Dynamic Perturbation Training System for ACL Rehabilitation

Award Information
Agency: Department of Health and Human Services
Branch: N/A
Contract: 4R44HD068054-02
Agency Tracking Number: R44HD068054
Amount: $1,107,715.00
Phase: Phase II
Program: SBIR
Awards Year: 2012
Solitcitation Year: 2012
Solitcitation Topic Code: NICHD
Solitcitation Number: PA10-050
Small Business Information
SIMBEX, LLC
10 Water Street, Suite 410, Lebanon, NH, -
Duns: 15704559
Hubzone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 RICHARD GREENWALD
 (603) 448-2367
 RGREENWALD@SIMBEX.COM
Business Contact
 RICHARD GREENWALD
Phone: (603) 448-2367
Email: rgreenwald@simbex.com
Research Institution
 Stub
Abstract
DESCRIPTION (provided by applicant): Anterior cruciate ligament (ACL) injuries are a significant problem for athletes, and women in particular. Both surgical and non-surgical treatment options exist, with the ultimate goal of regaining joint stability, knee kinematics, and quadriceps strength compared to the uninjured contralateral limb to allow full return of function and activity level and to prevent additional injury to the cartilage and the meniscus in the knee which might lead to an increased likelihood of osteoarthritis (OA). Published research has demonstrated clinically relevant effects of perturbation of support surface training for both ACL-deficient and ACL-reconstructed populations for improving dynamic knee stability, particularly in females. The clinically available methods of delivering the desired perturbations are currently limited to static balance boards that are manually pushed or pulled by the physical therapist. These perturbations may not simulate real-life perturbations that would occur during walking or running. The Principal Objective of this Fast Track SBIR project is to develop and validate a cost-effective commercial product, ActiveStep-Sport , for providing task-specific, neuromuscular, dynamic perturbation training to improve outcomes for both conservative and surgical treatment of ACL injury (ACL), particularly in young athletes and women.

* information listed above is at the time of submission.

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