Therapeutic pack

Abstract

A therapeutic pack provides effective therapeutic heating or cooling to an area of a body. The therapeutic pack comprises a fabric bag and a plurality of therapeutic modules within the bag. The bag consists of taffeta or a spandex such that the bag drapes. The therapeutic modules are capable of freely moving within the bag relative to one another. The therapeutic modules may include a material that repeatedly provides a prolonged cooling or heating, such as a phase change material.

1 . A therapeutic pack for providing therapeutic treatment to an area of a body comprising:
 a fabric bag consisting of a fabric, such that the bag drapes; and   a plurality of therapeutic modules; wherein the therapeutic modules comprise a phase change material encapsulated by a module shell of a polyethylene or polypropylene, each of the plurality of therapeutic modules being enclosed within the bag, the therapeutic modules moving freely within the bag such that at least a plurality of the therapeutic modules directly contact the fabric of the bag as the bag drapes on the area of the body.   
     
     
         2 . The therapeutic pack according to  claim 1 , wherein the bag is made of a nylon taffeta, a polyester taffeta, or a polyester nylon taffeta. 
     
     
         3 . The therapeutic pack according to  claim 2 , wherein the bag consists of a nylon taffeta. 
     
     
         4 . The therapeutic pack according to  claim 1 , wherein the bag consists of a spandex. 
     
     
         5 . The therapeutic pack according to  claim 4 , wherein the bag consists of a spandex tricot. 
     
     
         6 . The therapeutic pack according to  claim 5 , wherein the spandex tricot is a blend of 82% nylon and 18% spandex tricot. 
     
     
         7 . The therapeutic pack according to  claim 6 , wherein a density of about 200 grams/square meter for the blend is selected. 
     
     
         8 . The therapeutic pack according to  claim 1 , wherein the phase change material undergoes a phase transition at a temperature less than 20° C. 
     
     
         9 . The therapeutic pack according to  claim 1 , wherein the phase change material undergoes a phase transition at a temperature greater than 20° C. 
     
     
         10 . The therapeutic pack according to  claim 9 , wherein the plurality of therapeutic modules are microwaveable. 
     
     
         11 . The therapeutic pack according to  claim 1 , wherein the plurality of therapeutic modules are less than one-half inch in diameter. 
     
     
         12 . The therapeutic pack according to  claim 1 , wherein the bag includes a resealable opening, whereby access to the therapeutic modules is provided. 
     
     
         13 . The therapeutic pack according to  claim 1 , wherein the module shell is of a polyethylene. 
     
     
         14 . The therapeutic pack according to  claim 13 , wherein the module shell is of a low density polyethylene. 
     
     
         15 . The therapeutic pack according to  claim 1 , wherein the module shell has an outer diameter of between about 11/32 inches and 13/32 inches. 
     
     
         16 . The therapeutic pack according to  claim 1 , further comprising an antifungal agent or an anti-microbial agent incorporated in the fabric of the bag, the module shell, or both thereof. 
     
     
         17 . A therapeutic pack for providing therapeutic treatment to an area of a body comprising:
 a fabric bag consisting of a fabric, such that the bag drapes; and   a plurality of therapeutic modules; wherein the therapeutic modules comprise a phase change material encapsulated by a module shell of a polyethylene or polypropylene, each of the plurality of therapeutic modules being enclosed within the bag, the therapeutic modules moving freely within the bag such that at least a plurality of the therapeutic modules directly contact the fabric of the bag as the bag drapes on the area of the body, wherein the anti-microbial agent is incorporated in the module shell.