Pelvic stabilization device

Claim 2

A pelvic stabilization device comprising: a substantially rigid abdomen plate mounted between the symphsis pubis distally and the anterior superior iliac spines laterally operable to compress the abdomen between the symphsis pubis distally and the anterior superior iliac spines laterally; a first substantially rigid gluteal member operable to compress the right gluteal; a second substantially rigid gluteal member, operable to compress the left gluteal; the skin contact surface of such abdomen plate and gluteal plates being made of a material insensitive to human skin, insoluble in and non-reactive to body fluids and cleaning solutions; straps connecting the abdomen plate to each gluteal member; a tension adjustment strap affixed to the abdomen plate and to the gluteal members; a fastener operable to secure the tension adjustment strap.

Claim 3

The device in claim 1 wherein the tension adjustment strap comprises: a strap having two ends, one end of such strap being affixed to the abdomen plate, the other end of such strap being connected to the gluteal members such connection to the gluteal members bridging the sacrum; locking means comprising a buckle operable to secure the strap when tightened, thereby retaining a uniform pressure on the bearing members.

Claim 4

The device as in claim 1 wherein the substantially rigid abdomen plate is 165 millimeters wide, 115 milimeters high and has a concave radius of 900 millimeters.

Claim 5

The device as in claim 3 wherein said substantially rigid abdomen plate and the substantially rigid gluteal members are made of an unpadded sheet of a formed material selected from polypropolene, high density polyethelene and nylon.

Claim 6

The device as in claim 1 wherein the straps connecting the abdomen plate to each gluteal plate are made of a flexible material selected from polypropelene, high density polyethelene and nylon.

Claim 7

The straps as in claim 5 wherein such straps further comprise a first pair of straps connecting the substantially rigid abdomen plate to the substantially rigid gluteal members, mounted below the anterior superior iliac spine and a second pair of straps mounted above the anterior superior iliac spine, whereby the anterior superior iliac spines are bridged eliminating pressure on that thinly padded area of the pelvis and preventing the device from sliding up or down on the body.

Claim 8

The device as in claim 5 wherein the straps are pivotally mounted to the substantially rigid abdomen plate.

Claim 9

The device as in claim 5 wherein the straps are pivotally mounted to both abdomen plate and gluteal members.

Claim 10

The device as in claim 5 wherein the straps are pivotally mounted to both abdomen plate and gluteal members.

Claim 11

A pelvic stabilization device of the type in which a member dimensioned to encircle the pelvic region of the human body, to limit movement of the pelvis, is placed around the body, wherein the improvement comprises: a substantially rigid abdomen plate mounted on the surface of the abdomen, bearing on the pelvic area between the symphisis pubis distally and the anterior superior iliac spines laterally, operable to apply force to the abdomen within the area defined by the symphisis pubis distally and the anterior superior iliac spines laterally; such member generally conforming to the shape of the abdomen; a first substantially rigid gluteal member generally conforming to the shape of the right gluteal; a second substantially rigid gluteal member generally conforming to the shape of the left gluteal; such substantially rigid abdomen plate and gluteal members being made of an unpadded sheet of a material chosen from polypropolene, high density polyethelene and nylon; flexible straps, connecting the abdomen plate and the gluteal members, such straps positioned above and below the anterior superior iliac spines; a tension adjustment strap having two ends, one end of the strap being affixed to the abdomen plate, the other end of such strap being connected to the gluteal members, such connection to the gluteal members bridging the sacrum.

Claim 12

A pelvic stabilization device of the type in which a member dimensioned to encircle the pelvic region of the human body, to limit movement of the pelvis, is placed around the body, wherein the improvement comprises: a substantially rigid abdomen plate mounted on the surface of the abdomen, bearing on the pelvic area between the symphisis pubis distally and the anterior superior iliac spines laterally, operable to apply force to the abdomen within the area defined by the symphisis pubis distally and the anterior superior iliac spines laterally; such member generally conforming to the shape of the abdomen; a first substantially rigid gluteal member generally conforming to the shape of the right gluteal; a second substantially rigid gluteal member generally conforming to the shape of the left gluteal; such substantially rigid abdomen plate and gluteal members being made of an unpadded sheet of a material chosen from polypropolene, high density polyethelene and nylon; flexible straps, connecting the abdomen plate and the gluteal members, such straps positioned above and below the anterior superior iliac spines; a tension adjustment strap having two ends, one end of the strap being affixed to the abdomen plate, the other end of such strap being connected to the gluteal members, such connection to the gluteal members bridging the sacrum.