Compression garment comprising spacer fabric and hook fastener
A compression garment includes a spacer fabric part ( 1 ) with an inner layer ( 2 ) and an outer layer. The compression garment further includes a closing part ( 4 ) with at least one macroscopic hook ( 5 ). If a user dons the compression garment, the spacer fabric part ( 1 ) and/or the closing part ( 4 ) has to be stretched to generate the compression force and the stretching is maintained by attaching the closing part ( 4 ) to the spacer fabric part ( 1 ) by hooking the at least one macroscopic hook ( 5 ) into the mesh of the outer layer of the spacer fabric part ( 1 ).
1. A compression garment sized to be wrapped around a patient's body part for applying compression to the body part, the compression garment comprising:
a spacer fabric part and wherein the spacer fabric part has an inner layer and an outer layer,
the outer layer is a mesh with openings; and
at least one closing part having at least one macroscopic hook, wherein the at least one closing part is attachable by hooking the at least one macroscopic hook into the mesh of the outer layer of the spacer fabric part, and the at least one macroscopic hook is shaped such that the at least one macroscopic hook cannot penetrate the inner layer upon hooking the macroscopic hook into the mesh of the outer layer.
2. A compression garment according to claim 1 wherein the spacer fabric part is a three-dimensional fabric with two knitted layers, the inner layer and the outer layer, which are joined together by spacer yarns,
in particular wherein the spacer fabric part is made of a synthetic yarn, in particular made of polyester or polyamide, in particular wherein the spacer fabric part is warp-knitted or weft-knitted.
3. A compression garment according claim 1 , wherein the openings are heat setted.
4. A compression garment according to claim 1 , wherein the openings have a size such that a ball with a diameter of 0.5 mm to 3 mm passes through an opening of the openings.
5. A compression garment according to claim 1 , wherein the openings have a size such that only a ball with a diameter of less than 4 mm passes through an opening of the openings.
6. A compression garment according to claim 1 , wherein the inner layer has a high mesh density and/or the spacer fabric part has a high thickness of at least 2 mm.
7. A compression garment according to claim 1 , wherein the inner layer has a high mesh density that the at least one macroscopic hook is hooked in between the outer layer and the inner layer.
8. A compression garment according to claim 1 , wherein the at least one macroscopic hook is made of metal or wherein the at least one macroscopic hook is made of a plastic material.
9. A compression garment according to claim 1 , wherein the at least one macroscopic hook has an L-form such that one L-element is approximately perpendicular to and the other L-element is approximately parallel to the outer layer of the spacer fabric part when hooked in.
10. A compression garment according to claim 1 , wherein the at least one macroscopic hook has a T-form with a T-stem and a T-crossbar such that the T-stem is approximately perpendicular to and the T-crossbar is approximately parallel to the outer layer of the spacer fabric part when hooked in.
11. A compression garment according to claim 1 , wherein the at least one macroscopic hook has a mushroom-shape with a mushroom-stem and a mushroom head.
12. A compression garment according to claim 1 , wherein the at least one macroscopic hook has a single part that is set at an acute angle to the outer layer of the spacer fabric part when hooked in.
13. A compression garment according to claim 1 , wherein the spacer fabric part is sized such that after wrapping it fully surrounds the body part to be compressed.
14. A compression garment according to claim 1 , wherein the compression garment comprises a donning aid, in particular a stretchable sleeve, provided on the inner layer of the spacer fabric part.
15. A compression garment according to claim 1 , wherein the openings of the outer layer mesh serve as eyelets for the at least one macroscopic hook.
16. A compression garment according to claim 1 , wherein the at least one closing part is attachable by hooking the at least one macroscopic hook into at least one of the openings of the mesh of the outer layer of the spacer fabric part.
17. A method of donning a compression garment comprising:
wrapping the compression garment around a patient's body part for applying compression to such body part, said garment comprising:
a spacer fabric part and said spacer fabric part having an inner layer and an outer layer, wherein the outer layer is a mesh with openings, and
at least one closing part having at least one macroscopic hook, wherein the at least one closing part is attachable to the outer layer;
hooking the at least one macroscopic hook into the mesh of the outer layer of the spacer fabric part to apply a desired compression level to the body part by stretching the compression garment and fixing the at least one closing part by the at least one macroscopic hook, and the at least one macroscopic hook is shaped such that the at least one macroscopic hook cannot penetrate the inner layer upon hooking the macroscopic hook into the mesh of the outer layer.
18. A method according to claim 17 , wherein the at least one closing part is attachable by hooking the at least one macroscopic hook into one of the openings of the mesh of the outer layer of the spacer fabric part to apply a desired compression level to the body part by:
stretching the compression garment; and
fixing the at least one closing part by the at least one macroscopic hook.