Customized protective devices and systems and methods for producing the same
A clavicle protective device may include a contoured member configured to cover at least a portion of the clavicle. The contoured member may have an inner surface configured to face the at least a portion of the clavicle and an outer surface configured to face away from the at least a portion of the clavicle. The contoured member may include a first contact portion, a second contact portion, and a bridge portion positioned between the first contact portion and the second contact portion. The first contact portion may be configured to contact the subject's body above the clavicle. The second contact portion may be configured to contact the subject's body below the clavicle. The bridge portion may be configured to be spaced apart from the subject's body when the first contact portion and the second contact portion contact the subject's body.
1 . A protective device for protecting a protected location on a subject's body, the protective device comprising:
a contoured member configured to cover at least a portion of the protected location, wherein the contoured member comprises:
an outer profile surrounding an inner surface and an outer surface, wherein the outer profile is defined at least in part from anatomical data collected from the subject's body;
the inner surface configured to face the protected location on the subject's body and at least partially conforming to the anatomical data;
the outer surface configured to face away from the protected location;
a first contact portion configured to contact the subject's body above the protected location;
a second contact portion configured to contact the subject's body below the protected location; and
a bridge portion positioned between the first contact portion and the second contact portion, wherein the bridge portion is configured to be offset from the protected location when the first contact portion and the second contact portion contact the subject's body.
2 . The protective device of claim 1 , wherein the first contact portion and the second contact portion are spaced apart from one another by the bridge portion.
3 . The protective device of claim 1 , wherein the bridge portion comprises a channel extending along the inner surface.
4 . The protective device of claim 3 , wherein at least a portion of the channel comprises a curved profile.
5 . The protective device of claim 4 , wherein a curvature of the curved profile varies along the at least a portion of the channel.
6 . The protective device of claim 1 , wherein the bridge portion further comprises a ridge extending along the outer surface.
7 . The protective device of claim 6 , wherein the ridge comprises the curved profile.
8 . The protective device of claim 1 , wherein the contoured member comprises a thickness of about 4 mm.
9 . The protective device of claim 1 , wherein a magnitude of the offset is based at least in part on one or more peak points of the point cloud.
10 . The protective device of claim 1 , wherein the bridge portion comprises an Izod impact strength of about 70 J/m.
11 . The protective device of claim 1 , wherein the bridge portion comprises a flexural modulus of about 0.5 GPa.
12 . The protective device of claim 1 , wherein the inner surface is defined at least in part from a non-uniform rational basis (NURB)-spline surface modeling process.
13 . The protective device of claim 1 , wherein the anatomical data includes a boundary representation (BRep) solid modeling process performed on a point cloud.
14 . A protective device for protecting a protected location on a subject's body, the protective device comprising:
a contoured member configured to cover at least the protected location, wherein the contoured member comprises:
an outer profile defined at least in part from anatomical data collected from the subject's body;
an inner surface configured to face the protected location and at least partially conforming to the anatomical data, wherein the inner surface is defined at least in part from a non-uniform rational basis (NURB)-spline surface modeling process performed on the point cloud of anatomical data collected from the subject's body;
an outer surface configured to face away from the protected location;
a first contact portion configured to contact the subject's body above the protected location;
a second contact portion configured to contact the subject's body below the protected location; and
a bridge portion positioned between the first contact portion and the second contact portion, wherein the bridge portion does not contact the subject's body at the protected location when the first contact portion and the second contact portion contact the subject's body.
15 . The protective device of claim 14 , wherein the first contact portion and the second contact portion are spaced apart from one another by the bridge portion.
16 . The protective device of claim 14 , wherein a curvature of the curved profile varies along the at least a portion of the channel.
17 . The protective device of claim 16 , wherein the outer profile surrounds the inner surface and the outer surface.
18 . The protective device of claim 14 , wherein the bridge portion further comprises a ridge extending along the outer surface.
19 . The protective device of claim 1 , wherein the ridge comprises the curved profile.
20 . The protective device of claim 19 , wherein the NURB-spline surface modeling process is performed on a point cloud of anatomical data collected from the subject's body.