Orthopedic wrist brace and splint
View Patent ↗An orthopedic cock-up wrist brace and splint for people with arthritis, carpal tunnel syndrome, sprains, fractures, tendonitis, repetitive strain injury, osteoporosis, or other wrist injury. The splint having a specially designed hourglass shape formed using medical fit data in addition to established sizing data and refined after comprehensive studies and testing. The splint supplied as a stand-alone product or as part of a wrist brace system.
1. A splint, comprising:
a generally hourglass shape including an upper section and a lower section that are connected by a waistline, a distal end, a proximal end, and a concave interfacing surface ending at a top of the upper section configured to keep a hand and a wrist of a user in a medically correct cock-up position, the splint having an angled bend upward from the lower section, the upper section having an asymmetrical shape characterized by a first side curve contour and a second side curve contour opposite of the first side curve contour, the first side curve contour greater than the second side curve contour, the first side curve contour extending vertically beyond the second side curve contour at the top of the upper section.
2. The splint of claim 1 , the angled bend at a 20-30 degree angle, the splint having a 26.1 mm width by 174.3 mm height.
3. The splint of claim 1 , shaped to ergonomically fit a left hand or a right hand of the user, the upper section dependent on which hand the splint is to be placed upon wherein the first side curve contour for the left hand is on the left side of the concave interfacing surface and the first side curve contour for the right hand is on the right side of the concave interfacing surface.
4. The splint of claim 3 further comprising: one or more airflow passages to improve ventilation and removal of moisture from the surface of the user's skin, wherein the one or more airflow passages are perforations formed through the concave interfacing surface on the upper section and the lower section of the splint.
5. The splint of claim 4 further comprising: a coating on the concave interfacing surface.
6. The splint of claim 5 , wherein the coating has cooling or heating properties.
7. The splint of claim 5 , wherein the coating is a medicament infused therein for treatment of the user's joint pain.
8. The splint of claim 4 , wherein the splint is made of polyamide (nylon) weighing less than 15 grams.
9. The splint of claim 4 , wherein the splint is designed and manufactured using injection molding production processes.
10. The splint of claim 4 , wherein the splint is designed and manufactured using a software modeling application and 3D printing process.
11. The splint of claim 4 , wherein the splint is non-removable and integrated into a support sleeve through knitting, sewing, adhesives or by using additive manufacturing processes.
12. The splint of claim 4 , wherein the splint is removably inserted into a support sleeve, the support sleeve having a dorsal hand section, a palmar hand section, and a wrist section.
13. A splint supporting system, comprising:
a splint, the splint having a generally hourglass shape including an upper section and a lower section that are connected by a waistline, a distal end, a proximal end, and a concave interfacing surface ending at a top of the upper section configured to keep a hand and a wrist of a user in the medically correct cock-up position, the splint having one or more airflow passages on the upper section and the lower section of the splint to improve ventilation and removal of moisture from a surface of the user's skin, wherein the one or more airflow passages are perforations formed through the concave interfacing surface;
a support sleeve, the support sleeve having a dorsal hand section, a palmar hand section, and a wrist section;
the splint positioned below a top layer of outside fibers of the support sleeve, the splint positioned above one or more layers having moisture-wicking anti-bacterial fibers, the splint having an angled bend upward from the lower section, the angled bend at a 20-30 degree angle, the upper section having an asymmetrical shape characterized by a first side curve contour and a second side curve contour opposite of the first side curve contour, the first side curve contour greater than the second side curve contour.
14. The splint supporting system of claim 13 , further comprising: a coating on the concave interfacing surface, wherein the coating has heating or cooling properties or has a medicament infused therein for treatment of the user's joint pain.
15. The splint supporting system of claim 14 , the support sleeve having additional rigidity on the dorsal hand section and areas around the thumb for firm support to protect the wrist and thumb bones.
16. The splint supporting system of claim 15 , wherein the splint is removably inserted into a section of the palmer hand section, the first side curve contour extending vertically beyond the second side curve contour at the top of the upper section, the upper section dependent on which hand the splint is to be placed upon wherein the first side curve contour for the left hand is on the left side of the concave interfacing surface and the first side curve contour for the right hand is on the right side of the concave interfacing surface.