Physical Therapy Equipment in Connecticut

The Joint Jack Company specializes in professional-grade finger splints and therapeutic devices for hand and upper extremity rehabilitation. Founded by surgeons and perfected by hand therapists, the company manufactures static progressive splinting systems and finger extension/flexion devices designed to address PIP joint stiffness, flexion deformities, and complex conditions including Complex Regional Pain Syndrome (CRPS) and Reflex Sympathetic Dystrophy (RSD). Products are designed for use in clinical settings, therapy practices, and home exercise programs. The company emphasizes evidence-based design informed by hand surgery and occupational/physical therapy professionals. All products are manufactured in the USA. The product portfolio includes both manual splinting devices and instrumented systems for patient monitoring and treatment optimization. The company serves surgeons, hand therapists, occupational therapists, physical therapists, and patients requiring upper extremity rehabilitation.

Q30 Sports Science manufactures the Q-Collar, an FDA-cleared medical device designed to reduce brain movement during repetitive head impacts in contact sports. The Q-Collar applies controlled light pressure to the neck, causing partial occlusion of jugular veins and increasing blood volume in the head, which helps stabilize the brain during impacts—similar to a seatbelt function. The company markets the device to athletes aged 13 and older across football, lacrosse, soccer, hockey, skiing, snowboarding, basketball, rugby, MMA, boxing, and other impact-prone activities. The product is supported by 25+ peer-reviewed, independent research studies from institutions including Cincinnati Children's Hospital, Boston Children's Hospital, NorthShore University HealthSystem, West Virginia University, and University of Toronto. Q30 reports the Q-Collar achieves a 66% reduction in the likelihood of brain damage from contact sports over a season of play. The device is FDA-cleared as a Class 2 medical device, FSA/HSA eligible, and worn by professional and NCAA athletes. The company offers free size exchanges and free shipping on orders over $35. Customer testimonials indicate the collar reduces post-impact headaches and provides athletes and parents with confidence during play.