5 design that decreases ACL strain by 50%.
  • Another clinically tested technology6 featured on Defiance is the FourcePoint hinge, which provides additional protection from ligament injury.
  • The purpose of the FourcePoint hinge is to train the knee to flex (increase flexion angles) during cutting and jumping, which in turn keeps the knee out of the at-risk position, thus lessening the chance of injury.
  • Defiance protects athletes, allowing them to move with full range of motion, offering no limitations for a host of activity levels.
DonJoy Defiance


Elite athletes trust DonJoy

Defiance is the world’s leading custom knee brace. More than one-million have been prescribed to athletes of all shapes, sizes, ages and genders. From middle-school soccer players to elite professional athletes, Defiance is the brace athletes trust.

Magan Rapinoe
  • DonJoy bracing should not limit an athlete’s ability at all; DonJoy is worn by many athletes who’ve come back from injury and win gold medals, Super Bowls, World Series and collegiate national championships
  • A number of All-Pro and Super Bowl quarterbacks in the NFL today wear the Defiance knee brace because of a past injury or for preventative reasons
  • DonJoy braces are worn by a majority of collegiate and NFL teams
  • DonJoy braces are endorsed by the Professional Football Athletic Trainers Society
  • 23 of the AP Top 25 trust DonJoy to protect their athletes from ligament injuries DonJoy is the official medical supplier for the U.S. Ski and Snowboarding teams and Justin Sportsmedicine (care team for professional rodeo athletes)

  1. Griffin LY, Albohm MJ, Arendt, EA, et al. Understanding and Preventing Noncontact Anterior Cruciate Ligament Injuries: A Review of the Hunt Valley II Meeting, January 2005. American Journal of Sports Medicine. 2006 34:9. 1512-1532.
  2. Paterno MV. Paper #2. Presented AOSSM Annual Meeting; July 11-14, 2013; Chicago.
  3. Wright RW, Magnussen RA, Dunn WR, Spindler KP, Ipsilateral Graft and Contralateral ACL Rupture at Five Years or More Following ACL Reconstruction. Journal of Bone and Joint Surgery, Am. 2011;93:1159-1165.
  4. Spindler et al. Return to High School and College-Level Football After Anterior Cruciate Ligament Reconstruction. Am J Sports Med. Published online Aug. 24, 2012.
  5. Supporting study for FourcePoint hinge
    Beynnon et al. 1992; Beynnon et al. 1995; Beynnon et al. 1997; Fleming et al. 2000.
  6. Supporting studies for 4-Points-of-Leverage System
    Queen R, Butler RJ, Dai B, Garrett WE. Effects of Knee Extension Constraint Bracing on Lower Extremity Motion Patterns in Post–ACL Reconstruction Patients. Interim report of six and twelve month data from the ongoing study, 2012.
    Yu B, Herman D, Preston J, Lu W, Kirkendall DT, Garrett WE. Immediate Effects of a Knee Brace with a Constraint to Knee Extension on Knee Kinematics and Ground Reaction Forces in a Stop–Jump Task. American Journal of Sports Medicine. 2004;32:1136–1143.
    Yu B. Training Effects of a Knee Extension Constraint Brace on Lower Extremity Motion Patterns and the Risk for Non-contact ACL Injury. Feagin Leadership Forum. Duke Sports Medicine Center, 2010.
    Boyi D, Butler R, Garrett WE, Queen R. Limb Asymmetries During a Side-Cutting Task in Adolescent Patients 6-12 Months Following ACL Reconstruction. Duke University, 2012.